commit 28b230723d5daf3c48c2e134f4b5626bd69392c8
author Benjamin Kramer <benny.kra@googlemail.com> Sun May 27 13:28:44 2012 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Sun May 27 13:28:44 2012 +0000
tree 8dc6fdd08eaae4dd30223d39cf213c5848d7c816
parent 4f85274e5447e3b1f71c2750304b5f1af11bc96b

Replace some custom hash combines with the standard stuff from DenseMapInfo.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157531 91177308-0d34-0410-b5e6-96231b3b80d8

tools/libclang/IndexingContext.h

diff --git a/tools/libclang/IndexingContext.h b/tools/libclang/IndexingContext.h
index 6271660..00e1096 100644
--- a/tools/libclang/IndexingContext.h
+++ b/tools/libclang/IndexingContext.h
@@ -542,10 +542,8 @@
     }
 
     static unsigned getHashValue(clang::cxindex::RefFileOccurence S) {
-      llvm::FoldingSetNodeID ID;
-      ID.AddPointer(S.File);
-      ID.AddPointer(S.Dcl);
-      return ID.ComputeHash();
+      typedef std::pair<const clang::FileEntry *, const clang::Decl *> PairTy;
+      return DenseMapInfo<PairTy>::getHashValue(PairTy(S.File, S.Dcl));
     }
 
     static bool isEqual(clang::cxindex::RefFileOccurence LHS,