diff options
| -rw-r--r-- | clang/lib/Sema/TreeTransform.h | 8 | ||||
| -rw-r--r-- | clang/test/SemaTemplate/typename-specifier-4.cpp | 19 |
2 files changed, 25 insertions, 2 deletions
diff --git a/clang/lib/Sema/TreeTransform.h b/clang/lib/Sema/TreeTransform.h index 02dabbb2f58..fc069f7ba38 100644 --- a/clang/lib/Sema/TreeTransform.h +++ b/clang/lib/Sema/TreeTransform.h @@ -525,9 +525,13 @@ public: /// and the given type. Subclasses may override this routine to provide /// different behavior. QualType RebuildTypenameType(NestedNameSpecifier *NNS, QualType T) { - if (NNS->isDependent()) - return SemaRef.Context.getTypenameType(NNS, + if (NNS->isDependent()) { + CXXScopeSpec SS; + SS.setScopeRep(NNS); + if (!SemaRef.computeDeclContext(SS)) + return SemaRef.Context.getTypenameType(NNS, cast<TemplateSpecializationType>(T)); + } return SemaRef.Context.getQualifiedNameType(NNS, T); } diff --git a/clang/test/SemaTemplate/typename-specifier-4.cpp b/clang/test/SemaTemplate/typename-specifier-4.cpp index 9c757c5ad0f..0a6fef74c34 100644 --- a/clang/test/SemaTemplate/typename-specifier-4.cpp +++ b/clang/test/SemaTemplate/typename-specifier-4.cpp @@ -80,3 +80,22 @@ namespace PR6236 { } }; } + +namespace PR6268 { + template <typename T> + struct Outer { + template <typename U> + struct Inner {}; + + template <typename U> + typename Outer<T>::template Inner<U> + foo(typename Outer<T>::template Inner<U>); + }; + + template <typename T> + template <typename U> + typename Outer<T>::template Inner<U> + Outer<T>::foo(typename Outer<T>::template Inner<U>) { + return Inner<U>(); + } +} |
