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Re: 3.4 branch regressions on i386, x86-64 and ia64
- From: Alan Modra <amodra at bigpond dot net dot au>
- To: "H. J. Lu" <hjl at lucon dot org>
- Cc: gcc at gcc dot gnu dot org
- Date: Wed, 15 Sep 2004 12:56:09 +0930
- Subject: Re: 3.4 branch regressions on i386, x86-64 and ia64
- References: <20040914192144.GA16171@lucon.org>
On Tue, Sep 14, 2004 at 12:21:44PM -0700, H. J. Lu wrote:
> I saw many 3.4 branch regressions on i386, x86-64 and ia64 from gcc
> 3.4.2. Are they expected?
Revert
2004-09-08 Richard Henderson <rth@redhat.com>
PR rtl-opt/17186
* function.c (expand_function_end): Have fall-off-the-end
return path jump around return register setup.
--
Alan Modra
IBM OzLabs - Linux Technology Centre