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[Bug rtl-optimization/51978] ext-elim-1.c ICE on powerpc64
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 26 Jan 2012 15:53:03 +0000
- Subject: [Bug rtl-optimization/51978] ext-elim-1.c ICE on powerpc64
- Auto-submitted: auto-generated
- References: <bug-51978-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51978
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-26 15:53:03 UTC ---
Author: jakub
Date: Thu Jan 26 15:52:55 2012
New Revision: 183567
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183567
Log:
PR rtl-optimization/51978
* ree.c (make_defs_and_copies_lists): Change set_pat type
to const_rtx.
(combine_reaching_defs): Likewise.
(struct re_info): Remove.
(add_removable_extension): Remove x and data arguments,
add insn, insn_list and def_map. Use the arguments directly
instead of using struct re_info.
(find_removable_extensions): Don't call add_removable_extension
through note_stores, instead just call it with single_set
result if non-NULL.
(find_and_remove_re): Pass curr_cand->expr instead of
PATTERN (curr_cand->insn) as set_pat argument to
combine_reaching_defs.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ree.c