------- Comment #5 from pinskia at gmail dot com 2010-08-31 19:09 ------- Subject: Re: Bad optimization in -O3 sometimes
On Aug 31, 2010, at 8:24 AM, "yotambarnoy at gmail dot com" <gcc-bugzi...@gcc.gnu.org > wrote: > > > ------- Comment #4 from yotambarnoy at gmail dot com 2010-08-31 > 15:24 ------- > Good job picking up on that. > > There must be a better way of telling the compiler to generate lwr > and lwl MIPS > instructions without breaking strict aliasing rules...? Have you tried using memcpy? > > Thanks a bunch! > > > -- > > yotambarnoy at gmail dot com changed: > > What |Removed |Added > --- > --- > ---------------------------------------------------------------------- > Status|UNCONFIRMED |RESOLVED > Resolution| |FIXED > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45462 > -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45462
