r212667 - Cleanup. No functionality change.

[Richard Smith]

Author: rsmith
Date: Wed Jul  9 20:20:17 2014
New Revision: 212667

URL: http://llvm.org/viewvc/llvm-project?rev=212667&view=rev
Log:
Cleanup. No functionality change.

Modified:
    cfe/trunk/lib/AST/ASTContext.cpp

Modified: cfe/trunk/lib/AST/ASTContext.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ASTContext.cpp?rev=212667&r1=212666&r2=212667&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ASTContext.cpp (original)
+++ cfe/trunk/lib/AST/ASTContext.cpp Wed Jul  9 20:20:17 2014
@@ -3428,7 +3428,7 @@ QualType ASTContext::getPackExpansionTyp
     // contains an alias template specialization which ignores one of its
     // parameters.
     if (Canon->containsUnexpandedParameterPack()) {
-      Canon = getPackExpansionType(getCanonicalType(Pattern), NumExpansions);
+      Canon = getPackExpansionType(Canon, NumExpansions);
 
       // Find the insert position again, in case we inserted an element into
       // PackExpansionTypes and invalidated our insert position.
@@ -3439,7 +3439,7 @@ QualType ASTContext::getPackExpansionTyp
   T = new (*this) PackExpansionType(Pattern, Canon, NumExpansions);
   Types.push_back(T);
   PackExpansionTypes.InsertNode(T, InsertPos);
-  return QualType(T, 0);  
+  return QualType(T, 0);
 }
 
 /// CmpProtocolNames - Comparison predicate for sorting protocols