Re: [PATCH] rs6000: Follow up for signed integer overflow fix

2014-11-20 Thread David Edelsohn
On Thu, Nov 20, 2014 at 1:58 PM, Markus Trippelsdorf wrote: > On 2014.11.20 at 19:44 +0100, Jakub Jelinek wrote: >> On Thu, Nov 20, 2014 at 07:41:43PM +0100, Markus Trippelsdorf wrote: >> > 2014-11-20 Markus Trippelsdorf >> > >> > * config/rs6000/rs6000.c (includes_rldic_lshift_p): Cast 0 t

Re: [PATCH] rs6000: Follow up for signed integer overflow fix

2014-11-20 Thread Markus Trippelsdorf
On 2014.11.20 at 19:44 +0100, Jakub Jelinek wrote: > On Thu, Nov 20, 2014 at 07:41:43PM +0100, Markus Trippelsdorf wrote: > > 2014-11-20 Markus Trippelsdorf > > > > * config/rs6000/rs6000.c (includes_rldic_lshift_p): Cast 0 to unsigned. > > (includes_rldicr_lshift_p): Likewise. > > > >

Re: [PATCH] rs6000: Follow up for signed integer overflow fix

2014-11-20 Thread Jakub Jelinek
On Thu, Nov 20, 2014 at 07:41:43PM +0100, Markus Trippelsdorf wrote: > 2014-11-20 Markus Trippelsdorf > > * config/rs6000/rs6000.c (includes_rldic_lshift_p): Cast 0 to unsigned. > (includes_rldicr_lshift_p): Likewise. > > diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/