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-rw-r--r--gcc/ChangeLog5
-rw-r--r--gcc/c-family/ChangeLog5
-rw-r--r--gcc/c-family/c-cppbuiltin.c2
-rw-r--r--gcc/doc/invoke.texi2
-rw-r--r--gcc/fortran/ChangeLog10
-rw-r--r--gcc/fortran/cpp.c2
-rw-r--r--gcc/fortran/gfortran.texi15
-rw-r--r--gcc/fortran/intrinsic.texi6
-rw-r--r--gcc/fortran/invoke.texi4
-rw-r--r--gcc/testsuite/ChangeLog7
-rw-r--r--gcc/testsuite/c-c++-common/cpp/openacc-define-3.c2
-rw-r--r--gcc/testsuite/gfortran.dg/openacc-define-3.f902
-rw-r--r--libgomp/ChangeLog12
-rw-r--r--libgomp/libgomp.texi257
-rw-r--r--libgomp/openacc.f902
-rw-r--r--libgomp/openacc_lib.h2
-rw-r--r--libgomp/testsuite/libgomp.oacc-fortran/openacc_version-1.f2
-rw-r--r--libgomp/testsuite/libgomp.oacc-fortran/openacc_version-2.f902
18 files changed, 244 insertions, 95 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2cb1b9f7361..ca88b31e6e8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2020-02-03 Julian Brown <julian@codesourcery.com>
+ Tobias Burnus <tobias@codesourcery.com>
+
+ * doc/invoke.texi: Update mention of OpenACC version to 2.6.
+
2020-02-03 Jakub Jelinek <jakub@redhat.com>
PR target/93533
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index b15630df41b..9d9962068bb 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,8 @@
+2020-02-03 Julian Brown <julian@codesourcery.com>
+ Tobias Burnus <tobias@codesourcery.com>
+
+ * c-cppbuiltin.c (c_cpp_builtins): Update _OPENACC define to 201711.
+
2020-01-29 Jason Merrill <jason@redhat.com>
PR c++/89357
diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
index 70a12055e27..5532ae46ae1 100644
--- a/gcc/c-family/c-cppbuiltin.c
+++ b/gcc/c-family/c-cppbuiltin.c
@@ -1435,7 +1435,7 @@ c_cpp_builtins (cpp_reader *pfile)
cpp_define (pfile, "__SSP__=1");
if (flag_openacc)
- cpp_define (pfile, "_OPENACC=201306");
+ cpp_define (pfile, "_OPENACC=201711");
if (flag_openmp)
cpp_define (pfile, "_OPENMP=201511");
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index b8ba8a34e29..4dec0c8326b 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -2248,7 +2248,7 @@ freestanding and hosted environments.
Enable handling of OpenACC directives @code{#pragma acc} in C/C++ and
@code{!$acc} in Fortran. When @option{-fopenacc} is specified, the
compiler generates accelerated code according to the OpenACC Application
-Programming Interface v2.0 @w{@uref{https://www.openacc.org}}. This option
+Programming Interface v2.6 @w{@uref{https://www.openacc.org}}. This option
implies @option{-pthread}, and thus is only supported on targets that
have support for @option{-pthread}.
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index b74c2ddccb3..568bb78a183 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,11 @@
+2020-02-03 Julian Brown <julian@codesourcery.com>
+ Tobias Burnus <tobias@codesourcery.com>
+
+ * cpp.c (cpp_define_builtins): Update _OPENACC define to 201711.
+ * intrinsic.texi: Update mentions of OpenACC version to 2.6.
+ * gfortran.texi: Likewise. Remove experimental disclamer for OpenACC.
+ * invoke.texi: Remove experimental disclamer for OpenACC.
+
2020-02-03 Tobias Burnus <tobias@codesourcery.com>
PR fortran/93541
@@ -109,7 +117,7 @@
* interface.c (gfc_procedure_use): Also check parent namespace for
'implict none (external)'.
* symbol.c (gfc_get_namespace): Don't set has_implicit_none_export
- to parent namespace's setting.
+ to parent namespace's setting.
