Lines Matching +refs:clang +refs:format +refs:style
81 dnl that defines __GNUC__, which means clang, for example, counts as "gcc".
121 # This is assumed either to be GCC or clang, both
132 # +We, and doesn't handle GCC-style -W flags, so we
133 # don't want to try using GCC-style -W flags.
143 # so, and doesn't handle GCC-style -W flags, so we
144 # don't want to try using GCC-style -W flags.
179 # so, and doesn't handle GCC-style -W flags, so we
180 # don't want to try using GCC-style -W flags.
247 dnl Makefile-style dependency lines
286 # MIPS C for IRIX, DEC C, and clang all use -M.
324 # Note: clang doesn't seem to exit with an error status when handed
327 # -M, so the fact that this test always succeeds with clang
780 dnl Check whether a given format can be used to print 64-bit integers
784 AC_MSG_CHECKING([whether %$1x can be used to format 64-bit integers])
1314 dnl Test whether __attribute__((format)) can be used without warnings
1318 AC_MSG_CHECKING([whether __attribute__((format)) can be used without warnings])
1327 __attribute__ ((format (printf, 1, 2)));
1340 [define if your compiler allows __attribute__((format)) without a warning])
1346 dnl Test whether __attribute__((format)) can be applied to function
1351 AC_MSG_CHECKING([whether __attribute__((format)) can be applied to function pointers])
1358 __attribute__ ((format (printf, 1, 2)));
1370 [define if your compiler allows __attribute__((format)) to be applied to function pointers])