Re: -O4 a.k.a. link-time optimization
Re: -O4 a.k.a. link-time optimization
- Subject: Re: -O4 a.k.a. link-time optimization
- From: Sean McBride <email@hidden>
- Date: Mon, 06 Jun 2011 12:49:39 -0400
- Organization: Rogue Research Inc.
On Sat, 4 Jun 2011 19:43:34 +0800, Glen Low said:
>I'd like any tips/experience/caveats with using link-time optimization.
I've tried building several of the 3rd party open source projects I use
with -O4, and all of them fail. They do build at -00 and -O3 however.
My impression is that -O4 is not fully baked. It's been a few months
since I've tried however, maybe things are better now.
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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