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[Bug target/17451] [3.4 Regression] ICE at insn-output.c:1495 with -O1
- From: "belyshev at lubercy dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Sep 2004 13:32:31 -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 belyshev at lubercy dot com 2004-09-20 13:32 -------
(In reply to comment #7)
Hi Bernardo,
>/usr/local/src/gcc/i386-linux-3.4-install/lib/gcc/i686-pc-linux-gnu/3.4.3/specs
I see you configured gcc with target 'i686-pc-linux-gnu', this means -mtune=i686
by default. So, this is why your compiler works fine (see my note in comment #6).
> How did you exactly configure your compiler?
./configure --enable-languages=c --with-arch=athlon-xp
I am seeing ICE with these -mtune values: i386, i486, i586, k6, athlon, k8, c3,
winchip
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17451