Reduce malloc() traffic of clang_getOverridenCursors() by using a pool of SmallVector<CXCursor> objects

under the covers.

Fixes <rdar://problem/11289160>.

llvm-svn: 155841

1 files changed, 1 insertions, 0 deletions

diff --git a/clang/tools/libclang/CXTranslationUnit.h b/clang/tools/libclang/CXTranslationUnit.h
index 3ad867ca8bf..37789aafb9d 100644
--- a/clang/tools/libclang/CXTranslationUnit.h
+++ b/clang/tools/libclang/CXTranslationUnit.h
@@ -20,6 +20,7 @@ struct CXTranslationUnitImpl {
   void *TUData;
   void *StringPool;
   void *Diagnostics;
+  void *OverridenCursorsPool;
 };
 }