Snippets for gcc 16.1.0 from FreeBSD 150amd64

Sourced from https://pkg-status.freebsd.org/beefy23/data/latest-per-pkg/gcc16/16.1.0_2/150amd64-default.log.

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/stack-limit.c:54:24: warning: comparison of integers of different signs: 'rlim_t' (aka 'long') and 'unsigned long' [-Wsign-compare]
   54 |       && rlim.rlim_cur < pref
      |          ~~~~~~~~~~~~~ ^ ~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/stack-limit.c:54:24: warning: comparison of integers of different signs: 'rlim_t' (aka 'long') and 'unsigned long' [-Wsign-compare]
   54 |       && rlim.rlim_cur < pref
      |          ~~~~~~~~~~~~~ ^ ~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/sha1.c:239:11: warning: defining a type within 'offsetof' is a C23 extension [-Wc23-extensions]
  239 |       if (UNALIGNED_P (buffer))
      |           ^~~~~~~~~~~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/sha1.c:460:11: warning: defining a type within 'offsetof' is a C23 extension [-Wc23-extensions]
  460 |       if (UNALIGNED_P (buffer))
      |           ^~~~~~~~~~~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/sha1.c:239:11: warning: defining a type within 'offsetof' is a C23 extension [-Wc23-extensions]
  239 |       if (UNALIGNED_P (buffer))
      |           ^~~~~~~~~~~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/sha1.c:460:11: warning: defining a type within 'offsetof' is a C23 extension [-Wc23-extensions]
  460 |       if (UNALIGNED_P (buffer))
      |           ^~~~~~~~~~~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/stack-limit.c:54:24: warning: comparison of integers of different signs: 'rlim_t' (aka 'long') and 'unsigned long' [-Wsign-compare]
   54 |       && rlim.rlim_cur < pref
      |          ~~~~~~~~~~~~~ ^ ~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/stack-limit.c:54:24: warning: comparison of integers of different signs: 'rlim_t' (aka 'long') and 'unsigned long' [-Wsign-compare]
   54 |       && rlim.rlim_cur < pref
      |          ~~~~~~~~~~~~~ ^ ~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/lex.cc:1308:7: warning: use of the 'likely' attribute is a C++20 extension [-Wc++20-attribute-extensions]
 1308 |       ATTR_LIKELY case kind::NONE:
      |       ^~~~~~~~~~~

checking how to run the C++ preprocessor... /wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/sha1.c:239:11: warning: defining a type within 'offsetof' is a C23 extension [-Wc23-extensions]
  239 |       if (UNALIGNED_P (buffer))
      |           ^~~~~~~~~~~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/sha1.c:460:11: warning: defining a type within 'offsetof' is a C23 extension [-Wc23-extensions]
  460 |       if (UNALIGNED_P (buffer))
      |           ^~~~~~~~~~~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/sha1.c:239:11: warning: defining a type within 'offsetof' is a C23 extension [-Wc23-extensions]
  239 |       if (UNALIGNED_P (buffer))
      |           ^~~~~~~~~~~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libiberty/sha1.c:460:11: warning: defining a type within 'offsetof' is a C23 extension [-Wc23-extensions]
  460 |       if (UNALIGNED_P (buffer))
      |           ^~~~~~~~~~~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/mkdeps.cc:308:19: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  308 | fdeps_add_target (struct mkdeps *d, const char *o, bool is_primary)
      |                   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/mkdeps.cc:362:25: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  362 | deps_add_module_target (struct mkdeps *d, const char *m,
      |                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/mkdeps.cc:376:22: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  376 | deps_add_module_dep (struct mkdeps *d, const char *m)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/mkdeps.cc:589:27: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  589 | deps_write_p1689r5 (const struct mkdeps *d, FILE *fp)
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

checking whether c++ -std=c++14 supports -W... /wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/lex.cc:1308:7: warning: use of the 'likely' attribute is a C++20 extension [-Wc++20-attribute-extensions]
 1308 |       ATTR_LIKELY case kind::NONE:
      |       ^~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

checking whether c++ -std=c++14 supports -Wconditionally-supported... /wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/mkdeps.cc:308:19: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  308 | fdeps_add_target (struct mkdeps *d, const char *o, bool is_primary)
      |                   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/mkdeps.cc:362:25: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  362 | deps_add_module_target (struct mkdeps *d, const char *m,
      |                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/mkdeps.cc:376:22: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  376 | deps_add_module_dep (struct mkdeps *d, const char *m)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/mkdeps.cc:589:27: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  589 | deps_write_p1689r5 (const struct mkdeps *d, FILE *fp)
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:55:37: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   55 | extern void deps_add_module_target (struct mkdeps *, const char *module,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:60:34: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 | extern void deps_add_module_dep (struct mkdeps *, const char *module);
      |                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:63:31: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   63 | extern void fdeps_add_target (struct mkdeps *, const char *, bool);
      |                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/libcpp/include/mkdeps.h:76:39: warning: struct 'mkdeps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   76 | extern void deps_write_p1689r5 (const struct mkdeps *, FILE *);
      |                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/sort.cc:242:32: warning: unknown warning group '-Wconditionally-supported', ignored [-Wunknown-warning-option]
  242 | #pragma GCC diagnostic ignored "-Wconditionally-supported"
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
  510 |                lbasename (__FILE__),__LINE__, ##__VA_ARGS__);} while (0)
      |                                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
  510 |                lbasename (__FILE__),__LINE__, ##__VA_ARGS__);} while (0)
      |                                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gengtype.h:510:40: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genattrtab.cc:595:16: warning: passing an object that undergoes default argument promotion to 'va_start' has undefined behavior [-Wvarargs]
  595 |   va_start (p, code);
      |                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genautomata.cc:1521:46: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
 1521 |   if (strcmp (option, NO_MINIMIZATION_OPTION + 1) == 0)
      |                       ~~~~~~~~~~~~~~~~~~~~~~~^~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genautomata.cc:1523:40: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
 1523 |   else if (strcmp (option, TIME_OPTION + 1) == 0)
      |                            ~~~~~~~~~~~~^~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genautomata.cc:1525:41: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
 1525 |   else if (strcmp (option, STATS_OPTION + 1) == 0)
      |                            ~~~~~~~~~~~~~^~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genautomata.cc:1527:37: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
 1527 |   else if (strcmp (option, V_OPTION + 1) == 0)
      |                            ~~~~~~~~~^~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genautomata.cc:1529:37: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
 1529 |   else if (strcmp (option, W_OPTION + 1) == 0)
      |                            ~~~~~~~~~^~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genautomata.cc:1531:40: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
 1531 |   else if (strcmp (option, NDFA_OPTION + 1) == 0)
      |                            ~~~~~~~~~~~~^~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genautomata.cc:1533:44: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
 1533 |   else if (strcmp (option, COLLAPSE_OPTION + 1) == 0)
      |                            ~~~~~~~~~~~~~~~~^~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genautomata.cc:1535:43: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
 1535 |   else if (strcmp (option, NO_COMB_OPTION + 1) == 0)
      |                            ~~~~~~~~~~~~~~~^~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/genautomata.cc:1537:44: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
 1537 |   else if (strcmp (option, PROGRESS_OPTION + 1) == 0)
      |                            ~~~~~~~~~~~~~~~~^~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

insn-modes.cc:1187:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1187 |   MODE_MASK (8*BITS_PER_UNIT),   /* DI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1188:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1188 |   MODE_MASK (16*BITS_PER_UNIT),    /* TI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1189:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1189 |   MODE_MASK (32*BITS_PER_UNIT),    /* OI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1190:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1190 |   MODE_MASK (64*BITS_PER_UNIT),    /* XI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1193:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1193 |   MODE_MASK (160),         /* POI */
      |   ^~~~~~~~~~~~~~~

insn-modes.cc:1197:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1197 |   MODE_MASK (8*BITS_PER_UNIT),   /* DQ */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1198:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1198 |   MODE_MASK (16*BITS_PER_UNIT),    /* TQ */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1202:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1202 |   MODE_MASK (8*BITS_PER_UNIT),   /* UDQ */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1203:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1203 |   MODE_MASK (16*BITS_PER_UNIT),    /* UTQ */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1206:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1206 |   MODE_MASK (8*BITS_PER_UNIT),   /* DA */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1207:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1207 |   MODE_MASK (16*BITS_PER_UNIT),    /* TA */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1210:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1210 |   MODE_MASK (8*BITS_PER_UNIT),   /* UDA */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1211:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1211 |   MODE_MASK (16*BITS_PER_UNIT),    /* UTA */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1215:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1215 |   MODE_MASK (8*BITS_PER_UNIT),   /* DF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1216:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1216 |   MODE_MASK (80),          /* XF */
      |   ^~~~~~~~~~~~~~

