[document parsing]: support c++11 type aliases
with no comment of their own to inherit the
comment of their aliased type. // rdar://13752382
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180924 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Index/comment-cplus11-specific.cpp b/test/Index/comment-cplus11-specific.cpp
new file mode 100644
index 0000000..fa0db91
--- /dev/null
+++ b/test/Index/comment-cplus11-specific.cpp
@@ -0,0 +1,27 @@
+// RUN: rm -rf %t
+// RUN: mkdir %t
+// RUN: c-index-test -test-load-source all -comments-xml-schema=%S/../../bindings/xml/comment-xml-schema.rng std=c++11 %s > %t/out
+// RUN: FileCheck %s < %t/out
+// rdar://13752382
+
+namespace inner {
+ //! This documentation should be inherited.
+ struct Opaque;
+}
+// CHECK: (CXComment_Text Text=[ This documentation should be inherited.])))]
+
+namespace borrow {
+ //! This is documentation for the typedef (which shows up).
+ typedef inner::Opaque Typedef;
+// CHECK: (CXComment_Text Text=[ This is documentation for the typedef (which shows up).])))]
+
+ //! This is documentation for the alias (which shows up).
+ using Alias = inner::Opaque;
+// CHECK: (CXComment_Text Text=[ This is documentation for the alias (which shows up).])))]
+
+ typedef inner::Opaque NoDocTypedef;
+// CHECK: (CXComment_Text Text=[ This documentation should be inherited.])))]
+
+ using NoDocAlias = inner::Opaque;
+// CHECK: (CXComment_Text Text=[ This documentation should be inherited.])))]
+}