Canonicalize template template parameters. We can't test this yet, but

it's "obviously correct" :) 


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77677 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/AST/StmtProfile.cpp b/lib/AST/StmtProfile.cpp
index 791c4398fb..5a04df0406 100644
--- a/lib/AST/StmtProfile.cpp
+++ b/lib/AST/StmtProfile.cpp
@@ -622,7 +622,11 @@ void StmtProfiler::VisitDecl(Decl *D) {
       return;
     }
     
-    // FIXME: Template template parameters?
+    if (TemplateTemplateParmDecl *TTP = dyn_cast<TemplateTemplateParmDecl>(D)) {
+      ID.AddInteger(TTP->getDepth());
+      ID.AddInteger(TTP->getIndex());
+      return;
+    }
     
     if (OverloadedFunctionDecl *Ovl = dyn_cast<OverloadedFunctionDecl>(D)) {
       // Canonicalize all of the function declarations within the overload