insn-modes.cc:1217:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1217 |   MODE_MASK (16*BITS_PER_UNIT),    /* TF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1219:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1219 |   MODE_MASK (8*BITS_PER_UNIT),   /* DD */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1220:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1220 |   MODE_MASK (16*BITS_PER_UNIT),    /* TD */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1224:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1224 |   MODE_MASK (64),          /* CP2HI */
      |   ^~~~~~~~~~~~~~

insn-modes.cc:1225:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1225 |   MODE_MASK (8*BITS_PER_UNIT),   /* CSI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1226:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1226 |   MODE_MASK (16*BITS_PER_UNIT),    /* CDI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1227:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1227 |   MODE_MASK (32*BITS_PER_UNIT),    /* CTI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1228:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1228 |   MODE_MASK (320),         /* CPOI */
      |   ^~~~~~~~~~~~~~~

insn-modes.cc:1229:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1229 |   MODE_MASK (64*BITS_PER_UNIT),    /* COI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1230:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1230 |   MODE_MASK (128*BITS_PER_UNIT),     /* CXI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1233:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1233 |   MODE_MASK (8*BITS_PER_UNIT),   /* SC */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1234:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1234 |   MODE_MASK (16*BITS_PER_UNIT),    /* DC */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1235:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1235 |   MODE_MASK (160),         /* XC */
      |   ^~~~~~~~~~~~~~~

insn-modes.cc:1236:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1236 |   MODE_MASK (32*BITS_PER_UNIT),    /* TC */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1241:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1241 |   MODE_MASK (8*BITS_PER_UNIT),   /* V8QI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1242:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1242 |   MODE_MASK (8*BITS_PER_UNIT),   /* V4HI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1243:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1243 |   MODE_MASK (8*BITS_PER_UNIT),   /* V2SI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1244:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1244 |   MODE_MASK (8*BITS_PER_UNIT),   /* V1DI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1245:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1245 |   MODE_MASK (12*BITS_PER_UNIT),    /* V12QI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1246:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1246 |   MODE_MASK (12*BITS_PER_UNIT),    /* V6HI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1247:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1247 |   MODE_MASK (14*BITS_PER_UNIT),    /* V14QI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1248:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1248 |   MODE_MASK (16*BITS_PER_UNIT),    /* V16QI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1249:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1249 |   MODE_MASK (16*BITS_PER_UNIT),    /* V8HI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1250:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1250 |   MODE_MASK (16*BITS_PER_UNIT),    /* V4SI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1251:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1251 |   MODE_MASK (16*BITS_PER_UNIT),    /* V2DI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1252:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1252 |   MODE_MASK (16*BITS_PER_UNIT),    /* V1TI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1253:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1253 |   MODE_MASK (32*BITS_PER_UNIT),    /* V32QI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1254:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1254 |   MODE_MASK (32*BITS_PER_UNIT),    /* V16HI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1255:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1255 |   MODE_MASK (32*BITS_PER_UNIT),    /* V8SI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1256:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1256 |   MODE_MASK (32*BITS_PER_UNIT),    /* V4DI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1257:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1257 |   MODE_MASK (32*BITS_PER_UNIT),    /* V2TI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1258:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1258 |   MODE_MASK (64*BITS_PER_UNIT),    /* V64QI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1259:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1259 |   MODE_MASK (64*BITS_PER_UNIT),    /* V32HI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1260:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1260 |   MODE_MASK (64*BITS_PER_UNIT),    /* V16SI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1261:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1261 |   MODE_MASK (64*BITS_PER_UNIT),    /* V8DI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1262:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1262 |   MODE_MASK (64*BITS_PER_UNIT),    /* V4TI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1263:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1263 |   MODE_MASK (128*BITS_PER_UNIT),     /* V128QI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1264:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1264 |   MODE_MASK (128*BITS_PER_UNIT),     /* V64HI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1265:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1265 |   MODE_MASK (128*BITS_PER_UNIT),     /* V32SI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1266:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1266 |   MODE_MASK (128*BITS_PER_UNIT),     /* V16DI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1267:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1267 |   MODE_MASK (128*BITS_PER_UNIT),     /* V8TI */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1270:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1270 |   MODE_MASK (8*BITS_PER_UNIT),   /* V4BF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1271:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1271 |   MODE_MASK (8*BITS_PER_UNIT),   /* V4HF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1272:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1272 |   MODE_MASK (8*BITS_PER_UNIT),   /* V2SF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1273:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1273 |   MODE_MASK (12*BITS_PER_UNIT),    /* V6HF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1274:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1274 |   MODE_MASK (16*BITS_PER_UNIT),    /* V8BF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1275:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1275 |   MODE_MASK (16*BITS_PER_UNIT),    /* V8HF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1276:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1276 |   MODE_MASK (16*BITS_PER_UNIT),    /* V4SF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1277:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1277 |   MODE_MASK (16*BITS_PER_UNIT),    /* V2DF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1278:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1278 |   MODE_MASK (32*BITS_PER_UNIT),    /* V16BF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1279:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1279 |   MODE_MASK (32*BITS_PER_UNIT),    /* V16HF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1280:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1280 |   MODE_MASK (32*BITS_PER_UNIT),    /* V8SF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1281:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1281 |   MODE_MASK (32*BITS_PER_UNIT),    /* V4DF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1282:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1282 |   MODE_MASK (32*BITS_PER_UNIT),    /* V2TF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1283:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1283 |   MODE_MASK (64*BITS_PER_UNIT),    /* V32BF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1284:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1284 |   MODE_MASK (64*BITS_PER_UNIT),    /* V32HF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1285:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1285 |   MODE_MASK (64*BITS_PER_UNIT),    /* V16SF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1286:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1286 |   MODE_MASK (64*BITS_PER_UNIT),    /* V8DF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1287:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1287 |   MODE_MASK (64*BITS_PER_UNIT),    /* V4TF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1288:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1288 |   MODE_MASK (128*BITS_PER_UNIT),     /* V64BF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1289:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1289 |   MODE_MASK (128*BITS_PER_UNIT),     /* V64HF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1290:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1290 |   MODE_MASK (128*BITS_PER_UNIT),     /* V32SF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1291:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1291 |   MODE_MASK (128*BITS_PER_UNIT),     /* V16DF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

insn-modes.cc:1292:3: warning: shift count >= width of type [-Wshift-count-overflow]
 1292 |   MODE_MASK (128*BITS_PER_UNIT),     /* V8TF */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:40:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   40 |                           bool (*ignore_edge) (struct cgraph_edge *));
      |                                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:43:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   43 | bool ipa_edge_within_scc (struct cgraph_edge *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:130:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  130 | possible_polymorphic_call_targets (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:167:50: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  167 | dump_possible_polymorphic_call_targets (FILE *f, struct cgraph_edge *e,
      |                                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:185:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  185 | possible_polymorphic_call_target_p (struct cgraph_edge *e,
      |                                     ^

./gt-alias.h:114:3: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  114 |   struct hash_map<alias_set_hash,int> * x ATTRIBUTE_UNUSED = (struct hash_map<alias_set_hash,int> *)x_p;
      |   ^

