[ODRHash] Hash Template and TemplateExpansion in TemplateArgument.

llvm-svn: 305361

1 files changed, 3 insertions, 0 deletions

diff --git a/clang/lib/AST/ODRHash.cpp b/clang/lib/AST/ODRHash.cpp
index 83355270c59a..a1c2fbb0c4f2 100644
--- a/clang/lib/AST/ODRHash.cpp
+++ b/clang/lib/AST/ODRHash.cpp
@@ -150,13 +150,16 @@ void ODRHash::AddTemplateArgument(TemplateArgument TA) {
     case TemplateArgument::Declaration:
     case TemplateArgument::NullPtr:
     case TemplateArgument::Integral:
+      break;
     case TemplateArgument::Template:
     case TemplateArgument::TemplateExpansion:
+      AddTemplateName(TA.getAsTemplateOrTemplatePattern());
       break;
     case TemplateArgument::Expression:
       AddStmt(TA.getAsExpr());
       break;
     case TemplateArgument::Pack:
+      llvm_unreachable("Pack");
       break;
   }
 }