Summary of the results of the build (if available):

Nov. 14, 2023

      The Buildbot has detected a new failure on builder PPC64LE CentOS9 LTO 3.x while building python/cpython.
Full details are available at:
https://buildbot.python.org/all/#/builders/868/builds/4093
Buildbot URL: https://buildbot.python.org/all/
Worker for this Build: cstratak-CentOS9-ppc64le
Build Reason: <unknown>
Blamelist: Serhiy Storchaka <storchaka@gmail.com>, Terry Jan Reedy <tjreedy@udel.edu>
BUILD FAILED: failed compile (failure)
Summary of the results of the build (if available):
Captured traceback
remote: Enumerating objects: 45, done.

remote: Counting objects:   2% (1/42)

remote: Counting objects:   4% (2/42)

remote: Counting objects:   7% (3/42)

remote: Counting objects:   9% (4/42)

remote: Counting objects:  11% (5/42)

remote: Counting objects:  14% (6/42)

remote: Counting objects:  16% (7/42)

remote: Counting objects:  19% (8/42)

remote: Counting objects:  21% (9/42)

remote: Counting objects:  23% (10/42)

remote: Counting objects:  26% (11/42)

remote: Counting objects:  28% (12/42)

remote: Counting objects:  30% (13/42)

remote: Counting objects:  33% (14/42)

remote: Counting objects:  35% (15/42)

remote: Counting objects:  38% (16/42)

remote: Counting objects:  40% (17/42)

remote: Counting objects:  42% (18/42)

remote: Counting objects:  45% (19/42)

remote: Counting objects:  47% (20/42)

remote: Counting objects:  50% (21/42)

remote: Counting objects:  52% (22/42)

remote: Counting objects:  54% (23/42)

remote: Counting objects:  57% (24/42)

remote: Counting objects:  59% (25/42)

remote: Counting objects:  61% (26/42)

remote: Counting objects:  64% (27/42)

remote: Counting objects:  66% (28/42)

remote: Counting objects:  69% (29/42)

remote: Counting objects:  71% (30/42)

remote: Counting objects:  73% (31/42)

remote: Counting objects:  76% (32/42)

remote: Counting objects:  78% (33/42)

remote: Counting objects:  80% (34/42)

remote: Counting objects:  83% (35/42)

remote: Counting objects:  85% (36/42)

remote: Counting objects:  88% (37/42)

remote: Counting objects:  90% (38/42)

remote: Counting objects:  92% (39/42)

remote: Counting objects:  95% (40/42)

remote: Counting objects:  97% (41/42)

remote: Counting objects: 100% (42/42)

remote: Counting objects: 100% (42/42), done.

remote: Compressing objects:   3% (1/27)

remote: Compressing objects:   7% (2/27)

remote: Compressing objects:  11% (3/27)

remote: Compressing objects:  14% (4/27)

remote: Compressing objects:  18% (5/27)

remote: Compressing objects:  22% (6/27)

remote: Compressing objects:  25% (7/27)

remote: Compressing objects:  29% (8/27)

remote: Compressing objects:  33% (9/27)

remote: Compressing objects:  37% (10/27)

remote: Compressing objects:  40% (11/27)

remote: Compressing objects:  44% (12/27)

remote: Compressing objects:  48% (13/27)

remote: Compressing objects:  51% (14/27)

remote: Compressing objects:  55% (15/27)

remote: Compressing objects:  59% (16/27)

remote: Compressing objects:  62% (17/27)

remote: Compressing objects:  66% (18/27)

remote: Compressing objects:  70% (19/27)

remote: Compressing objects:  74% (20/27)

remote: Compressing objects:  77% (21/27)

remote: Compressing objects:  81% (22/27)

remote: Compressing objects:  85% (23/27)

remote: Compressing objects:  88% (24/27)

remote: Compressing objects:  92% (25/27)

remote: Compressing objects:  96% (26/27)

remote: Compressing objects: 100% (27/27)

remote: Compressing objects: 100% (27/27), done.

remote: Total 45 (delta 16), reused 20 (delta 15), pack-reused 3

From https://github.com/python/cpython

branch                  main       -> FETCH_HEAD
Note: switching to '16055c160412544e2a49794aaf3aa70c584f843a'.

