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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-07-21 17:06:51 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-07-21 17:06:51 +0000 |
| commit | 6c99015fe2c1814f793530adc96f48050081612e (patch) | |
| tree | 6dd9bd97817fed538386fcedbf363d38470ace2a /llvm/tools/llvm-diff/DifferenceEngine.cpp | |
| parent | 1aaad6970cee96c214cc663bc7ae2cecb6fd1e7c (diff) | |
| download | bcm5719-llvm-6c99015fe2c1814f793530adc96f48050081612e.tar.gz bcm5719-llvm-6c99015fe2c1814f793530adc96f48050081612e.zip | |
Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."
This reverts commit r213474 (and r213475), which causes a miscompile on
a stage2 LTO build. I'll reply on the list in a moment.
llvm-svn: 213562
Diffstat (limited to 'llvm/tools/llvm-diff/DifferenceEngine.cpp')
| -rw-r--r-- | llvm/tools/llvm-diff/DifferenceEngine.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/tools/llvm-diff/DifferenceEngine.cpp b/llvm/tools/llvm-diff/DifferenceEngine.cpp index f8e957fa506..7d379ef5dc4 100644 --- a/llvm/tools/llvm-diff/DifferenceEngine.cpp +++ b/llvm/tools/llvm-diff/DifferenceEngine.cpp @@ -125,8 +125,8 @@ class FunctionDifferenceEngine { unsigned getUnprocPredCount(BasicBlock *Block) const { unsigned Count = 0; - for (BasicBlock *Pred : predecessors(Block)) - if (!Blocks.count(Pred)) Count++; + for (pred_iterator I = pred_begin(Block), E = pred_end(Block); I != E; ++I) + if (!Blocks.count(*I)) Count++; return Count; } |
