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| author | Victor Stinner <vstinner@python.org> | 2024-06-27 09:58:44 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-27 09:58:44 (GMT) |
| commit | 12af8ec864225248c3d2916cb142a5e7ee36cbe2 (patch) | |
| tree | d29a5c87668a1cd1e67ceee0b9074ce7f2c74392 /Modules/cjkcodecs | |
| parent | 4999e0bda091826fcdf303dd439364e1d303a5ce (diff) | |
| download | cpython-12af8ec864225248c3d2916cb142a5e7ee36cbe2.zip cpython-12af8ec864225248c3d2916cb142a5e7ee36cbe2.tar.gz cpython-12af8ec864225248c3d2916cb142a5e7ee36cbe2.tar.bz2 | |
gh-121040: Use __attribute__((fallthrough)) (#121044)
Fix warnings when using -Wimplicit-fallthrough compiler flag.
Annotate explicitly "fall through" switch cases with a new
_Py_FALLTHROUGH macro which uses __attribute__((fallthrough)) if
available. Replace "fall through" comments with _Py_FALLTHROUGH.
Add _Py__has_attribute() macro. No longer define __has_attribute()
macro if it's not defined. Move also _Py__has_builtin() at the top
of pyport.h.
Co-Authored-By: Nikita Sobolev <mail@sobolevn.me>
Diffstat (limited to 'Modules/cjkcodecs')
| -rw-r--r-- | Modules/cjkcodecs/_codecs_iso2022.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/cjkcodecs/_codecs_iso2022.c b/Modules/cjkcodecs/_codecs_iso2022.c index e8835ad..ef6faeb 100644 --- a/Modules/cjkcodecs/_codecs_iso2022.c +++ b/Modules/cjkcodecs/_codecs_iso2022.c @@ -806,7 +806,7 @@ jisx0213_encoder(const MultibyteCodec *codec, const Py_UCS4 *data, jisx0213_pair_encmap, JISX0213_ENCPAIRS); if (coded != DBCINV) return coded; - /* fall through */ + _Py_FALLTHROUGH; case -1: /* flush unterminated */ *length = 1; |