blob: 4d9e20669426a7c10eedeb46cb7f820f539dac9b [file] [log] [blame]
2021-09-10 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/atomic-19.c: New test.
* testsuite/libgomp.c-c++-common/atomic-20.c: New test.
* testsuite/libgomp.c-c++-common/atomic-21.c: New test.
2021-09-07 Tobias Burnus <tobias@codesourcery.com>
* libgomp.texi (OpenMP Implementation Status): Extend
OpenMP 5.0 section.
(OpenACC Profiling Interface): Fix typo.
2021-09-07 Tobias Burnus <tobias@codesourcery.com>
* libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
not to 4.5; link to new section.
(OpenMP Implementation Status): New.
2021-09-06 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
2021-09-03 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
dg-output.
* testsuite/libgomp.fortran/error-1.f90: Likewise.
2021-08-23 Thomas Schwinge <thomas@codesourcery.com>
Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/address-space-1.c: New file.
2021-08-23 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/lib/libgomp.exp
(check_effective_target_offload_target_intelmic): Remove 'proc'.
(check_effective_target_offload_device_intel_mic): New 'proc'.
* testsuite/libgomp.c-c++-common/on_device_arch.h
(device_arch_intel_mic, on_device_arch_intel_mic): New.
* testsuite/libgomp.c-c++-common/target-45.c: Use that for
'dg-xfail-run-if'.
* testsuite/libgomp.fortran/target10.f90: Likewise.
2021-08-23 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
* testsuite/libgomp.fortran/taskloop-4.f90: New test.
* testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
* testsuite/libgomp.fortran/taskloop-5.f90: New test.
2021-08-23 Jakub Jelinek <jakub@redhat.com>
* taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
* testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
* testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
2021-08-22 Thomas Schwinge <thomas@codesourcery.com>
* config/nvptx/error.c (fwrite, exit): Override, too.
* testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
of offloading testing.
* testsuite/libgomp.fortran/error-1.f90: Likewise.
2021-08-20 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/error-1.f90: New test.
2021-08-20 Jakub Jelinek <jakub@redhat.com>
* libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
* libgomp_g.h (GOMP_warning, GOMP_error): Declare.
* error.c (GOMP_warning, GOMP_error): New functions.
* testsuite/libgomp.c-c++-common/error-1.c: New test.
2021-08-18 Tobias Burnus <tobias@codesourcery.com>
* omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
omp_target_free. omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr,
omp_target_disassociate_ptr): Add interface.
* omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
omp_target_free. omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr,
omp_target_disassociate_ptr): Add interface.
* testsuite/libgomp.fortran/alloc-1.F90: Remove local
interface block for omp_alloc + omp_free.
* testsuite/libgomp.fortran/alloc-4.f90: Likewise.
* testsuite/libgomp.fortran/refcount-1.f90: New test.
* testsuite/libgomp.fortran/target-12.f90: New test.
2021-08-18 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/nothing-1.c: New test.
2021-08-17 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/scope-1.f90: New test.
* testsuite/libgomp.fortran/task-reduction-16.f90: New test.
2021-08-17 Jakub Jelinek <jakub@redhat.com>
* Makefile.am (libgomp_la_SOURCES): Add scope.c
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_scope_start): Declare.
* libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
* scope.c: New file.
* testsuite/libgomp.c-c++-common/scope-1.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
2021-08-16 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
'?:' issues.
2021-08-16 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/masked-1.f90: New test.
2021-08-13 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
2021-08-12 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/masked-1.c: New test.
2021-08-12 Tobias Burnus <tobias@codesourcery.com>
* env.c (parse_bind_var): Accept 'primary' as alias for
'master'.
(omp_display_env): Add TODO comment to
change 'master' to 'primary' in proc_bind for OpenMP 5.1.
* libgomp.texi: Change 'master thread' to 'primary thread'
in line with OpenMP 5.1.
(omp_get_proc_bind): Add omp_proc_bind_primary and note that
omp_proc_bind_master is an alias of it.
(OMP_PROC_BIND): Mention 'PRIMARY'.
* omp.h.in (__GOMP_DEPRECATED_5_1): Define.
(omp_proc_bind_primary): Add.
(omp_proc_bind_master): Deprecate for OpenMP 5.1.
* omp_lib.f90.in (omp_proc_bind_primary): Add.
(omp_proc_bind_master): Deprecate for OpenMP 5.1.
* omp_lib.h.in (omp_proc_bind_primary): Add.
* testsuite/libgomp.c/affinity-1.c: Check that
'primary' works and is identical to 'master'.
2021-08-09 Julian Brown <julian@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
16.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
[acc_device_radeon]: Update.
* testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
[ACC_DEVICE_TYPE_radeon]: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
[acc_device_radeon]: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
[ACC_DEVICE_TYPE_radeon]: Likewise.
* testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
'openacc_radeon_accel_selected' and '-O0'.
* testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2021-08-05 Chung-Lin Tang <cltang@codesourcery.com>
* icv-device.c (omp_get_device_num): New API function, host side.
* fortran.c (omp_get_device_num_): New interface function.
* libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
* libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
omp_get_device_num_.
* libgomp.texi (omp_get_device_num): Add documentation for new API
function.
* omp.h.in (omp_get_device_num): Add declaration.
* omp_lib.f90.in (omp_get_device_num): Likewise.
* omp_lib.h.in (omp_get_device_num): Likewise.
* target.c (gomp_load_image_to_device): If additional entry for device
number exists at end of returned entries from 'load_image_func' hook,
copy the assigned device number over to the device variable.
* config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
(omp_get_device_num): New API function, device side.
* plugin/plugin-gcn.c ("symcat.h"): Add include.
(GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
at end of returned 'target_table' entries.
* config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
(omp_get_device_num): New API function, device side.
* plugin/plugin-nvptx.c ("symcat.h"): Add include.
(GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
at end of returned 'target_table' entries.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_target_intelmic): New function for
testing for intelmic offloading.
* testsuite/libgomp.c-c++-common/target-45.c: New test.
