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From Niklas Edmundsson <>
Subject Re: problem with build on AIX 6.1
Date Mon, 12 Oct 2009 12:00:47 GMT
On Wed, 7 Oct 2009, Michael Felt wrote:

> Would you care to comment on a preference for CC definition when using XL
> compilers. I am leaning towards xlc.

I've had a long standing problem with CC=xlc optimizing away some 
crucial part of the accept-loop in httpd, so it wouldn't process 
connections. The workaround has been to use CC=cc. Haven't tried 
CC=xlc or xlc_r with the recent patchsets of xlc/vac 9/10 though, so 
this might just be me emitting stale noise. You'll notice if you hit 
this issue ;)

And yes, everything Jeff stated is of course correct.

  Niklas Edmundsson, Admin @ {acc,hpc2n}      |
  RETIREMENT: When you stop living at work and start working at life.

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