[Bug target/15551] [3.4/3.5? Regression] -mtune=pentium4 -O2 with sjlj EH breaks stack probe worker on windows32 targets
cvs-commit at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Tue Jun 22 21:47:00 GMT 2004
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-06-22 21:47 -------
Subject: Bug 15551
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: kcook@gcc.gnu.org 2004-06-22 21:47:47
Modified files:
gcc : ChangeLog
gcc/testsuite : ChangeLog
gcc/config/i386: i386.md
Added files:
gcc/testsuite/g++.dg/opt: pr15551.c
Log message:
2004-06-22 Kelley Cook <kcook@gcc.gnu.org>
PR target/15551
* config/i386/i386.md: Change UNSPEC_STACK_PROBE to UNSPECV_STACK_PROBE.
(allocate_stack_worker): Make unspec_volatile.
(allocate_stack_worker_rex64): Likewise.
(allocate_stack_worker_postreload): Likewise.
(allocate_stack_worker_rex64_postreload): Likewise.
[testsuite]
2004-06-22 Kelley Cook <kcook@gcc.gnu.org>
* g++.dg/opt/pr15551.C: New testcase.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.518&r2=2.2326.2.519
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.213&r2=1.3389.2.214
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.502.2.4&r2=1.502.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/pr15551.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15551
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