Add the -Wlogical-op switch when building with GCC 4.3 or later.

This commit is contained in:
Nick Mathewson 2013-10-30 22:39:53 -04:00
parent 9e0ed8136a
commit 9b0a4cbe92

View File

@ -1494,7 +1494,7 @@ if test x$enable_gcc_warnings = xyes || test x$enable_gcc_warnings_advisory = xy
if test x$have_gcc43 = xyes ; then
# These warnings break gcc 4.2 and work on gcc 4.3
# XXXX020 See if any of these work with earlier versions.
CFLAGS="$CFLAGS -Wextra -Warray-bounds"
CFLAGS="$CFLAGS -Wextra -Warray-bounds -Wlogical-op"
fi
if test x$have_shorten64_flag = xyes ; then