On Fri, Oct 24, 2014 at 06:16:01PM +0400, Ilya Verbin wrote:
> We have to set the global have_offload flag in few places in omp-low.c and in
> FE
> (c/c-decl.c:c_decl_attributes, fortran/trans-common.c:build_common_decl,
> fortran/trans-decl.c:add_attributes_to_decl).
> This way looks for me a bit more complicated than the current approach.
>
> Actually, we could follow Jakub's suggestion of caching the attribute in a bit
> field, and set the global have_offload flag on the run without any changes in
> FE. However, I don't know a suitable place for it. If you agree with the
> approach, could you please specify the place?
Can't you do that when creating the cgraph or varpool nodes?
I'd expect the attribute to be already present on the decls at those spots.
Jakub
