vendor/clang/clang-trunk-r338150

1 files changed, 14 insertions, 2 deletions

diff --git a/test/CodeGen/atomic-ops.c b/test/CodeGen/atomic-ops.c
index 1ebb2baa1ac64..500939f6fd75a 100644
--- a/test/CodeGen/atomic-ops.c
+++ b/test/CodeGen/atomic-ops.c
@@ -183,11 +183,23 @@ struct S {
   double x;
 };
 
+void implicit_store(_Atomic(struct S) *a, struct S s) {
+  // CHECK-LABEL: @implicit_store(
+  // CHECK: store atomic i64 %{{.*}}, i64* %{{.*}} seq_cst, align 8
+  *a = s;
+}
+
+struct S implicit_load(_Atomic(struct S) *a) {
+  // CHECK-LABEL: @implicit_load(
+  // CHECK: load atomic i64, i64* %{{.*}} seq_cst, align 8
+  return *a;
+}
+
 struct S fd1(struct S *a) {
   // CHECK-LABEL: @fd1
   // CHECK: [[RETVAL:%.*]] = alloca %struct.S, align 4
-  // CHECK: [[RET:%.*]]    = alloca %struct.S, align 4
-  // CHECK: [[CAST:%.*]]   = bitcast %struct.S* [[RET]] to i64*
+  // CHECK: bitcast %struct.S* {{.*}} to i64*
+  // CHECK: [[CAST:%.*]]  = bitcast %struct.S* [[RETVAL]] to i64*
   // CHECK: [[CALL:%.*]]   = call i64 @__atomic_load_8(
   // CHECK: store i64 [[CALL]], i64* [[CAST]], align 4
   struct S ret;