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[Bug other/43562] GCC ICE on optimize attribute
- From: "jiez at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Mar 2010 02:44:28 -0000
- Subject: [Bug other/43562] GCC ICE on optimize attribute
- References: <bug-43562-11162@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from jiez at gcc dot gnu dot org 2010-03-31 02:44 -------
Subject: Bug 43562
Author: jiez
Date: Wed Mar 31 02:44:10 2010
New Revision: 157849
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157849
Log:
PR 43562
* reload.h (caller_save_initialized_p): Declare.
* toplev.c (backend_init_target): Don't call
init_caller_save but set caller_save_initialized_p
to false.
* caller-save.c (caller_save_initialized_p): Define.
(init_caller_save): Check caller_save_initialized_p.
* ira.c (ira): Call init_caller_save if flag_caller_saves.
testsuite/
PR 43562
* gcc.dg/pr43562.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr43562.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/caller-save.c
trunk/gcc/ira.c
trunk/gcc/reload.h
trunk/gcc/testsuite/ChangeLog
trunk/gcc/toplev.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43562