From 1a1afa356686cd6a6fa1c492b55592a4c6a4aa49 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 13 Jul 2004 20:09:51 +0000 Subject: [PATCH] Catch aggregates passed by value sooner rather than later. llvm-svn: 14800 --- lib/VMCore/Type.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp index 32b783b0d13..c6ce34701cf 100644 --- a/lib/VMCore/Type.cpp +++ b/lib/VMCore/Type.cpp @@ -364,6 +364,9 @@ FunctionType::FunctionType(const Type *Result, ContainedTys.push_back(PATypeHandle(Result, this)); for (unsigned i = 0; i != Params.size(); ++i) { + assert((Params[i]->isFirstClassType() || isa(Params[i])) && + "Function arguments must be value types!"); + ContainedTys.push_back(PATypeHandle(Params[i], this)); isAbstract |= Params[i]->isAbstract(); }