Re: [RFC] Update coding conventions to restrict use of non-const references

2018-07-15 Thread Aldy Hernandez
On Thu, Jul 12, 2018 at 8:02 PM Pedro Alves wrote: > > On 07/12/2018 05:17 PM, Richard Sandiford wrote: > > Pedro Alves writes: > > >> (an > >>> alternative to pointers is to return a struct with the wide int result > >>> and the overflow flag), > >> > >> +1. I've been pushing GDB in that direct

Re: [RFC] Update coding conventions to restrict use of non-const references

2018-07-15 Thread Aldy Hernandez
On Thu, Jul 12, 2018 at 1:41 PM Jonathan Wakely wrote: > > On Thu, 12 Jul 2018 at 11:41, Richard Sandiford wrote: > > +Only use non-constant references in the following situations: > > + > > + > > + > > +when they are necessary to conform to a standard interface, such as > > +the first argument to

gcc-9-20180715 is now available

2018-07-15 Thread gccadmin
Snapshot gcc-9-20180715 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/9-20180715/ 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/trunk revision

Re: Understanding tree_swap_operands_p wrt SSA name versions

2018-07-15 Thread Michael Ploujnikov
On 2018-07-04 04:52 AM, Richard Biener wrote: > On Tue, Jul 3, 2018 at 9:09 PM Jeff Law wrote: >> >> On 07/03/2018 11:55 AM, Michael Ploujnikov wrote: >>> On 2018-07-03 12:46 PM, Richard Biener wrote: On July 3, 2018 4:56:57 PM GMT+02:00, Michael Ploujnikov wrote: > On 2018-06-20 0