Make the ll parser check that arguments have valid types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109361 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 61b1ae5..19e51e3 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -3710,8 +3710,12 @@
!(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
// Pull out the types of all of the arguments...
std::vector<const Type*> ParamTypes;
- for (unsigned i = 0, e = ArgList.size(); i != e; ++i)
+ for (unsigned i = 0, e = ArgList.size(); i != e; ++i) {
+ const Type* ArgTy = ArgList[i].V->getType();
+ if (!FunctionType::isValidArgumentType(ArgTy))
+ return Error(ArgList[i].Loc, "Invalid argument type for LLVM function");
ParamTypes.push_back(ArgList[i].V->getType());
+ }
if (!FunctionType::isValidReturnType(RetType))
return Error(RetTypeLoc, "Invalid result type for LLVM function");