Re: Do we need to do a loop invariant motion after loop interchange ?

2019-11-23 Thread Bin.Cheng
On Fri, Nov 22, 2019 at 3:23 PM Bin.Cheng wrote: > > On Fri, Nov 22, 2019 at 3:19 PM Richard Biener > wrote: > > > > On November 22, 2019 6:51:38 AM GMT+01:00, Li Jia He > > wrote: > > > > > > > > >On 2019/11/21 8:10 PM, Richard Biener wrote: > > >> On Thu, Nov 21, 2019 at 10:22 AM Li Jia He >

Re: GCC selftest improvements

2019-11-23 Thread Nicholas Krause
On 11/23/19 11:33 AM, Jeff Law wrote: On 11/22/19 4:41 PM, Segher Boessenkool wrote: On Fri, Nov 22, 2019 at 11:36:18PM +0100, Jakub Jelinek wrote: On Fri, Nov 22, 2019 at 04:01:43PM -0600, Segher Boessenkool wrote: On Fri, Nov 22, 2019 at 09:02:05PM +, Andrew Dean wrote: Many systems

gcc-9-20191123 is now available

2019-11-23 Thread gccadmin
Snapshot gcc-9-20191123 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/9-20191123/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 9 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-9

Re: GCC selftest improvements

2019-11-23 Thread Jeff Law
On 11/22/19 4:41 PM, Segher Boessenkool wrote: > On Fri, Nov 22, 2019 at 11:36:18PM +0100, Jakub Jelinek wrote: >> On Fri, Nov 22, 2019 at 04:01:43PM -0600, Segher Boessenkool wrote: >>> On Fri, Nov 22, 2019 at 09:02:05PM +, Andrew Dean wrote: >> Many systems do not have a system compiler n