diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/ItaniumCXXABI.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/CodeGen/ItaniumCXXABI.cpp b/lib/CodeGen/ItaniumCXXABI.cpp index 8dee17a38c..a8b9942882 100644 --- a/lib/CodeGen/ItaniumCXXABI.cpp +++ b/lib/CodeGen/ItaniumCXXABI.cpp @@ -979,7 +979,8 @@ static llvm::Constant *getGuardAcquireFn(CodeGenModule &CGM, 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, @@ -988,7 +989,8 @@ 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, @@ -997,7 +999,8 @@ 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 { |