Teach the template parameter dependency checker used when matching

template parameter lists to scope specifiers for friend declarations
about injected class name types. Fixes the
g++.dg/template/memfriend5.C regression in the GCC testsuite.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131272 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/Sema/SemaTemplate.cpp b/lib/Sema/SemaTemplate.cpp
index 5d93067a95..58c12d4c75 100644
--- a/lib/Sema/SemaTemplate.cpp
+++ b/lib/Sema/SemaTemplate.cpp
@@ -1430,6 +1430,10 @@ struct DependencyChecker : RecursiveASTVisitor<DependencyChecker> {
     }
     return super::VisitDeclRefExpr(E);
   }
+  
+  bool TraverseInjectedClassNameType(const InjectedClassNameType *T) {
+    return TraverseType(T->getInjectedSpecializationType());
+  }
 };
 }