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From: "martin at netbsd dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/53219] inline function erroneously clobbers %i0 register on 64 bit sparc compile of perls regcomp.c
Date: Fri, 04 May 2012 13:30:00 -0000 [thread overview]
Message-ID: <bug-53219-4-pDJRGwjR9j@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-53219-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53219
--- Comment #5 from Martin Husemann <martin at netbsd dot org> 2012-05-04 13:29:45 UTC ---
Using built-in specs.
COLLECT_GCC=cc
Target: sparc64--netbsd
Configured with: /usr/src/tools/gcc/../../external/gpl3/gcc/dist/configure
--target=sparc64--netbsd --enable-long-long --enable-threads
--with-bugurl=http://www.NetBSD.org/Misc/send-pr.html --with-pkgversion='NetBSD
nb2 20111202' --enable-__cxa_atexit
--with-mpc=/var/obj/mknative/sparc64/usr/src/destdir.sparc64/usr
--with-mpfr=/var/obj/mknative/sparc64/usr/src/destdir.sparc64/usr
--with-gmp=/var/obj/mknative/sparc64/usr/src/destdir.sparc64/usr --enable-tls
--disable-multilib --disable-symvers --disable-libstdcxx-pch
--build=x86_64-unknown-netbsd6.0 --host=sparc64--netbsd
Thread model: posix
gcc version 4.5.3 (NetBSD nb2 20110806)
NetBSD thirdstage.duskware.de 6.99.6 NetBSD 6.99.6 (MODULAR) #37: Thu May 3
10:33:30 CEST 2012
martin@night-porter.duskware.de:/usr/src/sys/arch/sparc64/compile/MODULAR
sparc64
Command line used:
gcc -DPERL_CORE -c -O2 -pipe -pthread -g -O2 -I/usr/include
-fno-strict-aliasing -fstack-protector -I/usr/pkg/include -std=c89 -O2 -pipe
-pthread -g -O2 -I/usr/include -Wall -ansi -W -Wextra
-Wdeclaration-after-statement -Wendif-labels -Wc++-compat -Wwrite-strings
I will try to create a smaller test case to reproduce it, but is not easy.
next prev parent reply other threads:[~2012-05-04 13:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-03 19:43 [Bug target/53219] New: inline function erroneously clobbers %i0 register on 64 bit sparc comiple " martin at netbsd dot org
2012-05-03 21:34 ` [Bug target/53219] inline function erroneously clobbers %i0 register on 64 bit sparc compile " martin at netbsd dot org
2012-05-04 7:57 ` martin at netbsd dot org
2012-05-04 8:48 ` mikpe at it dot uu.se
2012-05-04 13:27 ` martin at netbsd dot org
2012-05-04 13:30 ` martin at netbsd dot org [this message]
2012-05-05 19:48 ` ebotcazou at gcc dot gnu.org
2012-05-06 11:22 ` martin at netbsd dot org
2012-05-07 13:42 ` ebotcazou at gcc dot gnu.org
2012-06-17 9:18 ` [Bug target/53219] inlined function erroneously clobbers %i0 register ebotcazou at gcc dot gnu.org
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