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[Bug target/17451] [3.4 Regression] ICE at insn-output.c:1495 with -O1
- From: "bernie at develer dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Sep 2004 07:47:35 -0000
- Subject: [Bug target/17451] [3.4 Regression] ICE at insn-output.c:1495 with -O1
- References: <20040913024924.17451.bernie@develer.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From bernie at develer dot com 2004-09-20 07:47 -------
Weird. Here (i686-pc-linux-gnu) I see different results:
$ /usr/local/src/gcc/i386-linux-3.4-install/bin/gcc -v
Reading specs from
/usr/local/src/gcc/i386-linux-3.4-install/lib/gcc/i686-pc-linux-gnu/3.4.3/specs
Configured with: ../gcc-3.4/configure
--prefix=/usr/local/src/gcc/i386-linux-3.4-install --enable-languages=all
--enable-shared --enable-threads=posix --with-system-zlib --enable-__cxa_atexit
--disable-gdbtk --enable-sim --enable-multi-ice --enable-libgcj-multifile
Thread model: posix
gcc version 3.4.3 20040919 (prerelease)
$ /usr/local/src/gcc/i386-linux-3.4-install/bin/gcc -O1 -c foo.c
(OK)
$ /usr/bin/gcc -v
Reading specs from /usr/lib/gcc/i386-redhat-linux/3.4.1/specs
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --enable-shared --enable-threads=posix
--disable-checking --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-java-awt=gtk --host=i386-redhat-linux
Thread model: posix
gcc version 3.4.1 20040831 (Red Hat 3.4.1-10)
$ /usr/bin/gcc -c -O foo.c
foo.c: In function `foo':
foo.c:10: internal compiler error: in output_151, at insn-output.c:1495
How did you exactly configure your compiler?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17451