diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/AsmParser/llvmAsmParser.y | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y index 13df7fe97c..0f2af20447 100644 --- a/lib/AsmParser/llvmAsmParser.y +++ b/lib/AsmParser/llvmAsmParser.y @@ -2057,6 +2057,9 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef { bool isVarArg = ParamTypes.size() && ParamTypes.back() == Type::VoidTy; if (isVarArg) ParamTypes.pop_back(); + if (!(*$2)->isFirstClassType() && *$2 != Type::VoidTy) + ThrowException("LLVM functions cannot return aggregate types!"); + Ty = FunctionType::get($2->get(), ParamTypes, isVarArg); PFTy = PointerType::get(Ty); } |