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Re: [patch i386] Fix PR/36321 Optimization higher or equal to -O2 produce wrong code
- From: Richard Guenther <rguenther at suse dot de>
- To: Kai Tietz <Kai dot Tietz at onevision dot com>
- Cc: gcc at gcc dot gnu dot org, ubizjak at gmail dot com
- Date: Mon, 26 May 2008 14:57:31 +0200 (CEST)
- Subject: Re: [patch i386] Fix PR/36321 Optimization higher or equal to -O2 produce wrong code
- References: <OF5E9C0092.632E1000-ONC1257455.00453896-C1257455.0046058D@onevision.de>
On Mon, 26 May 2008, Kai Tietz wrote:
> Hi,
>
> ChangeLogs
>
> 2008-05-26 Kai Tietz <kai.tietz@onevision.com>
>
> PR/36321
> * config/i386/i386.md (allocate_stack_worker_64): Make sure
> argument operand in
> rax isn't removed.
>
> 2008-05-26 Kai Tietz <kai.tietz@onevision.com>
>
> * gcc-c.torture/execute/pr36321.c: New.
>
> This patch is bootstraped and regression tested. This patch affects 4.3
> branch, too.
> Is this patch ok for apply on trunk ?
This patch is ok for both the 4.3 branch and the trunk.
Richard.