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Feedback-directed optimization broken?
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Feedback-directed optimization broken?


  • Subject: Feedback-directed optimization broken?
  • From: Richard Bannister <email@hidden>
  • Date: Mon, 14 Dec 2009 21:19:25 +0000

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?

Richard _______________________________________________
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