[llvm-commits] [llvm] r47563 - /llvm/trunk/include/llvm/Type.h

[Chris Lattner]

Author: lattner
Date: Mon Feb 25 15:28:46 2008
New Revision: 47563

URL: http://llvm.org/viewvc/llvm-project?rev=47563&view=rev
Log:
add an assertion to catch a null PATypeHolder, patch by Erick Tryzelaar

Modified:
    llvm/trunk/include/llvm/Type.h

Modified: llvm/trunk/include/llvm/Type.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Type.h?rev=47563&r1=47562&r2=47563&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Type.h (original)
+++ llvm/trunk/include/llvm/Type.h Mon Feb 25 15:28:46 2008
@@ -357,9 +357,10 @@
     Ty->removeAbstractTypeUser(User);
 }
 
-// Define inline methods for PATypeHolder...
+// Define inline methods for PATypeHolder.
 
 inline void PATypeHolder::addRef() {
+  assert(Ty && "Type Holder has a null type!");
   if (Ty->isAbstract())
     Ty->addRef();
 }