diff options
| -rw-r--r-- | lib/VMCore/Type.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp index 50248f21e0..74542b8e44 100644 --- a/lib/VMCore/Type.cpp +++ b/lib/VMCore/Type.cpp @@ -402,6 +402,8 @@ FunctionType::FunctionType(const Type *Result, const std::vector<const Type*> &Params, bool IsVarArgs) : DerivedType(FunctionTyID), isVarArgs(IsVarArgs) { + assert((Result->isFirstClassType() || Result == Type::VoidTy) && + "LLVM functions cannot return aggregates"); bool isAbstract = Result->isAbstract(); ContainedTys.reserve(Params.size()+1); ContainedTys.push_back(PATypeHandle(Result, this)); |