This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: ICE on IA-64 when compiling SPEC 2000 176.gcc at -O1
- From: Richard Henderson <rth at redhat dot com>
- To: Reva Cuthbertson <reva at cup dot hp dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Wed, 5 Dec 2001 23:15:30 -0800
- Subject: Re: ICE on IA-64 when compiling SPEC 2000 176.gcc at -O1
- References: <200112060107.RAA16690@moshpit.cup.hp.com>
On Wed, Dec 05, 2001 at 05:07:50PM -0800, Reva Cuthbertson wrote:
> ... and it happens because the born_index > death_index test fails so
> we call abort().
This is normally due to register life info being incorrect.
That is, on input to local_alloc some register was reported
to be set once and never die (certainly possible), yet the
register does in fact die.
Can't debug this further without a test case.
r~