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Re: Odd performance regression with -Os

Andrew Haley wrote:
> Eric Botcazou wrote:
>>> Thanks.  Are you holding this because we're in Stage 3?
>> The patch was written very recently so I wanted to let it go through a good 
>> deal of internal testing.  Moveover I haven't measured its impact on anything 
>> else than Ada benchmarks (and on a patched 4.3 branch).  If people think that
>> it would be worth having for the 4.4 release, I can port it and conduct basic 
>> testing with it on the mainline, but that's pretty much it.
> 
> Well, it's a fairly nasty regression on embedded targets with no
> multiplier, where people are likely to use -Os.  Sounds to me like
> it qualifies for 4.4

I agree.

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713
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