2020-01-19 Thomas König <tkoenig@gcc.gnu.org>
diff --git a/gcc/fortran/cpp.c b/gcc/fortran/cpp.c
index 8ab46986ae9..dcde5576cd5 100644
--- a/gcc/fortran/cpp.c
+++ b/gcc/fortran/cpp.c
@@ -166,7 +166,7 @@ cpp_define_builtins (cpp_reader *pfile)
cpp_define (pfile, "_LANGUAGE_FORTRAN=1");
if (flag_openacc)
- cpp_define (pfile, "_OPENACC=201306");
+ cpp_define (pfile, "_OPENACC=201711");
if (flag_openmp)
cpp_define (pfile, "_OPENMP=201511");
diff --git a/gcc/fortran/gfortran.texi b/gcc/fortran/gfortran.texi
index 0b52c1b6ab8..20fe38534d5 100644
--- a/gcc/fortran/gfortran.texi
+++ b/gcc/fortran/gfortran.texi
@@ -485,9 +485,6 @@ include OpenMP, Cray-style pointers, some old vendor extensions, and several
Fortran 2003 and Fortran 2008 features, including TR 15581. However, it is
still under development and has a few remaining rough edges.
There also is initial support for OpenACC.
-Note that this is an experimental feature, incomplete, and subject to
-change in future versions of GCC. See
-@uref{https://gcc.gnu.org/wiki/OpenACC} for more information.
At present, the GNU Fortran compiler passes the
@uref{http://www.fortran-2000.com/ArnaudRecipes/fcvs21_f95.html,
@@ -546,10 +543,8 @@ status} and @ref{Fortran 2018 status} sections of the documentation.
Additionally, the GNU Fortran compilers supports the OpenMP specification
(version 4.0 and most of the features of the 4.5 version,
@url{http://openmp.org/@/wp/@/openmp-specifications/}).
-There also is initial support for the OpenACC specification (targeting
-version 2.0, @uref{http://www.openacc.org/}).
-Note that this is an experimental feature, incomplete, and subject to
-change in future versions of GCC. See
+There also is support for the OpenACC specification (targeting
+version 2.6, @uref{http://www.openacc.org/}). See
@uref{https://gcc.gnu.org/wiki/OpenACC} for more information.
@node Varying Length Character Strings
@@ -2245,7 +2240,7 @@ influence run-time behavior.
GNU Fortran strives to be compatible to the
@uref{http://www.openacc.org/, OpenACC Application Programming
-Interface v2.0}.
+Interface v2.6}.
To enable the processing of the OpenACC directive @code{!$acc} in
free-form source code; the @code{c$acc}, @code{*$acc} and @code{!$acc}
@@ -2261,10 +2256,6 @@ The OpenACC Fortran runtime library routines are provided both in a
form of a Fortran 90 module named @code{openacc} and in a form of a
Fortran @code{include} file named @file{openacc_lib.h}.
-Note that this is an experimental feature, incomplete, and subject to
-change in future versions of GCC. See
-@uref{https://gcc.gnu.org/wiki/OpenACC} for more information.
-
@node Argument list functions
@subsection Argument list functions @code{%VAL}, @code{%REF} and @code{%LOC}
@cindex argument list functions
diff --git a/gcc/fortran/intrinsic.texi b/gcc/fortran/intrinsic.texi
index 842c88b2eba..36ca4e75f03 100644
--- a/gcc/fortran/intrinsic.texi
+++ b/gcc/fortran/intrinsic.texi
@@ -15371,7 +15371,7 @@ kind @code{omp_pause_resource_kind}:
@section OpenACC Module @code{OPENACC}
@table @asis
@item @emph{Standard}:
-OpenACC Application Programming Interface v2.0
+OpenACC Application Programming Interface v2.6
@end table
@@ -15385,9 +15385,9 @@ are listed below.
For details refer to the actual
@uref{http://www.openacc.org/,
-OpenACC Application Programming Interface v2.0}.
+OpenACC Application Programming Interface v2.6}.
@code{OPENACC} provides the scalar default-integer
named constant @code{openacc_version} with a value of the form
@var{yyyymm}, where @code{yyyy} is the year and @var{mm} the month
-of the OpenACC version; for OpenACC v2.0 the value is @code{201306}.
