vendor/clang/clang-release_39-r276489

1 files changed, 15 insertions, 0 deletions

diff --git a/test/CodeGenCXX/debug-info-scoped-class.cpp b/test/CodeGenCXX/debug-info-scoped-class.cpp
new file mode 100644
index 000000000000..de4aee9a1b44
--- /dev/null
+++ b/test/CodeGenCXX/debug-info-scoped-class.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -emit-llvm -debug-info-kind=standalone -std=c++11 \
+// RUN:   -triple thumbv7-apple-ios %s -o - | FileCheck %s
+
+// This forward-declared scoped enum will be created while building its own
+// declcontext. Make sure it is only emitted once.
+
+struct A {
+  enum class Return;
+  Return f1();
+};
+A::Return* f2() {}
+
+// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, name: "Return",
+// CHECK-SAME:             flags: DIFlagFwdDecl,
+// CHECK-NOT:              tag: DW_TAG_enumeration_type, name: "Return"