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[Bug target/23355] size optimizer did not eliminateing useless Push and pop instructions at ARM/Thumb machine
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Aug 2005 09:28:13 -0000
- Subject: [Bug target/23355] size optimizer did not eliminateing useless Push and pop instructions at ARM/Thumb machine
- References: <20050812164328.23355.th.r.klein@web.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-16 09:28 -------
Subject: Bug 23355
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rearnsha@gcc.gnu.org 2005-08-16 09:27:58
Modified files:
gcc : ChangeLog
gcc/config/arm : arm.c
Log message:
PR target/23355
* arm.c (thumb_compute_save_reg_mask): Use similar logic to
arm_compure_save_reg0_reg12_mask to determine when the PIC register
must be saved.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9740&r2=2.9741
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.c.diff?cvsroot=gcc&r1=1.472&r2=1.473
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23355