+of the OpenACC version; for OpenACC v2.6 the value is @code{201711}.
diff --git a/gcc/fortran/invoke.texi b/gcc/fortran/invoke.texi
index 622123b5ae2..052d3178244 100644
--- a/gcc/fortran/invoke.texi
+++ b/gcc/fortran/invoke.texi
@@ -420,10 +420,6 @@ compilation sentinels in free form and @code{c$}, @code{*$} and
@code{!$} sentinels in fixed form, and when linking arranges for the
OpenACC runtime library to be linked in.
-Note that this is an experimental feature, incomplete, and subject to
-change in future versions of GCC. See
-@w{@uref{https://gcc.gnu.org/wiki/OpenACC}} for more information.
-
@item -fopenmp
@opindex @code{fopenmp}
@cindex OpenMP
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8f116971229..67ac4a79892 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2020-02-03 Julian Brown <julian@codesourcery.com>
+ Tobias Burnus <tobias@codesourcery.com>
+
+ * c-c++-common/cpp/openacc-define-3.c: Update expected value for
+ _OPENACC define.
+ * gfortran.dg/openacc-define-3.f90: Likewise.
+
2020-02-03 Tobias Burnus <tobias@codesourcery.com>
PR fortran/93427
diff --git a/gcc/testsuite/c-c++-common/cpp/openacc-define-3.c b/gcc/testsuite/c-c++-common/cpp/openacc-define-3.c
index ccedcd90782..f2122f57dd9 100644
--- a/gcc/testsuite/c-c++-common/cpp/openacc-define-3.c
+++ b/gcc/testsuite/c-c++-common/cpp/openacc-define-3.c
@@ -6,6 +6,6 @@
# error _OPENACC not defined
#endif
-#if _OPENACC != 201306
+#if _OPENACC != 201711
# error _OPENACC defined to wrong value
#endif
diff --git a/gcc/testsuite/gfortran.dg/openacc-define-3.f90 b/gcc/testsuite/gfortran.dg/openacc-define-3.f90
index b6c296e6b98..dcc52b6b4cb 100644
--- a/gcc/testsuite/gfortran.dg/openacc-define-3.f90
+++ b/gcc/testsuite/gfortran.dg/openacc-define-3.f90
@@ -6,6 +6,6 @@
# error _OPENACC not defined
#endif
-#if _OPENACC != 201306
+#if _OPENACC != 201711
# error _OPENACC defined to wrong value
#endif
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 557bec34f2f..23d939f83e4 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,15 @@
+2020-02-03 Julian Brown <julian@codesourcery.com>
+ Tobias Burnus <tobias@codesourcery.com>
+
+ * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
+ and *_finalize variants; document acc_attach and acc_detach; update
+ references from OpenACC 2.0 to 2.6.
+ * openacc.f90 (openacc_version): Update to 201711.
+ * openacc_lib.h (openacc_version): Update to 201711.
+ * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
+ openacc_version to 201711.
+ * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
+
2020-01-31 Kwok Cheung Yeung <kcy@codesourcery.com>
* plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
diff --git a/libgomp/libgomp.texi b/libgomp/libgomp.texi
index f082a4a401b..e0c7e01ba41 100644
--- a/libgomp/libgomp.texi
+++ b/libgomp/libgomp.texi
@@ -1820,7 +1820,7 @@ arranges for automatic linking of the OpenACC runtime library
A complete description of all OpenACC directives accepted may be found in
the @uref{https://www.openacc.org, OpenACC} Application Programming
-Interface manual, version 2.0.
+Interface manual, version 2.6.
Note that this is an experimental feature and subject to
change in future versions of GCC. See
@@ -1836,7 +1836,7 @@ change in future versions of GCC. See
@chapter OpenACC Runtime Library Routines
The runtime routines described here are defined by section 3 of the OpenACC
-specifications in version 2.0.
+specifications in version 2.6.
They have C linkage, and do not throw exceptions.
