Re: RFA (middle-end): Fix PR other/44034

["H.J. Lu" <hjl dot tools at gmail dot com>]

On Mon, Jun 28, 2010 at 12:46 PM, Joern Rennecke <amylaar@spamcop.net> wrote:
> Quoting Alexandre Oliva <aoliva@redhat.com>:
>
>> I assume you're Cc:ing me as maintainer of the build machinery.
>
> Yes.
>
>> The
>> changes to gcc/Makefile.in are fine, although I think it would be better
>> for the message that follows to be sent to stderr rather than stdout:
>
> Done.
>
> I've also updated the patch to take the new register_move_cost hook into
> account.
>
> Bootstrapped & regression tested in trunk revision 161492 on
> i686-pc-linux-gnu.
>
> With Joseph S. Myers's review of documentation and c-frontend parts,
> http://gcc.gnu.org/ml/gcc-patches/2010-06/msg01816.html
> http://gcc.gnu.org/ml/gcc-patches/2010-06/msg01858.html
>
> the one outstanding review area is the middle end.
>
> 2010-06-28 ?Joern Rennecke ?<joern.rennecke@embecosm.com>
>
> gcc:
> ? ? ? ?PR other/44034
> ? ? ? ?* target.def, doc/tm.texi.in, genhooks.c: New files.
> ? ? ? ?* target.h: Instead of defining individual hook members,
> ? ? ? ?define DEFHOOKPOD / DEFHOOK / DEFHOOK_UNDOC / HOOKSTRUCT and
> ? ? ? ?include target.def.
> ? ? ? ?* target-def.h: Instead of defining individual hook initializers,
> ? ? ? ?include target-hooks-def.h.
> ? ? ? ?* df-scan.c, haifa-sched.c, sel-sched.c: Rename targetm members:
> ? ? ? ?targetm.live_on_entry -> targetm.extra_live_on_entry
> ? ? ? ?targetm.sched.md_finish ->targetm.sched.finish
> ? ? ? ?targetm.sched.md_init -> targetm.sched.init
> ? ? ? ?targetm.sched.md_init_global -> targetm.sched.init_global
> ? ? ? ?targetm.asm_out.unwind_label -> targetm.asm_out.emit_unwind_label
> ? ? ? ?targetm.asm_out.except_table_label ->
> ? ? ? ? ?targetm.asm_out.emit_except_table_label
> ? ? ? ?targetm.asm_out.visibility -> targetm.asm_out.assemble_visibility
> ? ? ? ?targetm.target_help -> targetm.help
> ? ? ? ?targetm.vectorize.builtin_support_vector_misalignment ->
> ? ? ? ? ?targetm.vectorize.support_vector_misalignment
> ? ? ? ?targetm.file_start_app_off -> targetm.asm_file_start_app_off
> ? ? ? ?targetm.file_start_file_directive ->
> ? ? ? ? targetm.asm_file_start_file_directive
> ? ? ? ?* dwarf2out.c, opts.c, tree-vect-data-refs.c, except.c: Likewise.
> ? ? ? ?* varasm.c, config/alpha/alpha.c, config/cris/cris.c: Likewise.
> ? ? ? ?* gcc/config/spu/spu.c, config/ia64/ia64.c: Rename target macros:
> ? ? ? ?TARGET_VECTOR_ALIGNMENT_REACHABLE ->
> ? ? ? ? ?TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE
> ? ? ? ?TARGET_SUPPORT_VECTOR_MISALIGNMENT ->
> ? ? ? ? ?TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT
> ? ? ? ?TARGET_UNWIND_EMIT -> TARGET_ASM_UNWIND_EMIT
> ? ? ? ?* config/rs6000/rs6000.c, config/arm/arm.c: Likewise.
> ? ? ? ?* Makefile.in (TARGET_H): Depend on target.def.
> ? ? ? ?(TARGET_DEF_H): Depend on target-hooks-def.h.
> ? ? ? ?(target-hooks-def.h, tm.texi, s-target-hooks-def-h): New rules.
> ? ? ? ?(s-tm-texi, build/genhooks.o, build/genhooks): Likewise.
> ? ? ? ?* doc/tm.texi: Regenerate.
> gcc/c-family:
> ? ? ? ?* c-common.c: Rename targetm member:
> ? ? ? ?targetm.enum_va_list -> targetm.enum_va_list_p
> gcc/po:
> ? ? ? ?* EXCLUDES: Add genhooks.c.
>

This patch caused:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44719

-- 
H.J.