* testsuite/libgomp.fortran/target10.f90: New test.
2021-07-30 Thomas Schwinge <thomas@codesourcery.com>
Ulrich Drepper <drepper@redhat.com>
* fortran.c (omp_display_env_, omp_display_env_8_): Only
'#ifndef LIBGOMP_OFFLOADED_ONLY'.
2021-07-29 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
's%oaccdevlow%oaccloops%g'.
* testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
Likewise.
* testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
2021-07-29 Aldy Hernandez <aldyh@redhat.com>
* testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
threader.
* testsuite/libgomp.graphite/force-parallel-8.c: Same.
2021-07-27 Ulrich Drepper <drepper@gmail.com>
* env.c (wait_policy, stacksize): New static variables,
move out of handle_omp_display_env.
(omp_display_env): New function. The meat of the old
handle_omp_display_env function.
(handle_omp_display_env): Change to not take parameters
and instead use the global variables. Only perform
parsing, defer to omp_display_env for the implementation.
(initialize_env): Remove local variables wait_policy and
stacksize. Don't pass parameters to handle_omp_display_env.
* fortran.c: Add ialias_redirect for omp_display_env.
(omp_display_env_, omp_display_env_8_): New functions.
* libgomp.map (OMP_5.1): New version. Add omp_display_env,
omp_display_env_, and omp_display_env_8_.
* omp.h.in: Declare omp_display_env.
* omp_lib.f90.in: Likewise.
* omp_lib.h.in: Likewise.
2021-07-27 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* target.c (gomp_coalesce_buf_add): Update comment.
(gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
'aq && cbuf'.
(gomp_map_vars_internal): Only 'if (!aq)', do
'gomp_coalesce_buf_add'.
* testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
XFAIL.
2021-07-27 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* libgomp.h (gomp_copy_host2dev): Update prototype.
* oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
argument to gomp_copy_host2dev (false).
* plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
(copy_data): Don't free src.
(queue_push_copy): Remove free_src handling.
(GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
(GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
snapshotting.
(GOMP_OFFLOAD_openacc_async_dev2host): Update call to
queue_push_copy.
* target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
(gomp_copy_host2dev): Add EPHEMERAL parameter. Snapshot source
data when true, and set up deferred freeing of temporary buffer.
(gomp_copy_dev2host): Update call to goacc_device_copy_async.
(gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
(gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
calls to gomp_copy_host2dev with appropriate ephemeral argument.
* testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
XFAIL.
2021-07-27 Thomas Schwinge <thomas@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
2021-07-27 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
sequencing of 'async' data copying vs. profiling events.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
Likewise.
2021-07-27 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
'async'/'wait' issue.
* testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
* testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
2021-07-21 Thomas Schwinge <thomas@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
file.
* testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
Likewise.
* testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
2021-07-20 Thomas Schwinge <thomas@codesourcery.com>
PR target/101484
* configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
'-Wno-error=array-bounds'.
* config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
* libgomp.h [__AMDGCN__]: Likewise.
2021-07-19 Thomas Schwinge <thomas@codesourcery.com>
PR target/101484
* config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
* libgomp.h [__AMDGCN__]: Likewise.
2021-07-13 Jakub Jelinek <jakub@redhat.com>
Florian Weimer <fweimer@redhat.com>
* config/linux/sem.h: Don't include limits.h.
(SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
* config/linux/affinity.c: Include limits.h.
2021-07-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/94366
* testsuite/libgomp.c-c++-common/pr94366.c: New test.
2021-06-29 Tobias Burnus <tobias@codesourcery.com>
PR other/67300
* testsuite/libgomp.c-c++-common/reduction-16.c: Replace
-foffload=nvptx-none= by -foffload-options=nvptx-none= to
avoid disabling other offload targets.
* testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
* testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
* testsuite/libgomp.c/target-44.c: Likewise.
2021-06-29 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
target has shared memory and disable some scalar pointer/allocatable
checks if not as firstprivate does not work.
2021-06-25 Chung-Lin Tang <cltang@codesourcery.com>
PR testsuite/101114
* testsuite/libgomp.c-c++-common/struct-elem-5.c:
Add "target offload_device_nonshared_as" condition for enabling test.
2021-06-24 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
* testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
* testsuite/libgomp.c++/target-in-reduction-1.C: New test.
* testsuite/libgomp.c++/target-in-reduction-2.C: New test.
2021-06-23 Jakub Jelinek <jakub@redhat.com>
PR middle-end/101167
* testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
2021-06-17 Chung-Lin Tang <cltang@codesourcery.com>
* hashtab.h (htab_clear): New function with initialization code
factored out from...
(htab_create): ...here, adjust to use htab_clear function.
* libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
special refcount values, add comments.
(REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
(REFCOUNT_LINK): Likewise.
(REFCOUNT_STRUCTELEM): New special refcount range for structure
element siblings.
(REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
sibling maps.
(REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
(REFCOUNT_STRUCTELEM_FLAG_LAST): Flag to indicate last sibling.
(REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
(REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
(struct splay_tree_key_s): Add structelem_refcount and
structelem_refcount_ptr fields into a union with dynamic_refcount.
Add comments.
(gomp_map_vars): Delete declaration.
(gomp_map_vars_async): Likewise.
(gomp_unmap_vars): Likewise.
(gomp_unmap_vars_async): Likewise.
(goacc_map_vars): New declaration.
(goacc_unmap_vars): Likewise.
* oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
(goacc_enter_datum): Likewise.
(goacc_enter_data_internal): Likewise.
* oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
and goacc_unmap_vars.
(GOACC_data_start): Adjust to use goacc_map_vars.
(GOACC_data_end): Adjust to use goacc_unmap_vars.
* target.c (hash_entry_type): New typedef.
(htab_alloc): New function hook for hashtab.h.
(htab_free): Likewise.
(htab_hash): Likewise.
(htab_eq): Likewise.
(hashtab.h): Add file include.
(gomp_increment_refcount): New function.
(gomp_decrement_refcount): Likewise.
