diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/CodeGen/CGExprScalar.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp index c14e6d12da8..529642cb83e 100644 --- a/clang/lib/CodeGen/CGExprScalar.cpp +++ b/clang/lib/CodeGen/CGExprScalar.cpp @@ -2403,12 +2403,12 @@ Value *ScalarExprEmitter::EmitDiv(const BinOpInfo &Ops) { Value *ScalarExprEmitter::EmitRem(const BinOpInfo &Ops) { // Rem in C can't be a floating point type: C99 6.5.5p2. - if (CGF.SanOpts.has(SanitizerKind::IntegerDivideByZero)) { + if ((CGF.SanOpts.has(SanitizerKind::IntegerDivideByZero) || + CGF.SanOpts.has(SanitizerKind::SignedIntegerOverflow)) && + Ops.Ty->isIntegerType()) { CodeGenFunction::SanitizerScope SanScope(&CGF); llvm::Value *Zero = llvm::Constant::getNullValue(ConvertType(Ops.Ty)); - - if (Ops.Ty->isIntegerType()) - EmitUndefinedBehaviorIntegerDivAndRemCheck(Ops, Zero, false); + EmitUndefinedBehaviorIntegerDivAndRemCheck(Ops, Zero, false); } if (Ops.Ty->hasUnsignedIntegerRepresentation()) |
