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@nineteendonineteendo commented Apr 27, 2024

Benchmark:

ntpath.py

script
::generalize-path_t.bat@echooffecho splitroot &&call main\python -m timeit -s "import os""os.path.splitroot('//server/share/spam/eggs')"&&call generalize-path_t\python -m timeit -s "import os""os.path.splitroot('//server/share/spam/eggs')"echo normpath &&call main\python -m timeit -s "import os""os.path.normpath('//server/share/spam/eggs')"&&call generalize-path_t\python -m timeit -s "import os""os.path.normpath('//server/share/spam/eggs')"

Note: no difference for ntpath.is*(), ntpath.exists() & ntpath.lexists().

splitroot 1000000 loops, best of 5: 296 nsec per loop # before 2000000 loops, best of 5: 193 nsec per loop # after # -> 1.53x faster normpath 1000000 loops, best of 5: 287 nsec per loop # before 2000000 loops, best of 5: 171 nsec per loop # after # -> 1.68x faster 

posixpath.py

script
# generalize-path_t.shecho splitroot && main/python.exe -m timeit -s "import os""os.path.splitroot('/spam/eggs')"&& generalize-path_t/python.exe -m timeit -s "import os""os.path.splitroot('/spam/eggs')"echo normpath && main/python.exe -m timeit -s "import os""os.path.normpath('/spam/eggs')"&& generalize-path_t/python.exe -m timeit -s "import os""os.path.normpath('/spam/eggs')"
splitroot 1000000 loops, best of 5: 214 nsec per loop # before 2000000 loops, best of 5: 125 nsec per loop # after # -> 1.71x faster normpath 1000000 loops, best of 5: 197 nsec per loop # before 2000000 loops, best of 5: 103 nsec per loop # after # -> 1.91x faster 

@nineteendonineteendo marked this pull request as ready for review April 28, 2024 20:26
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@eryksun, I wasn't able to use this for _path_is*(), since I can't prevent a UnicodeDecodeError from being raised (like for b'\xff').
See https://github.com/python/cpython/actions/runs/8862420350/job/24335361259#step:5:709

I was able to speed up os.path.splitroot() & os.path.normpath() though.

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I think you'll be particularly pleased with this addition (I don't know why we didn't do this earlier):

if (!norm_len){
result=PyUnicode_FromOrdinal('.');
}
else{
result=PyUnicode_FromWideChar(norm_path, norm_len);
}

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I wasn't able to use this for _path_is*(), since I can't prevent a UnicodeDecodeError from being raised (like for b'\xff').

The converter could set a flag in the path_t record to indicate that conversion failed with a ValueError, and another to indicate that the path has embedded null characters. There could be a single conversion option to repress raising ValueError that applies to both cases.

could we try to get this in 3.13? We only have 4 days left.

This change shouldn't affect anything compatibility-wise, and if so that needs to be addressed. It's support code for CPython. I think it could be added to beta 2 this month if it misses beta 1.

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nineteendo commented May 4, 2024

The converter could set a flag in the path_t record to indicate that conversion failed with a ValueError, and another to indicate that the path has embedded null characters. There could be a single conversion option to repress raising ValueError that applies to both cases.

I added a suppress option, which tells argument clinic you would like to handle errors manually, otherwise path_converter() will get too complex.

nineteendoand others added 2 commits May 4, 2024 15:48
Co-authored-by: Eryk Sun <eryksun@gmail.com>
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nineteendo commented May 22, 2024

@eryksun, could you add backport labels? I also want to backport it to 3.12 (with the necessary changes) to use for ntpath.abspath().

@eryksuneryksun added needs backport to 3.13 bugs and security fixes needs backport to 3.12 only security fixes labels May 22, 2024
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Thanks, do you think this looks ready?

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Love it! path_t might be my favourite thing about argument clinic, so great to see it getting even better.

One question and one comment below.

