Vendor import of clang trunk r161861:

http://llvm.org/svn/llvm-project/cfe/trunk@161861

1 files changed, 25 insertions, 0 deletions

diff --git a/test/CodeGenCXX/cxx11-initializer-aggregate.cpp b/test/CodeGenCXX/cxx11-initializer-aggregate.cpp
new file mode 100644
index 0000000..acc7782
--- /dev/null
+++ b/test/CodeGenCXX/cxx11-initializer-aggregate.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -std=c++11 -S -emit-llvm -o - %s -triple x86_64-linux-gnu | FileCheck %s
+
+struct A { int a, b; int f(); };
+
+// CHECK: define {{.*}}@_Z3fn1i(
+int fn1(int x) {
+  // CHECK: %[[INITLIST:.*]] = alloca %struct.A
+  // CHECK: %[[A:.*]] = getelementptr inbounds %struct.A* %[[INITLIST]], i32 0, i32 0
+  // CHECK: store i32 %{{.*}}, i32* %[[A]], align 4
+  // CHECK: %[[B:.*]] = getelementptr inbounds %struct.A* %[[INITLIST]], i32 0, i32 1
+  // CHECK: store i32 5, i32* %[[B]], align 4
+  // CHECK: call i32 @_ZN1A1fEv(%struct.A* %[[INITLIST]])
+  return A{x, 5}.f();
+}
+
+struct B { int &r; int &f() { return r; } };
+
+// CHECK: define {{.*}}@_Z3fn2Ri(
+int &fn2(int &v) {
+  // CHECK: %[[INITLIST2:.*]] = alloca %struct.B, align 8
+  // CHECK: %[[R:.*]] = getelementptr inbounds %struct.B* %[[INITLIST2:.*]], i32 0, i32 0
+  // CHECK: store i32* %{{.*}}, i32** %[[R]], align 8
+  // CHECK: call i32* @_ZN1B1fEv(%struct.B* %[[INITLIST2:.*]])
+  return B{v}.f();
+}