| // RUN: %clang_cc1 -std=c++11 -emit-pch -o %t %s |
| // RUN: %clang_cc1 -std=c++11 -include-pch %t -verify %s |
| |
| // expected-no-diagnostics |
| |
| // Before the patch, this test triggered an assert violation in |
| // ASTContext::getSubstTemplateTypeParmType. |
| |
| #ifndef HEADER_INCLUDED |
| #define HEADER_INCLUDED |
| |
| template <typename T> |
| using Id = T; |
| |
| template <typename X> |
| struct Class1 { |
| template <typename Y, typename = decltype(Y())> |
| struct Nested1; |
| }; |
| |
| template <typename A> |
| struct Class2 { |
| template <typename B, typename = Id<decltype(B())>> |
| struct Nested2; |
| }; |
| |
| #else |
| |
| Class2<char> test; |
| |
| #endif |
