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| author | Jakub Jelinek <jakub@redhat.com> | 2020-02-10 15:50:17 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2020-02-10 15:50:17 +0100 |
| commit | a59aa3026821ac4883198f1858984b6f78612ae6 (patch) | |
| tree | 43b27a683d641376e51fcc4983df9c4faa96cfbf /gcc/system.h | |
| parent | 5602b48b2ed84feb1a5792e3d73b00b42138ca6e (diff) | |
| download | gcc-a59aa3026821ac4883198f1858984b6f78612ae6.zip gcc-a59aa3026821ac4883198f1858984b6f78612ae6.tar.gz gcc-a59aa3026821ac4883198f1858984b6f78612ae6.tar.bz2 | |
c-format: -Wformat-diag fix [PR93641]
The last argument to strncasecmp is incorrect, so it matched even when
can%' wasn't followed by t. Also, the !ISALPHA (format_chars[1]) test
looks pointless, format_chars[1] must be ' if strncasecmp succeeded and
so will never be ISALPHA.
2020-02-10 Jakub Jelinek <jakub@redhat.com>
PR other/93641
* c-format.c (check_plain): Fix up last argument of strncasecmp.
Remove useless extra test.
* gcc.dg/format/gcc_diag-11.c (test_cdiag_bad_words): Add two further
tests.
Diffstat (limited to 'gcc/system.h')
0 files changed, 0 insertions, 0 deletions