Re: Hammer on snapshot cd's

[Oliver Fromme <check+k43xgg00rsihr4a7@xxxxxxxxxx>]

Simon 'corecode' Schubert wrote:
 > Why should -O2 break things and -O never break things?  That doesn't 
 > seem obvious to me.  I think all the breakages that happened in the last 
 > couple of years which were connected with optimization happened with -O, 
 > -O2 and -Os.
 > 
 > There seems to be a traditional, irrational fear of -O2 in the FreeBSD 
 > community, which I can't explain.

FWIW, FreeBSD's default is -O2 -fno-strict-aliasing
for more than three years (on i386 and amd64; others
may differ).

Best regards
   Oliver

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