Am 11.07.2016 um 22:51 schrieb J. García:
> El lun, 11-07-2016 a las 16:27 -0400, waltd...@waltdnes.org escribió:
>> I put it into CFLAGS/CCFLAGS years ago, and left it there. During
>> a
>> discussion on the Pale Moon forum about build options, the opinion
>> seems
>> to be that "-fomit-frame-pointer" is now the default. Is that
>> correct?
>> I'd like to simplify my CFLAGS/CCFLAGS both in Gentoo and the Pale
>> Moon
>> build process.
>>
> I think it is, at least here it is a default, you can find out by
> running:
> gcc -c -Q --help=optimizers
>
> It gets activated with -O, and -O2 is the default in Gentoo, so it
> should be.
> >From the gcc manual:
> "-O also turns on -fomit-frame-pointer on machines where doing so does
> not interfere with debugging."
>
>
so it is not turned on on x86. Not sure about amd64. IIRC it is default
on amd64, but I am not sure and too lazy to google. Just like the thread
starter.
