diff --git a/configure b/configure index d7acfdb2db..0a8be7f7bb 100755 --- a/configure +++ b/configure @@ -2335,6 +2335,8 @@ elif enabled ccc; then add_cflags -msg_disable nomainieee add_cflags -msg_disable ptrmismatch1 add_cflags -msg_disable unreachcode +elif enabled gcc; then + check_cflags -fno-tree-vectorize fi # PIC flags for shared library objects where they are needed