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OpenMP: Small fortran/intrinsic.texi + libgomp.texi update 

Some followup to the OpenMP 5.2 version bump - and marking some features
as partially implemented: uses_allocators (only predefined allocators),
'declare mapper' (only C/C++, some but few loose ends), map iterator
(C/C++ only - and several loose ends, most fixed by approved patches
that still have to land after minor modifications).

gcc/fortran/ChangeLog:

	* intrinsic.texi (OpenMP Modules OMP_LIB and OMP_LIB_KINDS): Link
	also to OpenMP 6.0, move 'partially supported' to the end of the
	list of OpenMP versions. Mark 'omp_lock_hint_...' and
	'omp_atv_sequential' constants as deprecated.

libgomp/ChangeLog:

	* libgomp.texi (OpenMP Implementation Status): Add missing '@tab';
	claim initial partial support for 'declare mapper',
	'uses_allocators', and map iterators.
This commit is contained in:
Tobias Burnus 2025-12-12 22:06:42 +01:00
parent 0a01b42b22
commit 7146cfc333
2 changed files with 16 additions and 13 deletions
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21
gcc/fortran/intrinsic.texi
View File

@ -16193,9 +16193,10 @@ with the following options: @code{-fno-unsafe-math-optimizations
@table @asis
@item @emph{Standard}:
OpenMP Application Program Interface v4.5,
OpenMP Application Program Interface v5.0 (partially supported),
OpenMP Application Program Interface v5.1 (partially supported) and
OpenMP Application Program Interface v5.2 (partially supported).
OpenMP Application Program Interface v5.0,
OpenMP Application Program Interface v5.1,
OpenMP Application Program Interface v5.2, and
OpenMP Application Program Interface v6.0 (partially supported).
@end table
The OpenMP Fortran runtime library routines are provided both in
@ -16216,6 +16217,8 @@ OpenMP Application Program Interface v5.0},
OpenMP Application Program Interface v5.1} and
@uref{https://www.openmp.org/wp-content/uploads/OpenMP-API-Specification-5-2.pdf,
OpenMP Application Program Interface v5.2}.
@uref{https://www.openmp.org/wp-content/uploads/OpenMP-API-Specification-6-0.pdf,
OpenMP Application Program Interface v6.0}.
@code{OMP_LIB_KINDS} provides the following scalar default-integer
named constants:
@ -16280,11 +16283,11 @@ The following scalar integer named constants are of the
kind @code{omp_lock_hint_kind}:
@table @asis
@item @code{omp_lock_hint_none}
@item @code{omp_lock_hint_uncontended}
@item @code{omp_lock_hint_contended}
@item @code{omp_lock_hint_nonspeculative}
@item @code{omp_lock_hint_speculative}
@item @code{omp_lock_hint_none} (deprecated)
@item @code{omp_lock_hint_uncontended} (deprecated)
@item @code{omp_lock_hint_contended} (deprecated)
@item @code{omp_lock_hint_nonspeculative} (deprecated)
@item @code{omp_lock_hint_speculative} (deprecated)
@item @code{omp_sync_hint_none}
@item @code{omp_sync_hint_uncontended}
@item @code{omp_sync_hint_contended}
@ -16325,7 +16328,7 @@ The following scalar integer named constants are of the kind
@item @code{omp_atv_contended}
@item @code{omp_atv_uncontended}
@item @code{omp_atv_serialized}
@item @code{omp_atv_sequential}
@item @code{omp_atv_sequential} (deprecated)
@item @code{omp_atv_private}
@item @code{omp_atv_all}
@item @code{omp_atv_thread}

8
libgomp/libgomp.texi
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@ -261,7 +261,7 @@ The OpenMP 4.5 specification is fully supported.
and allocatable components of variables
@tab Y @tab
@item @code{defaultmap} extensions @tab Y @tab
@item @code{declare mapper} directive @tab N @tab
@item @code{declare mapper} directive @tab P @tab Initial support and for C/C++, only
@item @code{omp_get_supported_active_levels} routine @tab Y @tab
@item Runtime routines and environment variables to display runtime thread
affinity information @tab Y @tab
@ -289,7 +289,7 @@ The OpenMP 4.5 specification is fully supported.
@headitem Description @tab Status @tab Comments
@item OpenMP directive as C++ attribute specifiers @tab Y @tab
@item @code{omp_all_memory} reserved locator @tab Y @tab
@item @emph{target_device trait} in OpenMP Context @tab Y
@item @emph{target_device trait} in OpenMP Context @tab Y @tab
@item @code{target_device} selector set in context selectors @tab Y @tab
@item C/C++'s delimited @code{declare variant} directive: support elision of
preprocessed code and interpret enclosed function definitions
@ -312,7 +312,7 @@ The OpenMP 4.5 specification is fully supported.
@item @code{thread_limit} clause to @code{target} construct @tab Y @tab
@item @code{has_device_addr} clause to @code{target} construct @tab Y @tab
@item Iterators in @code{target update} motion clauses and @code{map}
clauses @tab N @tab
clauses @tab P @tab Limited support for C/C++
@item Indirect calls to the device version of a procedure or function in
@code{target} regions @tab Y @tab
@item @code{interop} directive @tab Y @tab Cf. @ref{Offload-Target Specifics}
@ -417,7 +417,7 @@ to address of matching mapped list item per 5.1, Sect. 2.21.7.2 @tab N @tab
allocatables/pointers @tab Y @tab
@item Optional paired @code{end} directive with @code{dispatch} @tab Y @tab
@item New @code{memspace} and @code{traits} modifiers for @code{uses_allocators}
@tab N @tab
@tab P @tab Only predefined allocators
@item Deprecation of traits array following the allocator_handle expression in
@code{uses_allocators} @tab Y @tab
@item New @code{otherwise} clause as alias for @code{default} on metadirectives