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gh-118263: Generalizepath_t for C level optimizations#118355

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Merged
zooba merged 31 commits intopython:mainfromnineteendo:generalize-path_t
May 24, 2024

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nineteendo
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@nineteendonineteendo commentedApr 27, 2024•
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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 forntpath.is*(),ntpath.exists() &ntpath.lexists().

splitroot1000000 loops, best of 5: 296 nsec per loop # before2000000 loops, best of 5: 193 nsec per loop # after# -> 1.53x fasternormpath1000000 loops, best of 5: 287 nsec per loop # before2000000 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')"
splitroot1000000 loops, best of 5: 214 nsec per loop # before2000000 loops, best of 5: 125 nsec per loop # after# -> 1.71x fasternormpath1000000 loops, best of 5: 197 nsec per loop # before2000000 loops, best of 5: 103 nsec per loop # after# -> 1.91x faster

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

I was able to speed upos.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 aUnicodeDecodeError from being raised (like for b'\xff').

The converter could set a flag in thepath_t record to indicate that conversion failed with aValueError, and another to indicate that the path has embedded null characters. There could be a single conversion option to repress raisingValueError 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 commentedMay 4, 2024•
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The converter could set a flag in thepath_t record to indicate that conversion failed with aValueError, and another to indicate that the path has embedded null characters. There could be a single conversion option to repress raisingValueError that applies to both cases.

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

nineteendoand others added2 commitsMay 4, 2024 15:48
Co-authored-by: Eryk Sun <eryksun@gmail.com>
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nineteendo commentedMay 22, 2024•
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@eryksun, could you add backport labels? I also want to backport it to 3.12 (with the necessary changes) to use forntpath.abspath().

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@eryksuneryksun added needs backport to 3.13bugs and security fixes needs backport to 3.12only security fixes labelsMay 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.

eryksun and nineteendo reacted with heart emoji
@zoobazooba merged commit96b392d intopython: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 requestMay 24, 2024
…type) in posixmodule (pythonGH-118355)(cherry picked from commit96b392d)Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>
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Sorry,@nineteendo and@zooba, I could not cleanly backport this to3.12 due to a conflict.
Please backport usingcherry_picker on command line.

cherry_picker 96b392df303b2cfaea823afcb462c0b455704ce8 3.12

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GH-119513 is a backport of this pull request to the3.13 branch.

@bedevere-appbedevere-appbot removed the needs backport to 3.13bugs and security fixes labelMay 24, 2024
@nineteendonineteendo deleted the generalize-path_t branchMay 24, 2024 18:20
zooba pushed a commit that referenced this pull requestMay 24, 2024
…in posixmodule (GH-118355)(cherry picked from commit96b392d)Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>
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⚠️⚠️⚠️ Buildbot failure⚠️⚠️⚠️

Hi! The buildbotiOS ARM64 Simulator 3.13 has failed when building commitcc38ee1.

What do you need to do:

  1. Don't panic.
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Failed tests:

  • test_socketserver

Failed subtests:

  • test_UnixDatagramServer - test.test_socketserver.SocketServerTest.test_UnixDatagramServer

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", line1039, 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", line990, inrunself._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", line240, inserve_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", line320, 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", line318, 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", line349, inprocess_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", line362, infinish_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", line763, 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", line858, infinishself.socket.sendto(self.wfile.getvalue(),self.client_address)~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ConnectionResetError:[Errno 54] Connection reset by peerERRORTraceback (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", line222, intest_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", line66, indecoratorreturn 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", line133, inrun_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", line160, indgram_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", line43, inreceiveraiseRuntimeError("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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Hi! The buildbotaarch64 Fedora Stable 3.13 has failed when building commitcc38ee1.

