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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2020-09-09 10:26:32 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-09 10:26:32 (GMT) |
| commit | 23d3681671bb538ef69c65875b68d59f6b756e61 (patch) | |
| tree | fd55bde1ff4294a5a23751167bf4492a9a0c3087 /Python | |
| parent | 9171dc2827650a1a3c20dee994145e335befa00e (diff) | |
| download | cpython-23d3681671bb538ef69c65875b68d59f6b756e61.zip cpython-23d3681671bb538ef69c65875b68d59f6b756e61.tar.gz cpython-23d3681671bb538ef69c65875b68d59f6b756e61.tar.bz2 | |
Fix compiler warnings in init_dump_ascii_wstr() (GH-22150)
Fix GCC 9.3 (using -O3) warnings on x86:
initconfig.c: In function ‘init_dump_ascii_wstr’:
initconfig.c:2679:34: warning: format ‘%lc’ expects argument of type
‘wint_t’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
2679 | PySys_WriteStderr("%lc", ch);
initconfig.c:2682:38: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
2682 | PySys_WriteStderr("\\x%02x", ch);
initconfig.c:2686:38: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
2686 | PySys_WriteStderr("\\U%08x", ch);
initconfig.c:2690:38: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
2690 | PySys_WriteStderr("\\u%04x", ch);
(cherry picked from commit 640e8e1d5f61d5868453d992da04bf4741327748)
Co-authored-by: Victor Stinner <vstinner@python.org>
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/initconfig.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/initconfig.c b/Python/initconfig.c index 42f21b3..b28e0a0 100644 --- a/Python/initconfig.c +++ b/Python/initconfig.c @@ -2589,7 +2589,7 @@ init_dump_ascii_wstr(const wchar_t *str) PySys_WriteStderr("'"); for (; *str != L'\0'; str++) { - wchar_t ch = *str; + unsigned int ch = (unsigned int)*str; if (ch == L'\'') { PySys_WriteStderr("\\'"); } else if (0x20 <= ch && ch < 0x7f) { |