./gt-alias.h:114:63: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  114 |   struct hash_map<alias_set_hash,int> * x ATTRIBUTE_UNUSED = (struct hash_map<alias_set_hash,int> *)x_p;
      |                                                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:321:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  321 |   friend void gt_pch_nx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:322:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  322 |   friend void gt_ggc_mx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:323:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  323 |   friend void gt_pch_nx (struct ipa_vr *, gt_pointer_operator, void *);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:939:1: warning: 'ipcp_transformation' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  939 | struct GTY(()) ipcp_transformation
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1178:42: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1178 | ipa_edge_args_info_available_for_edge_p (struct cgraph_edge *edge)
      |                                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1195:41: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1195 | bool ipa_propagate_indirect_call_infos (struct cgraph_edge *cs,
      |                                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1199:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1199 | tree ipa_get_indirect_edge_target (struct cgraph_edge *ie,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:53: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      |                                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1204:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1204 | tree ipa_impossible_devirt_target (struct cgraph_edge *, tree);
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1269:33: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1269 | tree ipa_get_callee_param_type (struct cgraph_edge *e, int i);
      |                                 ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:420:43: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  420 | void ipa_merge_fn_summary_after_inlining (struct cgraph_edge *edge);
      |                                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:427:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  427 | void evaluate_properties_for_edge (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:436:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  436 | void ipa_remove_from_growth_caches (struct cgraph_edge *edge);
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:441:22: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  441 | cross_module_call_p (struct cgraph_edge *edge)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:45:57: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   45 | int estimate_size_after_inlining (struct cgraph_node *, struct cgraph_edge *);
      |                                                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:47:47: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   47 | bool growth_positive_p (struct cgraph_node *, struct cgraph_edge *, int);
      |                                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:48:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   48 | int do_estimate_edge_size (struct cgraph_edge *edge);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:49:30: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   49 | sreal do_estimate_edge_time (struct cgraph_edge *edge, sreal *nonspec_time = NULL);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:50:35: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   50 | ipa_hints do_estimate_edge_hints (struct cgraph_edge *edge);
      |                                   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:61:19: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   61 | bool inline_call (struct cgraph_edge *, bool, vec<cgraph_edge *> *, int *, bool,
      |                   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:64:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   64 | void clone_inlined_nodes (struct cgraph_edge *e, bool, bool, bool, int *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:73:21: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   73 | estimate_edge_size (struct cgraph_edge *edge)
      |                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:86:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   86 | estimate_min_edge_growth (struct cgraph_edge *edge)
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:96:23: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   96 | estimate_edge_growth (struct cgraph_edge *edge)
      |                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:107:21: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  107 | estimate_edge_time (struct cgraph_edge *edge, sreal *nonspec_time = NULL)
      |                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:124:22: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  124 | estimate_edge_hints (struct cgraph_edge *edge)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/tree-inline.h:25:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   25 | struct cgraph_edge;
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/auto-profile.h:31:56: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   31 | extern bool afdo_callsite_hot_enough_for_early_inline (struct cgraph_edge *);
      |                                                        ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/auto-profile.cc:684:39: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  684 |   gcov_type get_callsite_total_count (struct cgraph_edge *edge) const;
      |                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/auto-profile.cc:2971:5: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2971 |     struct cgraph_edge *edge) const
      |     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/auto-profile.cc:4720:44: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4720 | afdo_callsite_hot_enough_for_early_inline (struct cgraph_edge *edge)
      |                                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/pointer-query.h:211:1: warning: 'access_data' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  211 | struct access_data
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/tree-inline.h:25:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   25 | struct cgraph_edge;
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

./gt-btfout.h:48:3: warning: struct 'hash_set' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   48 |   struct hash_set<ctf_dtdef_ref> * x ATTRIBUTE_UNUSED = (struct hash_set<ctf_dtdef_ref> *)x_p;
      |   ^

./gt-btfout.h:48:58: warning: struct 'hash_set' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   48 |   struct hash_set<ctf_dtdef_ref> * x ATTRIBUTE_UNUSED = (struct hash_set<ctf_dtdef_ref> *)x_p;
      |                                                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:40:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   40 |                           bool (*ignore_edge) (struct cgraph_edge *));
      |                                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:43:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   43 | bool ipa_edge_within_scc (struct cgraph_edge *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:130:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  130 | possible_polymorphic_call_targets (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:167:50: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  167 | dump_possible_polymorphic_call_targets (FILE *f, struct cgraph_edge *e,
      |                                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:185:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  185 | possible_polymorphic_call_target_p (struct cgraph_edge *e,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/lto-streamer.h:655:1: warning: 'lto_simple_output_block' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  655 | struct lto_simple_output_block
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:40:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   40 |                           bool (*ignore_edge) (struct cgraph_edge *));
      |                                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:43:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   43 | bool ipa_edge_within_scc (struct cgraph_edge *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:130:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  130 | possible_polymorphic_call_targets (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:167:50: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  167 | dump_possible_polymorphic_call_targets (FILE *f, struct cgraph_edge *e,
      |                                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:185:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  185 | possible_polymorphic_call_target_p (struct cgraph_edge *e,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:321:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  321 |   friend void gt_pch_nx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:322:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  322 |   friend void gt_ggc_mx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:323:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  323 |   friend void gt_pch_nx (struct ipa_vr *, gt_pointer_operator, void *);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:939:1: warning: 'ipcp_transformation' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  939 | struct GTY(()) ipcp_transformation
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1178:42: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1178 | ipa_edge_args_info_available_for_edge_p (struct cgraph_edge *edge)
      |                                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1195:41: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1195 | bool ipa_propagate_indirect_call_infos (struct cgraph_edge *cs,
      |                                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1199:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1199 | tree ipa_get_indirect_edge_target (struct cgraph_edge *ie,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:53: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      |                                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1204:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1204 | tree ipa_impossible_devirt_target (struct cgraph_edge *, tree);
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1269:33: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1269 | tree ipa_get_callee_param_type (struct cgraph_edge *e, int i);
      |                                 ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:420:43: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  420 | void ipa_merge_fn_summary_after_inlining (struct cgraph_edge *edge);
      |                                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:427:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  427 | void evaluate_properties_for_edge (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:436:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  436 | void ipa_remove_from_growth_caches (struct cgraph_edge *edge);
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:441:22: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  441 | cross_module_call_p (struct cgraph_edge *edge)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:45:57: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   45 | int estimate_size_after_inlining (struct cgraph_node *, struct cgraph_edge *);
      |                                                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:47:47: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   47 | bool growth_positive_p (struct cgraph_node *, struct cgraph_edge *, int);
      |                                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:48:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   48 | int do_estimate_edge_size (struct cgraph_edge *edge);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:49:30: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   49 | sreal do_estimate_edge_time (struct cgraph_edge *edge, sreal *nonspec_time = NULL);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:50:35: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   50 | ipa_hints do_estimate_edge_hints (struct cgraph_edge *edge);
      |                                   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:61:19: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   61 | bool inline_call (struct cgraph_edge *, bool, vec<cgraph_edge *> *, int *, bool,
      |                   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:64:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   64 | void clone_inlined_nodes (struct cgraph_edge *e, bool, bool, bool, int *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:73:21: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   73 | estimate_edge_size (struct cgraph_edge *edge)
      |                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:86:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   86 | estimate_min_edge_growth (struct cgraph_edge *edge)
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:96:23: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   96 | estimate_edge_growth (struct cgraph_edge *edge)
      |                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:107:21: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  107 | estimate_edge_time (struct cgraph_edge *edge, sreal *nonspec_time = NULL)
      |                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:124:22: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  124 | estimate_edge_hints (struct cgraph_edge *edge)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/symtab-thunks.h:119:20: warning: class 'lto_simple_output_block' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  119 |   void stream_out (class lto_simple_output_block *);
      |                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.cc:3820:5: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3820 |                          struct cgraph_edge *indirect)
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

./gt-cgraph.h:60:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 |   struct hash_table<function_version_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<function_version_hasher> *)x_p;
      |   ^

