Lines Matching +refs:clang +refs:format +refs:fallback +refs:style
26 # 2015-12-11 FLTO check for new OSX, clang.
73 # ACX_CHECK_FORMAT_ATTRIBUTE - find cc printf format syntax.
94 # AHX_CONFIG_FORMAT_ATTRIBUTE - config.h text for format.
96 # AHX_CONFIG_FSEEKO - define fseeko, ftello fallback.
438 dnl in a way that supports clang and suncc (that flag does something else,
458 dnl Check the printf-format attribute (if any)
463 AC_MSG_CHECKING(whether the C compiler (${CC-cc}) accepts the "format" attribute)
467 void f (char *format, ...) __attribute__ ((format (printf, 1, 2)));
468 void (*pf) (char *format, ...) __attribute__ ((format (printf, 1, 2)));
476 AC_DEFINE(HAVE_ATTR_FORMAT, 1, [Whether the C compiler accepts the "format" attribute])
486 __attribute__ ((format (archetype, string_index, first_to_check)))
1212 dnl Define fallback for fseeko and ftello if needed.
1417 dnl Wrapper for AHX_CONFIG_FLAG_OMITTED for -D style flags