(gomp_map_vars_existing): Add refcount_set parameter, adjust to use
gomp_increment_refcount.
(gomp_map_fields_existing): Add refcount_set parameter, adjust calls
to gomp_map_vars_existing.
(gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
variable to guard OpenMP specific paths, adjust calls to
gomp_map_vars_existing, add structure element sibling splay_tree_key
sequence creation code, adjust Fortran map case to avoid increment
under OpenMP.
(gomp_map_vars): Adjust to static, add refcount_set parameter, manage
local refcount_set if caller passed in NULL, adjust call to
gomp_map_vars_internal.
(gomp_map_vars_async): Adjust and rename into...
(goacc_map_vars): ...this new function, adjust call to
gomp_map_vars_internal.
(gomp_remove_splay_tree_key): New function with code factored out from
gomp_remove_var_internal.
(gomp_remove_var_internal): Add code to handle removing multiple
splay_tree_key sequence for structure elements, adjust code to use
gomp_remove_splay_tree_key for splay-tree key removal.
(gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
gomp_decrement_refcount.
(gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
local refcount_set if caller passed in NULL, adjust call to
gomp_unmap_vars_internal.
(gomp_unmap_vars_async): Adjust and rename into...
(goacc_unmap_vars): ...this new function, adjust call to
gomp_unmap_vars_internal.
(GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
gomp_unmap_vars.
(GOMP_target_ext): Likewise.
(gomp_target_data_fallback): Adjust call to gomp_map_vars.
(GOMP_target_data): Likewise.
(GOMP_target_data_ext): Likewise.
(GOMP_target_end_data): Adjust call to gomp_unmap_vars.
(gomp_exit_data): Add refcount_set parameter, adjust to use
gomp_decrement_refcount, adjust to queue splay-tree keys for removal
after main loop.
(GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
gomp_map_vars and gomp_exit_data.
(gomp_target_task_fn): Likewise.
* testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
* testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
* testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
* testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
* testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
* testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
2021-06-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/92568
* testsuite/libgomp.fortran/defaultmap-8.f90: New test.
2021-06-10 Andrew Stubbs <ams@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* libgomp.map (GOACC_2.0.2): New symbol version.
* libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
* oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
2021-06-10 Thomas Schwinge <thomas@codesourcery.com>
Andrew Stubbs <ams@codesourcery.com>
* oacc-mem.c (goacc_enter_exit_data_internal): New function,
extracted from...
(GOACC_enter_exit_data): ... here.
(GOACC_declare): Use it.
2021-06-10 Thomas Schwinge <thomas@codesourcery.com>
* oacc-parallel.c (GOACC_declare): Move...
* oacc-mem.c: ... here.
* libgomp_g.h: Adjust.
2021-06-10 Andrew Stubbs <ams@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
handling.
2021-06-10 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/100981
* testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
dsdotr and dsdoti to 0.
2021-06-09 H.J. Lu <hjl.tools@gmail.com>
* testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
if atomic compare-and-swap is supported on 'int'.
2021-06-09 Richard Biener <rguenther@suse.de>
PR tree-optimization/100981
* testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
unconditionally.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
Update.
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
'-DACC_MEM_SHARED=0'.
* testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
* testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
'acc_device_radeon' testing.
* testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
* testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
* testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
* testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
for non-'openacc_nvidia_accel_selected'.
* testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
all implement this checking".
* testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
* testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
for 'acc_device_radeon'.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
for non-'acc_device_nvidia'.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
'acc_device_radeon' testing.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
require 'openacc_nvidia_accel_selected'. Fix up for
'ACC_DEVICE_TYPE_radeon'.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c++/declare-1.C: Don't require
'openacc_nvidia_accel_selected'.
* testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/lib/libgomp.exp
(check_effective_target_openacc_radeon_accel_selected):
Streamline.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
PR80547 workaround.
2021-06-08 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
<acc_device_nvidia>: Update comment.
2021-05-28 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
2021-05-27 Jakub Jelinek <jakub@redhat.com>
* testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
check_effective_target_openacc_cublas,
check_effective_target_openacc_cudart): New.
* testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
target openacc_cublas.
* testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
target openacc_cuda.
* testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
targets openacc_cublas and openacc_cudart.
* testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
Require effective target openacc_cudart.
* testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
for effective target openacc_cuda and add && defined USE_CUDA_H to
preprocessor conditionals. Guard -lcuda also on openacc_cuda
effective target.
2021-05-26 Jakub Jelinek <jakub@redhat.com>
PR libgomp/100573
* config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
GOMP_target_end_data, GOMP_target_update_ext,
GOMP_target_enter_exit_data): New dummy entrypoints.
* config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
GOMP_target_end_data, GOMP_target_update_ext,
GOMP_target_enter_exit_data): Likewise.
* testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
OMPFROM, OMPTO): Define.
(main): Remove #pragma omp target teams around all the tests.
* testsuite/libgomp.c-c++-common/target-41.c: New test.
* testsuite/libgomp.c-c++-common/target-42.c: New test.
2021-05-25 Jakub Jelinek <jakub@redhat.com>
PR middle-end/99928
* testsuite/libgomp.c-c++-common/reduction-17.c: New test.
2021-05-24 Tobias Burnus <tobias@codesourcery.com>
PR fortran/86470
* testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
* testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
* testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
2021-05-22 Thomas Schwinge <thomas@codesourcery.com>
PR testsuite/90115
* testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
uninteresting/varying diagnostics.
2021-05-21 Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/90115
* testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
* testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2021-05-21 Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/90115
* testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
file.
* testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
* testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/private-variables.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
* testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
* testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
* testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
* testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
2021-05-21 Julian Brown <julian@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/90115
* testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
test.
* testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
Likewise.
2021-05-21 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
for nvptx offloading.
2021-05-21 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
2021-05-19 Thomas Schwinge <thomas@codesourcery.com>
PR target/83812
* testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
2021-05-19 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
2021-05-18 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/lib/libgomp.exp
(check_effective_target_offload_target_nvptx): Don't shadow global
'offload_targets' variable.
