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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-12-20 23:49:09 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-12-20 23:49:09 +0000 |
| commit | d8af340e27a1ecabec925a1090a3e4984688b5b1 (patch) | |
| tree | afe85bb8fbd4725b8818abec6390bd86502a7d00 /lib/CodeGen/CGExprScalar.cpp | |
| parent | bf85d9d518e5120fb976e824ff681c21947e006d (diff) | |
Fix some bugs where we would sometimes use 0, not -1, when emitting a null constant of type pointer-to-data-member.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170806 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExprScalar.cpp')
| -rw-r--r-- | lib/CodeGen/CGExprScalar.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp index 9071e693f9..69f6923963 100644 --- a/lib/CodeGen/CGExprScalar.cpp +++ b/lib/CodeGen/CGExprScalar.cpp @@ -266,7 +266,7 @@ public: Value *VisitInitListExpr(InitListExpr *E); Value *VisitImplicitValueInitExpr(const ImplicitValueInitExpr *E) { - return CGF.CGM.EmitNullConstant(E->getType()); + return EmitNullValue(E->getType()); } Value *VisitExplicitCastExpr(ExplicitCastExpr *E) { if (E->getType()->isVariablyModifiedType()) @@ -800,10 +800,7 @@ EmitComplexToScalarConversion(CodeGenFunction::ComplexPairTy Src, } Value *ScalarExprEmitter::EmitNullValue(QualType Ty) { - if (const MemberPointerType *MPT = Ty->getAs<MemberPointerType>()) - return CGF.CGM.getCXXABI().EmitNullMemberPointer(MPT); - - return llvm::Constant::getNullValue(ConvertType(Ty)); + return CGF.CGM.EmitNullConstant(Ty); } /// \brief Emit a sanitization check for the given "binary" operation (which |