*PING* – Re: [Patch] OpenMP: Handle cpp_implicit_alias in declare-target discovery (PR96390)

Tobias Burnus tobias@codesourcery.com
Mon Aug 17 07:17:45 GMT 2020


On 8/3/20 5:37 PM, Tobias Burnus wrote:
> It turned out that the omp_discover_declare_target_tgt_fn_r
> discovered all nodes – but as it tagged the C++ alias nodes
> and not the streamed-out nodes, no device function was created
> and one got link errors if offloading devices were configured.
> (Only with -O0 as otherwise inlining happened.)
>
> (Testcase is based on a sollve_vv testcase which in turn was
> based on an LLVM bugreport.)
>
> OK?
>
> Tobias
>
-----------------
Mentor Graphics (Deutschland) GmbH, Arnulfstraße 201, 80634 München / Germany
Registergericht München HRB 106955, Geschäftsführer: Thomas Heurung, Alexander Walter


More information about the Gcc-patches mailing list