================
@@ -3794,28 +3821,37 @@ void CodeGenFunction::EmitCheck(
// representing operand values.
SmallVector<llvm::Value *, 4> Args;
SmallVector<llvm::Type *, 4> ArgTypes;
- if (!CGM.getCodeGenOpts().SanitizeMinimalRuntime) {
- Args.reserve(DynamicArgs.size() + 1);
- ArgTypes.reserve(DynamicArgs.size() + 1);
-
- // Emit handler arguments and create handler function type.
- if (!StaticArgs.empty()) {
- llvm::Constant *Info = llvm::ConstantStruct::getAnon(StaticArgs);
- auto *InfoPtr = new llvm::GlobalVariable(
- CGM.getModule(), Info->getType(), false,
- llvm::GlobalVariable::PrivateLinkage, Info, "", nullptr,
- llvm::GlobalVariable::NotThreadLocal,
- CGM.getDataLayout().getDefaultGlobalsAddressSpace());
- InfoPtr->setUnnamedAddr(llvm::GlobalValue::UnnamedAddr::Global);
- CGM.getSanitizerMetadata()->disableSanitizerForGlobal(InfoPtr);
- Args.push_back(InfoPtr);
- ArgTypes.push_back(Args.back()->getType());
- }
- for (llvm::Value *DynamicArg : DynamicArgs) {
- Args.push_back(EmitCheckValue(DynamicArg));
- ArgTypes.push_back(IntPtrTy);
- }
+ SmallVector<llvm::Constant *, 4> HandlerStaticArgs;
----------------
alazarev wrote:
We can now. But it will prevent using non-sequential elements and will require
refactoring if it is needed.
SmallVector is a temporary object with ~4 elements that will be destroyed just
after the function exit.
https://github.com/llvm/llvm-project/pull/152192
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