./gt-cgraph.h:60:70: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   60 |   struct hash_table<function_version_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<function_version_hasher> *)x_p;
      |                                                                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:40:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   40 |                           bool (*ignore_edge) (struct cgraph_edge *));
      |                                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:43:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   43 | bool ipa_edge_within_scc (struct cgraph_edge *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:130:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  130 | possible_polymorphic_call_targets (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:167:50: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  167 | dump_possible_polymorphic_call_targets (FILE *f, struct cgraph_edge *e,
      |                                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:185:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  185 | possible_polymorphic_call_target_p (struct cgraph_edge *e,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:321:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  321 |   friend void gt_pch_nx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:322:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  322 |   friend void gt_ggc_mx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:323:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  323 |   friend void gt_pch_nx (struct ipa_vr *, gt_pointer_operator, void *);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:939:1: warning: 'ipcp_transformation' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  939 | struct GTY(()) ipcp_transformation
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1178:42: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1178 | ipa_edge_args_info_available_for_edge_p (struct cgraph_edge *edge)
      |                                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1195:41: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1195 | bool ipa_propagate_indirect_call_infos (struct cgraph_edge *cs,
      |                                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1199:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1199 | tree ipa_get_indirect_edge_target (struct cgraph_edge *ie,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:53: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      |                                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1204:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1204 | tree ipa_impossible_devirt_target (struct cgraph_edge *, tree);
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1269:33: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1269 | tree ipa_get_callee_param_type (struct cgraph_edge *e, int i);
      |                                 ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:420:43: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  420 | void ipa_merge_fn_summary_after_inlining (struct cgraph_edge *edge);
      |                                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:427:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  427 | void evaluate_properties_for_edge (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:436:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  436 | void ipa_remove_from_growth_caches (struct cgraph_edge *edge);
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:441:22: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  441 | cross_module_call_p (struct cgraph_edge *edge)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:40:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   40 |                           bool (*ignore_edge) (struct cgraph_edge *));
      |                                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:43:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   43 | bool ipa_edge_within_scc (struct cgraph_edge *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:130:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  130 | possible_polymorphic_call_targets (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:167:50: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  167 | dump_possible_polymorphic_call_targets (FILE *f, struct cgraph_edge *e,
      |                                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:185:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  185 | possible_polymorphic_call_target_p (struct cgraph_edge *e,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:45:57: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   45 | int estimate_size_after_inlining (struct cgraph_node *, struct cgraph_edge *);
      |                                                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:47:47: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   47 | bool growth_positive_p (struct cgraph_node *, struct cgraph_edge *, int);
      |                                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:48:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   48 | int do_estimate_edge_size (struct cgraph_edge *edge);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:49:30: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   49 | sreal do_estimate_edge_time (struct cgraph_edge *edge, sreal *nonspec_time = NULL);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:50:35: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   50 | ipa_hints do_estimate_edge_hints (struct cgraph_edge *edge);
      |                                   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:61:19: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   61 | bool inline_call (struct cgraph_edge *, bool, vec<cgraph_edge *> *, int *, bool,
      |                   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:64:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   64 | void clone_inlined_nodes (struct cgraph_edge *e, bool, bool, bool, int *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:73:21: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   73 | estimate_edge_size (struct cgraph_edge *edge)
      |                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:86:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   86 | estimate_min_edge_growth (struct cgraph_edge *edge)
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:96:23: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   96 | estimate_edge_growth (struct cgraph_edge *edge)
      |                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:107:21: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  107 | estimate_edge_time (struct cgraph_edge *edge, sreal *nonspec_time = NULL)
      |                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-inline.h:124:22: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  124 | estimate_edge_hints (struct cgraph_edge *edge)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/symtab-thunks.h:119:20: warning: class 'lto_simple_output_block' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  119 |   void stream_out (class lto_simple_output_block *);
      |                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/tree-inline.h:25:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   25 | struct cgraph_edge;
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:321:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  321 |   friend void gt_pch_nx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:322:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  322 |   friend void gt_ggc_mx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:323:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  323 |   friend void gt_pch_nx (struct ipa_vr *, gt_pointer_operator, void *);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:939:1: warning: 'ipcp_transformation' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  939 | struct GTY(()) ipcp_transformation
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1178:42: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1178 | ipa_edge_args_info_available_for_edge_p (struct cgraph_edge *edge)
      |                                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1195:41: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1195 | bool ipa_propagate_indirect_call_infos (struct cgraph_edge *cs,
      |                                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1199:36: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1199 | tree ipa_get_indirect_edge_target (struct cgraph_edge *ie,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:1: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:53: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      |                                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1204:36: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1204 | tree ipa_impossible_devirt_target (struct cgraph_edge *, tree);
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1269:33: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1269 | tree ipa_get_callee_param_type (struct cgraph_edge *e, int i);
      |                                 ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:420:43: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  420 | void ipa_merge_fn_summary_after_inlining (struct cgraph_edge *edge);
      |                                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:427:36: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  427 | void evaluate_properties_for_edge (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:436:37: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  436 | void ipa_remove_from_growth_caches (struct cgraph_edge *edge);
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:441:22: warning: struct 'cgraph_edge' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  441 | cross_module_call_p (struct cgraph_edge *edge)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/symtab-thunks.h:119:20: warning: class 'lto_simple_output_block' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  119 |   void stream_out (class lto_simple_output_block *);
      |                    ^

./gt-cgraphclones.h:48:3: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   48 |   struct hash_map<char*,unsigned> * x ATTRIBUTE_UNUSED = (struct hash_map<char*,unsigned> *)x_p;
      |   ^

./gt-cgraphclones.h:48:59: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   48 |   struct hash_map<char*,unsigned> * x ATTRIBUTE_UNUSED = (struct hash_map<char*,unsigned> *)x_p;
      |                                                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/auto-profile.h:31:56: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   31 | extern bool afdo_callsite_hot_enough_for_early_inline (struct cgraph_edge *);
      |                                                        ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../libcpp/include/cpplib.h:1674:1: warning: 'cpp_char_column_policy' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1674 | struct cpp_char_column_policy
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

./gt-dwarf2asm.h:48:3: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   48 |   struct hash_map<char*,tree> * x ATTRIBUTE_UNUSED = (struct hash_map<char*,tree> *)x_p;
      |   ^

./gt-dwarf2asm.h:48:55: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   48 |   struct hash_map<char*,tree> * x ATTRIBUTE_UNUSED = (struct hash_map<char*,tree> *)x_p;
      |                                                       ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

./gt-dwarf2out.h:1676:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1676 |   struct hash_table<indirect_string_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<indirect_string_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:1676:69: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1676 |   struct hash_table<indirect_string_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<indirect_string_hasher> *)x_p;
      |                                                                     ^

./gt-dwarf2out.h:1863:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1863 |   struct hash_table<dwarf_file_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<dwarf_file_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:1863:64: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1863 |   struct hash_table<dwarf_file_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<dwarf_file_hasher> *)x_p;
      |                                                                ^

./gt-dwarf2out.h:1881:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1881 |   struct hash_table<decl_die_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<decl_die_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:1881:62: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1881 |   struct hash_table<decl_die_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<decl_die_hasher> *)x_p;
      |                                                              ^

./gt-dwarf2out.h:1929:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1929 |   struct hash_table<variable_value_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<variable_value_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:1929:68: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1929 |   struct hash_table<variable_value_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<variable_value_hasher> *)x_p;
      |                                                                    ^

./gt-dwarf2out.h:1947:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1947 |   struct hash_table<block_die_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<block_die_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:1947:63: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1947 |   struct hash_table<block_die_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<block_die_hasher> *)x_p;
      |                                                               ^

./gt-dwarf2out.h:2018:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2018 |   struct hash_table<decl_loc_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<decl_loc_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:2018:62: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2018 |   struct hash_table<decl_loc_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<decl_loc_hasher> *)x_p;
      |                                                              ^

./gt-dwarf2out.h:2055:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2055 |   struct hash_table<dw_loc_list_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<dw_loc_list_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:2055:65: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2055 |   struct hash_table<dw_loc_list_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<dw_loc_list_hasher> *)x_p;
      |                                                                 ^

./gt-dwarf2out.h:2212:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2212 |   struct hash_table<annotation_node_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<annotation_node_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:2212:69: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2212 |   struct hash_table<annotation_node_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<annotation_node_hasher> *)x_p;
      |                                                                     ^

./gt-dwarf2out.h:2230:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2230 |   struct hash_table<addr_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<addr_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:2230:58: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2230 |   struct hash_table<addr_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<addr_hasher> *)x_p;
      |                                                          ^

./gt-dwarf2out.h:2248:3: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2248 |   struct hash_map<tree,sym_off_pair> * x ATTRIBUTE_UNUSED = (struct hash_map<tree,sym_off_pair> *)x_p;
      |   ^

./gt-dwarf2out.h:2248:62: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2248 |   struct hash_map<tree,sym_off_pair> * x ATTRIBUTE_UNUSED = (struct hash_map<tree,sym_off_pair> *)x_p;
      |                                                              ^

./gt-dwarf2out.h:2289:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2289 |   struct hash_table<inline_entry_data_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<inline_entry_data_hasher> *)x_p;
      |   ^

./gt-dwarf2out.h:2289:71: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2289 |   struct hash_table<inline_entry_data_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<inline_entry_data_hasher> *)x_p;
      |                                                                       ^

./gt-emit-rtl.h:220:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  220 |   struct hash_table<const_int_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_int_hasher> *)x_p;
      |   ^

./gt-emit-rtl.h:220:63: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  220 |   struct hash_table<const_int_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_int_hasher> *)x_p;
      |                                                               ^

./gt-emit-rtl.h:238:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  238 |   struct hash_table<const_wide_int_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_wide_int_hasher> *)x_p;
      |   ^

./gt-emit-rtl.h:238:68: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  238 |   struct hash_table<const_wide_int_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_wide_int_hasher> *)x_p;
      |                                                                    ^

./gt-emit-rtl.h:256:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  256 |   struct hash_table<const_poly_int_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_poly_int_hasher> *)x_p;
      |   ^

./gt-emit-rtl.h:256:68: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  256 |   struct hash_table<const_poly_int_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_poly_int_hasher> *)x_p;
      |                                                                    ^

./gt-emit-rtl.h:274:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  274 |   struct hash_table<reg_attr_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<reg_attr_hasher> *)x_p;
      |   ^

