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Silence unused variable warnings. NFC 

llvm-svn: 345669
This commit is contained in:
Richard Trieu 2018-10-30 23:01:15 +00:00
parent 70ad9c74ae
commit 161121fc9d
1 changed files with 3 additions and 0 deletions
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3
clang/lib/CodeGen/CGExprScalar.cpp
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@ -965,6 +965,7 @@ EmitIntegerTruncationCheckHelper(Value *Src, QualType SrcType, Value *Dst,
QualType DstType, CGBuilderTy &Builder) {
llvm::Type *SrcTy = Src->getType();
llvm::Type *DstTy = Dst->getType();
(void)DstTy; // Only used in assert()
// This should be truncation of integral types.
assert(Src != Dst);
@ -1058,6 +1059,8 @@ EmitIntegerSignChangeCheckHelper(Value *Src, QualType SrcType, Value *Dst,
bool SrcSigned = SrcType->isSignedIntegerOrEnumerationType();
bool DstSigned = DstType->isSignedIntegerOrEnumerationType();
(void)SrcSigned; // Only used in assert()
(void)DstSigned; // Only used in assert()
unsigned SrcBits = SrcTy->getScalarSizeInBits();
unsigned DstBits = DstTy->getScalarSizeInBits();
(void)SrcBits; // Only used in assert()