"-O2 -fno-strict-aliasing -pipe"default for FreeBSD 6.x?

Matthew Dillon dillon at apollo.backplane.com
Thu Aug 11 10:40:36 PDT 2005

:Interesting that they went with this choice of CFLAGS. Is this safe enough on gcc 3.4.x and also brings enough speed 

    I would recommend using only -O.  We are going through compiler revs
    like soft butter, -O is the only thing I would consider to be 'safe'.

					Matthew Dillon 
					<dillon at xxxxxxxxxxxxx>

More information about the Kernel mailing list