diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2013-09-05 20:57:21 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2013-09-05 20:57:21 +0000 |
| commit | 86a63858722c4a6ddbfd91ab664113ace7a4c16a (patch) | |
| tree | aa860437f6f1c38a9418c02d8c99839cf1cb0bec /gnu/usr.bin | |
| parent | 924f96da00826344dbc4ed9a85f8a6e699959ab3 (diff) | |
gcc4 has phased out -W in favor of -Wextra. Teach gcc3 to recognize -Wextra
as an ersatz for -W. Now that more and more third-party software assumes the
compiler supports -Wextra, this is definitely worth doing.
Diffstat (limited to 'gnu/usr.bin')
| -rw-r--r-- | gnu/usr.bin/gcc/gcc/toplev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gnu/usr.bin/gcc/gcc/toplev.c b/gnu/usr.bin/gcc/gcc/toplev.c index 40b13a95d6e..23301a13fcf 100644 --- a/gnu/usr.bin/gcc/gcc/toplev.c +++ b/gnu/usr.bin/gcc/gcc/toplev.c @@ -4479,7 +4479,7 @@ independent_decode_option (argc, argv) break; case 'W': - if (arg[1] == 0) + if (arg[1] == 0 || !strcmp (arg, "Wextra")) { extra_warnings = 1; /* We save the value of warn_uninitialized, since if they put |