llvm::FunctionType::get(CGM.getTypes().ConvertType(CGM.getContext().IntTy),
GuardPtrTy, /*isVarArg=*/false);
- return CGM.CreateRuntimeFunction(FTy, "__cxa_guard_acquire");
+ return CGM.CreateRuntimeFunction(FTy, "__cxa_guard_acquire",
+ llvm::Attribute::NoUnwind);
}
static llvm::Constant *getGuardReleaseFn(CodeGenModule &CGM,
llvm::FunctionType *FTy =
llvm::FunctionType::get(CGM.VoidTy, GuardPtrTy, /*isVarArg=*/false);
- return CGM.CreateRuntimeFunction(FTy, "__cxa_guard_release");
+ return CGM.CreateRuntimeFunction(FTy, "__cxa_guard_release",
+ llvm::Attribute::NoUnwind);
}
static llvm::Constant *getGuardAbortFn(CodeGenModule &CGM,
llvm::FunctionType *FTy =
llvm::FunctionType::get(CGM.VoidTy, GuardPtrTy, /*isVarArg=*/false);
- return CGM.CreateRuntimeFunction(FTy, "__cxa_guard_abort");
+ return CGM.CreateRuntimeFunction(FTy, "__cxa_guard_abort",
+ llvm::Attribute::NoUnwind);
}
namespace {