Re: [Patch testsuite] Skip gcc.dg/ifcvt-4.c for targets on which it may not work

2015-12-24 Thread Mike Stump
On Dec 22, 2015, at 3:24 AM, Richard Earnshaw (lists) wrote: > >> In theory what I want to be able to do is build all the listed targets >> and run a single test on them so that we can build these skip/xfail >> lists much easier. >> >> I've done it a few times by hand and it seems like it's som

Re: [Patch testsuite] Skip gcc.dg/ifcvt-4.c for targets on which it may not work

2015-12-22 Thread Jeff Law
On 12/22/2015 04:24 AM, Richard Earnshaw (lists) wrote: The bigger problem here is that branch costs are a property of a specific CPU, not the target architecture. So deciding whether or not we should skip this test (and perhaps others like it) is impossible given that we can't know what the d

Re: [Patch testsuite] Skip gcc.dg/ifcvt-4.c for targets on which it may not work

2015-12-22 Thread Richard Earnshaw (lists)
On 21/12/15 19:38, Jeff Law wrote: > On 12/18/2015 02:55 AM, James Greenhalgh wrote: >> This is a multi-part message in MIME format. >> --2.2.0.1.gd394abb.dirty >> Content-Type: text/plain; charset=UTF-8; format=fixed >> Content-Transfer-Encoding: 8bit >> >> >> Hi, >> >> PR68232 is a te

Re: [Patch testsuite] Skip gcc.dg/ifcvt-4.c for targets on which it may not work

2015-12-21 Thread Jeff Law
On 12/18/2015 02:55 AM, James Greenhalgh wrote: This is a multi-part message in MIME format. --2.2.0.1.gd394abb.dirty Content-Type: text/plain; charset=UTF-8; format=fixed Content-Transfer-Encoding: 8bit Hi, PR68232 is a testsuite failure for targets with very low branch costs. As

[Patch testsuite] Skip gcc.dg/ifcvt-4.c for targets on which it may not work

2015-12-18 Thread James Greenhalgh
This is a multi-part message in MIME format. --2.2.0.1.gd394abb.dirty Content-Type: text/plain; charset=UTF-8; format=fixed Content-Transfer-Encoding: 8bit Hi, PR68232 is a testsuite failure for targets with very low branch costs. As the test is looking for if-conversion, it will fai