Match union field type when member expression is u->x
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44879 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/union.c b/test/CodeGen/union.c
index 4732938..4d32abd 100644
--- a/test/CodeGen/union.c
+++ b/test/CodeGen/union.c
@@ -1,6 +1,6 @@
// RUN: clang %s -emit-llvm
-union {
+union u_tag {
int a;
float b;
} u;
@@ -9,6 +9,10 @@
u.b = 11;
}
+float get_b(union u_tag *my_u) {
+ return my_u->b;
+}
+
int f2( float __x ) {
union{
float __f;