./gt-emit-rtl.h:274:62: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  274 |   struct hash_table<reg_attr_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<reg_attr_hasher> *)x_p;
      |                                                              ^

./gt-emit-rtl.h:292:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  292 |   struct hash_table<const_double_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_double_hasher> *)x_p;
      |   ^

./gt-emit-rtl.h:292:66: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  292 |   struct hash_table<const_double_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_double_hasher> *)x_p;
      |                                                                  ^

./gt-emit-rtl.h:310:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  310 |   struct hash_table<const_fixed_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_fixed_hasher> *)x_p;
      |   ^

./gt-emit-rtl.h:310:65: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  310 |   struct hash_table<const_fixed_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<const_fixed_hasher> *)x_p;
      |                                                                 ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/expmed.cc:22:32: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option]
   22 | #pragma GCC diagnostic warning "-Wmaybe-uninitialized"
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/except.cc:2028:7: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2028 |       struct cgraph_edge *e;
      |       ^

./gt-except.h:91:3: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   struct hash_map<tree_hash,tree> * x ATTRIBUTE_UNUSED = (struct hash_map<tree_hash,tree> *)x_p;
      |   ^

./gt-except.h:91:59: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   struct hash_map<tree_hash,tree> * x ATTRIBUTE_UNUSED = (struct hash_map<tree_hash,tree> *)x_p;
      |                                                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/fold-const-call.cc:428:1: warning: non-void function does not return a value in all control paths [-Wreturn-type]
  428 | }
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/fold-const-call.cc:461:1: warning: non-void function does not return a value in all control paths [-Wreturn-type]
  461 | }
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

./gt-function.h:25:3: warning: struct 'temp_slot' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   25 |   struct temp_slot * const x = (struct temp_slot *)x_p;
      |   ^

./gt-function.h:25:33: warning: struct 'temp_slot' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   25 |   struct temp_slot * const x = (struct temp_slot *)x_p;
      |                                 ^

./gt-function.h:116:3: warning: struct 'temp_slot' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  116 |   struct temp_slot * const x = (struct temp_slot *)x_p;
      |   ^

./gt-function.h:116:33: warning: struct 'temp_slot' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  116 |   struct temp_slot * const x = (struct temp_slot *)x_p;
      |                                 ^

./gt-function.h:210:3: warning: struct 'temp_slot' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  210 |   struct temp_slot * x ATTRIBUTE_UNUSED = (struct temp_slot *)x_p;
      |   ^

./gt-function.h:210:44: warning: struct 'temp_slot' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  210 |   struct temp_slot * x ATTRIBUTE_UNUSED = (struct temp_slot *)x_p;
      |                                            ^

./gt-function.h:250:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  250 |   struct hash_table<insn_cache_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<insn_cache_hasher> *)x_p;
      |   ^

./gt-function.h:250:64: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  250 |   struct hash_table<insn_cache_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<insn_cache_hasher> *)x_p;
      |                                                                ^

./gt-function.h:290:3: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  290 |   struct hash_table<temp_address_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<temp_address_hasher> *)x_p;
      |   ^

./gt-function.h:290:66: warning: struct 'hash_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  290 |   struct hash_table<temp_address_hasher> * x ATTRIBUTE_UNUSED = (struct hash_table<temp_address_hasher> *)x_p;
      |                                                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/fwprop.cc:872:3: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  872 |   struct loop *def_loop = def_insn->bb ()->cfg_bb ()->loop_father;
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/fwprop.cc:873:3: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  873 |   struct loop *use_loop = use->bb ()->cfg_bb ()->loop_father;
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/fwprop.cc:949:4: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  949 |           struct loop *loop = insn->bb ()->cfg_bb ()->loop_father;
      |           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../libcpp/include/cpplib.h:1674:1: warning: 'cpp_char_column_policy' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1674 | struct cpp_char_column_policy
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

./gt-ggc-tests.h:83:3: warning: struct 'example_base' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   83 |   struct example_base * const x = (struct example_base *)x_p;
      |   ^

./gt-ggc-tests.h:83:36: warning: struct 'example_base' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   83 |   struct example_base * const x = (struct example_base *)x_p;
      |                                    ^

./gt-ggc-tests.h:207:3: warning: struct 'example_base' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  207 |   struct example_base * const x = (struct example_base *)x_p;
      |   ^

./gt-ggc-tests.h:207:36: warning: struct 'example_base' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  207 |   struct example_base * const x = (struct example_base *)x_p;
      |                                    ^

./gt-ggc-tests.h:339:3: warning: struct 'example_base' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  339 |   struct example_base * x ATTRIBUTE_UNUSED = (struct example_base *)x_p;
      |   ^

./gt-ggc-tests.h:339:47: warning: struct 'example_base' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  339 |   struct example_base * x ATTRIBUTE_UNUSED = (struct example_base *)x_p;
      |                                               ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-modref-tree.h:109:40: warning: struct 'lto_input_block' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  109 |   static modref_access_node stream_in (struct lto_input_block *ib);
      |                                        ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-iterator.cc:92:2: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   92 |         struct cgraph_edge *e;
      |         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:40:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   40 |                           bool (*ignore_edge) (struct cgraph_edge *));
      |                                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:43:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   43 | bool ipa_edge_within_scc (struct cgraph_edge *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:130:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  130 | possible_polymorphic_call_targets (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:167:50: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  167 | dump_possible_polymorphic_call_targets (FILE *f, struct cgraph_edge *e,
      |                                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:185:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  185 | possible_polymorphic_call_target_p (struct cgraph_edge *e,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/tree-inline.h:25:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   25 | struct cgraph_edge;
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:33:3: warning: class 'vrange_storage' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   33 |   class vrange_storage *clone (const vrange &r);
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:49:1: warning: 'vrange_storage' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   49 | class GTY(()) vrange_storage
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:33:3: warning: class 'vrange_storage' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   33 |   class vrange_storage *clone (const vrange &r);
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:49:1: warning: 'vrange_storage' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   49 | class GTY(()) vrange_storage
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:40:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   40 |                           bool (*ignore_edge) (struct cgraph_edge *));
      |                                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:43:27: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   43 | bool ipa_edge_within_scc (struct cgraph_edge *);
      |                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:130:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  130 | possible_polymorphic_call_targets (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:167:50: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  167 | dump_possible_polymorphic_call_targets (FILE *f, struct cgraph_edge *e,
      |                                                  ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-utils.h:185:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  185 | possible_polymorphic_call_target_p (struct cgraph_edge *e,
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:321:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  321 |   friend void gt_pch_nx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:322:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  322 |   friend void gt_ggc_mx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:323:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  323 |   friend void gt_pch_nx (struct ipa_vr *, gt_pointer_operator, void *);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:939:1: warning: 'ipcp_transformation' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  939 | struct GTY(()) ipcp_transformation
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1178:42: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1178 | ipa_edge_args_info_available_for_edge_p (struct cgraph_edge *edge)
      |                                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1195:41: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1195 | bool ipa_propagate_indirect_call_infos (struct cgraph_edge *cs,
      |                                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1199:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1199 | tree ipa_get_indirect_edge_target (struct cgraph_edge *ie,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:53: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      |                                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1204:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1204 | tree ipa_impossible_devirt_target (struct cgraph_edge *, tree);
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1269:33: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1269 | tree ipa_get_callee_param_type (struct cgraph_edge *e, int i);
      |                                 ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-range-gori.cc:1619:3: warning: struct 'gori_stmt_info' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1619 |   struct gori_stmt_info si(lhs, stmt, q);
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-range-gori.cc:1686:3: warning: struct 'gori_stmt_info' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1686 |   struct gori_stmt_info si(lhs, stmt, q);
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:33:3: warning: class 'vrange_storage' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   33 |   class vrange_storage *clone (const vrange &r);
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:49:1: warning: 'vrange_storage' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   49 | class GTY(()) vrange_storage
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:33:3: warning: class 'vrange_storage' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   33 |   class vrange_storage *clone (const vrange &r);
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:49:1: warning: 'vrange_storage' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   49 | class GTY(()) vrange_storage
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-ssa-backprop.cc:124:5: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
  124 |     struct
      |     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../libcpp/include/cpplib.h:1674:1: warning: 'cpp_char_column_policy' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1674 | struct cpp_char_column_policy
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-ssa-sprintf.cc:1234:19: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
 1234 |       maybesign = dir.get_flag (' ') | dir.get_flag ('+');
      |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                      ||

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-ssa-sprintf.cc:1675:12: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
 1675 |                       + (dir.get_flag ('+') | dir.get_flag (' ')));
      |                         ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                             ||