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remote:Enumerating objects: 17, done.remote:Counting objects:   6% (1/16)remote:Counting objects:  12% (2/16)remote:Counting objects:  18% (3/16)remote:Counting objects:  25% (4/16)remote:Counting objects:  31% (5/16)remote:Counting objects:  37% (6/16)remote:Counting objects:  43% (7/16)remote:Counting objects:  50% (8/16)remote:Counting objects:  56% (9/16)remote:Counting objects:  62% (10/16)remote:Counting objects:  68% (11/16)remote:Counting objects:  75% (12/16)remote:Counting objects:  81% (13/16)remote:Counting objects:  87% (14/16)remote:Counting objects:  93% (15/16)remote:Counting objects: 100% (16/16)remote:Counting objects: 100% (16/16), done.remote:Compressing objects:   6% (1/16)remote:Compressing objects:  12% (2/16)remote:Compressing objects:  18% (3/16)remote:Compressing objects:  25% (4/16)remote:Compressing objects:  31% (5/16)remote:Compressing objects:  37% (6/16)remote:Compressing objects:  43% (7/16)remote:Compressing objects:  50% (8/16)remote:Compressing objects:  56% (9/16)remote:Compressing objects:  62% (10/16)remote:Compressing objects:  68% (11/16)remote:Compressing objects:  75% (12/16)remote:Compressing objects:  81% (13/16)remote:Compressing objects:  87% (14/16)remote:Compressing objects:  93% (15/16)remote:Compressing objects: 100% (16/16)remote:Compressing objects: 100% (16/16), done.remote:Total 17 (delta 0), reused 6 (delta 0), pack-reused 1From https://github.com/python/cpython * branch                  3.13       -> FETCH_HEADNote:switching to 'cc38ee1edb029d7a9d2c39f8eac0bdff74549988'.You are in 'detached HEAD' state. You can look around, make experimentalchanges and commit them, and you can discard any commits you make in thisstate without impacting any branches by switching back to a branch.If you want to create a new branch to retain commits you create, you maydo 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 falseHEAD 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)/usr/bin/ld:final link failed: No space left on devicecollect2:error: ld returned 1 exit statusmake:*** [Makefile:1048: libpython3.13d.so] Error 1

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Hi! The buildbotaarch64 Fedora Stable Clang Installed 3.13 has failed when building commitcc38ee1.

What do you need to do:

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remote:Enumerating objects: 17, done.remote:Counting objects:   6% (1/16)remote:Counting objects:  12% (2/16)remote:Counting objects:  18% (3/16)remote:Counting objects:  25% (4/16)remote:Counting objects:  31% (5/16)remote:Counting objects:  37% (6/16)remote:Counting objects:  43% (7/16)remote:Counting objects:  50% (8/16)remote:Counting objects:  56% (9/16)remote:Counting objects:  62% (10/16)remote:Counting objects:  68% (11/16)remote:Counting objects:  75% (12/16)remote:Counting objects:  81% (13/16)remote:Counting objects:  87% (14/16)remote:Counting objects:  93% (15/16)remote:Counting objects: 100% (16/16)remote:Counting objects: 100% (16/16), done.remote:Compressing objects:   6% (1/16)remote:Compressing objects:  12% (2/16)remote:Compressing objects:  18% (3/16)remote:Compressing objects:  25% (4/16)remote:Compressing objects:  31% (5/16)remote:Compressing objects:  37% (6/16)remote:Compressing objects:  43% (7/16)remote:Compressing objects:  50% (8/16)remote:Compressing objects:  56% (9/16)remote:Compressing objects:  62% (10/16)remote:Compressing objects:  68% (11/16)remote:Compressing objects:  75% (12/16)remote:Compressing objects:  81% (13/16)remote:Compressing objects:  87% (14/16)remote:Compressing objects:  93% (15/16)remote:Compressing objects: 100% (16/16)remote:Compressing objects: 100% (16/16), done.remote:Total 17 (delta 0), reused 6 (delta 0), pack-reused 1From https://github.com/python/cpython * branch                  3.13       -> FETCH_HEADNote:switching to 'cc38ee1edb029d7a9d2c39f8eac0bdff74549988'.You are in 'detached HEAD' state. You can look around, make experimentalchanges and commit them, and you can discard any commits you make in thisstate without impacting any branches by switching back to a branch.If you want to create a new branch to retain commits you create, you maydo 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 falseHEAD 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)Python/import.c:1620:1: warning: unused function 'is_core_module' [-Wunused-function] 1620 | is_core_module(PyInterpreterState *interp, PyObject *name, PyObject *path)|^~~~~~~~~~~~~~Python/pystate.c:1135:1: warning: unused function 'check_interpreter_whence' [-Wunused-function] 1135 | check_interpreter_whence(long whence)|^~~~~~~~~~~~~~~~~~~~~~~~1 warning generated.1 warning generated.make:[Makefile:2653: libinstall] Error 1 (ignored)ln:failed to create symbolic link 'python3': No space left on devicemake:*** [Makefile:2403: bininstall] Error 1

