[Bug middle-end/24539] inconsistent handling of null-valued language hooks in GCC

[Bug middle-end/24539] inconsistent handling of null-valued language hooks in GCC

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24539

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |WONTFIX
   Target Milestone|---                         |4.5.0

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-12-22 01:13:10 UTC ---
2007-09-12  Jan Hubicka  <jh@suse.cz>

        * c-objc-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2007-09-11  Jan Hubicka <jh@suse.cz>

        * toplev.c (process_options): all frontends now do unit-at-a-time.
        * cgraphunit.c: update comments.
        (cgraph_expand_function): call passmanager dirrectly; emit thunks.
        * c-decl.c (finish_function): use cgraph_add_new_function.
        * function.c (expand_function_end): We are always unit-at-a-time.

[Bug middle-end/24539] inconsistent handling of null-valued language hooks in GCC

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2005-10-26 16:09 -------
(In reply to comment #3)
> For now, we're de-asserting flag_unit_at_a_time in the language
> specific post_options routine.

You should note that non unit-at-a-time will be removed in the future so you
may as well just do unit at a time to start with.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24539

[Bug middle-end/24539] inconsistent handling of null-valued language hooks in GCC

[gary at intrepid dot com]

------- Comment #3 from gary at intrepid dot com  2005-10-26 16:07 -------
All/most GCC-supplied dialects may support unit-at-a-time, however,
the dialect we're working on (UPC) does not at present support
unit-at-a-time.

For now, we're de-asserting flag_unit_at_a_time in the language
specific post_options routine.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24539

[Bug middle-end/24539] inconsistent handling of null-valued language hooks in GCC

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2005-10-26 15:54 -------
I think analyze_expr should be removed as by the time we get there, we are
always in gimple.

As for expand_function, we really should have a default one now as almost no
language does not support unit at a time.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |middle-end


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24539