Snippets for python 3.14.6 from Fedora s390x

Sourced from https://kojipkgs.fedoraproject.org/packages/python3.14/3.14.6/1.fc45/data/logs/s390x/build.log.

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Modules/socketmodule.c:2636:9: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation]
   2636 |         strncpy((char *)sa->salg_name, name, sizeof(sa->salg_name));
        |         ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Programs/_testembed.c:2641:1: warning: ‘/builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/build/optimized/Programs/_testembed.gcda’ profile count data file not found [-Wmissing-profile]
   2641 | }
        | ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/internal/pycore_call.h:175:16: warning: ‘small_stack’ may be used uninitialized [-Wmaybe-uninitialized]
    175 |         return _PyObject_MakeTpCall(tstate, callable, args, nargs, kwnames);
        |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Python/ceval.c:1739:13: warning: array subscript [-2147483648, -1] is outside array bounds of ‘union _PyStackRef[8]’ [-Warray-bounds=]
   1739 |             PyStackRef_CLOSE(args[j]);
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Python/ceval.c:1726:21: warning: array subscript [-2147483648, -1] is outside array bounds of ‘union _PyStackRef[8]’ [-Warray-bounds=]
   1726 |                     PyStackRef_CLOSE(args[i]);
        |                     ^~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:493:3: warning: ‘__atomic_store_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    493 | { __atomic_store_n(obj, value, __ATOMIC_RELAXED); }
        |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Python/ceval.c:2045:38: warning: ‘stack_array’ may be used uninitialized [-Wmaybe-uninitialized]
   2045 |     _PyInterpreterFrame *new_frame = _PyEvalFramePushAndInit(
        |                                      ^~~~~~~~~~~~~~~~~~~~~~~~
   2046 |         tstate, func, locals,
        |         ~~~~~~~~~~~~~~~~~~~~~         
   2047 |         newargs, nargs, kwnames, previous
        |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   2048 |     );
        |     ~                                 
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Modules/socketmodule.c:2636:9: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation]
   2636 |         strncpy((char *)sa->salg_name, name, sizeof(sa->salg_name));
        |         ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Programs/_testembed.c:2641:1: warning: ‘/builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/build/freethreading/Programs/_testembed.gcda’ profile count data file not found [-Wmissing-profile]
   2641 | }
        | ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Objects/dictobject.c:7091:20: warning: ‘res’ may be used uninitialized [-Wmaybe-uninitialized]
   7091 |             return res;
        |                    ^~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/internal/pycore_call.h:175:16: warning: ‘small_stack’ may be used uninitialized [-Wmaybe-uninitialized]
    175 |         return _PyObject_MakeTpCall(tstate, callable, args, nargs, kwnames);
        |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/internal/pycore_stackref.h:396:25: warning: array subscript [-2147483648, -1] is outside array bounds of ‘union _PyStackRef[8]’ [-Warray-bounds=]
    396 |             _PyStackRef _close_tmp = (REF);                             \
        |                         ^~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/internal/pycore_stackref.h:396:25: warning: array subscript [-2147483648, -1] is outside array bounds of ‘union _PyStackRef[8]’ [-Warray-bounds=]
    396 |             _PyStackRef _close_tmp = (REF);                             \
        |                         ^~~~~~~~~~
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Python/ceval.c:2045:38: warning: ‘stack_array’ may be used uninitialized [-Wmaybe-uninitialized]
   2045 |     _PyInterpreterFrame *new_frame = _PyEvalFramePushAndInit(
        |                                      ^~~~~~~~~~~~~~~~~~~~~~~~
   2046 |         tstate, func, locals,
        |         ~~~~~~~~~~~~~~~~~~~~~         
   2047 |         newargs, nargs, kwnames, previous
        |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   2048 |     );
        |     ~                                 
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:383:10: warning: ‘__atomic_load_8’ writing 8 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    383 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:383:10: warning: ‘__atomic_load_8’ writing 8 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    383 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^
  

• /builddir/build/BUILD/python3.14-3.14.6-build/Python-3.14.6/Include/cpython/pyatomic_gcc.h:367:10: warning: ‘__atomic_load_4’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
    367 | { return __atomic_load_n(obj, __ATOMIC_RELAXED); }
        |          ^