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| author | Robert Wilhelm <robert.wilhelm@gmx.net> | 2013-08-23 16:11:15 +0000 |
|---|---|---|
| committer | Robert Wilhelm <robert.wilhelm@gmx.net> | 2013-08-23 16:11:15 +0000 |
| commit | 25284cc95b87b12c83a54aaf891f3c7d8a521186 (patch) | |
| tree | c70e8b7b0d66233d13d9a33aa6eccaaa62d003ec /clang/lib/Analysis/LiveVariables.cpp | |
| parent | b09bb1ce19c34981a11a1a0f0239f0c043e3d474 (diff) | |
| download | bcm5719-llvm-25284cc95b87b12c83a54aaf891f3c7d8a521186.tar.gz bcm5719-llvm-25284cc95b87b12c83a54aaf891f3c7d8a521186.zip | |
Use pop_back_val() instead of both back() and pop_back().
No functionality change intended.
llvm-svn: 189112
Diffstat (limited to 'clang/lib/Analysis/LiveVariables.cpp')
| -rw-r--r-- | clang/lib/Analysis/LiveVariables.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/lib/Analysis/LiveVariables.cpp b/clang/lib/Analysis/LiveVariables.cpp index 1583fcb3de0..38db72a150b 100644 --- a/clang/lib/Analysis/LiveVariables.cpp +++ b/clang/lib/Analysis/LiveVariables.cpp @@ -87,8 +87,7 @@ void DataflowWorklist::sortWorklist() { const CFGBlock *DataflowWorklist::dequeue() { if (worklist.empty()) return 0; - const CFGBlock *b = worklist.back(); - worklist.pop_back(); + const CFGBlock *b = worklist.pop_back_val(); enqueuedBlocks[b->getBlockID()] = false; return b; } |
