Re: [committed] amdgcn: disable TImode

2021-05-07 Thread Andrew Stubbs
Indeed, libgomp fails to build: configure: error: unsupported system, cannot find Fortran int kind=16, needed for omp_depend_kind I've reverted the patch for now. We'll just have to put up with a lot of new test failures in the stand-alone toolchain so that the offload toolchain will at leas

Re: [committed] amdgcn: disable TImode

2021-05-07 Thread Andrew Stubbs
On 07/05/2021 18:11, Tobias Burnus wrote: On 07.05.21 18:35, Andrew Stubbs wrote: TImode has always been a problem on amdgcn, and now it is causing many new test failures, so I'm disabling it. Does still still work with libgomp? The patch sounds as if it might cause problems, but on the othe

Re: [committed] amdgcn: disable TImode

2021-05-07 Thread Tobias Burnus
On 07.05.21 18:35, Andrew Stubbs wrote: TImode has always been a problem on amdgcn, and now it is causing many new test failures, so I'm disabling it. Does still still work with libgomp? The patch sounds as if it might cause problems, but on the other hand, I assume you did test it? To recall

[committed] amdgcn: disable TImode

2021-05-07 Thread Andrew Stubbs
TImode has always been a problem on amdgcn, and now it is causing many new test failures, so I'm disabling it. The mode only has move instructions defined, which was enough for SLP, but any other code trying to use it without checking the optabs is a problem. The mode remains available for u