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[Bug tree-optimization/17064] -falias-noargument-global doesn't eliminate dead stores/loads
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Jan 2006 17:51:28 -0000
- Subject: [Bug tree-optimization/17064] -falias-noargument-global doesn't eliminate dead stores/loads
- References: <bug-17064-6527@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from pinskia at gcc dot gnu dot org 2006-01-26 17:51 -------
Subject: Bug 17064
Author: pinskia
Date: Thu Jan 26 17:51:25 2006
New Revision: 110263
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110263
Log:
2006-01-26 Richard Guenther <rguenther@suse.de>
Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/21470
partial PR tree-opt/17064
* tree-ssa-structalias.c (intra_create_variable_infos):
Create heap variables for incoming parameters if
flag_argument_noalias > 1.
(find_what_p_points_to): Look through default defs of
parameter decls.
Modified:
trunk/gcc/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17064