X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FSupport%2FGenericDomTree.h;h=5c22aa3ff2c4782d3d171eb8a49afca401cdac5d;hb=7f2eff792a2e18758a25956abdac2440ee18dd7f;hp=5a1b18a6987a1f74a687a112e807fcf968733bf0;hpb=bb4954ddbfc9c1c3b2aa45b551bc02927ab65629;p=oota-llvm.git

diff --git a/include/llvm/Support/GenericDomTree.h b/include/llvm/Support/GenericDomTree.h
index 5a1b18a6987..5c22aa3ff2c 100644
--- a/include/llvm/Support/GenericDomTree.h
+++ b/include/llvm/Support/GenericDomTree.h
@@ -298,7 +298,7 @@ public:
 
   /// compare - Return false if the other dominator tree base matches this
   /// dominator tree base. Otherwise return true.
-  bool compare(DominatorTreeBase &Other) const {
+  bool compare(const DominatorTreeBase &Other) const {
 
     const DomTreeNodeMapType &OtherDomTreeNodes = Other.DomTreeNodes;
     if (DomTreeNodes.size() != OtherDomTreeNodes.size())