Avoid overly large SmallPtrSet/SmallSet

These sets perform linear searching in small mode so it is never a good
idea to use SmallSize/N bigger than 32.

Differential Revision: http://reviews.llvm.org/D16705

llvm-svn: 259284

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/Sema/SemaDeclObjC.cpp b/clang/lib/Sema/SemaDeclObjC.cpp
index 7b1bc2f4900..89d99906a07 100644
--- a/clang/lib/Sema/SemaDeclObjC.cpp
+++ b/clang/lib/Sema/SemaDeclObjC.cpp
@@ -3843,7 +3843,7 @@ public:
     }
   }
 
-  typedef llvm::SmallPtrSet<ObjCMethodDecl*, 128>::iterator iterator;
+  typedef llvm::SmallPtrSetImpl<ObjCMethodDecl*>::iterator iterator;
   iterator begin() const { return Overridden.begin(); }
   iterator end() const { return Overridden.end(); }