diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 3f9ad531..c0400a93 100644 --- a/configure.ac +++ b/configure.ac @@ -542,13 +542,16 @@ if test -n "$GCC" ; then # * -Wcast-align breaks optimized CRC32 and CRC64 implementation # on some architectures (not on x86), where this warning is bogus, # because we take care of correct alignment. + # * -Winline, -Wdisabled-optimization, -Wunsafe-loop-optimizations + # don't seem so useful here; at least the last one gives some + # warnings which are not bugs. for NEW_FLAG in -Wextra -Wformat=2 -Winit-self -Wstrict-aliasing=2 \ - -Wfloat-equal -Wshadow -Wunsafe-loop-optimizations \ - -Wpointer-arith -Wbad-function-cast -Wwrite-strings \ + -Wfloat-equal -Wshadow -Wpointer-arith \ + -Wbad-function-cast -Wwrite-strings \ -Waggregate-return -Wstrict-prototypes \ -Wold-style-definition -Wmissing-prototypes \ -Wmissing-declarations -Wmissing-noreturn \ - -Wredundant-decls -Winline -Wdisabled-optimization + -Wredundant-decls do AC_MSG_CHECKING([if $CC accepts $NEW_FLAG]) OLD_CFLAGS="$CFLAGS" |