Generally, they are available only for the host, with the exception of
@code{acc_on_device}, which is available for both the host and the
@@ -1892,6 +1892,8 @@ acceleration device.
present on device.
* acc_memcpy_to_device:: Copy host memory to device memory.
* acc_memcpy_from_device:: Copy device memory to host memory.
+* acc_attach:: Let device pointer point to device-pointer target.
+* acc_detach:: Let device pointer point to host-pointer target.
API routines for target platforms.
@@ -1929,7 +1931,7 @@ for the device type specified in @var{devicetype}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
3.2.1.
@end table
@@ -1954,7 +1956,7 @@ in @var{devicetype}, to use when executing a parallel or kernels region.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
3.2.2.
@end table
@@ -1979,7 +1981,7 @@ parallel or kernels region.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
3.2.3.
@end table
@@ -2006,7 +2008,7 @@ type @var{devicetype}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
3.2.4.
@end table
@@ -2033,7 +2035,7 @@ region.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
3.2.5.
@end table
@@ -2100,8 +2102,8 @@ a zero and Fortran returns a @code{false}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.6.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.9.
@end table
@@ -2128,8 +2130,8 @@ Fortran returns a @code{false}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.7.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.10.
@end table
@@ -2156,8 +2158,8 @@ specified in @var{arg}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.8.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.11.
@end table
@@ -2181,8 +2183,8 @@ This function waits for the completion of all asynchronous operations.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.10.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.13.
@end table
@@ -2207,8 +2209,8 @@ any queue.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.11.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.14.
@end table
@@ -2232,8 +2234,8 @@ asynchronous operations enqueued on queue @var{arg}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.9.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.12.
@end table
@@ -2257,8 +2259,8 @@ This function initializes the runtime for the device type specified in
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.12.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.7.
@end table
@@ -2282,8 +2284,8 @@ This function shuts down the runtime for the device type specified in
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.13.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.8.
@end table
@@ -2313,8 +2315,8 @@ return @code{false}.
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.14.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.17.
@end table
@@ -2332,8 +2334,8 @@ the device address of the allocated memory.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.15.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.18.
@end table
@@ -2350,8 +2352,8 @@ Free previously allocated device memory at the device address @code{a}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.16.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.19.
@end table
@@ -2371,6 +2373,7 @@ variable or array element and @var{len} specifies the length in bytes.
@item @emph{C/C++}:
@multitable @columnfractions .20 .80
@item @emph{Prototype}: @tab @code{void *acc_copyin(h_void *a, size_t len);}
+@item @emph{Prototype}: @tab @code{void *acc_copyin_async(h_void *a, size_t len, int async);}
@end multitable
@item @emph{Fortran}:
@@ -2380,11 +2383,18 @@ variable or array element and @var{len} specifies the length in bytes.
@item @emph{Interface}: @tab @code{subroutine acc_copyin(a, len)}
@item @tab @code{type, dimension(:[,:]...) :: a}
@item @tab @code{integer len}
+@item @emph{Interface}: @tab @code{subroutine acc_copyin_async(a, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_copyin_async(a, len, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @tab @code{integer(acc_handle_kind) :: async}
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.17.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.20.
@end table
@@ -2402,6 +2412,9 @@ In Fortran, two (2) forms are supported. In the first form, @var{a} specifies
a contiguous array section. The second form @var{a} specifies a variable or
array element and @var{len} specifies the length in bytes.
+Note that @code{acc_present_or_copyin} and @code{acc_pcopyin} exist for
+backward compatibility with OpenACC 2.0; use @ref{acc_copyin} instead.
+
@item @emph{C/C++}:
@multitable @columnfractions .20 .80
@item @emph{Prototype}: @tab @code{void *acc_present_or_copyin(h_void *a, size_t len);}
@@ -2423,8 +2436,8 @@ array element and @var{len} specifies the length in bytes.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.18.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.20.
@end table
@@ -2444,6 +2457,7 @@ array element and @var{len} specifies the length in bytes.
