Scott Michel bab6436b17 Check for NULL before traversing the isa<> type hierarchy checking with a ... NULL-based reference. Note: Encountered this a few times on Tiger + gcc 4.0.1. Might just be a platform-specific compiler issue, but it's good defensive programming in any case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59890 91177308-0d34-0410-b5e6-96231b3b80d8		2008-11-22 23:49:26 +00:00
..
llvm	Check for NULL before traversing the isa<> type hierarchy checking with a	2008-11-22 23:49:26 +00:00
llvm-c	Add C bindings for extractvalue and insertvalue. Patch by Frits van Bommel!	2008-11-03 22:55:43 +00:00