You are in 'detached HEAD' state. You can look around, make experimental
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Turn off this advice by setting config variable advice.detachedHead to false
HEAD is now at 16055c1604 gh-111789: Simplify ceval.c by using PyDict_GetItemRef() (GH-111980)
Switched to and reset branch 'main'
Parser/pegen.c: In function ‘_PyPegen_fill_token’:
Parser/pegen.c:169:25: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
169 |     parser_token->level = new_token->level;
|     ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
Objects/codeobject.c: In function ‘_PyCode_Clear_Executors’:
Objects/codeobject.c:1509:43: note: the layout of aggregates containing vectors with 2-byte alignment has changed in GCC 5
1509 |             instr->op.code = exec->vm_data.opcode;
|                              ~~~~~~~~~~~~~^~~~~~~
Python/flowgraph.c: In function ‘_PyCfgBuilder_Addop’:
Python/flowgraph.c:444:1: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
444 | _PyCfgBuilder_Addop(cfg_builder *g, int opcode, int oparg, location loc)
| ^~~~~~~~~~~~~~~~~~~
Python/optimizer.c: In function ‘PyUnstable_Replace_Executor’:
Python/optimizer.c:69:48: note: the layout of aggregates containing vectors with 2-byte alignment has changed in GCC 5
69 |         executor->vm_data.opcode = old->vm_data.opcode;
|                                    ~~~~~~~~~~~~^~~~~~~
Python/pystate.c: In function ‘init_interpreter.constprop.0’:
Python/pystate.c:705:40: note: the layout of aggregates containing vectors with 4-byte alignment has changed in GCC 5
705 |     interp->optimizer_resume_threshold = _PyOptimizer_Default.backedge_threshold;
|     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/_sre/sre_lib.h: In function ‘sre_ucs1_match’:
./Modules/_sre/sre.c:273:16: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
273 | #define SRE(F) sre_ucs1_##F
|                ^~~~~~~~~
./Modules/_xxinterpchannelsmodule.c: In function ‘_channelid_shared’:
./Modules/_xxinterpchannelsmodule.c:2668:1: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
2668 | _channelid_shared(PyThreadState *tstate, PyObject *obj,
| ^~~~~~~~~~~~~~~~~
In function ‘word_to_string’,
inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:410:13,
inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:611:18:
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
In function ‘word_to_string’,
inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:410:13,
inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:607:18:
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
In function ‘word_to_string’,
inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:410:13,
inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:501:22:
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
348 |         if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
|                                   ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
./Modules/_datetimemodule.c: In function ‘delta_positive’:
./Modules/_datetimemodule.c:2178:1: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
2178 | delta_positive(PyDateTime_Delta *self)
| ^~~~~~~~~~~~~~
./Modules/expat/xmlparse.c: In function ‘parserCreate’:
./Modules/expat/xmlparse.c:973:1: note: the layout of aggregates containing vectors with 4-byte alignment has changed in GCC 5
973 | parserCreate(const XML_Char *encodingName,
| ^~~~~~~~~~~~
./Modules/socketmodule.c: In function ‘sock_sendmsg’:
./Modules/socketmodule.c:4632:1: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
4632 | sock_sendmsg(PySocketSockObject *s, PyObject *args)
| ^~~~~~~~~~~~
./Modules/_testcapi/heaptype.c: In function ‘heapctypewithbuffer_getbuffer’:
./Modules/_testcapi/heaptype.c:606:21: note: the layout of aggregates containing vectors with 4-byte alignment has changed in GCC 5
606 |     self->buffer[0] = '1';
|     ~~~~~~~~~~~~~~~~^~~~~
./Modules/_xxinterpchannelsmodule.c: In function ‘_channelid_shared’:
./Modules/_xxinterpchannelsmodule.c:2668:1: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
2668 | _channelid_shared(PyThreadState *tstate, PyObject *obj,
| ^
./Modules/_datetimemodule.c: In function ‘delta_positive’:
./Modules/_datetimemodule.c:2178:1: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
2178 | delta_positive(PyDateTime_Delta *self)
| ^
./Modules/socketmodule.c: In function ‘sock_sendmsg’:
./Modules/socketmodule.c:4632:1: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
4632 | sock_sendmsg(PySocketSockObject *s, PyObject *args)
| ^
./Modules/_testcapi/heaptype.c: In function ‘heapctypewithbuffer_getbuffer’:
./Modules/_testcapi/heaptype.c:606:21: note: the layout of aggregates containing vectors with 4-byte alignment has changed in GCC 5
606 |     self->buffer[0] = '1';
|                     ^
In file included from ./Modules/pyexpat.c:88:
./Modules/clinic/pyexpat.c.h: In function ‘pyexpat_xmlparser_ExternalEntityParserCreate’:
./Modules/clinic/pyexpat.c.h:203:1: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
203 | pyexpat_xmlparser_ExternalEntityParserCreate(xmlparseobject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmlparse.c: In function ‘parserCreate’:
./Modules/expat/xmlparse.c:973:1: note: the layout of aggregates containing vectors with 4-byte alignment has changed in GCC 5
973 | parserCreate(const XML_Char *encodingName,
| ^
