1 files changed, 2 insertions, 0 deletions
diff --git a/configure b/configure
index 4f0cf9545a..5194680fcb 100755
--- a/configure
+++ b/configure
@@ -1712,6 +1712,8 @@ pointer_is_32bit() {
 	cat > tmp_pointer_is_32bit.cpp << EOF
 int main() {
 	static int test_array[1 - 2 * !(sizeof(void *) == 4)];
+	test_array[0] = 0;
+	return 0;
 }
 EOF
 	$CXX $CXXFLAGS -c -o $TMPO.o tmp_pointer_is_32bit.cpp 2>/dev/null