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| author | Jia Tan <jiat0218@gmail.com> | 2023-01-11 22:46:48 +0800 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2023-01-11 17:31:54 +0200 |
| commit | aea639e81beb548e3114c74b6d9a894d6e036189 (patch) | |
| tree | 82adfb2192f135af2759380a3531c40c5d577405 | |
| parent | Tests: Fix test_filter_flags copy/paste error. (diff) | |
| download | xz-aea639e81beb548e3114c74b6d9a894d6e036189.tar.xz | |
xz: Fix warning -Wformat-nonliteral on clang in message.c.
clang and gcc differ in how they handle -Wformat-nonliteral. gcc will
allow a non-literal format string as long as the function takes its
format arguments as a va_list.
| -rw-r--r-- | src/xz/message.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/xz/message.c b/src/xz/message.c index 4b577656..c54ebc5b 100644 --- a/src/xz/message.c +++ b/src/xz/message.c @@ -723,7 +723,16 @@ vmessage(enum message_verbosity v, const char *fmt, va_list ap) // This is a translatable string because French needs // a space before a colon. fprintf(stderr, _("%s: "), progname); + +#ifdef __clang__ +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wformat-nonliteral" +#endif vfprintf(stderr, fmt, ap); +#ifdef __clang__ +# pragma GCC diagnostic pop +#endif + fputc('\n', stderr); signals_unblock(); |