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Re: optimization/7460: gcc/g++ 3.1.1 20020714/20020718 (cygwin) segfault on __builtin_ia32_femms()
- From: Richard Henderson <rth at redhat dot com>
- To: Graham Stott <graham dot stott at btinternet dot com>
- Cc: gcc at tbp dot dyndns dot org, gcc-gnats at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Thu, 1 Aug 2002 16:44:28 -0700
- Subject: Re: optimization/7460: gcc/g++ 3.1.1 20020714/20020718 (cygwin) segfault on __builtin_ia32_femms()
- References: <20020731222120.6687.qmail@sources.redhat.com> <3D487880.1050803@btinternet.com>
On Thu, Aug 01, 2002 at 12:53:36AM +0100, Graham Stott wrote:
> This doesn't fix the generic problem with the define_attr "memory"
> definition which is assuming an insn always has two operands.
This is a feature, really.
> * config/i386/i386.md ("femms"): Add "memory" attr "none".
Ok for mainline now. I don't believe the 3.2 branch is
open at present, but once it is, it's ok there too.
r~