In function ‘word_to_string’,
inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:410:13,
inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:607:18:
./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
359 |     case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
360 |     case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
361 |     case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
358 |     case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
359 |     case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
360 |     case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:357:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
357 |     case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
358 |     case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
359 |     case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:356:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
356 |     case 18: EXTRACT_DIGIT(s, x, 100000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:357:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
357 |     case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
358 |     case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
360 |     case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
361 |     case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
362 |     case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
361 |     case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
362 |     case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
363 |     case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
362 |     case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
363 |     case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:365:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
365 |     case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
363 |     case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:365:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
365 |     case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
366 |     case 9:  EXTRACT_DIGIT(s, x, 100000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:365:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
365 |     case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
366 |     case 9:  EXTRACT_DIGIT(s, x, 100000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
367 |     case 8:  EXTRACT_DIGIT(s, x, 10000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
366 |     case 9:  EXTRACT_DIGIT(s, x, 100000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
367 |     case 8:  EXTRACT_DIGIT(s, x, 10000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
368 |     case 7:  EXTRACT_DIGIT(s, x, 1000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
367 |     case 8:  EXTRACT_DIGIT(s, x, 10000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
368 |     case 7:  EXTRACT_DIGIT(s, x, 1000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
369 |     case 6:  EXTRACT_DIGIT(s, x, 100000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
368 |     case 7:  EXTRACT_DIGIT(s, x, 1000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
369 |     case 6:  EXTRACT_DIGIT(s, x, 100000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
370 |     case 5:  EXTRACT_DIGIT(s, x, 10000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
369 |     case 6:  EXTRACT_DIGIT(s, x, 100000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
370 |     case 5:  EXTRACT_DIGIT(s, x, 10000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
371 |     case 4:  EXTRACT_DIGIT(s, x, 1000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
370 |     case 5:  EXTRACT_DIGIT(s, x, 10000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
371 |     case 4:  EXTRACT_DIGIT(s, x, 1000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
372 |     case 3:  EXTRACT_DIGIT(s, x, 100UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
371 |     case 4:  EXTRACT_DIGIT(s, x, 1000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
372 |     case 3:  EXTRACT_DIGIT(s, x, 100UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
373 |     case 2:  EXTRACT_DIGIT(s, x, 10UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
372 |     case 3:  EXTRACT_DIGIT(s, x, 100UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
373 |     case 2:  EXTRACT_DIGIT(s, x, 10UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
In function ‘word_to_string’,
inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:410:13,
inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:501:22:
./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
359 |     case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
360 |     case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
361 |     case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
358 |     case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
359 |     case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
360 |     case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:357:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
357 |     case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
358 |     case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
359 |     case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:356:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
