* optimization switch
@ 2001-03-12 2:59 Gilon Miller
2001-03-12 21:09 ` Alexandre Oliva
0 siblings, 1 reply; 2+ messages in thread
From: Gilon Miller @ 2001-03-12 2:59 UTC (permalink / raw)
To: gcc-help
Hi,
In a makefile I inherited from a previous project the source files are
compiled using -o6 compile switch. As far as I know the compile switch only
goes up to -o3. What is -o6 supposed to do? Or is not simply wrong?
Thanks,
Gilon
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: optimization switch
2001-03-12 2:59 optimization switch Gilon Miller
@ 2001-03-12 21:09 ` Alexandre Oliva
0 siblings, 0 replies; 2+ messages in thread
From: Alexandre Oliva @ 2001-03-12 21:09 UTC (permalink / raw)
To: Gilon Miller; +Cc: gcc-help
On Mar 12, 2001, Gilon Miller <gilon.miller@friendlyrobotics.com> wrote:
> What is -o6 supposed to do?
It generates an executable named `6'.
Oh, you meant `-O6'? :-)
So far, it's the same as -O3.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me
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