Fix gcc -Wunused-but-set-variable warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202800 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/PBQP/ReductionRules.h b/include/llvm/CodeGen/PBQP/ReductionRules.h
index a259c8532793e3bf169a9f7aaf707b1abd7e2326..bebd2113672ae1893881e616f6090b5d442a50ba 100644 (file)
--- a/include/llvm/CodeGen/PBQP/ReductionRules.h
+++ b/include/llvm/CodeGen/PBQP/ReductionRules.h
@@ -125,11 +125,9 @@ namespace PBQP {
       delete ZXECosts;
 
     EdgeId YZEId = G.findEdge(YNId, ZNId);
-    bool AddedEdge = false;
 
     if (YZEId == G.invalidEdgeId()) {
       YZEId = G.addEdge(YNId, ZNId, Delta);
-      AddedEdge = true;
     } else {
       const Matrix &YZECosts = G.getEdgeCosts(YZEId);
       if (YNId == G.getEdgeNode1Id(YZEId)) {