From ef22f04bad6f5037fd4cc4d144e0c418f6cb2edc Mon Sep 17 00:00:00 2001 From: Nuno Lopes Date: Thu, 21 Jun 2012 18:38:26 +0000 Subject: [PATCH] fix build in C++11 mode. Thanks to Chandler for pointing out the problem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158928 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/MemoryBuiltins.cpp | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/lib/Analysis/MemoryBuiltins.cpp b/lib/Analysis/MemoryBuiltins.cpp index 436cffd6e8e..86d91352646 100644 --- a/lib/Analysis/MemoryBuiltins.cpp +++ b/lib/Analysis/MemoryBuiltins.cpp @@ -43,7 +43,7 @@ struct AllocFnsTy { AllocType AllocTy; unsigned char NumParams; // First and Second size parameters (or -1 if unused) - unsigned char FstParam, SndParam; + signed char FstParam, SndParam; }; static const AllocFnsTy AllocationFnData[] = { @@ -100,16 +100,16 @@ static const AllocFnsTy *getAllocationData(const Value *V, AllocType AllocTy, // Check function prototype. // FIXME: Check the nobuiltin metadata?? (PR5130) - unsigned FstParam = FnData->FstParam; - unsigned SndParam = FnData->SndParam; + int FstParam = FnData->FstParam; + int SndParam = FnData->SndParam; FunctionType *FTy = Callee->getFunctionType(); if (FTy->getReturnType() == Type::getInt8PtrTy(FTy->getContext()) && FTy->getNumParams() == FnData->NumParams && - (FstParam == (unsigned char)-1 || + (FstParam < 0 || (FTy->getParamType(FstParam)->isIntegerTy(32) || FTy->getParamType(FstParam)->isIntegerTy(64))) && - (SndParam == (unsigned char)-1 || + (SndParam < 0 || FTy->getParamType(SndParam)->isIntegerTy(32) || FTy->getParamType(SndParam)->isIntegerTy(64))) return FnData; @@ -421,7 +421,7 @@ SizeOffsetType ObjectSizeOffsetVisitor::visitCallSite(CallSite CS) { APInt Size = Arg->getValue().zextOrSelf(IntTyBits); // size determined by just 1 parameter - if (FnData->SndParam == (unsigned char)-1) + if (FnData->SndParam < 0) return std::make_pair(Size, Zero); Arg = dyn_cast(CS.getArgument(FnData->SndParam)); @@ -604,7 +604,7 @@ SizeOffsetEvalType ObjectSizeOffsetEvaluator::visitCallSite(CallSite CS) { Value *FirstArg = CS.getArgument(FnData->FstParam); FirstArg = Builder.CreateZExt(FirstArg, IntTy); - if (FnData->SndParam == (unsigned char)-1) + if (FnData->SndParam < 0) return std::make_pair(FirstArg, Zero); Value *SecondArg = CS.getArgument(FnData->SndParam); -- 2.34.1