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[Bug target/13256] strict_low_part mistreated in delay slots
- 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: 12 Dec 2003 14:01:50 -0000
- Subject: [Bug target/13256] strict_low_part mistreated in delay slots
- References: <20031201043833.13256.hp@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-12-12 14:01 -------
Subject: Bug 13256
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: hp@gcc.gnu.org 2003-12-12 14:01:44
Modified files:
gcc : ChangeLog resource.c resource.h
Log message:
PR target/13256
Backport from mainline:
* resource.h (enum mark_resource_type): Remove member MARK_DEST.
The only user changed as follows:
* resource.c (mark_set_resources) <case SET>: Always recurse for
SET_SRC (x).
<case SIGN_EXTRACT, case ZERO_EXTRACT>: Always recurse on
operands.
<case STRICT_LOW_PART>: Delete, deferring to default code.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.840&r2=1.16114.2.841
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/resource.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.59&r2=1.59.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/resource.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.9&r2=1.9.38.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13256