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More dead code removal (using -Wunreachable-code)

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148578 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2012-01-20 21:51:11 +00:00
parent 0041d4d447
commit 4d6ccb5f68
110 changed files with 179 additions and 442 deletions
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lib/CodeGen/GCStrategy.cpp
-2
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@@ -114,14 +114,12 @@ bool GCStrategy::initializeCustomLowering(Module &M) { return false; }
bool GCStrategy::performCustomLowering(Function &F) {
dbgs() << "gc " << getName() << " must override performCustomLowering.\n";
llvm_unreachable(0);
return 0;
}
bool GCStrategy::findCustomSafePoints(GCFunctionInfo& FI, MachineFunction &F) {
dbgs() << "gc " << getName() << " must override findCustomSafePoints.\n";
llvm_unreachable(0);
return 0;
}