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[Bug middle-end/37447] [4.4 Regression] test pr28982b.c fails execution on power4 or later with ira change
- From: "rth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Oct 2008 20:27:42 -0000
- Subject: [Bug middle-end/37447] [4.4 Regression] test pr28982b.c fails execution on power4 or later with ira change
- References: <bug-37447-4503@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from rth at gcc dot gnu dot org 2008-10-12 20:27 -------
Subject: Bug 37447
Author: rth
Date: Sun Oct 12 20:26:24 2008
New Revision: 141077
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141077
Log:
PR middle-end/37447
* Makefile.in (reload1.o): Depend on EMIT_RTL_H.
* alias.c (value_addr_p, stack_addr_p): Remove.
(nonoverlapping_memrefs_p): Remove IRA special case.
* emit-rtl.c (get_spill_slot_decl, set_mem_attrs_for_spill): New.
* emit-rtl.h (set_mem_attrs_for_spill): Declare.
* reload1.c (alter_reg): Use it.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/Makefile.in
trunk/gcc/alias.c
trunk/gcc/emit-rtl.c
trunk/gcc/emit-rtl.h
trunk/gcc/reload1.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37447