@item @emph{C/C++}:
@multitable @columnfractions .20 .80
@item @emph{Prototype}: @tab @code{void *acc_create(h_void *a, size_t len);}
+@item @emph{Prototype}: @tab @code{void *acc_create_async(h_void *a, size_t len, int async);}
@end multitable
@item @emph{Fortran}:
@@ -2453,11 +2467,18 @@ array element and @var{len} specifies the length in bytes.
@item @emph{Interface}: @tab @code{subroutine acc_create(a, len)}
@item @tab @code{type, dimension(:[,:]...) :: a}
@item @tab @code{integer len}
+@item @emph{Interface}: @tab @code{subroutine acc_create_async(a, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_create_async(a, len, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @tab @code{integer(acc_handle_kind) :: async}
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.19.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.21.
@end table
@@ -2475,6 +2496,8 @@ In Fortran, two (2) forms are supported. In the first form, @var{a} specifies
a contiguous array section. The second form @var{a} specifies a variable or
array element and @var{len} specifies the length in bytes.
+Note that @code{acc_present_or_create} and @code{acc_pcreate} exist for
+backward compatibility with OpenACC 2.0; use @ref{acc_create} instead.
@item @emph{C/C++}:
@multitable @columnfractions .20 .80
@@ -2497,8 +2520,8 @@ array element and @var{len} specifies the length in bytes.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.20.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.21.
@end table
@@ -2517,6 +2540,9 @@ array element and @var{len} specifies the length in bytes.
@item @emph{C/C++}:
@multitable @columnfractions .20 .80
@item @emph{Prototype}: @tab @code{acc_copyout(h_void *a, size_t len);}
+@item @emph{Prototype}: @tab @code{acc_copyout_async(h_void *a, size_t len, int async);}
+@item @emph{Prototype}: @tab @code{acc_copyout_finalize(h_void *a, size_t len);}
+@item @emph{Prototype}: @tab @code{acc_copyout_finalize_async(h_void *a, size_t len, int async);}
@end multitable
@item @emph{Fortran}:
@@ -2526,11 +2552,30 @@ array element and @var{len} specifies the length in bytes.
@item @emph{Interface}: @tab @code{subroutine acc_copyout(a, len)}
@item @tab @code{type, dimension(:[,:]...) :: a}
@item @tab @code{integer len}
+@item @emph{Interface}: @tab @code{subroutine acc_copyout_async(a, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_copyout_async(a, len, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_copyout_finalize(a)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @emph{Interface}: @tab @code{subroutine acc_copyout_finalize(a, len)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @emph{Interface}: @tab @code{subroutine acc_copyout_finalize_async(a, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_copyout_finalize_async(a, len, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @tab @code{integer(acc_handle_kind) :: async}
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.21.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.22.
@end table
@@ -2549,6 +2594,9 @@ array element and @var{len} specifies the length in bytes.
@item @emph{C/C++}:
@multitable @columnfractions .20 .80
@item @emph{Prototype}: @tab @code{acc_delete(h_void *a, size_t len);}
+@item @emph{Prototype}: @tab @code{acc_delete_async(h_void *a, size_t len, int async);}
+@item @emph{Prototype}: @tab @code{acc_delete_finalize(h_void *a, size_t len);}
+@item @emph{Prototype}: @tab @code{acc_delete_finalize_async(h_void *a, size_t len, int async);}
@end multitable
@item @emph{Fortran}:
@@ -2558,11 +2606,30 @@ array element and @var{len} specifies the length in bytes.
@item @emph{Interface}: @tab @code{subroutine acc_delete(a, len)}
@item @tab @code{type, dimension(:[,:]...) :: a}
@item @tab @code{integer len}
+@item @emph{Interface}: @tab @code{subroutine acc_delete_async(a, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_delete_async(a, len, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_delete_finalize(a)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @emph{Interface}: @tab @code{subroutine acc_delete_finalize(a, len)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @emph{Interface}: @tab @code{subroutine acc_delete_async_finalize(a, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_delete_async_finalize(a, len, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @tab @code{integer(acc_handle_kind) :: async}
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.22.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.23.
@end table
@@ -2582,6 +2649,7 @@ array element and @var{len} specifies the length in bytes.
