diff options
Diffstat (limited to 'gcc/c-opts.c')
| -rw-r--r-- | gcc/c-opts.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/c-opts.c b/gcc/c-opts.c index ba86e455729..d0e8b8e3c8e 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -702,7 +702,8 @@ c_common_decode_option (argc, argv) warn_sequence_point = on; /* Was C only. */ warn_sign_compare = on; /* Was C++ only. */ warn_switch = on; - + warn_strict_aliasing = on; + /* Only warn about unknown pragmas that are not in system headers. */ warn_unknown_pragmas = on; |