As discussed in the thread Re: [wwwdocs] gcc-13/changes.html + projects/gomp/: OpenMP update https://gcc.gnu.org/pipermail/gcc-patches/2023-January/610324.html in https://gcc.gnu.org/PR107424 and the thread starting at OpenMP/Fortran: Partially fix non-rect loop nests [PR107424] https://gcc.gnu.org/pipermail/gcc-patches/2023-January/610240.html the Fortrans support is still incomplete.
As suggested in the wwwdocs thread (see link), the implementation status for Fortran needs to be 'P'. (Short version of the issue: currently, there are many issues with non-rectangular loop nests; the nearly ready patches will fix those for stride == -1 and 1. Ideas exist for other strides, but this may take a few more days to get resolved.) Committed as r13-5287-g20552407ae11b61fccb46b3e96a8814e790254e7 Tobias ----------------- Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955
commit 20552407ae11b61fccb46b3e96a8814e790254e7 Author: Tobias Burnus <tob...@codesourcery.com> Date: Mon Jan 23 09:40:41 2023 +0100 libgomp.texi: Impl. status - non-rect loop nest only partial libgomp/ * libgomp.texi (OpenMP 5.0): Set non-rectangular loop nest back to 'P' as Fortran support is incomplete. diff --git a/libgomp/libgomp.texi b/libgomp/libgomp.texi index 1267c2304a5..67a05111289 100644 --- a/libgomp/libgomp.texi +++ b/libgomp/libgomp.texi @@ -195,7 +195,7 @@ The OpenMP 4.5 specification is fully supported. @tab complete but no non-host devices provides @code{unified_address}, @code{unified_shared_memory} or @code{reverse_offload} @item @code{teams} construct outside an enclosing target region @tab Y @tab -@item Non-rectangular loop nests @tab Y @tab +@item Non-rectangular loop nests @tab P @tab Full support for C/C++, partial for Fortran @item @code{!=} as relational-op in canonical loop form for C/C++ @tab Y @tab @item @code{nonmonotonic} as default loop schedule modifier for worksharing-loop constructs @tab Y @tab