Finish implementing checking of class template partial specializations
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73260 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index e5a9675..936df1e 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -854,8 +854,11 @@
const TemplateArgumentList *TemplateArgs
= &ClassTemplateSpec->getTemplateArgs();
- // Determine whether any class template partial specializations
- // match the given template arguments.
+ // C++ [temp.class.spec]p7:
+ // Partial specialization declarations themselves are not found by
+ // name lookup. Rather, when the primary template name is used,
+ // any previously declared partial specializations of the primary
+ // template are also considered.
typedef std::pair<ClassTemplatePartialSpecializationDecl *,
TemplateArgumentList *> MatchResult;
llvm::SmallVector<MatchResult, 4> Matched;