diff options
Diffstat (limited to '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 9efe2ae23..a1801df97 100644 --- a/m4/curl-compilers.m4 +++ b/m4/curl-compilers.m4 @@ -901,6 +901,11 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [ if test "$compiler_num" -ge "306"; then tmp_CFLAGS="$tmp_CFLAGS -Wdouble-promotion" fi + # + dnl Only clang 3.9 or later + if test "$compiler_num" -ge "309"; then + tmp_CFLAGS="$tmp_CFLAGS -Wcomma" + fi fi ;; # |