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Fix the build with gcc/libstdc++ 4.8.2 after r354441 

llvm-svn: 354469
This commit is contained in:
Hans Wennborg 2019-02-20 14:50:08 +00:00
parent 14b09810a0
commit 14e15ec18d
1 changed files with 2 additions and 2 deletions
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4
llvm/tools/llvm-exegesis/lib/Clustering.cpp
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@ -226,10 +226,10 @@ void InstructionBenchmarkClustering::stabilize(unsigned NumOpcodes) {
ClusterIdForPoint_[P] = UnstableCluster.Id;
});
// Actually append to-be-moved points to the new cluster.
UnstableCluster.PointIndices.insert(UnstableCluster.PointIndices.cend(),
UnstableCluster.PointIndices.insert(UnstableCluster.PointIndices.end(),
it, OldCluster.PointIndices.end());
// And finally, remove "to-be-moved" points form the old cluster.
OldCluster.PointIndices.erase(it, OldCluster.PointIndices.cend());
OldCluster.PointIndices.erase(it, OldCluster.PointIndices.end());
// Now, the old cluster may end up being empty, but let's just keep it
// in whatever state it ended up. Purging empty clusters isn't worth it.
};