Re: Feedback-directed optimization broken?
Re: Feedback-directed optimization broken?
- Subject: Re: Feedback-directed optimization broken?
- From: "Sean McBride" <email@hidden>
- Date: Mon, 14 Dec 2009 17:14:57 -0500
- Organization: Rogue Research Inc.
On 12/14/09 9:19 PM, Richard Bannister said:
>Folks
>
>I'm trying to use Feedback-directed optimization in Xcode 3.2.1 - Mac/Carbon.
>
>It's been a while since I used this, but last time I was able to get
>things to compile by linking against libgcov.a. Unfortunately, this no
>longer appears to work -- I just get a string of link errors against
>__gcov_pow2_profile et al.
>
>Am I missing something blindingly obvious or is this feature currently
>slightly broken?
I have a vague memory of such link errors if you're using an older SDK.
Which complier/SDK/deployment target are you using?
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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