[Bug other/53316] Change -O1 to be easily debugged and on by default

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53316

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-05-10 
23:13:17 UTC ---
I think this is not a good idea ....