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[Bug tree-optimization/21030] [4.1 Regression] ICE in set_value_range building 176.gcc with -O2
- From: "dnovillo at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Apr 2005 21:11:12 -0000
- Subject: [Bug tree-optimization/21030] [4.1 Regression] ICE in set_value_range building 176.gcc with -O2
- References: <20050414204122.21030.janis@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dnovillo at redhat dot com 2005-04-29 21:11 -------
Subject: Re: [4.1 Regression] ICE in set_value_range building 176.gcc with -O2
On Fri, Apr 29, 2005 at 07:57:43PM -0000, ro at techfak dot uni-bielefeld dot de wrote:
>
> ------- Additional Comments From ro at techfak dot uni-bielefeld dot de 2005-04-29 19:57 -------
> Subject: Re: [4.1 Regression] ICE in set_value_range building 176.gcc with -O2
>
> Unfortunately, even with the patch applied, the Ada bootstrap failure on
> i386-pc-solaris2.10 remains unchanged, a regression from 4.0:
>
> stage1/xgcc -Bstage1/ -B/vol/gcc/share/i386-pc-solaris2.10/bin/ -c -g -O2 -gnatpg -gnata -I- -I. -Iada -I/vol/gnu/src/gcc/gcc-dist/gcc/ada /vol/gnu/src/gcc/gcc-dist/gcc/ada/sem_intr.adb -o ada/sem_intr.o
> +===========================GNAT BUG DETECTED==============================+
> | 4.1.0 20050429 (experimental) (i386-pc-solaris2.10) GCC error: |
> | in set_value_range, at tree-vrp.c:124 |
> | Error detected at sem_intr.adb:437:1 |
>
> Rainer
>
Huh. Odd. I just finished a bootstrap with
$ configure --enable-languages=c,ada
$ make bootstrap
on i686-pc-linux-gnu.
Diego.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21030