@zoobazooba merged commit 96b392d into python:mainMay 24, 2024
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Thanks @nineteendo for the PR, and @zooba for merging it 🌮🎉.. I'm working now to backport this PR to: 3.12, 3.13.
🐍🍒⛏🤖

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request May 24, 2024
…type) in posixmodule (pythonGH-118355) (cherry picked from commit 96b392d) Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>
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Sorry, @nineteendo and @zooba, I could not cleanly backport this to 3.12 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 96b392df303b2cfaea823afcb462c0b455704ce8 3.12 

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GH-119513 is a backport of this pull request to the 3.13 branch.

@bedevere-appbedevere-appbot removed the needs backport to 3.13 bugs and security fixes label May 24, 2024
@nineteendonineteendo deleted the generalize-path_t branch May 24, 2024 18:20
zooba pushed a commit that referenced this pull request May 24, 2024
…in posixmodule (GH-118355) (cherry picked from commit 96b392d) Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>
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⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot iOS ARM64 Simulator 3.13 has failed when building commit cc38ee1.

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Failed tests:

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Failed subtests:

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

==

Click to see traceback logs
Traceback (most recent call last): File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/threading.py", line 1039, in _bootstrap_innerself.run() ~~~~~~~~^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/threading.py", line 990, in runself._target(*self._args, **self._kwargs) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/socketserver.py", line 240, in serve_foreverself._handle_request_noblock() ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/socketserver.py", line 320, in _handle_request_noblockself.handle_error(request, client_address) ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/socketserver.py", line 318, in _handle_request_noblockself.process_request(request, client_address) ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/socketserver.py", line 349, in process_requestself.finish_request(request, client_address) ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/socketserver.py", line 362, in finish_requestself.RequestHandlerClass(request, client_address, self) ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/socketserver.py", line 763, in __init__self.finish() ~~~~~~~~~~~^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/socketserver.py", line 858, in finishself.socket.sendto(self.wfile.getvalue(), self.client_address) ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ConnectionResetError: [Errno 54] Connection reset by peer ERROR Traceback (most recent call last): File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/test/test_socketserver.py", line 222, in test_UnixDatagramServerself.run_server(socketserver.UnixDatagramServer, ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ socketserver.DatagramRequestHandler, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^self.dgram_examine) ^^^^^^^^^^^^^^^^^^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/test/support/threading_helper.py", line 66, in decoratorreturn func(*args) File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/test/test_socketserver.py", line 133, in run_server testfunc(svrcls.address_family, addr) ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/test/test_socketserver.py", line 160, in dgram_examine buf = data = receive(s, 100) ~~~~~~~^^^^^^^^ File "/Users/buildbot/Library/Developer/XCTestDevices/886238AD-0E9C-449F-BCFB-DD28900728B9/data/Containers/Bundle/Application/20F6C76F-5AA9-4878-9BD3-A69E89D92ECB/iOSTestbed.app/python/lib/python3.13/test/test_socketserver.py", line 43, in receiveraiseRuntimeError("timed out on %r"% (sock,)) RuntimeError: timed out on <socket.socket fd=34, family=1, type=2, proto=0, laddr=./test_python_65fyp1by.sock>

