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(svn r22137) -Codechange: enable -Wnon-virtual-dtor for all GCC versions

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smatz
2011-02-24 16:39:04 +00:00
parent 4f3066cd73
commit fb7a9be91d
1 changed files with 3 additions and 0 deletions
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config.lib
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@@ -1288,6 +1288,9 @@ make_compiler_cflags() {
# sure that they will not happen. It furthermore complains # sure that they will not happen. It furthermore complains
# about its own optimized code in some places. # about its own optimized code in some places.
flags="$flags -fno-strict-overflow" flags="$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 fi
if [ $cc_version -ge 43 ]; then if [ $cc_version -ge 43 ]; then