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-ssa-sprintf.cc:748:3: warning: function '(anonymous namespace)::format_result::format_result' has internal linkage but is not defined [-Wundefined-internal]
  748 |   format_result (format_result&);
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-ssa-warn-access.h:38:1: warning: class 'access_data' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   38 | class access_data;
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-ssa-warn-access.h:44:1: warning: class 'access_data' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   44 | class access_data;
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/pointer-query.h:211:1: warning: 'access_data' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  211 | struct access_data
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/gimple-ssa-warn-alloca.cc:198:3: warning: struct 'alloca_type_and_limit' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  198 |   struct alloca_type_and_limit ret = alloca_type_and_limit (ALLOCA_OK);
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/tree-inline.h:25:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   25 | struct cgraph_edge;
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/inchash.h:91:30: warning: class 'real_value' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   91 |   void add_real_value (const class real_value &v);
      |                              ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:216:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  216 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  217 |             & m_base_abi->clobbers_full_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/function-abi.h:223:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  223 |     return (TEST_HARD_REG_BIT (m_mask, regno)
      |            ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  224 |             & m_base_abi->clobbers_at_least_part_of_reg_p (regno));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |             &&

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:33:3: warning: class 'vrange_storage' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   33 |   class vrange_storage *clone (const vrange &r);
      |   ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/value-range-storage.h:49:1: warning: 'vrange_storage' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
   49 | class GTY(()) vrange_storage
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../libcpp/include/cpplib.h:1674:1: warning: 'cpp_char_column_policy' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1674 | struct cpp_char_column_policy
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/output.h:129:6: warning: '__format__' attribute argument not supported: asm_fprintf [-Wignored-attributes]
  129 |      ATTRIBUTE_ASM_FPRINTF(2, 3);
      |      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:1877:1: warning: 'cgraph_edge' defined as a class here but previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1877 | class GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"),
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2556:10: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2556 |   friend struct cgraph_edge;
      |          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2969:32: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2969 | void initialize_inline_failed (struct cgraph_edge *);
      |                                ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/cgraph.h:2970:28: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2970 | bool speculation_useful_p (struct cgraph_edge *e, bool anticipate_inlining);
      |                            ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:321:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  321 |   friend void gt_pch_nx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:322:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  322 |   friend void gt_ggc_mx (struct ipa_vr &);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:323:26: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  323 |   friend void gt_pch_nx (struct ipa_vr *, gt_pointer_operator, void *);
      |                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:939:1: warning: 'ipcp_transformation' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  939 | struct GTY(()) ipcp_transformation
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1178:42: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1178 | ipa_edge_args_info_available_for_edge_p (struct cgraph_edge *edge)
      |                                          ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1195:41: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1195 | bool ipa_pc++ -std=c++14  -fPIC -c   -g -DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-error=narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -Wconditionally-supported -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings  -DHAVE_CONFIG_H -fPIC -I. -I. -I/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc -I/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/. -I/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../include  -I/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../libcpp/include -I/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../libcody -I/usr/local/include  -I/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../libdecnumber -I/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../libdecnumber/dpd -I../libdecnumber -I/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/../libbacktrace  -DLIBICONV_PLUG -o hash-set-tests.o -MT hash-set-tests.o -MMD -MP -MF ./.deps/hash-set-tests.TPo /wrkdirs/usr/ports/lang/gcc16/worropagate_indirect_call_infos (struct cgraph_edge *cs,
      |                                         ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1199:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1199 | tree ipa_get_indirect_edge_target (struct cgraph_edge *ie,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:1: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      | ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1202:53: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1202 | struct cgraph_edge *ipa_make_edge_direct_to_target (struct cgraph_edge *, tree,
      |                                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1204:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1204 | tree ipa_impossible_devirt_target (struct cgraph_edge *, tree);
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-prop.h:1269:33: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1269 | tree ipa_get_callee_param_type (struct cgraph_edge *e, int i);
      |                                 ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:420:43: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  420 | void ipa_merge_fn_summary_after_inlining (struct cgraph_edge *edge);
      |                                           ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:427:36: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  427 | void evaluate_properties_for_edge (struct cgraph_edge *e,
      |                                    ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:436:37: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  436 | void ipa_remove_from_growth_caches (struct cgraph_edge *edge);
      |                                     ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-fnsummary.h:441:22: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  441 | cross_module_call_p (struct cgraph_edge *edge)
      |                      ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/ipa-modref-tree.h:109:40: warning: struct 'lto_input_block' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  109 |   static modref_access_node stream_in (struct lto_input_block *ib);
      |                                        ^

/wrkdirs/usr/ports/lang/gcc16/work/gcc-16.1.0/gcc/symtab-thunks.h:119:20: warning: class 'lto_simple_output_block' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  119 |   void stream_out (class lto_simple_output_block *);
      |                    ^

gtype-desc.cc:107:3: warning: struct 'line_maps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  107 |   struct line_maps * const x = (struct line_maps *)x_p;
      |   ^

gtype-desc.cc:107:33: warning: struct 'line_maps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  107 |   struct line_maps * const x = (struct line_maps *)x_p;
      |                                 ^

gtype-desc.cc:275:3: warning: struct 'string_concat' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  275 |   struct string_concat * const x = (struct string_concat *)x_p;
      |   ^

gtype-desc.cc:275:37: warning: struct 'string_concat' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  275 |   struct string_concat * const x = (struct string_concat *)x_p;
      |                                     ^

gtype-desc.cc:287:3: warning: struct 'string_concat_db' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  287 |   struct string_concat_db * const x = (struct string_concat_db *)x_p;
      |   ^

gtype-desc.cc:287:40: warning: struct 'string_concat_db' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  287 |   struct string_concat_db * const x = (struct string_concat_db *)x_p;
      |                                        ^

gtype-desc.cc:305:12: warning: struct 'string_concat' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  305 | gt_ggc_mx (struct string_concat *& x)
      |            ^

gtype-desc.cc:314:3: warning: struct 'bitmap_head' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  314 |   struct bitmap_head * const x = (struct bitmap_head *)x_p;
      |   ^

gtype-desc.cc:314:35: warning: struct 'bitmap_head' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
  314 |   struct bitmap_head * const x = (struct bitmap_head *)x_p;
      |                                   ^

gtype-desc.cc:1509:3: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1509 |   struct cgraph_edge * x = (struct cgraph_edge *)x_p;
      |   ^

gtype-desc.cc:1509:29: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1509 |   struct cgraph_edge * x = (struct cgraph_edge *)x_p;
      |                             ^

gtype-desc.cc:1510:3: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1510 |   struct cgraph_edge * xlimit = x;
      |   ^

gtype-desc.cc:1516:9: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1516 |         struct cgraph_edge * const xprev = ((*x).prev_caller);
      |         ^

gtype-desc.cc:1536:12: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1536 | gt_ggc_mx (struct cgraph_edge& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:1538:3: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1538 |   struct cgraph_edge * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:1550:12: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1550 | gt_ggc_mx (struct cgraph_edge *& x)
      |            ^

gtype-desc.cc:1719:3: warning: struct 'mem_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1719 |   struct mem_attrs * const x = (struct mem_attrs *)x_p;
      |   ^

gtype-desc.cc:1719:33: warning: struct 'mem_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1719 |   struct mem_attrs * const x = (struct mem_attrs *)x_p;
      |                                 ^

gtype-desc.cc:1729:3: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1729 |   struct reg_attrs * const x = (struct reg_attrs *)x_p;
      |   ^

gtype-desc.cc:1729:33: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1729 |   struct reg_attrs * const x = (struct reg_attrs *)x_p;
      |                                 ^

gtype-desc.cc:1737:12: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1737 | gt_ggc_mx (struct reg_attrs& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:1739:3: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1739 |   struct reg_attrs * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:1744:12: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1744 | gt_ggc_mx (struct reg_attrs *& x)
      |            ^

gtype-desc.cc:1970:3: warning: struct 'vrange_storage' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1970 |   struct vrange_storage * const x = (struct vrange_storage *)x_p;
      |   ^

gtype-desc.cc:1970:38: warning: struct 'vrange_storage' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 1970 |   struct vrange_storage * const x = (struct vrange_storage *)x_p;
      |                                      ^

gtype-desc.cc:2013:3: warning: struct 'target_globals' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2013 |   struct target_globals * const x = (struct target_globals *)x_p;
      |   ^

gtype-desc.cc:2013:38: warning: struct 'target_globals' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2013 |   struct target_globals * const x = (struct target_globals *)x_p;
      |                                      ^

gtype-desc.cc:2293:3: warning: struct 'frame_space' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2293 |   struct frame_space * const x = (struct frame_space *)x_p;
      |   ^

