Enable -Wextra
Enables extra warnings with -Wextra by default and disables sign-compare
and unused-parameter warnings.
@@ -53,7 +53,7 @@ AM_CONDITIONAL([HAVE_AVX2], [test x"$flag_avx2" = x"true"])
AM_CONDITIONAL([HAVE_SSE4_1], [test x"$flag_sse4_1" = x"true"])
AM_CONDITIONAL([HAVE_SSE2], [test x"$flag_sse2" = x"true"])
-KVZ_CFLAGS="-Wall -Wtype-limits -Wvla -I$srcdir/src -I$srcdir/src/extras -ftree-vectorize -fvisibility=hidden"
+KVZ_CFLAGS="-Wall -Wextra -Wvla -Wno-sign-compare -Wno-unused-parameter -I$srcdir/src -I$srcdir/src/extras -ftree-vectorize -fvisibility=hidden"
CFLAGS="$KVZ_CFLAGS $CFLAGS"
AC_SEARCH_LIBS([log], [m c], [], [exit 1])
