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authorsmatz <smatz@openttd.org>2010-05-13 05:29:25 +0000
committersmatz <smatz@openttd.org>2010-05-13 05:29:25 +0000
commitb229acce2529fbaca8e54cfe3fadcfb5429d381b (patch)
tree803fb9da3575b622afb1204694ba5722b2d01004
parent7e1808ce21e2b56c7c283842633864cb9043b1cc (diff)
downloadopenttd-b229acce2529fbaca8e54cfe3fadcfb5429d381b.tar.xz
(svn r19805) -Codechange: disable warnings about unused but set variables when building with asserts disabled
-rw-r--r--config.lib5
1 files changed, 5 insertions, 0 deletions
diff --git a/config.lib b/config.lib
index 291bbaa00..ba3777c8e 100644
--- a/config.lib
+++ b/config.lib
@@ -1163,6 +1163,11 @@ make_compiler_cflags() {
if [ $enable_assert -eq 0 ]; then
# Do not warn about unused variables when building without asserts
flags="$flags -Wno-unused-variable"
+ if [ $cc_version -ge 46 ]; then
+ # GCC 4.6 gives more warnings, disable them too
+ flags="$flags -Wno-unused-but-set-variable"
+ flags="$flags -Wno-unused-but-set-parameter"
+ fi
fi
if [ $cc_version -ge 40 ]; then