[gcc r12-6887] libgomp.texi: Update OpenMP implementation status

[gcc r12-6887] libgomp.texi: Update OpenMP implementation status

[Tobias Burnus]

https://gcc.gnu.org/g:b2a0f3a4546fbede84d957b2ed0f94709ba4deb8

commit r12-6887-gb2a0f3a4546fbede84d957b2ed0f94709ba4deb8
Author: Tobias Burnus <tobias@codesourcery.com>
Date:   Thu Jan 27 09:39:01 2022 +0100

    libgomp.texi: Update OpenMP implementation status
    
    libgomp/
            * libgomp.texi (OpenMP 5.0): Update implementation status.

Diff:
---
 libgomp/libgomp.texi | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/libgomp/libgomp.texi b/libgomp/libgomp.texi
index 3be9de51f11..424459f4442 100644
--- a/libgomp/libgomp.texi
+++ b/libgomp/libgomp.texi
@@ -187,7 +187,8 @@ The OpenMP 4.5 specification is fully supported.
       env variable @tab Y @tab
 @item Nested-parallel changes to @emph{max-active-levels-var} ICV @tab Y @tab
 @item @code{requires} directive @tab P
-      @tab Only fulfillable requirement is @code{atomic_default_mem_order}
+      @tab Only fulfillable requirement are @code{atomic_default_mem_order}
+      and @code{dynamic_allocators}
 @item @code{teams} construct outside an enclosing target region @tab Y @tab
 @item Non-rectangular loop nests @tab P @tab Only C/C++
 @item @code{!=} as relational-op in canonical loop form for C/C++ @tab Y @tab
@@ -203,7 +204,7 @@ The OpenMP 4.5 specification is fully supported.
       @code{reduction} clause @tab Y @tab
 @item @code{in_reduction} clause on @code{task} constructs @tab Y @tab
 @item @code{in_reduction} clause on @code{target} constructs @tab P
-      @tab Only C/C++, @code{nowait} only stub
+      @tab @code{nowait} only stub
 @item @code{task_reduction} clause with @code{taskgroup} @tab Y @tab
 @item @code{task} modifier to @code{reduction} clause @tab Y @tab
 @item @code{affinity} clause to @code{task} construct @tab Y @tab Stub only
@@ -318,7 +319,7 @@ The OpenMP 4.5 specification is fully supported.
       @code{omp_aligned_calloc} runtime routines @tab Y @tab
 @item @code{omp_alloctrait_key_t} enum: @code{omp_atv_serialized} added,
       @code{omp_atv_default} changed @tab Y @tab
-@item @code{omp_display_env} runtime routine @tab P
+@item @code{omp_display_env} runtime routine @tab Y
       @tab Not inside @code{target} regions
 @item @code{ompt_scope_endpoint_t} enum: @code{ompt_scope_beginend} @tab N @tab
 @item @code{ompt_sync_region_t} enum additions @tab N @tab