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| author | Jeffrey Yasskin <jyasskin@google.com> | 2010-12-23 00:58:24 +0000 |
|---|---|---|
| committer | Jeffrey Yasskin <jyasskin@google.com> | 2010-12-23 00:58:24 +0000 |
| commit | 8e68c3873549ca31533e2e3e40dda3a43cb79566 (patch) | |
| tree | 66cf9b65eff62b5ad43e27bb1751a6118ed971a2 /lib/Analysis/MemoryDependenceAnalysis.cpp | |
| parent | 65e43a259ff532f66ff1f04bd5d67c17bcffdc9d (diff) | |
| download | llvm-8e68c3873549ca31533e2e3e40dda3a43cb79566.tar.gz llvm-8e68c3873549ca31533e2e3e40dda3a43cb79566.tar.bz2 llvm-8e68c3873549ca31533e2e3e40dda3a43cb79566.tar.xz | |
Change all self assignments X=X to (void)X, so that we can turn on a
new gcc warning that complains on self-assignments and
self-initializations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122458 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/MemoryDependenceAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/MemoryDependenceAnalysis.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/MemoryDependenceAnalysis.cpp b/lib/Analysis/MemoryDependenceAnalysis.cpp index 9d7bbbd614..8ac0a374a6 100644 --- a/lib/Analysis/MemoryDependenceAnalysis.cpp +++ b/lib/Analysis/MemoryDependenceAnalysis.cpp @@ -100,7 +100,7 @@ static void RemoveFromReverseMap(DenseMap<Instruction*, InstIt = ReverseMap.find(Inst); assert(InstIt != ReverseMap.end() && "Reverse map out of sync?"); bool Found = InstIt->second.erase(Val); - assert(Found && "Invalid reverse map!"); Found=Found; + assert(Found && "Invalid reverse map!"); (void)Found; if (InstIt->second.empty()) ReverseMap.erase(InstIt); } |