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remote: Enumerating objects: 21, done. remote: Counting objects: 5% (1/20) remote: Counting objects: 10% (2/20) remote: Counting objects: 15% (3/20) remote: Counting objects: 20% (4/20) remote: Counting objects: 25% (5/20) remote: Counting objects: 30% (6/20) remote: Counting objects: 35% (7/20) remote: Counting objects: 40% (8/20) remote: Counting objects: 45% (9/20) remote: Counting objects: 50% (10/20) remote: Counting objects: 55% (11/20) remote: Counting objects: 60% (12/20) remote: Counting objects: 65% (13/20) remote: Counting objects: 70% (14/20) remote: Counting objects: 75% (15/20) remote: Counting objects: 80% (16/20) remote: Counting objects: 85% (17/20) remote: Counting objects: 90% (18/20) remote: Counting objects: 95% (19/20) remote: Counting objects: 100% (20/20) remote: Counting objects: 100% (20/20), done. remote: Compressing objects: 5% (1/17) remote: Compressing objects: 11% (2/17) remote: Compressing objects: 17% (3/17) remote: Compressing objects: 23% (4/17) remote: Compressing objects: 29% (5/17) remote: Compressing objects: 35% (6/17) remote: Compressing objects: 41% (7/17) remote: Compressing objects: 47% (8/17) remote: Compressing objects: 52% (9/17) remote: Compressing objects: 58% (10/17) remote: Compressing objects: 64% (11/17) remote: Compressing objects: 70% (12/17) remote: Compressing objects: 76% (13/17) remote: Compressing objects: 82% (14/17) remote: Compressing objects: 88% (15/17) remote: Compressing objects: 94% (16/17) remote: Compressing objects: 100% (17/17) remote: Compressing objects: 100% (17/17), done. remote: Total 21 (delta 3), reused 10 (delta 3), pack-reused 1  From https://github.com/python/cpython * branch 3.13 -> FETCH_HEAD Note: switching to 'cc38ee1edb029d7a9d2c39f8eac0bdff74549988'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c <new-branch-name> Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at cc38ee1edb gh-118263: Add additional arguments to path_t (Argument Clinic type) in posixmodule (GH-118355) Switched to and reset branch '3.13' configure: WARNING: no system libmpdecimal found; falling back to bundled libmpdecimal (deprecated and scheduled for removal in Python 3.15) In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |~~~~~^~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |~~~^~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |~~~~~^~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:612:18: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |~~~^~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |~~~~~^~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |~~~^~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |~~~~~^~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |~~~^~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 349 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d |~~~~~^~~~~~~~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:349:40: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |~~~~~^~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |~~~^~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |~~~~~^~~~~~~~~~~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |~~~^~~~~~ In function ‘_mpd_to_string’: cc1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 360 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 361 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 362 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 359 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 360 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 361 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 358 | case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 359 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 360 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:357:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 357 | case 18: EXTRACT_DIGIT(s, x, 100000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 358 | case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 359 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 361 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 362 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 363 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 362 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 363 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:364:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 364 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 363 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:364:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 364 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 366 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:364:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 364 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 366 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 367 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 366 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 367 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 368 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 367 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 368 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 369 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 368 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 369 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 370 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 369 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 370 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 371 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 370 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 371 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 372 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 371 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 372 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 373 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 372 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 373 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:374:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 374 | case 2: EXTRACT_DIGIT(s, x, 10UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 373 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:374:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 374 | case 2: EXTRACT_DIGIT(s, x, 10UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:374:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:608:18: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 360 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 361 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 362 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 359 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 360 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 361 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 358 | case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 359 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:360:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 360 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:357:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 357 | case 18: EXTRACT_DIGIT(s, x, 100000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:358:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 358 | case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:359:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 359 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:361:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 361 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 362 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 363 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:362:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 362 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 363 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:364:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 364 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:363:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 363 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:364:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 364 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 366 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:364:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 364 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 366 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 367 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:366:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 366 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 367 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 368 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:367:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 367 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 368 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 369 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:368:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 368 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 369 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 370 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:369:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 369 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 370 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 371 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:370:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 370 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 371 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 372 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:371:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 371 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 372 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 373 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:372:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 372 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 373 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:374:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 374 | case 2: EXTRACT_DIGIT(s, x, 10UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:373:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 373 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:374:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 374 | case 2: EXTRACT_DIGIT(s, x, 10UL, dot); |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:374:14: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:375:45: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 375 | default: if (s == dot) *s++ = '.'; *s++ = '0' + (char)x; |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zero In function ‘word_to_string’, inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13, inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:502:22: ./Modules/_decimal/libmpdec/io.c:378:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 378 | *s = '\0'; |^ In function ‘_mpd_to_string’: lto1: note: destination object is likely at address zeroar: libpython3.13.a: error reading Objects/call.o: No space left on devicemake: *** [Makefile:1045: libpython3.13.a] Error 1

@nineteendo
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No issue, the buildbots simply ran out of space.

nineteendo added a commit to nineteendo/cpython that referenced this pull request May 27, 2024
@bedevere-app
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GH-119608 is a backport of this pull request to the 3.12 branch.

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4 participants

@nineteendo@eryksun@bedevere-bot@zooba