From 7f91a3d1b6f9dd4111c0a356942bc8f7984bad53 Mon Sep 17 00:00:00 2001
From: Hanno <hanno@gentoo.org>
Date: Fri, 16 Aug 2019 11:45:18 +0200
Subject: [PATCH] Add -fno-common to ASAN tests to make sure global buffer
 overflows are detected.

---
 expat/qa.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/expat/qa.sh b/expat/qa.sh
index 50c0c72b..469df58f 100755
--- a/expat/qa.sh
+++ b/expat/qa.sh
@@ -55,7 +55,7 @@ populate_environment() {
         case "${QA_SANITIZER}" in
             address)
                 # http://clang.llvm.org/docs/AddressSanitizer.html
-                BASE_COMPILE_FLAGS+=" -g -fsanitize=address -fno-omit-frame-pointer"
+                BASE_COMPILE_FLAGS+=" -g -fsanitize=address -fno-omit-frame-pointer -fno-common"
                 BASE_LINK_FLAGS+=" -g -Wc,-fsanitize=address"  # "-Wc," is for libtool
                 ;;
             memory)
-- 
2.40.0