CFLAGS=-O2 -pipe problems in RELENG_5 ?

[Vivek Khera]

On Jan 18, 2005, at 7:48 PM, Kris Kennaway wrote:

> Do yourself a favour and use -O2 -fno-strict-alias instead, because
> some ports *are broken* with plain -O2.
>

I just tried this on a 5-STABLE dual opteron, and it complained about 
unknown option.  I had to specify the full option -fno-strict-aliasing 
to make gcc recognize it.

Now we'll see just how many things it breaks building world... :-)

Vivek Khera, Ph.D.
+1-301-869-4449 x806