Re: gcc.dg/sms-antideps.c fails on IA64 (modulo scheduling problem)

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gcc.dg/sms-antideps.c fails on IA64 (modulo sch...
\ Steve Ellcey (18 Aug 2007)
. \ Ian Lance Taylor (18 Aug 2007)
. \ Revital1 Eres (18 Aug 2007)

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Subject:	Re: gcc.dg/sms-antideps.c fails on IA64 (modulo scheduling problem)
Group:	Gcc
From:	Revital1 Eres
Date:	18 Aug 2007

gcc-owner wrote on 18/08/2007 03:19:48:

> I noticed that gcc.dg/sms-antideps.c is failing on my IA64 Linux and
> HP-UX platforms. The failure is:
>
> x.c: In function 'foo':
> x.c:25: internal compiler error: in gen_sub2_insn, at optabs.c:4640
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:http://gcc.gnu.org/bugs.html> for instructions.
>
> When I enter gen_sub2_insn the operands I have are:
>
> (reg:DI 332 ar.lc) and (const_int 0 [0x0])
>

Andrey already brought that problem to our attention; please see -
http://gcc.gnu.org/ml/gcc-patches/2007-08/msg01010.html; It will be
addressed in the next patch.

Thank,
Revital