On Thu, Feb 6, 2014 at 8:01 PM, Xinliang David Li <[email protected]> wrote:
> It is a bug in the help message dump. You can see that
> ftree-loop-vectorize ftree-slp-vectorize are indeed enabled.
I see. It would be also nice to fix -O3 entry in doc/invoke.texi that
currently reads:
--cut here--
@item -O3
@opindex O3
Optimize yet more. @option{-O3} turns on all optimizations specified
by @option{-O2} and also turns on the @option{-finline-functions},
@option{-funswitch-loops}, @option{-fpredictive-commoning},
@option{-fgcse-after-reload}, @option{-ftree-loop-vectorize},
@option{-ftree-slp-vectorize}, @option{-fvect-cost-model},
@option{-ftree-partial-pre} and @option{-fipa-cp-clone} options.
--cut here--
Uros.