2021-05-18 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
'-latomic' to nvptx offloading compilation.
* testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
2021-05-18 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
offloading compilation.
2021-05-17 Kwok Cheung Yeung <kcy@codesourcery.com>
* task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
if new tasks generated.
* testsuite/libgomp.c-c++-common/task-detach-13.c: New.
2021-05-14 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/parallel-master.f90: New test.
2021-05-13 Martin Liska <mliska@suse.cz>
PR testsuite/100569
* testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
* testsuite/libgomp.c/pr46032-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
2021-05-12 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
* testsuite/libgomp.fortran/task-detach-12.f90: New test.
2021-05-11 Jakub Jelinek <jakub@redhat.com>
PR middle-end/100471
* taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
reduction pointer.
* testsuite/libgomp.c/task-reduction-4.c: New test.
2021-05-07 Tobias Burnus <tobias@codesourcery.com>
Tom de Vries <tdevries@suse.de>
* testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
complex/floating-point || + && reduction with 'omp target'.
* testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
2021-05-04 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.c-c++-common/reduction-1.c: New test.
* testsuite/libgomp.c-c++-common/reduction-2.c: New test.
* testsuite/libgomp.c-c++-common/reduction-3.c: New test.
* testsuite/libgomp.c-c++-common/reduction-4.c: New file.
2021-05-04 Tobias Burnus <tobias@codesourcery.com>
PR testsuite/100397
* testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
declaration to scope of non-'depend'-guarded assignment to avoid races.
2021-05-03 Tom de Vries <tdevries@suse.de>
PR target/100321
* testsuite/libgomp.c/target-44.c: New test.
2021-04-30 Roman Zhuykov <zhroma@ispras.ru>
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
2021-04-29 Tom de Vries <tdevries@suse.de>
* testsuite/libgomp.c/pr81778.c: New test.
2021-04-29 Tom de Vries <tdevries@suse.de>
PR target/100232
* testsuite/libgomp.c/target-43.c: New file.
2021-04-28 Jakub Jelinek <jakub@redhat.com>
Tobias Burnus <tobias@codesourcery.com>
* configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
* target.c (gomp_load_plugin_for_device): If set and if a plugin
can't be dlopened, silently assume it has no devices.
* Makefile.in: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
2021-04-26 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
Use [Ww]arning in dg-bogus as FE diagnostic and default
diagnostic differ and the result depends on ENABLE_OFFLOAD.
* testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2021-04-26 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
Correct spelling in dg-bogus to match -Wopenacc-parallelism.
* testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2021-04-26 Thomas Schwinge <thomas@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Tom de Vries <vries@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
'-Wopenacc-parallelism', and match diagnostics, as appropriate.
* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/private-variables.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
Likewise.
* testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
* testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
* testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
* testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
* testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
2021-04-26 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
compile with '-w'.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2021-04-22 Richard Biener <rguenther@suse.de>
* testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
only on nvptx-none.
2021-04-21 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
omp_depend_kind instead of defining it as 16.
2021-04-21 Tobias Burnus <tobias@codesourcery.com>
* testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
New, based on check_effective_target_offload_target_nvptx.
(check_effective_target_offload_target_nvptx): Call it.
(check_effective_target_offload_target_amdgcn): New.
* testsuite/libgomp.c-c++-common/function-not-offloaded.c:
Require target offload_target_nvptx || offload_target_amdgcn.
* testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
* testsuite/libgomp.c/pr86416-1.c: Likewise.
* testsuite/libgomp.c/pr86416-2.c: Likewise.
2021-04-21 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/depobj-1.f90: New test.
2021-04-19 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
'-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
* testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
Likewise.
* testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
2021-04-15 Thomas Schwinge <thomas@codesourcery.com>
PR target/99555
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device_nvptx): New.
* testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
resolved, make sure that we exit quickly, with error status,
XFAILed.
* testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
* testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
2021-04-14 Jakub Jelinek <jakub@redhat.com>
PR testsuite/100071
* testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
cp = omp_alloc with cp, p arguments instead of cq, q and call
c_f_pointer after last cq = omp_alloc with cq, q.
2021-04-11 Hafiz Abid Qadeer <abidh@codesourcery.com>
PR middle-end/98088
* testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
for loop with GT/GE condition.
* testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2021-04-09 Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/84991
PR middle-end/84992
PR middle-end/90779
* testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
2021-04-09 Jakub Jelinek <jakub@redhat.com>
PR libgomp/99984
* team.c (gomp_thread_start): Call pthread_setspecific for
!(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
has been initialized to avoid false positive warning.
2021-03-29 Tobias Burnus <tobias@codesourcery.com>
PR target/99555
* testsuite/lib/on_device_arch.c: Move to ...
* testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
* testsuite/libgomp.fortran/on_device_arch.c: New file;
#include on_device_arch.h.
* testsuite/libgomp.c-c++-common/task-detach-6.c: #include
on_device_arch.h instead of using dg-additional-source.
* testsuite/libgomp.c/pr99555-1.c: Likewise.
* testsuite/libgomp.fortran/task-detach-6.f90: Update to use
on_device_arch.c without relative paths.
2021-03-25 Thomas Schwinge <thomas@codesourcery.com>
* plugin/plugin-gcn.c (init_environment_variables): Don't prepend
the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
* plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
* config.h.in: Regenerate.
* configure: Likewise.
2021-03-25 Thomas Schwinge <thomas@codesourcery.com>
PR target/99555
* testsuite/lib/on_device_arch.c: New file.
* testsuite/libgomp.c/pr99555-1.c: Likewise.
* testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
skip for nvptx offloading, with error status.
* testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
2021-03-25 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
OpenACC 'serial' construct diagnostic for nvptx offloading.
2021-03-15 Tobias Burnus <tobias@codesourcery.com>
PR c++/99509
* testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
2021-03-12 Tobias Burnus <tobias@codesourcery.com>
PR fortran/98858
* testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
2021-03-04 Jakub Jelinek <jakub@redhat.com>
* configure.ac: Add AC_CHECK_SIZEOF([void *]).
* plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
checking of -m32 or -mx32 options on the command line.
* config.h.in: Regenerated.
* configure: Regenerated.
2021-02-27 Iain Sandoe <iain@sandoe.co.uk>
* testsuite/libgomp.c-c++-common/pr96390.c: Require alias
support from the target.
2021-02-25 Kwok Cheung Yeung <kcy@codesourcery.com>
Jakub Jelinek <jakub@redhat.com>
PR libgomp/98738
* libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
(struct gomp_task): Replace detach and completion_sem fields with
union containing completion_sem and detach_team. Add deferred_p
field.
(struct gomp_team): Remove task_detach_queue.
* task.c: Include assert.h.
(gomp_init_task): Initialize deferred_p and completion_sem fields.
Rearrange initialization order of fields.
(task_fulfilled_p): Delete.
(GOMP_task): Use address of task as the event handle. Remove
initialization of detach field. Initialize deferred_p field.
Use automatic local for completion_sem. Initialize detach_team field
for deferred tasks.
(gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
Set kind of suspended detach task to GOMP_TASK_DETACHED and
decrement task_running_count. Move finish_cancelled block out of
else branch. Relocate call to gomp_team_barrier_done.
(GOMP_taskwait): Handle tasks with completion events that have not
been fulfilled.
(GOMP_taskgroup_end): Likewise.
(omp_fulfill_event): Use address of task as event handle. Post to
completion_sem for undeferred tasks. Clear detach_team if task
has not finished. For finished tasks, handle post-execution tasks,
call gomp_team_barrier_wake if necessary, and free task.
* team.c (gomp_new_team): Remove initialization of task_detach_queue.
(free_team): Remove free of task_detach_queue.
* testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
* testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
* testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
* testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
* testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
Change data-sharing of detach events on enclosing parallel to private.
* testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise. Remove
taskwait directive.
* testsuite/libgomp.c-c++-common/task-detach-7.c: New.
* testsuite/libgomp.c-c++-common/task-detach-8.c: New.
* testsuite/libgomp.c-c++-common/task-detach-9.c: New.
* testsuite/libgomp.c-c++-common/task-detach-10.c: New.
* testsuite/libgomp.c-c++-common/task-detach-11.c: New.
* testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
* testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
* testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
* testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
* testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
Change data-sharing of detach events on enclosing parallel to private.
* testsuite/libgomp.fortran/task-detach-6.f90: Likewise. Remove
taskwait directive.
* testsuite/libgomp.fortran/task-detach-7.f90: New.
* testsuite/libgomp.fortran/task-detach-8.f90: New.
* testsuite/libgomp.fortran/task-detach-9.f90: New.
* testsuite/libgomp.fortran/task-detach-10.f90: New.
* testsuite/libgomp.fortran/task-detach-11.f90: New.
2021-02-22 Tobias Burnus <tobias@codesourcery.com>
PR fortran/99171
* testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
2021-02-17 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
expected errors.
2021-02-17 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
* testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
2021-02-11 Uroš Bizjak <ubizjak@gmail.com>
* config/linux/x86/futex.h (__futex_wait):
Revert output type back to long.
(__futex_wake): Ditto.
(futex_wait): Update for revert.
(futex_wake): Ditto.
2021-02-11 Uroš Bizjak <ubizjak@gmail.com>
* config/linux/x86/futex.h (__futex_wait): New static inline
wrapper function. Correct output type to int and
timeout type to void *.
(__futex_wake): New static inline wrapper function.
Correct output type to int.
(futex_wait): Use __futex_wait.
(futex_wake): Use __futex_wake.
2021-02-10 Julian Brown <julian@codesourcery.com>
PR fortran/98979
* testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
errors.
2021-02-04 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
2021-02-03 Andrew Stubbs <ams@codesourcery.com>
* plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
EF_AMDGPU_MACH_AMDGCN_GFX908.
(gcn_gfx908_s): New constant string.
(isa_hsa_name): Add gfx908.
(isa_code): Add gfx908.
2021-01-25 Kwok Cheung Yeung <kcy@codesourcery.com>
* libgomp.texi (omp_fulfill_event): New entry.
2021-01-20 Jakub Jelinek <jakub@redhat.com>
* task.c (GOMP_task): Rename priority argument to priority_arg,
add priority automatic variable and modify that variable. Instead of
clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
check flags for that bit.
2021-01-19 Tobias Burnus <tobias@codesourcery.com>
PR fortran/98476
* testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
2021-01-18 Andreas Schwab <schwab@suse.de>
* configure.tgt (riscv64*-*-linux*): Add linux to config_path.
2021-01-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config/rtems/sem.h (gomp_sem_getcount): New function.
2021-01-18 Jakub Jelinek <jakub@redhat.com>
* config/linux/sem.h (gomp_sem_getcount): New function.
* config/posix/sem.h (gomp_sem_getcount): New function.
* config/posix/sem.c (gomp_sem_getcount): New function.
* config/accel/sem.h (gomp_sem_getcount): New function.
* task.c (task_fulfilled_p): Use gomp_sem_getcount.
(omp_fulfill_event): Likewise.
2021-01-16 Kwok Cheung Yeung <kcy@codesourcery.com>
* fortran.c (omp_fulfill_event_): New.
* libgomp.h (struct gomp_task): Add detach and completion_sem fields.
(struct gomp_team): Add task_detach_queue and task_detach_count
fields.
* libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
* libgomp_g.h (GOMP_task): Add extra argument.
* omp.h.in (enum omp_event_handle_t): New.
(omp_fulfill_event): New.
* omp_lib.f90.in (omp_event_handle_kind): New.
(omp_fulfill_event): New.
* omp_lib.h.in (omp_event_handle_kind): New.
(omp_fulfill_event): Declare.
* priority_queue.c (priority_tree_find): New.
(priority_list_find): New.
(priority_queue_find): New.
* priority_queue.h (priority_queue_predicate): New.
