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Silence a bunch (but not all) "variable written but not read" warnings

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when building with assertions disabled.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137460 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2011-08-12 14:54:45 +00:00
parent 3c757ef2ef
commit 1f6a329f79
20 changed files with 33 additions and 16 deletions
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4
tools/llvm-diff/DifferenceEngine.cpp
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@ -195,12 +195,12 @@ class FunctionDifferenceEngine {
DifferenceEngine::Context C(Engine, L, R);
BasicBlock::iterator LI = L->begin(), LE = L->end();
BasicBlock::iterator RI = R->begin(), RE = R->end();
BasicBlock::iterator RI = R->begin();
llvm::SmallVector<std::pair<Instruction*,Instruction*>, 20> TentativePairs;
do {
assert(LI != LE && RI != RE);
assert(LI != LE && RI != R->end());
Instruction *LeftI = &*LI, *RightI = &*RI;
// If the instructions differ, start the more sophisticated diff