gtype-desc.cc:2293:35: warning: struct 'frame_space' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2293 |   struct frame_space * const x = (struct frame_space *)x_p;
      |                                   ^

gtype-desc.cc:2337:3: warning: struct 'stack_usage' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2337 |   struct stack_usage * const x = (struct stack_usage *)x_p;
      |   ^

gtype-desc.cc:2337:35: warning: struct 'stack_usage' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2337 |   struct stack_usage * const x = (struct stack_usage *)x_p;
      |                                   ^

gtype-desc.cc:2450:3: warning: struct 'nb_iter_bound' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2450 |   struct nb_iter_bound * x = (struct nb_iter_bound *)x_p;
      |   ^

gtype-desc.cc:2450:31: warning: struct 'nb_iter_bound' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2450 |   struct nb_iter_bound * x = (struct nb_iter_bound *)x_p;
      |                               ^

gtype-desc.cc:2451:3: warning: struct 'nb_iter_bound' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2451 |   struct nb_iter_bound * xlimit = x;
      |   ^

gtype-desc.cc:2496:3: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2496 |   struct loop * x = (struct loop *)x_p;
      |   ^

gtype-desc.cc:2496:22: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2496 |   struct loop * x = (struct loop *)x_p;
      |                      ^

gtype-desc.cc:2497:3: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2497 |   struct loop * xlimit = x;
      |   ^

gtype-desc.cc:2548:12: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2548 | gt_ggc_mx (struct loop *& x)
      |            ^

gtype-desc.cc:2557:3: warning: struct 'niter_desc' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2557 |   struct niter_desc * const x = (struct niter_desc *)x_p;
      |   ^

gtype-desc.cc:2557:34: warning: struct 'niter_desc' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2557 |   struct niter_desc * const x = (struct niter_desc *)x_p;
      |                                  ^

gtype-desc.cc:2755:3: warning: struct 'cgraph_indirect_call_info' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2755 |   struct cgraph_indirect_call_info * const x = (struct cgraph_indirect_call_info *)x_p;
      |   ^

gtype-desc.cc:2755:49: warning: struct 'cgraph_indirect_call_info' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2755 |   struct cgraph_indirect_call_info * const x = (struct cgraph_indirect_call_info *)x_p;
      |                                                 ^

gtype-desc.cc:2842:3: warning: struct 'symbol_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2842 |   struct symbol_table * const x = (struct symbol_table *)x_p;
      |   ^

gtype-desc.cc:2842:36: warning: struct 'symbol_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2842 |   struct symbol_table * const x = (struct symbol_table *)x_p;
      |                                    ^

gtype-desc.cc:2957:3: warning: struct 'ipa_param_adjustments' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2957 |   struct ipa_param_adjustments * const x = (struct ipa_param_adjustments *)x_p;
      |   ^

gtype-desc.cc:2957:45: warning: struct 'ipa_param_adjustments' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 2957 |   struct ipa_param_adjustments * const x = (struct ipa_param_adjustments *)x_p;
      |                                             ^

gtype-desc.cc:3005:3: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3005 |   struct ipa_vr * const x = (struct ipa_vr *)x_p;
      |   ^

gtype-desc.cc:3005:30: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3005 |   struct ipa_vr * const x = (struct ipa_vr *)x_p;
      |                              ^

gtype-desc.cc:3016:3: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3016 |   struct ipa_node_params * const x = (struct ipa_node_params *)x_p;
      |   ^

gtype-desc.cc:3016:39: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3016 |   struct ipa_node_params * const x = (struct ipa_node_params *)x_p;
      |                                       ^

gtype-desc.cc:3024:12: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3024 | gt_ggc_mx (struct ipa_node_params& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:3026:3: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3026 |   struct ipa_node_params * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:3031:12: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3031 | gt_ggc_mx (struct ipa_node_params *& x)
      |            ^

gtype-desc.cc:3040:3: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3040 |   struct ipa_edge_args * const x = (struct ipa_edge_args *)x_p;
      |   ^

gtype-desc.cc:3040:37: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3040 |   struct ipa_edge_args * const x = (struct ipa_edge_args *)x_p;
      |                                     ^

gtype-desc.cc:3049:12: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3049 | gt_ggc_mx (struct ipa_edge_args& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:3051:3: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3051 |   struct ipa_edge_args * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:3057:12: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3057 | gt_ggc_mx (struct ipa_edge_args *& x)
      |            ^

gtype-desc.cc:3066:3: warning: struct 'ipa_fn_summary' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3066 |   struct ipa_fn_summary * const x = (struct ipa_fn_summary *)x_p;
      |   ^

gtype-desc.cc:3066:38: warning: struct 'ipa_fn_summary' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3066 |   struct ipa_fn_summary * const x = (struct ipa_fn_summary *)x_p;
      |                                      ^

gtype-desc.cc:3125:12: warning: struct 'nowarn_spec_t' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3125 | gt_ggc_mx (struct nowarn_spec_t& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:3127:3: warning: struct 'nowarn_spec_t' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3127 |   struct nowarn_spec_t * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:3676:12: warning: struct 'temp_slot' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3676 | gt_ggc_mx (struct temp_slot *& x)
      |            ^

gtype-desc.cc:3968:12: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3968 | gt_ggc_mx (struct ipa_vr& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:3970:3: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 3970 |   struct ipa_vr * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:4034:12: warning: struct 'ipa_polymorphic_call_context' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4034 | gt_ggc_mx (struct ipa_polymorphic_call_context& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:4036:3: warning: struct 'ipa_polymorphic_call_context' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4036 |   struct ipa_polymorphic_call_context * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:4164:12: warning: struct 'ipa_fn_summary' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4164 | gt_ggc_mx (struct ipa_fn_summary *& x)
      |            ^

gtype-desc.cc:4173:3: warning: struct 'line_maps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4173 |   struct line_maps * const x = (struct line_maps *)x_p;
      |   ^

gtype-desc.cc:4173:33: warning: struct 'line_maps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4173 |   struct line_maps * const x = (struct line_maps *)x_p;
      |                                 ^

gtype-desc.cc:4341:3: warning: struct 'string_concat' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4341 |   struct string_concat * const x = (struct string_concat *)x_p;
      |   ^

gtype-desc.cc:4341:37: warning: struct 'string_concat' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4341 |   struct string_concat * const x = (struct string_concat *)x_p;
      |                                     ^

gtype-desc.cc:4353:3: warning: struct 'string_concat_db' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4353 |   struct string_concat_db * const x = (struct string_concat_db *)x_p;
      |   ^

gtype-desc.cc:4353:40: warning: struct 'string_concat_db' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4353 |   struct string_concat_db * const x = (struct string_concat_db *)x_p;
      |                                        ^

gtype-desc.cc:4371:12: warning: struct 'string_concat' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4371 | gt_pch_nx (struct string_concat *& x)
      |            ^

gtype-desc.cc:4380:3: warning: struct 'bitmap_head' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4380 |   struct bitmap_head * const x = (struct bitmap_head *)x_p;
      |   ^

gtype-desc.cc:4380:35: warning: struct 'bitmap_head' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 4380 |   struct bitmap_head * const x = (struct bitmap_head *)x_p;
      |                                   ^

gtype-desc.cc:5575:3: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5575 |   struct cgraph_edge * x = (struct cgraph_edge *)x_p;
      |   ^

gtype-desc.cc:5575:29: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5575 |   struct cgraph_edge * x = (struct cgraph_edge *)x_p;
      |                             ^

gtype-desc.cc:5576:3: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5576 |   struct cgraph_edge * xlimit = x;
      |   ^

gtype-desc.cc:5582:9: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5582 |         struct cgraph_edge * const xprev = ((*x).prev_caller);
      |         ^

gtype-desc.cc:5602:12: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5602 | gt_pch_nx (struct cgraph_edge& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:5604:3: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5604 |   struct cgraph_edge * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:5616:12: warning: struct 'cgraph_edge' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5616 | gt_pch_nx (struct cgraph_edge *& x)
      |            ^

gtype-desc.cc:5785:3: warning: struct 'mem_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5785 |   struct mem_attrs * const x = (struct mem_attrs *)x_p;
      |   ^

gtype-desc.cc:5785:33: warning: struct 'mem_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5785 |   struct mem_attrs * const x = (struct mem_attrs *)x_p;
      |                                 ^

gtype-desc.cc:5795:3: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5795 |   struct reg_attrs * const x = (struct reg_attrs *)x_p;
      |   ^

gtype-desc.cc:5795:33: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5795 |   struct reg_attrs * const x = (struct reg_attrs *)x_p;
      |                                 ^

