[llvm-commits] [llvm] r51892 - /llvm/trunk/lib/VMCore/PassManager.cpp

[Devang Patel]

Author: dpatel
Date: Mon Jun  2 20:20:02 2008
New Revision: 51892

URL: http://llvm.org/viewvc/llvm-project?rev=51892&view=rev
Log:
"Unable to schedule <A> required by <B>" is more helpful then
"Unable to handle Pass that requires lower level Analysis pass"

Modified:
    llvm/trunk/lib/VMCore/PassManager.cpp

Modified: llvm/trunk/lib/VMCore/PassManager.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/PassManager.cpp?rev=51892&r1=51891&r2=51892&view=diff

==============================================================================
--- llvm/trunk/lib/VMCore/PassManager.cpp (original)
+++ llvm/trunk/lib/VMCore/PassManager.cpp Mon Jun  2 20:20:02 2008
@@ -930,7 +930,11 @@
   // When Pass manager is not able to order required analysis info, Pass manager
   // checks whether any lower level manager will be able to provide this 
   // analysis info on demand or not.
-  assert (0 && "Unable to handle Pass that requires lower level Analysis pass");
+#ifndef NDEBUG
+  cerr << "Unable to schedule " << RequiredPass->getPassName();
+  cerr << " required by " << P->getPassName() << "\n";
+#endif
+  assert (0 && "Unable to schedule pass");
 }
 
 // Destructor