Anyone knows about a testcase which was fixed by Wed Dec 24 18:05:13 1997 SPARC change?

[Richard Kenner]

    Can anyone think of a testcase which was fixed by

    Wed Dec 24 18:05:13 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

        * sparc.c: Add prototypes for static functions.
        (check_pic): Check for form of pic_pc_rtx, not it itself.
        (pic_setup_code): New function, from finalize_pic.
        (finalize_pic): Call pic_setup_code and insert after nonlocal_receiver.
        * sparc.md (nonlocal_goto_receiver): New pattern.

I can *guarantee* that any such test case would be in Ada since almost nothing
else uses the builtin longjmp/setjmp extensively.