public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/23585] [4.0 regression] mem_fun* code fine with -O1, bus error with -O2
Date: Thu, 20 Oct 2005 12:18:00 -0000 [thread overview]
Message-ID: <20051020121813.20645.qmail@sourceware.org> (raw)
In-Reply-To: <bug-23585-11161@http.gcc.gnu.org/bugzilla/>
------- Comment #22 from cvs-commit at gcc dot gnu dot org 2005-10-20 12:18 -------
Subject: Bug 23585
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: ebotcazou@gcc.gnu.org 2005-10-20 12:18:05
Modified files:
gcc : ChangeLog function.c reorg.c rtl.h rtlanal.c
gcc/config/sparc: sparc.h
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/opt: delay-slot-1.C
Log message:
PR rtl-optimization/23585
* rtlanal.c (rtx_addr_can_trap_p_1): New predicate extracted from...
(rtx_addr_can_trap_p): ... here. Invoke rtx_addr_can_trap_p_1.
(may_trap_p_1): New predicate extracted from...
(may_trap_p): ... here. Invoke may_trap_p_1.
(may_trap_or_fault_p): New predicate.
* rtl.h (may_trap_or_fault_p): Declare it.
* reorg.c (steal_delay_list_from_target): Use may_trap_or_fault_p
instead of may_trap_p.
(steal_delay_list_from_fallthrough): Likewise.
(fill_simple_delay_slots): Likewise.
(fill_slots_from_thread): Likewise.
* function.c (pad_to_arg_alignment): Rework comment about
SPARC_STACK_BOUNDARY_HACK.
* config/sparc/sparc.h: Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.473&r2=2.7592.2.474
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/function.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.604.8.1&r2=1.604.8.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reorg.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.104.8.1&r2=1.104.8.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtl.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.536.4.1&r2=1.536.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtlanal.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.211.8.2&r2=1.211.8.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/sparc.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.273.8.3&r2=1.273.8.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.474&r2=1.5084.2.475
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/delay-slot-1.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23585
next prev parent reply other threads:[~2005-10-20 12:18 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-23585-11161@http.gcc.gnu.org/bugzilla/>
2005-10-10 22:42 ` [Bug middle-end/23585] [4.0 Regression] " ebotcazou at gcc dot gnu dot org
2005-10-10 22:42 ` ebotcazou at gcc dot gnu dot org
2005-10-10 22:47 ` [Bug middle-end/23585] [4.0 regression] " ebotcazou at gcc dot gnu dot org
2005-10-11 10:42 ` [Bug target/23585] " ebotcazou at gcc dot gnu dot org
2005-10-11 10:54 ` [Bug rtl-optimization/23585] " ebotcazou at gcc dot gnu dot org
2005-10-11 13:43 ` giovannibajo at libero dot it
2005-10-11 13:51 ` ebotcazou at gcc dot gnu dot org
2005-10-11 13:54 ` Andrew Pinski
2005-10-11 13:55 ` pinskia at physics dot uc dot edu
2005-10-11 13:59 ` ebotcazou at gcc dot gnu dot org
2005-10-11 14:22 ` mark at codesourcery dot com
2005-10-11 14:41 ` ebotcazou at gcc dot gnu dot org
2005-10-11 14:47 ` mark at codesourcery dot com
2005-10-11 16:24 ` ebotcazou at gcc dot gnu dot org
2005-10-11 17:16 ` giovannibajo at libero dot it
2005-10-11 17:31 ` mark at codesourcery dot com
2005-10-11 22:05 ` mmitchel at gcc dot gnu dot org
2005-10-11 22:21 ` ebotcazou at gcc dot gnu dot org
2005-10-11 22:57 ` giovannibajo at libero dot it
2005-10-12 6:39 ` ebotcazou at gcc dot gnu dot org
2005-10-20 12:14 ` cvs-commit at gcc dot gnu dot org
2005-10-20 12:18 ` cvs-commit at gcc dot gnu dot org [this message]
2005-10-20 12:20 ` ebotcazou at gcc dot gnu dot org
2005-11-03 11:31 ` ebotcazou at gcc dot gnu dot org
2005-11-03 11:35 ` ebotcazou at gcc dot gnu dot org
2005-12-19 15:47 ` danglin at gcc dot gnu dot org
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20051020121813.20645.qmail@sourceware.org \
--to=gcc-bugzilla@gcc.gnu.org \
--cc=gcc-bugs@gcc.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).