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List:       gcc-bugs
Subject:    [Bug c/18258] New: ice in get_indirect_ref_operands (tree-ssa)
From:       "atmosfear at users dot sourceforge dot net" <gcc-bugzilla () gcc ! gnu ! org>
Date:       2004-10-31 18:22:58
Message-ID: 20041031182256.18258.atmosfear () users ! sourceforge ! net
[Download RAW message or body]

This ICE happens on MPlayer-CVS libmpeg2/idct_mmx.c: 
---snip--- 
LANG="en" gcc4 -save-temps -I../libvo -I../../libvo -I/usr/X11R6/include 
-fno-PIC -g -O4 -march=pentium4 -mtune=pentium4 -pipe -ffast-math 
-fomit-frame-pointer -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64  
-DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-D_GNU_SOURCE  -c -o ffv1.o ffv1.c 
gcc4: warning: -pipe ignored because -save-temps specified 
ffv1.c: In function 'encode_rgb_frame': 
ffv1.c:443: internal compiler error: Segmentation fault 
Please submit a full bug report, 
with preprocessed source if appropriate. 
See <URL:http://gcc.gnu.org/bugs.html> for instructions. 
---snip--- 
 
gcc Build (inofficial gentoo ebuild): 
---snip--- 
Reading specs from /usr/lib/gcc/i686-pc-linux-gnu/4.0.0/specs 
Configured with: /var/tmp/portage/gcc-4.0.0/work/gcc-4.0-20041024/configure 
--prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.0 
--includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.0.0/include 
--datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.0 
--mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.0/man 
--infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.0/info --enable-shared 
--host=i686-pc-linux-gnu --target=i686-pc-linux-gnu --with-system-zlib 
--enable-languages=c,c++,java --enable-threads=posix --enable-long-long 
--disable-checking --enable-cstdio=stdio --enable-clocale=generic 
--enable-__cxa_atexit --enable-version-specific-runtime-libs 
--with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.0.0/include/g++-v4 
--with-local-prefix=/usr/local --disable-werror --enable-shared --enable-nls 
--without-included-gettext --x-includes=/usr/X11R6/include 
--x-libraries=/usr/X11R6/lib --enable-interpreter --enable-java-awt=xlib 
--with-x --disable-multilib 
Thread model: posix 
gcc version 4.0.0 20041024 (experimental) 
---snip--- 
 
Will attach preprocessed source. This code works fine with gentoo 
gcc-3.4.2-r2.

-- 
           Summary: ice in get_indirect_ref_operands (tree-ssa)
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: atmosfear at users dot sourceforge dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18258
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