(priority_queue_find): New.
* task.c (gomp_init_task): Initialize detach field.
(task_fulfilled_p): New.
(GOMP_task): Add detach argument. Ignore detach argument if
GOMP_TASK_FLAG_DETACH not set in flags. Initialize completion_sem
field. Copy address of completion_sem into detach argument and
into the start of the data record. Wait for detach event if task
not deferred.
(gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
Remove completed tasks and requeue dependent tasks.
(omp_fulfill_event): New.
* team.c (gomp_new_team): Initialize task_detach_queue and
task_detach_count fields.
(free_team): Free task_detach_queue field.
* testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
* testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
2021-01-15 Jakub Jelinek <jakub@redhat.com>
PR target/70454
* configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
be added through preprocessor check on
__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
2021-01-14 Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/65099
* plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
configurations.
* configure: Regenerate.
* plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
check.
2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
* configure: Re-generate.
2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
* configure: Re-generate.
2021-01-05 Julian Brown <julian@codesourcery.com>
* plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
(struct ptx_device): Add omp_stacks struct.
(nvptx_open_device): Initialise cached-stacks housekeeping info.
(nvptx_close_device): Free cached stacks block and mutex.
(nvptx_stacks_free): New function.
(nvptx_alloc): Add SUPPRESS_ERRORS parameter.
(GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
(nvptx_stacks_alloc): Rename to...
(nvptx_stacks_acquire): This. Cache stacks block between runs if same
size or smaller is required.
(nvptx_stacks_free): Remove.
(GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
during kernel execution.
2021-01-01 Jakub Jelinek <jakub@redhat.com>
* libgomp.texi: Bump @copying's copyright year.
2020-12-28 Gerald Pfeifer <gerald@pfeifer.com>
* libgomp.texi (Top): Avoid bad "up" link.
2020-12-18 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/task-6.c: New test.
2020-12-09 Andrew Stubbs <ams@codesourcery.com>
* plugin/plugin-gcn.c: Include hsa_ext_amd.h.
(HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
2020-12-08 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/scan-1.f90: New test.
2020-12-05 Iain Sandoe <iain@sandoe.co.uk>
PR target/97865
* configure: Regenerate.
2020-11-29 John David Anglin <danglin@gcc.gnu.org>
* configure: Regenerate.
2020-11-25 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c++/cache-1.C: New.
* testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
2020-11-25 Andrew Stubbs <ams@codesourcery.com>
* testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
expected results.
2020-11-24 Andrew Stubbs <ams@codesourcery.com>
* plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
(reserved): Delete unused define.
2020-11-24 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
Tcl 8.5-specific behavior.
* testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
2020-11-18 Kwok Cheung Yeung <kcy@codesourcery.com>
* env.c (gomp_global_icv): Remove nest_var field. Add
max_active_levels_var field.
(gomp_max_active_levels_var): Remove.
(parse_boolean): Return true on success.
(handle_omp_display_env): Express OMP_NESTED in terms of
max_active_levels_var. Change format specifier for
max_active_levels_var.
(initialize_env): Set max_active_levels_var from
OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
OMP_PROC_BIND.
* icv.c (omp_set_nested): Express in terms of
max_active_levels_var.
(omp_get_nested): Likewise.
(omp_set_max_active_levels): Use max_active_levels_var field instead
of gomp_max_active_levels_var.
(omp_get_max_active_levels): Likewise.
* libgomp.h (struct gomp_task_icv): Remove nest_var field. Add
max_active_levels_var field.
(gomp_supported_active_levels): Set to UCHAR_MAX.
(gomp_max_active_levels_var): Delete.
* libgomp.texi (omp_get_nested): Update documentation.
(omp_set_nested): Likewise.
(OMP_MAX_ACTIVE_LEVELS): Likewise.
(OMP_NESTED): Likewise.
(OMP_NUM_THREADS): Likewise.
(OMP_PROC_BIND): Likewise.
* parallel.c (gomp_resolve_num_threads): Replace reference
to nest_var with max_active_levels_var. Use max_active_levels_var
field instead of gomp_max_active_levels_var.
2020-11-18 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
nvptx_usleep; use also for device={arch(gcn)}.
2020-11-14 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
(foo): Add tests for non-VLA private and firstprivate clauses on
omp task.
(bar): Likewise. Remove taking of address from private/firstprivate
variables.
* testsuite/libgomp.c++/allocate-1.C (struct S): New type.
(foo): Add p, q, px and s arguments. Add tests for array reductions
and for non-VLA private and firstprivate clauses on omp task.
(bar): Removed.
(main): Adjust foo caller. Don't call bar.
2020-11-13 Gergö Barany <gergo@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
New.
* testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
* testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
2020-11-13 Gergö Barany <gergo@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
PR fortran/94358
* testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
2020-11-13 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
for array reductions.
(main): Adjust foo callers.
2020-11-12 Jakub Jelinek <jakub@redhat.com>
* libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
* omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
* libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
* allocator.c (omp_aligned_alloc): New for now static function,
add alignment argument and handle it.
(omp_alloc): Reimplement using omp_aligned_alloc.
(GOMP_alloc, GOMP_free): New functions.
(omp_free): Add ialias.
* testsuite/libgomp.c-c++-common/allocate-1.c: New test.
* testsuite/libgomp.c++/allocate-1.C: New test.
2020-11-12 Thomas Schwinge <thomas@codesourcery.com>
PR fortran/97782
* testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
2020-11-10 Chung-Lin Tang <cltang@codesourcery.com>
* libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
usable.
* oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
(goacc_enter_datum): Likewise for call to gomp_map_vars_async.
(goacc_enter_data_internal): Likewise.
* target.c (gomp_map_vars_internal):
Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
of gomp_attach_pointer for OpenMP cases.
(gomp_exit_data): Add handling of GOMP_MAP_DETACH.
(GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
* testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
2020-11-05 Ulrich Drepper <drepper@redhat.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
* Makefile.in: Regenerate.
* fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
pragmas to ignore -Wdeprecated-declarations warnings.
