Re: [PATCH] Initialize variable in order to survive PGO bootstrap.

2017-11-04 Thread Richard Biener
On November 4, 2017 7:53:12 PM GMT+01:00, Richard Sandiford wrote: >Richard Biener writes: >> On Fri, Nov 3, 2017 at 9:52 AM, Martin Liška wrote: >>> Hi. >>> >>> This is oneliner that fixes PGO bootstrap. I've discussed that with >>> Richi and the core is correct. >>> However we probably don't

Re: [PATCH] Initialize variable in order to survive PGO bootstrap.

2017-11-04 Thread Richard Sandiford
Richard Biener writes: > On Fri, Nov 3, 2017 at 9:52 AM, Martin Liška wrote: >> Hi. >> >> This is oneliner that fixes PGO bootstrap. I've discussed that with >> Richi and the core is correct. >> However we probably don't have an attribute that will ignore the warning? > > I think > > wide_int r

Re: [PATCH] Initialize variable in order to survive PGO bootstrap.

2017-11-03 Thread Richard Biener
On Fri, Nov 3, 2017 at 9:52 AM, Martin Liška wrote: > Hi. > > This is oneliner that fixes PGO bootstrap. I've discussed that with Richi and > the core is correct. > However we probably don't have an attribute that will ignore the warning? I think wide_int res = res; might do (untested). > O