Allow the 'visitor' argument to 'perform_test_load()' to be NULL.  The
utility of this change will be made clearer in a subsequent patch when
perform_test_load()' does more than stream the AST.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94556 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed