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-rwxr-xr-xtools/ci/flags/gccsnapshot.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/ci/flags/gccsnapshot.sh b/tools/ci/flags/gccsnapshot.sh
index 738721678..0064079e4 100755
--- a/tools/ci/flags/gccsnapshot.sh
+++ b/tools/ci/flags/gccsnapshot.sh
@@ -31,7 +31,7 @@ export CXXFLAGS="${CXXFLAGS} -Warray-bounds=2"
# not for C++
#export CXXFLAGS="${CXXFLAGS} -Warray-temporaries"
#export CXXFLAGS="${CXXFLAGS} -Wassign-intercept"
-export CXXFLAGS="${CXXFLAGS} -Wattribute-alias"
+export CXXFLAGS="${CXXFLAGS} -Wattribute-alias=2"
export CXXFLAGS="${CXXFLAGS} -Wattributes"
# not for C++
#export CXXFLAGS="${CXXFLAGS} -Wbad-function-cast"