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Re: optimization/7426: unable to find a register to spill in class`FLOAT_REGS'
- From: Gwenole Beauchesne <gbeauchesne at mandrakesoft dot com>
- To: nobody at gcc dot gnu dot org
- Cc: gcc-prs at gcc dot gnu dot org,
- Date: 29 Jul 2002 10:16:02 -0000
- Subject: Re: optimization/7426: unable to find a register to spill in class`FLOAT_REGS'
- Reply-to: Gwenole Beauchesne <gbeauchesne at mandrakesoft dot com>
The following reply was made to PR optimization/7426; it has been noted by GNATS.
From: Gwenole Beauchesne <gbeauchesne@mandrakesoft.com>
To: gcc-gnats@gcc.gnu.org
Cc: jakub@redhat.com, <jh@suse.cz>, <nobody@gcc.gnu.org>,
<gcc-prs@gcc.gnu.org>, <gcc-bugs@gcc.gnu.org>
Subject: Re: optimization/7426: unable to find a register to spill in class
`FLOAT_REGS'
Date: Mon, 29 Jul 2002 12:05:57 +0200 (CEST)
On 28 Jul 2002 gbeauchesne@mandrakesoft.com wrote:
> Compile with -O -march=athlon to exhaust the bug. Likewise for any arch
> that has PTA_MMX flag but "pentium-mmx".
Further notes: this is a regression from:
GNU C version 3.0.5 20020502 (prerelease) (i686-pc-linux-gnu)