Warner Losh wrote:
From: [EMAIL PROTECTED] (Dag-Erling Smørgrav)
Subject: Re: [releng_6 tinderbox] failure on sparc64/sparc64
Date: Fri, 03 Feb 2006 11:53:38 +0100


Kris Kennaway <[EMAIL PROTECTED]> writes:

COPTFLAGS=-O -pipe according to the tinderbox logs.

Hmm, yes, apparently it only uses -O2 on HEAD.


Can we not have special flags for tinderbox builds?  It make
pre-commit testing a big pita.  How about just -O on both head and in
RELENG_6?  The kernel make files have special magic to disable the
parts of -O2 that are known to be bad because tinderbox uses -O2,
despite efforts in the past to stop the practice.

Warner



There is value in testing -O2, since enabling that is a good long-term
goal.  What might be nice is to run tinderboxes with all default
compiler settings, and then once or twice a week to a special run that
has the more experimental flags.

Scott

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