Author: fjahanian
Date: Thu May 2 10:44:16 2013
New Revision: 180924
URL: http://llvm.org/viewvc/llvm-project?rev=180924&view=rev
Log:
[document parsing]: support c++11 type aliases
with no comment of their own to inherit the
comment of their aliased type. // rdar://13752382
Added:
cfe/trunk/test/Index/comment-cplus11-specific.cpp
Modified:
cfe/trunk/lib/AST/ASTContext.cpp
Modified: cfe/trunk/lib/AST/ASTContext.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ASTContext.cpp?rev=180924&r1=180923&r2=180924&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ASTContext.cpp (original)
+++ cfe/trunk/lib/AST/ASTContext.cpp Thu May 2 10:44:16 2013
@@ -442,7 +442,7 @@ comments::FullComment *ASTContext::getCo
if (comments::FullComment *FC = getCommentForDecl(Overridden[i], PP))
return cloneFullComment(FC, D);
}
- else if (const TypedefDecl *TD = dyn_cast<TypedefDecl>(D)) {
+ else if (const TypedefNameDecl *TD = dyn_cast<TypedefNameDecl>(D)) {
// Attach any tag type's documentation to its typedef if latter
// does not have one of its own.
QualType QT = TD->getUnderlyingType();
Added: cfe/trunk/test/Index/comment-cplus11-specific.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Index/comment-cplus11-specific.cpp?rev=180924&view=auto
==============================================================================
--- cfe/trunk/test/Index/comment-cplus11-specific.cpp (added)
+++ cfe/trunk/test/Index/comment-cplus11-specific.cpp Thu May 2 10:44:16 2013
@@ -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.])))]
+}
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