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Hi! The buildbotaarch64 Fedora Stable LTO + PGO 3.13 has failed when building commitcc38ee1.

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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% (1/18)remote:Compressing objects:  11% (2/18)remote:Compressing objects:  16% (3/18)remote:Compressing objects:  22% (4/18)remote:Compressing objects:  27% (5/18)remote:Compressing objects:  33% (6/18)remote:Compressing objects:  38% (7/18)remote:Compressing objects:  44% (8/18)remote:Compressing objects:  50% (9/18)remote:Compressing objects:  55% (10/18)remote:Compressing objects:  61% (11/18)remote:Compressing objects:  66% (12/18)remote:Compressing objects:  72% (13/18)remote:Compressing objects:  77% (14/18)remote:Compressing objects:  83% (15/18)remote:Compressing objects:  88% (16/18)remote:Compressing objects:  94% (17/18)remote:Compressing objects: 100% (18/18)remote:Compressing objects: 100% (18/18), done.remote:Total 21 (delta 2), reused 9 (delta 2), pack-reused 1From https://github.com/python/cpython * branch                  3.13       -> FETCH_HEADNote:switching to 'cc38ee1edb029d7a9d2c39f8eac0bdff74549988'.You are in 'detached HEAD' state. You can look around, make experimentalchanges and commit them, and you can discard any commits you make in thisstate without impacting any branches by switching back to a branch.If you want to create a new branch to retain commits you create, you maydo 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 falseHEAD 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)find:‘build’: No such file or directoryfind:‘build’: No such file or directoryfind:‘build’: No such file or directoryfind:‘build’: No such file or directorymake[2]:[Makefile:3118: clean-retain-profile] Error 1 (ignored)/usr/bin/ld:final link failed: No space left on devicecollect2:error: ld returned 1 exit statusmake[2]:*** [Makefile:1665: Programs/_freeze_module] Error 1make[1]:*** [Makefile:875: profile-gen-stamp] Error 2make:*** [Makefile:887: profile-run-stamp] Error 2

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Hi! The buildbotaarch64 Fedora Stable LTO 3.13 has failed when building commitcc38ee1.

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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 1From https://github.com/python/cpython * branch                  3.13       -> FETCH_HEADNote:switching to 'cc38ee1edb029d7a9d2c39f8eac0bdff74549988'.You are in 'detached HEAD' state. You can look around, make experimentalchanges and commit them, and you can discard any commits you make in thisstate without impacting any branches by switching back to a branch.If you want to create a new branch to retain commits you create, you maydo 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 falseHEAD 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’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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 zeroIn function ‘word_to_string’,    inlinedfrom ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:411:13,    inlinedfrom ‘_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

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No issue, the buildbots simply ran out of space.

nineteendo added a commit to nineteendo/cpython that referenced this pull requestMay 27, 2024
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GH-119608 is a backport of this pull request to the3.12 branch.

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@barneygalebarneygaleAwaiting requested review from barneygale

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