[Bug target/17451] [3.4 Regression] ICE at insn-output.c:1495 with -O1

belyshev at lubercy dot com gcc-bugzilla@gcc.gnu.org
Mon Sep 20 13:32:00 GMT 2004


------- 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


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17451



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