GCC viciously beaten by ICC in trig test!

[Daniel Berlin]

On Mar 14, 2004, at 9:29 PM, Scott Robert Ladd wrote:

> Daniel Berlin wrote:
>> On Mar 14, 2004, at 8:39 PM, Scott Robert Ladd wrote:
>>> According to the GCC docs, -ftree-loop-optimize is enabled at -O
>> ?
>> tree-loop-optimize is new to the lno branch.
>
> Well, this is what a "man gcc" says on my system, when I'm using 
> tree-ssa:
>
>        -ftree-loop-optimize
>            Perform loop optimization on trees.  This flag is enabled by
>            default at -O and higher.

Oh, well, that one does nothing, since the optimizations were only 
implemented in the lno-branch.
:)

That flag is probably left over from before this was decided.