On Wed, 4 Aug 2021 15:13:30 +0200 Thomas Schwinge <tho...@codesourcery.com> wrote:
> 'oacc_do_neutering' is the 'execute' function of the pass, so that > means every time this executes, a fresh 'field_map' is set up, no > state persists across runs (assuming I'm understanding that > correctly). Why don't we simply use standard (non-GC) memory > management for that? "For convenience" shall be fine as an answer > ;-) -- but maybe instead of figuring out the right GC annotations, > changing the memory management will be easier? (Or, of course, maybe > I completely misunderstood that?) I suspect you're right, and there's no need for this to be GC-allocated memory. If non-standard memory allocation will work out fine, we should probably use that instead. Thanks, Julian