* icv.c: Likewise.
* omp.h.in (__GOMP_DEPRECATED_5_0): Define.
Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
and omp_get_nested with __GOMP_DEPRECATED_5_0.
* omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
deprecated.
* testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
to test options.
* testsuite/libgomp.c/affinity-1.c: Likewise.
* testsuite/libgomp.c/affinity-2.c: Likewise.
* testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
* testsuite/libgomp.c/lib-1.c: Likewise.
* testsuite/libgomp.c/nested-1.c: Likewise.
* testsuite/libgomp.c/nested-2.c: Likewise.
* testsuite/libgomp.c/nested-3.c: Likewise.
* testsuite/libgomp.c/pr32362-1.c: Likewise.
* testsuite/libgomp.c/pr32362-2.c: Likewise.
* testsuite/libgomp.c/pr32362-3.c: Likewise.
* testsuite/libgomp.c/pr35549.c: Likewise.
* testsuite/libgomp.c/pr42942.c: Likewise.
* testsuite/libgomp.c/pr61200.c: Likewise.
* testsuite/libgomp.c/sort-1.c: Likewise.
* testsuite/libgomp.c/target-5.c: Likewise.
* testsuite/libgomp.c/target-6.c: Likewise.
* testsuite/libgomp.c/teams-1.c: Likewise.
* testsuite/libgomp.c/thread-limit-1.c: Likewise.
* testsuite/libgomp.c/thread-limit-2.c: Likewise.
* testsuite/libgomp.c/thread-limit-4.c: Likewise.
* testsuite/libgomp.fortran/affinity1.f90: Likewise.
* testsuite/libgomp.fortran/lib1.f90: Likewise.
* testsuite/libgomp.fortran/lib2.f: Likewise.
* testsuite/libgomp.fortran/nested1.f90: Likewise.
* testsuite/libgomp.fortran/teams1.f90: Likewise.
2020-11-02 Thomas Schwinge <thomas@codesourcery.com>
PR target/85486
* testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
* testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
2020-11-02 Thomas Schwinge <thomas@codesourcery.com>
PR testsuite/80219
PR testsuite/85303
* testsuite/lib/libgomp.exp (libgomp_init): Set
'gcc_warning_prefix', 'gcc_error_prefix'.
2020-10-30 Jakub Jelinek <jakub@redhat.com>
* target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
even in field_tgt_clear initializer.
2020-10-28 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/target-42.c: New test.
2020-10-28 Jakub Jelinek <jakub@redhat.com>
Tom de Vries <tdevries@suse.de>
PR testsuite/81690
* testsuite/libgomp.c/usleep.h: New file.
* testsuite/libgomp.c/target-32.c: Include usleep.h.
(main): Use tgt_usleep instead of usleep.
* testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
(main): Use tgt_usleep instead of usleep.
2020-10-28 Jakub Jelinek <jakub@redhat.com>
PR lto/96680
* testsuite/libgomp.c/declare-variant-1.c: New test.
2020-10-22 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/target-41.c: New test.
2020-10-22 Jakub Jelinek <jakub@redhat.com>
* icv.c (omp_get_initial_device): Remove including corresponding
ialias.
* icv-device.c (omp_get_initial_device): New function. Return
gomp_get_num_devices (). Add ialias.
* target.c (resolve_device): Don't fail with
OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
gomp_get_num_devices ().
(omp_target_alloc, omp_target_free, omp_target_is_present,
omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
omp_target_disassociate_ptr, omp_pause_resource): Use
gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
first use in the functions, in uses dominated by the
gomp_get_num_devices call use num_devices_openmp instead.
* libgomp.texi (omp_get_initial_device): Document.
* config/gcn/icv-device.c (omp_get_initial_device): New function.
Add ialias.
* config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
* testsuite/libgomp.c/target-40.c: New test.
2020-10-21 Jakub Jelinek <jakub@redhat.com>
* env.c (parse_target_offload): Change new_offload var type to int,
preinitialize to -1, remove found var and test new_offload != -1
instead of found.
2020-10-20 Jakub Jelinek <jakub@redhat.com>
* target.c (gomp_target_init): Inside of the function, use automatic
variables corresponding to num_devices, num_devices_openmp and devices
global variables and update the globals only at the end of the
function.
2020-10-20 Kwok Cheung Yeung <kcy@codesourcery.com>
* env.c (gomp_target_offload_var): New.
(parse_target_offload): New.
(handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
(initialize_env): Parse OMP_TARGET_OFFLOAD.
* libgomp.h (gomp_target_offload_t): New.
(gomp_target_offload_var): New.
* libgomp.texi (OMP_TARGET_OFFLOAD): New section.
* target.c (resolve_device): Generate error if device not found and
offloading is mandatory.
(gomp_target_fallback): Generate error if offloading is mandatory.
(GOMP_target): Add argument in call to gomp_target_fallback.
(GOMP_target_ext): Likewise.
(gomp_target_data_fallback): Generate error if offloading is mandatory.
(GOMP_target_data): Add argument in call to gomp_target_data_fallback.
(GOMP_target_data_ext): Likewise.
(gomp_target_task_fn): Add argument in call to gomp_target_fallback.
(gomp_target_init): Return early if offloading is disabled.
2020-10-15 Kwok Cheung Yeung <kcy@codesourcery.com>
* libgomp.texi (omp_get_max_active_levels): Modify description.
(omp_get_supported_active_levels): Make descriptions consistent.
2020-10-14 Jakub Jelinek <jakub@redhat.com>
* libgomp.texi (omp_get_supported_active_levels): Fix a typo.
2020-10-13 Kwok Cheung Yeung <kcy@codesourcery.com>
* env.c (gomp_max_active_levels_var): Initialize to
gomp_supported_active_levels.
(initialize_env): Limit gomp_max_active_levels_var to be at most
equal to gomp_supported_active_levels.
* fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
(omp_get_supported_active_levels_): New.
* icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
to at most equal to gomp_supported_active_levels.
(omp_get_supported_active_levels): New.