@item @emph{C/C++}:
@multitable @columnfractions .20 .80
@item @emph{Prototype}: @tab @code{acc_update_device(h_void *a, size_t len);}
+@item @emph{Prototype}: @tab @code{acc_update_device(h_void *a, size_t len, async);}
@end multitable
@item @emph{Fortran}:
@@ -2591,11 +2659,18 @@ array element and @var{len} specifies the length in bytes.
@item @emph{Interface}: @tab @code{subroutine acc_update_device(a, len)}
@item @tab @code{type, dimension(:[,:]...) :: a}
@item @tab @code{integer len}
+@item @emph{Interface}: @tab @code{subroutine acc_update_device_async(a, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_update_device_async(a, len, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @tab @code{integer(acc_handle_kind) :: async}
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.23.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.24.
@end table
@@ -2615,6 +2690,7 @@ array element and @var{len} specifies the length in bytes.
@item @emph{C/C++}:
@multitable @columnfractions .20 .80
@item @emph{Prototype}: @tab @code{acc_update_self(h_void *a, size_t len);}
+@item @emph{Prototype}: @tab @code{acc_update_self_async(h_void *a, size_t len, int async);}
@end multitable
@item @emph{Fortran}:
@@ -2624,11 +2700,18 @@ array element and @var{len} specifies the length in bytes.
@item @emph{Interface}: @tab @code{subroutine acc_update_self(a, len)}
@item @tab @code{type, dimension(:[,:]...) :: a}
@item @tab @code{integer len}
+@item @emph{Interface}: @tab @code{subroutine acc_update_self_async(a, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer(acc_handle_kind) :: async}
+@item @emph{Interface}: @tab @code{subroutine acc_update_self_async(a, len, async)}
+@item @tab @code{type, dimension(:[,:]...) :: a}
+@item @tab @code{integer len}
+@item @tab @code{integer(acc_handle_kind) :: async}
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.24.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.25.
@end table
@@ -2647,8 +2730,8 @@ specified with the host address @var{h} and a length of @var{len}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.25.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.26.
@end table
@@ -2666,8 +2749,8 @@ specified by @var{h}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.26.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.27.
@end table
@@ -2685,8 +2768,8 @@ host address specified by @var{h}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.27.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.28.
@end table
@@ -2704,8 +2787,8 @@ device address specified by @var{d}.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.28.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.29.
@end table
@@ -2743,8 +2826,8 @@ a @code{false} is return to indicate the mapped memory is not present.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.29.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.30.
@end table
@@ -2763,8 +2846,8 @@ device memory specified by the device address @var{dest} for a length of
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.30.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.31.
@end table
@@ -2783,8 +2866,50 @@ device memory specified by the device address @var{dest} for a length of
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
-3.2.31.
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.32.
+@end table
+
+
+
+@node acc_attach
+@section @code{acc_attach} -- Let device pointer point to device-pointer target.
+@table @asis
+@item @emph{Description}
+This function updates a pointer on the device from pointing to a host-pointer
+address to pointing to the corresponding device data.
+
+@item @emph{C/C++}:
+@multitable @columnfractions .20 .80
+@item @emph{Prototype}: @tab @code{acc_attach(h_void **ptr);}
+@item @emph{Prototype}: @tab @code{acc_attach_async(h_void **ptr, int async);}
+@end multitable
+
+@item @emph{Reference}:
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.34.
+@end table
+
+
+
+@node acc_detach
+@section @code{acc_detach} -- Let device pointer point to host-pointer target.
+@table @asis
+@item @emph{Description}
+This function updates a pointer on the device from pointing to a device-pointer
+address to pointing to the corresponding host data.
+
+@item @emph{C/C++}:
+@multitable @columnfractions .20 .80
+@item @emph{Prototype}: @tab @code{acc_detach(h_void **ptr);}
+@item @emph{Prototype}: @tab @code{acc_detach_async(h_void **ptr, int async);}
+@item @emph{Prototype}: @tab @code{acc_detach_finalize(h_void **ptr);}
+@item @emph{Prototype}: @tab @code{acc_detach_finalize_async(h_void **ptr, int async);}
+@end multitable
+
+@item @emph{Reference}:
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
+3.2.35.
