qa.sh: Pass -fsanitize=undefined to linker as well

diff --git a/expat/qa.sh b/expat/qa.sh
index ca7a680263b119d5a331adc84bb0c703475e81b1..ee206ed675e86ca6b56be9394823b765ea037986 100755 (executable)
--- a/expat/qa.sh
+++ b/expat/qa.sh
@@ -65,6 +65,7 @@ populate_environment() {
             undefined)
                 # http://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html
                 BASE_COMPILE_FLAGS+=" -fsanitize=undefined"
+                BASE_LINK_FLAGS+=" -fsanitize=undefined"
                 export UBSAN_OPTIONS=print_stacktrace=1
                 ;;
         esac