gtype-desc.cc:5803:12: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5803 | gt_pch_nx (struct reg_attrs& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:5805:3: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5805 |   struct reg_attrs * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:5810:12: warning: struct 'reg_attrs' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 5810 | gt_pch_nx (struct reg_attrs *& x)
      |            ^

gtype-desc.cc:6036:3: warning: struct 'vrange_storage' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6036 |   struct vrange_storage * const x = (struct vrange_storage *)x_p;
      |   ^

gtype-desc.cc:6036:38: warning: struct 'vrange_storage' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6036 |   struct vrange_storage * const x = (struct vrange_storage *)x_p;
      |                                      ^

gtype-desc.cc:6079:3: warning: struct 'target_globals' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6079 |   struct target_globals * const x = (struct target_globals *)x_p;
      |   ^

gtype-desc.cc:6079:38: warning: struct 'target_globals' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6079 |   struct target_globals * const x = (struct target_globals *)x_p;
      |                                      ^

gtype-desc.cc:6359:3: warning: struct 'frame_space' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6359 |   struct frame_space * const x = (struct frame_space *)x_p;
      |   ^

gtype-desc.cc:6359:35: warning: struct 'frame_space' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6359 |   struct frame_space * const x = (struct frame_space *)x_p;
      |                                   ^

gtype-desc.cc:6403:3: warning: struct 'stack_usage' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6403 |   struct stack_usage * const x = (struct stack_usage *)x_p;
      |   ^

gtype-desc.cc:6403:35: warning: struct 'stack_usage' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6403 |   struct stack_usage * const x = (struct stack_usage *)x_p;
      |                                   ^

gtype-desc.cc:6516:3: warning: struct 'nb_iter_bound' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6516 |   struct nb_iter_bound * x = (struct nb_iter_bound *)x_p;
      |   ^

gtype-desc.cc:6516:31: warning: struct 'nb_iter_bound' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6516 |   struct nb_iter_bound * x = (struct nb_iter_bound *)x_p;
      |                               ^

gtype-desc.cc:6517:3: warning: struct 'nb_iter_bound' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6517 |   struct nb_iter_bound * xlimit = x;
      |   ^

gtype-desc.cc:6562:3: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6562 |   struct loop * x = (struct loop *)x_p;
      |   ^

gtype-desc.cc:6562:22: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6562 |   struct loop * x = (struct loop *)x_p;
      |                      ^

gtype-desc.cc:6563:3: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6563 |   struct loop * xlimit = x;
      |   ^

gtype-desc.cc:6614:12: warning: struct 'loop' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6614 | gt_pch_nx (struct loop *& x)
      |            ^

gtype-desc.cc:6623:3: warning: struct 'niter_desc' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6623 |   struct niter_desc * const x = (struct niter_desc *)x_p;
      |   ^

gtype-desc.cc:6623:34: warning: struct 'niter_desc' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6623 |   struct niter_desc * const x = (struct niter_desc *)x_p;
      |                                  ^

gtype-desc.cc:6821:3: warning: struct 'cgraph_indirect_call_info' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6821 |   struct cgraph_indirect_call_info * const x = (struct cgraph_indirect_call_info *)x_p;
      |   ^

gtype-desc.cc:6821:49: warning: struct 'cgraph_indirect_call_info' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6821 |   struct cgraph_indirect_call_info * const x = (struct cgraph_indirect_call_info *)x_p;
      |                                                 ^

gtype-desc.cc:6908:3: warning: struct 'symbol_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6908 |   struct symbol_table * const x = (struct symbol_table *)x_p;
      |   ^

gtype-desc.cc:6908:36: warning: struct 'symbol_table' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 6908 |   struct symbol_table * const x = (struct symbol_table *)x_p;
      |                                    ^

gtype-desc.cc:7023:3: warning: struct 'ipa_param_adjustments' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7023 |   struct ipa_param_adjustments * const x = (struct ipa_param_adjustments *)x_p;
      |   ^

gtype-desc.cc:7023:45: warning: struct 'ipa_param_adjustments' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7023 |   struct ipa_param_adjustments * const x = (struct ipa_param_adjustments *)x_p;
      |                                             ^

gtype-desc.cc:7071:3: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7071 |   struct ipa_vr * const x = (struct ipa_vr *)x_p;
      |   ^

gtype-desc.cc:7071:30: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7071 |   struct ipa_vr * const x = (struct ipa_vr *)x_p;
      |                              ^

gtype-desc.cc:7082:3: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7082 |   struct ipa_node_params * const x = (struct ipa_node_params *)x_p;
      |   ^

gtype-desc.cc:7082:39: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7082 |   struct ipa_node_params * const x = (struct ipa_node_params *)x_p;
      |                                       ^

gtype-desc.cc:7090:12: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7090 | gt_pch_nx (struct ipa_node_params& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:7092:3: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7092 |   struct ipa_node_params * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:7097:12: warning: struct 'ipa_node_params' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7097 | gt_pch_nx (struct ipa_node_params *& x)
      |            ^

gtype-desc.cc:7106:3: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7106 |   struct ipa_edge_args * const x = (struct ipa_edge_args *)x_p;
      |   ^

gtype-desc.cc:7106:37: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7106 |   struct ipa_edge_args * const x = (struct ipa_edge_args *)x_p;
      |                                     ^

gtype-desc.cc:7115:12: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7115 | gt_pch_nx (struct ipa_edge_args& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:7117:3: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7117 |   struct ipa_edge_args * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:7123:12: warning: struct 'ipa_edge_args' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7123 | gt_pch_nx (struct ipa_edge_args *& x)
      |            ^

gtype-desc.cc:7132:3: warning: struct 'ipa_fn_summary' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7132 |   struct ipa_fn_summary * const x = (struct ipa_fn_summary *)x_p;
      |   ^

gtype-desc.cc:7132:38: warning: struct 'ipa_fn_summary' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7132 |   struct ipa_fn_summary * const x = (struct ipa_fn_summary *)x_p;
      |                                      ^

gtype-desc.cc:7191:12: warning: struct 'nowarn_spec_t' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7191 | gt_pch_nx (struct nowarn_spec_t& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:7193:3: warning: struct 'nowarn_spec_t' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7193 |   struct nowarn_spec_t * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:7742:12: warning: struct 'temp_slot' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 7742 | gt_pch_nx (struct temp_slot *& x)
      |            ^

gtype-desc.cc:8034:12: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8034 | gt_pch_nx (struct ipa_vr& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:8036:3: warning: struct 'ipa_vr' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8036 |   struct ipa_vr * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:8100:12: warning: struct 'ipa_polymorphic_call_context' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8100 | gt_pch_nx (struct ipa_polymorphic_call_context& x_r ATTRIBUTE_UNUSED)
      |            ^

gtype-desc.cc:8102:3: warning: struct 'ipa_polymorphic_call_context' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8102 |   struct ipa_polymorphic_call_context * ATTRIBUTE_UNUSED x = &x_r;
      |   ^

gtype-desc.cc:8230:12: warning: struct 'ipa_fn_summary' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8230 | gt_pch_nx (struct ipa_fn_summary *& x)
      |            ^

gtype-desc.cc:8242:3: warning: struct 'line_maps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8242 |   struct line_maps * x ATTRIBUTE_UNUSED = (struct line_maps *)x_p;
      |   ^

gtype-desc.cc:8242:44: warning: struct 'line_maps' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8242 |   struct line_maps * x ATTRIBUTE_UNUSED = (struct line_maps *)x_p;
      |                                            ^

gtype-desc.cc:8442:3: warning: struct 'string_concat' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8442 |   struct string_concat * x ATTRIBUTE_UNUSED = (struct string_concat *)x_p;
      |   ^

gtype-desc.cc:8442:48: warning: struct 'string_concat' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8442 |   struct string_concat * x ATTRIBUTE_UNUSED = (struct string_concat *)x_p;
      |                                                ^

gtype-desc.cc:8455:3: warning: struct 'string_concat_db' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8455 |   struct string_concat_db * x ATTRIBUTE_UNUSED = (struct string_concat_db *)x_p;
      |   ^

gtype-desc.cc:8455:51: warning: struct 'string_concat_db' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8455 |   struct string_concat_db * x ATTRIBUTE_UNUSED = (struct string_concat_db *)x_p;
      |                                                   ^

gtype-desc.cc:8466:3: warning: struct 'hash_map' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]
 8466 |   struct hash_map<location_hash,string_concat*> * x ATTRIBUTE_UNUSED = (struct hash_map<location_hash,string_concat*> *)x_p;
      |   ^