commit ee57984c111bccc8fd809b2a9f43a4db21b6d66e
author Richard Smith <richard-llvm@metafoo.co.uk> Mon Jan 30 20:39:26 2017 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Mon Jan 30 20:39:26 2017 +0000
tree db292ba1395232b042b5b9c4fe3d1ee4d9eb97e2
parent cd79d0f5f36332bcc9ad5c70c314dcbad4f8886d

Towards P0091R3: parsing support for class template argument deduction in typename-specifiers.

This reinstates r293455, reverted in r293455, with a fix for cv-qualifier
handling on dependent typename-specifiers.

llvm-svn: 293544

clang/lib/Sema/SemaTemplateInstantiateDecl.cpp

diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 2310e99..46de4a1 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -657,10 +657,9 @@
                                              ArrayRef<BindingDecl*> *Bindings) {
 
   // Do substitution on the type of the declaration
-  TypeSourceInfo *DI = SemaRef.SubstType(D->getTypeSourceInfo(),
-                                         TemplateArgs,
-                                         D->getTypeSpecStartLoc(),
-                                         D->getDeclName());
+  TypeSourceInfo *DI = SemaRef.SubstType(
+      D->getTypeSourceInfo(), TemplateArgs, D->getTypeSpecStartLoc(),
+      D->getDeclName(), /*AllowDeducedTST*/true);
   if (!DI)
     return nullptr;