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From: "tg at mirbsd dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/52306] ICE in CSE
Date: Sun, 06 May 2012 14:29:00 -0000	[thread overview]
Message-ID: <bug-52306-4-jKRnYGrBMU@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-52306-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52306

--- Comment #3 from Thorsten Glaser <tg at mirbsd dot org> 2012-05-06 14:16:07 UTC ---
Created attachment 27325
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27325
preprocessed source of libxslt occurrence

The same thing happens in libxslt-1.1.26 but even with PIC:

/bin/bash ../libtool --tag=CC   --mode=compile gcc -Wl,--as-needed
-DHAVE_CONFIG_H -I. -I../../../libxslt -I.. -I../../.. -I../../../libxslt
-I/usr/include/libxml2    -g -O2 -Wall -c -o xslt.lo ../../../libxslt/xslt.c
libtool: compile:  gcc -Wl,--as-needed -DHAVE_CONFIG_H -I. -I../../../libxslt
-I.. -I../../.. -I../../../libxslt -I/usr/include/libxml2 -g -O2 -Wall -c
../../../libxslt/xslt.c  -fPIC -DPIC -o .libs/xslt.o
../../../libxslt/xslt.c: In function 'xsltParseStylesheetProcess':
../../../libxslt/xslt.c:6464:1: internal compiler error: in cselib_record_set,
at cselib.c:2148

In the meantime, we’ve got 4.6.3 in Debian, and all patches recommended by
Mikael Patterson are applied:

(pbuild11307)root@ara3:~/libxslt-1.1.26/build/main/libxslt # gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/m68k-linux-gnu/4.6/lto-wrapper
Target: m68k-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.6.3-4+m68k.1'
--with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.6 --enable-shared --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object
--disable-libssp --enable-plugin --enable-objc-gc --disable-werror
--disable-multilib --enable-checking=release --build=m68k-linux-gnu
--host=m68k-linux-gnu --target=m68k-linux-gnu
Thread model: posix
gcc version 4.6.3 (Debian 4.6.3-4+m68k.1) 

Lowering to -O1 allows the file to compile.


  parent reply	other threads:[~2012-05-06 14:16 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-18 23:32 [Bug middle-end/52306] New: " tg at mirbsd dot org
2012-03-25 12:47 ` [Bug middle-end/52306] " aoliva at gcc dot gnu.org
2012-03-25 13:51 ` aoliva at gcc dot gnu.org
2012-05-06 14:29 ` tg at mirbsd dot org [this message]
2012-05-06 17:05 ` tg at mirbsd dot org
2012-12-04  9:27 ` tg at mirbsd dot org
2012-12-04 10:29 ` mikpe at it dot uu.se
2012-12-04 12:59 ` tg at mirbsd dot org
2012-12-04 22:06 ` mikpe at it dot uu.se
2012-12-06  9:50 ` mikpe at it dot uu.se
2012-12-06  9:53 ` jakub at gcc dot gnu.org
2012-12-24  0:53 ` tg at mirbsd dot org
2013-01-29 21:17 ` [Bug middle-end/52306] ICE in cselib_record_set, at cselib.c:2158 tg at mirbsd dot org
2013-01-29 21:26 ` tg at mirbsd dot org
2013-01-29 23:30 ` tg at mirbsd dot org
2013-01-30 17:34 ` mikpe at it dot uu.se
2013-01-30 17:50 ` mikpe at it dot uu.se
2013-02-06 23:25 ` mikpe at it dot uu.se
2013-02-07  8:14 ` jakub at gcc dot gnu.org
2013-08-17 17:31 ` tg at mirbsd dot org
2013-08-17 18:44 ` tg at mirbsd dot org
2013-08-22 16:28 ` tg at mirbsd dot org
2013-12-19  9:02 ` schwab@linux-m68k.org
2013-12-19 10:40 ` mikpelinux at gmail dot com
2013-12-19 11:12 ` [Bug middle-end/52306] [4.8/4.9 regression] " ebotcazou at gcc dot gnu.org
2013-12-19 11:22 ` schwab@linux-m68k.org
2013-12-19 11:28 ` amker.cheng at gmail dot com
2013-12-19 15:18 ` rguenth at gcc dot gnu.org
2014-02-10  5:37 ` law at redhat dot com
2014-02-10 16:26 ` [Bug middle-end/52306] [4.8 " law at redhat dot com
2014-02-10 16:26 ` [Bug middle-end/52306] [4.8/4.9 " law at gcc dot gnu.org
2014-02-19 22:02 ` [Bug middle-end/52306] [4.8 " schwab@linux-m68k.org
2014-02-23 14:21 ` mikpelinux at gmail dot com
2014-05-22  9:07 ` rguenth at gcc dot gnu.org
2014-12-19 13:44 ` jakub at gcc dot gnu.org
2015-01-19 22:34 ` law at redhat dot com

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