356 |     case 18: EXTRACT_DIGIT(s, x, 100000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:357:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
357 |     case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
358 |     case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
360 |     case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
361 |     case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
362 |     case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
361 |     case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
362 |     case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
363 |     case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
362 |     case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
363 |     case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:365:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
365 |     case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
363 |     case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:365:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
365 |     case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
366 |     case 9:  EXTRACT_DIGIT(s, x, 100000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:365:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
365 |     case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
366 |     case 9:  EXTRACT_DIGIT(s, x, 100000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
367 |     case 8:  EXTRACT_DIGIT(s, x, 10000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
366 |     case 9:  EXTRACT_DIGIT(s, x, 100000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
367 |     case 8:  EXTRACT_DIGIT(s, x, 10000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
368 |     case 7:  EXTRACT_DIGIT(s, x, 1000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
367 |     case 8:  EXTRACT_DIGIT(s, x, 10000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
368 |     case 7:  EXTRACT_DIGIT(s, x, 1000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
369 |     case 6:  EXTRACT_DIGIT(s, x, 100000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
368 |     case 7:  EXTRACT_DIGIT(s, x, 1000000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
369 |     case 6:  EXTRACT_DIGIT(s, x, 100000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
370 |     case 5:  EXTRACT_DIGIT(s, x, 10000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
369 |     case 6:  EXTRACT_DIGIT(s, x, 100000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
370 |     case 5:  EXTRACT_DIGIT(s, x, 10000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
371 |     case 4:  EXTRACT_DIGIT(s, x, 1000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
370 |     case 5:  EXTRACT_DIGIT(s, x, 10000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
371 |     case 4:  EXTRACT_DIGIT(s, x, 1000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
372 |     case 3:  EXTRACT_DIGIT(s, x, 100UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
371 |     case 4:  EXTRACT_DIGIT(s, x, 1000UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
372 |     case 3:  EXTRACT_DIGIT(s, x, 100UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
373 |     case 2:  EXTRACT_DIGIT(s, x, 10UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
372 |     case 3:  EXTRACT_DIGIT(s, x, 100UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
373 |     case 2:  EXTRACT_DIGIT(s, x, 10UL, dot);
|              ^
./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
./Modules/_sre/sre_lib.h: In function ‘sre_ucs4_match’:
./Modules/_sre/sre_lib.h:596:1: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
596 | SRE(match)(SRE_STATE* state, const SRE_CODE* pattern, int toplevel)
| ^
Python/pystate.c: In function ‘init_interpreter.constprop’:
Python/pystate.c:705:40: note: the layout of aggregates containing vectors with 4-byte alignment has changed in GCC 5
705 |     interp->optimizer_resume_threshold = _PyOptimizer_Default.backedge_threshold;
|                                        ^
Python/pystate.c: In function ‘init_interpreter.constprop’:
Python/pystate.c:705:40: note: the layout of aggregates containing vectors with 4-byte alignment has changed in GCC 5
705 |     interp->optimizer_resume_threshold = _PyOptimizer_Default.backedge_threshold;
|                                        ^
/usr/bin/ld: can not edit toc: file truncated
/usr/bin/ld: error in /usr/lib64/libc_nonshared.a(atexit.oS)(.eh_frame); no .eh_frame_hdr table will be created
/usr/bin/ld: final link failed: file truncated
collect2: error: ld returned 1 exit status
make: *** [Makefile:1241: Programs/_testembed] Error 1
make: *** Waiting for unfinished jobs....
/usr/bin/ld: can not edit toc: file truncated
/usr/bin/ld: error in /usr/lib64/libc_nonshared.a(atexit.oS)(.eh_frame); no .eh_frame_hdr table will be created
/usr/bin/ld: final link failed: file truncated
collect2: error: ld returned 1 exit status
make: *** [Makefile:965: python] Error 1
Test report
Sincerely,
-The Buildbot

☠ Buildbot (Python): python/cpython - failed compile (failure) (main)

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Summary of the results of the build (if available):

Captured traceback

Test report

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