[EMAIL PROTECTED] writes: > expand_builtin_nonlocal_goto is fine. This perform stack restore, > extracts frame pointer value and does jump. > > reciever is fine - this jump destination does restore of frame pointer. > > The problem I have is with frame pointer value that is saved in by > "setup" prior to all this > > For goto is does not use expand_builtin_setjmp_setup - (pathetically) > I can't find what it is using.
I'm not really sure just what you are after (and I'm not sure that I would know the answer if I did). Most of the relevant code should be somewhere in tree-nested.c. Also look at expand_function_start, and in general any use of cfun->nonlocal_goto_save_area. Ian
