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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/StaticAnalyzer/Core/ExplodedGraph.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/StaticAnalyzer/Core/ExplodedGraph.cpp')
| -rw-r--r-- | clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp b/clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp index af9518acc79..e9c4a35de6e 100644 --- a/clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp +++ b/clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp @@ -357,8 +357,7 @@ ExplodedGraph::trim(ArrayRef<const NodeTy *> Sinks, // Process the first worklist until it is empty. while (!WL1.empty()) { - const ExplodedNode *N = WL1.back(); - WL1.pop_back(); + const ExplodedNode *N = WL1.pop_back_val(); // Have we already visited this node? If so, continue to the next one. if (Pass1.count(N)) @@ -388,8 +387,7 @@ ExplodedGraph::trim(ArrayRef<const NodeTy *> Sinks, // ===- Pass 2 (forward DFS to construct the new graph) -=== while (!WL2.empty()) { - const ExplodedNode *N = WL2.back(); - WL2.pop_back(); + const ExplodedNode *N = WL2.pop_back_val(); // Skip this node if we have already processed it. if (Pass2.find(N) != Pass2.end()) |
