[PATCH 0/4] OpenMP 4.0 offloading to Intel MIC

Richard Biener richard.guenther@gmail.com
Fri Nov 14 10:22:00 GMT 2014


On Thu, Nov 13, 2014 at 10:47 PM, Jakub Jelinek <jakub@redhat.com> wrote:
> On Thu, Nov 13, 2014 at 11:53:53PM +0300, Ilya Verbin wrote:
>> > Don't you need another plugin to claim those offload IR sections?
>>
>> No, the plan was that a regular plugin will just ignore offload IR
>> sections by default.  In your configuration ld detects a __gnu_lto_slim
>> symbol and decided that the object file contains only LTO IR without asm.
>> I am going to investigate where is the difference with my configuration
>> and fix the bug.
>
> FYI, I'm getting
> +WARNING: program timed out.
> +FAIL: libgomp.c/examples-4/e.54.2.c execution test
> on both x86_64-linux and i686-linux (normal --enable-checking=yes,rtl
> bootstrap, no offloading configure options).
> binutils-2.24, ld.bfd.

Me too, with default checking (timeouts are really annoying....).

Richard.

>         Jakub



More information about the Gcc mailing list