On Wed, Sep 5, 2018 at 1:50 PM <a...@codesourcery.com> wrote: > > > At present, pointers passed to builtin functions, including atomic operators, > are stripped of their address space properties. This doesn't seem to be > deliberate, it just omits to copy them. > > Not only that, but it forces pointer sizes to Pmode, which isn't appropriate > for all address spaces. > > This patch attempts to correct both issues. It works for GCN atomics and > GCN OpenACC gang-private variables.
OK. Richard. > 2018-09-05 Andrew Stubbs <a...@codesourcery.com> > Julian Brown <jul...@codesourcery.com> > > gcc/ > * builtins.c (get_builtin_sync_mem): Handle address spaces. > --- > gcc/builtins.c | 13 ++++++++++--- > 1 file changed, 10 insertions(+), 3 deletions(-) >
