Re: [RS6000] Don't be too clever with dg-do run and dg-do compile

2020-10-29 Thread Segher Boessenkool
On Thu, Oct 29, 2020 at 09:09:13AM +1030, Alan Modra wrote: > On Wed, Oct 28, 2020 at 12:16:00PM -0500, Segher Boessenkool wrote: > > On Wed, Oct 28, 2020 at 09:20:56PM +1030, Alan Modra wrote: > > > Otherwise some versions of dejagnu go ahead and run the vsx tests > > > below when they should not.

Re: [RS6000] Don't be too clever with dg-do run and dg-do compile

2020-10-28 Thread Alan Modra via Gcc-patches
On Wed, Oct 28, 2020 at 12:16:00PM -0500, Segher Boessenkool wrote: > On Wed, Oct 28, 2020 at 09:20:56PM +1030, Alan Modra wrote: > > Otherwise some versions of dejagnu go ahead and run the vsx tests > > below when they should not. To best cope with older dejagnu, put > > "run" before "compile", t

Re: [RS6000] Don't be too clever with dg-do run and dg-do compile

2020-10-28 Thread Segher Boessenkool
On Wed, Oct 28, 2020 at 09:20:56PM +1030, Alan Modra wrote: > Otherwise some versions of dejagnu go ahead and run the vsx tests > below when they should not. To best cope with older dejagnu, put > "run" before "compile", the idea being that if the second dg-do always > wins then that won't cause f

Re: [RS6000] Don't be too clever with dg-do run and dg-do compile

2020-10-28 Thread Segher Boessenkool
On Wed, Oct 28, 2020 at 10:05:14AM -0500, will schmidt wrote: > On Wed, 2020-10-28 at 21:20 +1030, Alan Modra via Gcc-patches wrote: > > Otherwise some versions of dejagnu go ahead and run the vsx tests > > below when they should not. To best cope with older dejagnu, put > > "run" before "compile"

Re: [RS6000] Don't be too clever with dg-do run and dg-do compile

2020-10-28 Thread will schmidt via Gcc-patches
On Wed, 2020-10-28 at 21:20 +1030, Alan Modra via Gcc-patches wrote: > Otherwise some versions of dejagnu go ahead and run the vsx tests > below when they should not. To best cope with older dejagnu, put > "run" before "compile", the idea being that if the second dg-do always > wins then that won'

[RS6000] Don't be too clever with dg-do run and dg-do compile

2020-10-28 Thread Alan Modra via Gcc-patches
Otherwise some versions of dejagnu go ahead and run the vsx tests below when they should not. To best cope with older dejagnu, put "run" before "compile", the idea being that if the second dg-do always wins then that won't cause fails. The altivec tests also need -save-temps for the scan-assemble