commit 99bb315f32a5f82f9e4978345ee39177db973242
author Chris Lattner <sabre@nondot.org> Mon Jan 05 08:00:30 2009 +0000
committer Chris Lattner <sabre@nondot.org> Mon Jan 05 08:00:30 2009 +0000
tree 7465e7181df0e08e849cceb00ced1d4634b6b0c7
parent c8e222b9a48a84e98a5fc4ccd6b015197b09bed4

reject PR3281:crash01.ll with:

llvm-as: crash01.ll:1:9: invalid function return type
declare opaque @t()
        ^



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61678 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AsmParser/LLParser.cpp

diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index d2ce6ec..12bb659 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -2035,7 +2035,8 @@
     return Error(LinkageLoc, "invalid function linkage type");
   }
   
-  if (!FunctionType::isValidReturnType(RetType))
+  if (!FunctionType::isValidReturnType(RetType) ||
+      isa<OpaqueType>(RetType))
     return Error(RetTypeLoc, "invalid function return type");
   
   if (Lex.getKind() != lltok::GlobalVar)