This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
Re: Bug report :-(
- To: Juergen Koller <koller at LTE dot E-TECHNIK dot uni-erlangen dot de>
- Subject: Re: Bug report :-(
- From: Jeffrey A Law <law at upchuck dot cygnus dot com>
- Date: Sun, 23 May 1999 22:14:49 -0600
- cc: egcs-bugs at egcs dot cygnus dot com
- Reply-To: law at cygnus dot com
In message <199905061543.IAA04967@cygnus.com>you write:
> Hi,
> on my Linux system I have noticed a bug in "GNU C version egcs-2.93.21 1999
> 0502
> (gcc2 ss-980929 experimental) (i686-pc-linux-gnu) compiled by GNU C version
> egcs-2.93.21 19990502 (gcc2 ss-980929 experimental)."
>
> if I compile the attached file with:
>
> gcc bit_aac.i -mpentium -O -funroll-loops -o bit_aac.s
>
> then
>
> gcc: Internal compiler error: program cc1 got fatal signal 11
>
> occures.
> The same(?) bug is present in egcs-2.91.60 19981201 (egcs-1.1.1 release).
> If you omite either -mpentium or -funroll-loops there is no internal
> compiler error.
> I hope my description of the bug is sufficient. If I can help any
> further mail me.
Thanks.
I just tried this with the current gcc-2.95 CVS sources and it works fine.
Presumably it was fixed by one of the recent unroll.c or loop.c changes.
jeff