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| author | smatz <smatz@openttd.org> | 2011-02-24 16:39:04 +0000 |
|---|---|---|
| committer | smatz <smatz@openttd.org> | 2011-02-24 16:39:04 +0000 |
| commit | 7d40c99378fa2517e4b9168726b34db90c02e683 (patch) | |
| tree | 186c2072e49c932938bdbae865df521102e5c21d /config.lib | |
| parent | ac0700c56413de6eb938991beae48427687b5fc0 (diff) | |
| download | openttd-7d40c99378fa2517e4b9168726b34db90c02e683.tar.xz | |
(svn r22137) -Codechange: enable -Wnon-virtual-dtor for all GCC versions
Diffstat (limited to 'config.lib')
| -rw-r--r-- | config.lib | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config.lib b/config.lib index 5e3467a23..dc228de8c 100644 --- a/config.lib +++ b/config.lib @@ -1288,6 +1288,9 @@ make_compiler_cflags() { # sure that they will not happen. It furthermore complains # about its own optimized code in some places. flags="$flags -fno-strict-overflow" + # GCC 4.2 no longer includes -Wnon-virtual-dtor in -Wall. + # Enable it in order to be consistent with older GCC versions. + flags="$flags -Wnon-virtual-dtor" fi if [ $cc_version -ge 43 ]; then |