Re: [gomp4 05/14] omp-low: set 'omp target entrypoint' only on entypoints

[Bernd Schmidt]

On 10/30/2015 05:44 PM, Alexander Monakov wrote:
+  /* Ignore "omp target entrypoint" here: OpenMP target region functions are
+     called from gomp_nvptx_main.  The corresponding kernel entry is emitted
+     from write_omp_entry.  */
  }

I'm probably confused, but didn't we agree that this should be changed 
so that the entry point isn't gomp_nvptx_main but instead something that 
wraps a call to that function?

This patch creates a new "omp target entrypoint" annotation that appears 
not to be used - it would be better to just not annotate a function if 
it's not going to need entrypoint treatment. IMO a single type of 
attribute should be sufficient for that.


Bernd