Killing warnings

llvm-svn: 1175
diff --git a/llvm/lib/Target/Sparc/SparcInternals.h b/llvm/lib/Target/Sparc/SparcInternals.h
index e7caf13..d715d79 100644
--- a/llvm/lib/Target/Sparc/SparcInternals.h
+++ b/llvm/lib/Target/Sparc/SparcInternals.h
@@ -301,6 +301,7 @@
     else { 
       cerr << "TypeID: " << ty << endl;
       assert(0 && "Cannot resolve register class for type");
+      return 0;
     }
 
     if(isCCReg)