Re: [PATCH] Handle empty infinite loops in OpenACC for PR84955

2018-05-01 Thread Tom de Vries
On 04/16/2018 08:13 PM, Tom de Vries wrote: On 04/12/2018 08:58 PM, Jakub Jelinek wrote: On Thu, Apr 12, 2018 at 11:39:43AM -0700, Cesar Philippidis wrote: Strange. I didn't observe any regressions when I tested it. But, then again, I was testing against revision r259092 | jason | 2018-04-04 0

Re: [PATCH] Handle empty infinite loops in OpenACC for PR84955

2018-04-16 Thread Tom de Vries
On 04/12/2018 08:58 PM, Jakub Jelinek wrote: On Thu, Apr 12, 2018 at 11:39:43AM -0700, Cesar Philippidis wrote: Strange. I didn't observe any regressions when I tested it. But, then again, I was testing against revision r259092 | jason | 2018-04-04 09:42:55 -0700 (Wed, 04 Apr 2018) | 4 lines w

Re: [PATCH] Handle empty infinite loops in OpenACC for PR84955

2018-04-12 Thread Jakub Jelinek
On Thu, Apr 12, 2018 at 11:39:43AM -0700, Cesar Philippidis wrote: > Strange. I didn't observe any regressions when I tested it. But, then > again, I was testing against revision > > r259092 | jason | 2018-04-04 09:42:55 -0700 (Wed, 04 Apr 2018) | 4 lines > > which is over a week old. I'll revert

Re: [PATCH] Handle empty infinite loops in OpenACC for PR84955

2018-04-12 Thread Cesar Philippidis
On 04/12/2018 11:27 AM, H.J. Lu wrote: > On Wed, Apr 11, 2018 at 12:30 PM, Cesar Philippidis > wrote: >> On 04/09/2018 04:31 AM, Richard Biener wrote: >>> On Fri, 6 Apr 2018, Jakub Jelinek wrote: >>> On Fri, Apr 06, 2018 at 06:48:52AM -0700, Cesar Philippidis wrote: > 2018-04-06 Cesar Ph

Re: [PATCH] Handle empty infinite loops in OpenACC for PR84955

2018-04-12 Thread H.J. Lu
On Wed, Apr 11, 2018 at 12:30 PM, Cesar Philippidis wrote: > On 04/09/2018 04:31 AM, Richard Biener wrote: >> On Fri, 6 Apr 2018, Jakub Jelinek wrote: >> >>> On Fri, Apr 06, 2018 at 06:48:52AM -0700, Cesar Philippidis wrote: 2018-04-06 Cesar Philippidis PR middle-end/84955 >>

Re: [PATCH] Handle empty infinite loops in OpenACC for PR84955

2018-04-12 Thread Richard Biener
On Wed, Apr 11, 2018 at 9:30 PM, Cesar Philippidis wrote: > On 04/09/2018 04:31 AM, Richard Biener wrote: >> On Fri, 6 Apr 2018, Jakub Jelinek wrote: >> >>> On Fri, Apr 06, 2018 at 06:48:52AM -0700, Cesar Philippidis wrote: 2018-04-06 Cesar Philippidis PR middle-end/84955 >>>

Re: [PATCH] Handle empty infinite loops in OpenACC for PR84955

2018-04-11 Thread Cesar Philippidis
On 04/09/2018 04:31 AM, Richard Biener wrote: > On Fri, 6 Apr 2018, Jakub Jelinek wrote: > >> On Fri, Apr 06, 2018 at 06:48:52AM -0700, Cesar Philippidis wrote: >>> 2018-04-06 Cesar Philippidis >>> >>> PR middle-end/84955 >>> >>> gcc/ >>> * cfgloop.c (flow_loops_find): Add assert. >

Re: [PATCH] Handle empty infinite loops in OpenACC for PR84955

2018-04-09 Thread Richard Biener
On Fri, 6 Apr 2018, Jakub Jelinek wrote: > On Fri, Apr 06, 2018 at 06:48:52AM -0700, Cesar Philippidis wrote: > > 2018-04-06 Cesar Philippidis > > > > PR middle-end/84955 > > > > gcc/ > > * cfgloop.c (flow_loops_find): Add assert. > > * omp-expand.c (expand_oacc_for): Add dumm

Re: [PATCH] Handle empty infinite loops in OpenACC for PR84955

2018-04-06 Thread Jakub Jelinek
On Fri, Apr 06, 2018 at 06:48:52AM -0700, Cesar Philippidis wrote: > 2018-04-06 Cesar Philippidis > > PR middle-end/84955 > > gcc/ > * cfgloop.c (flow_loops_find): Add assert. > * omp-expand.c (expand_oacc_for): Add dummy false branch for > tiled basic blocks wi