https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107344
Thomas Schwinge <tschwinge at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2022-10-21
Status|UNCONFIRMED |NEW
--- Comment #2 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
Regression 'libgomp.oacc-c-c++-common/nvptx-sese-1.c' addressed, but this
remains to be looked into:
(In reply to Thomas Schwinge from comment #0)
> GCC/nvptx has a "SESE region optimization",
> <https://inbox.sourceware.org/gcc-patches/564cc75d.3020...@acm.org>.
>
> [...]
>
> During investigation of that issue (which I suppose is just one random
> example), I found that earlier code transformations/optimizations may inhibit
> this "Neuter whole SESE regions" optimization.
>
> It's unclear to me if this is an actual "problem", which optimization is
> "more important".