@end table
@@ -2802,7 +2927,7 @@ as used by the CUDA Runtime or Driver API's.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
A.2.1.1.
@end table
@@ -2821,7 +2946,7 @@ as used by the CUDA Runtime or Driver API's.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
A.2.1.2.
@end table
@@ -2840,7 +2965,7 @@ This handle is the same as used by the CUDA Runtime or Driver API's.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
A.2.1.3.
@end table
@@ -2864,7 +2989,7 @@ The return value is not specified.
@end multitable
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
A.2.1.4.
@end table
@@ -2980,7 +3105,7 @@ The variable @env{GCC_ACC_NOTIFY} is used for diagnostic purposes.
@section @code{ACC_DEVICE_TYPE}
@table @asis
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
4.1.
@end table
@@ -2990,7 +3115,7 @@ The variable @env{GCC_ACC_NOTIFY} is used for diagnostic purposes.
@section @code{ACC_DEVICE_NUM}
@table @asis
@item @emph{Reference}:
-@uref{https://www.openacc.org, OpenACC specification v2.0}, section
+@uref{https://www.openacc.org, OpenACC specification v2.6}, section
4.2.
@end table
@@ -3220,7 +3345,7 @@ is called prior to a call to an OpenACC function, then you must call
@code{acc_set_device_num()}@footnote{More complete information
about @env{ACC_DEVICE_TYPE} and @env{ACC_DEVICE_NUM} can be found in
sections 4.1 and 4.2 of the @uref{https://www.openacc.org, OpenACC}
-Application Programming Interface”, Version 2.0.}
+Application Programming Interface”, Version 2.6.}
diff --git a/libgomp/openacc.f90 b/libgomp/openacc.f90
index e2639bf622e..db39421bf07 100644
--- a/libgomp/openacc.f90
+++ b/libgomp/openacc.f90
@@ -792,7 +792,7 @@ module openacc
public :: acc_delete_async, acc_update_device_async, acc_update_self_async
public :: acc_copyout_finalize, acc_delete_finalize
- integer, parameter :: openacc_version = 201306
+ integer, parameter :: openacc_version = 201711
interface acc_get_num_devices
procedure :: acc_get_num_devices_h
diff --git a/libgomp/openacc_lib.h b/libgomp/openacc_lib.h
index 717f9b4ef08..92e1dd967af 100644
--- a/libgomp/openacc_lib.h
+++ b/libgomp/openacc_lib.h
@@ -52,7 +52,7 @@
integer (acc_handle_kind), parameter :: acc_async_noval = -1
integer (acc_handle_kind), parameter :: acc_async_sync = -2
- integer, parameter :: openacc_version = 201306
+ integer, parameter :: openacc_version = 201711
interface acc_get_num_devices
function acc_get_num_devices_h (d)
diff --git a/libgomp/testsuite/libgomp.oacc-fortran/openacc_version-1.f b/libgomp/testsuite/libgomp.oacc-fortran/openacc_version-1.f
index 537212eb655..36e9844bb15 100644
--- a/libgomp/testsuite/libgomp.oacc-fortran/openacc_version-1.f
+++ b/libgomp/testsuite/libgomp.oacc-fortran/openacc_version-1.f
@@ -4,6 +4,6 @@
implicit none
include "openacc_lib.h"
- if (openacc_version .ne. 201306) STOP 1
+ if (openacc_version .ne. 201711) STOP 1
end program main
diff --git a/libgomp/testsuite/libgomp.oacc-fortran/openacc_version-2.f90 b/libgomp/testsuite/libgomp.oacc-fortran/openacc_version-2.f90
index 54f301be79b..e815bc1b827 100644
--- a/libgomp/testsuite/libgomp.oacc-fortran/openacc_version-2.f90
+++ b/libgomp/testsuite/libgomp.oacc-fortran/openacc_version-2.f90
@@ -4,6 +4,6 @@ program main
use openacc
implicit none
- if (openacc_version .ne. 201306) STOP 1
+ if (openacc_version .ne. 201711) STOP 1
end program main
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-19 18:36:30 +0000