diff options
Diffstat (limited to 'm4/curl-compilers.m4')
| -rw-r--r-- | m4/curl-compilers.m4 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/m4/curl-compilers.m4 b/m4/curl-compilers.m4 index 88e9d67ba..5860f946e 100644 --- a/m4/curl-compilers.m4 +++ b/m4/curl-compilers.m4 @@ -882,6 +882,11 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [ tmp_CFLAGS="$tmp_CFLAGS -Wunused" fi # + dnl Only clang 2.8 or later + if test "$compiler_num" -ge "208"; then + tmp_CFLAGS="$tmp_CFLAGS -Wvla" + fi + # dnl Only clang 2.9 or later if test "$compiler_num" -ge "209"; then tmp_CFLAGS="$tmp_CFLAGS -Wshift-sign-overflow" |