* libgomp.h (gomp_supported_active_levels): New.
* libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
omp_get_supported_active_levels_.
* libgomp.texi (omp_get_supported_active_levels): New.
(omp_set_max_active_levels): Update. Add reference to
omp_get_supported_active_levels.
* omp.h.in (omp_get_supported_active_levels): New.
* omp_lib.f90.in (omp_get_supported_active_levels): New.
* omp_lib.h.in (omp_get_supported_active_levels): New.
* testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
against omp_get_supported_active_levels.
* testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
2020-10-11 Clement Chigot <clement.chigot@atos.net>
* config/t-aix: Delete and recreate libgomp before creating
FAT library.
2020-10-08 Tom de Vries <tdevries@suse.de>
PR libgomp/81802
* plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
dimensions.
2020-10-06 Tom de Vries <tdevries@suse.de>
* testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
2020-10-06 Tom de Vries <tdevries@suse.de>
PR middle-end/90861
* testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
2020-10-05 Tom de Vries <tdevries@suse.de>
PR fortran/95654
* testsuite/libgomp.fortran/pr95654.f90: New test.
2020-10-02 Tobias Burnus <tobias@codesourcery.com>
* Makefile.in: Regenerate with automake 1.15.1.
* aclocal.m4: Likewise.
* configure: Likewise.
* testsuite/Makefile.in: Likewise.
2020-09-30 Andrew Stubbs <ams@codesourcery.com>
* parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
and amdgcn targets.
2020-09-30 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/declare-target-3.f90: New test.
2020-09-29 Andrew Stubbs <ams@codesourcery.com>
* config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
total number of threads is one.
(gomp_team_barrier_wake): Likewise.
(gomp_team_barrier_wait_end): Likewise.
(gomp_team_barrier_wait_cancel_end): Likewise.
* config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
(gomp_team_barrier_wake): Likewise.
(gomp_team_barrier_wait_end): Likewise.
(gomp_team_barrier_wait_cancel_end): Likewise.
* testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
2020-09-28 Tobias Burnus <tobias@codesourcery.com>
PR middle-end/96390
* testsuite/libgomp.c++/pr96390.C: New test.
* testsuite/libgomp.c-c++-common/pr96390.c: New test.
2020-09-27 Clement Chigot <clement.chigot@atos.net>
* config/t-aix: Use $(AR) without -X32_64.
2020-09-25 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/loop-25.c: New test.
2020-09-22 Tobias Burnus <tobias@codesourcery.com>
PR fortran/95654
* testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
2020-09-22 Tom de Vries <tdevries@suse.de>
* plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
fails.
2020-09-16 Nathan Sidwell <nathan@acm.org>
* testsuite/libgomp.c++/udr-3.C: Add missing ctor.
2020-09-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/96668
* target.c (gomp_map_vars_internal): Initialize has_nullptr.
2020-09-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/96668
* libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
* target.c (gomp_map_vars_existing): Add always_to_flag flag.
(gomp_map_vars_existing): Update call to it.
(gomp_map_fields_existing): Likewise
(gomp_map_vars_internal): Update PSET handling such that if a nullptr is
now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
remapped.
(GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
GOMP_MAP_POINTER.
* testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
* testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
2020-09-14 Tom de Vries <tdevries@suse.de>
* config/nvptx/atomic.c: New file. Add
__sync_val_compare_and_swap_16.
* testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
target offload_target_nvptx.
2020-09-08 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
iteration-ordering assumptions.
2020-09-08 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
* testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2020-08-20 Chung-Lin Tang <cltang@codesourcery.com>
* plugin/plugin-nvptx.c (nvptx_free):
Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
comments.
2020-08-20 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
2020-08-13 Kwok Cheung Yeung <kcy@codesourcery.com>
* testsuite/libgomp.c-c++-common/reduction-16.c: New.
2020-08-13 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/loop-22.c (main): Add some further tests.
* testsuite/libgomp.c/loop-23.c (main): Likewise.
* testsuite/libgomp.c/loop-24.c: New test.
2020-08-08 Jakub Jelinek <jakub@redhat.com>
Tobias Burnus <tobias@codesourcery.com>
PR fortran/93553
* testsuite/libgomp.fortran/pr93553.f90: New test.
2020-08-05 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/loop-22.c: New test.
* testsuite/libgomp.c/loop-23.c: New test.
2020-08-05 Jakub Jelinek <jakub@redhat.com>
PR middle-end/96459
* testsuite/libgomp.c/teams-3.c: New test.
* testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
if not defined yet.
(N(test)): Use it before all N(f*) calls.
* testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
(main): Don't call all test_* functions from within
#pragma omp teams reduction(|:err), call them directly.
2020-08-04 Tom de Vries <tdevries@suse.de>
PR target/96428
* testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
* testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
2020-08-03 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
shared-memory devices. Extend with further checking.
2020-08-03 Martin Jambor <mjambor@suse.cz>
* plugin/Makefrag.am: Remove configuration of HSA plugin.
* aclocal.m4: Regenerated.
* Makefile.in: Regenerated.
* config.h.in: Regenerated.
* configure: Regenerated.
* plugin/configfrag.ac: Likewise.
* plugin/hsa_ext_finalize.h: Removed.
* plugin/plugin-hsa.c: Likewise.
* testsuite/Makefile.in: Regenerated.
* testsuite/lib/libgomp.exp
(offload_target_to_openacc_device_type): Remove hsa case.
(check_effective_target_hsa_offloading_selected_nocache): Removed
(check_effective_target_hsa_offloading_selected): Likewise.
(libgomp_init): Do not add -Wno-hsa to additional_flags.
* testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
* testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
* testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
* testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
* testsuite/libgomp.hsa.c/c.exp: Likewise.
* testsuite/libgomp.hsa.c/complex-1.c: Likewise.
* testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
* testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
* testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
* testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
* testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
* testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
* testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
* testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
* testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
* testsuite/libgomp.hsa.c/pr69568.c: Likewise.
* testsuite/libgomp.hsa.c/pr82416.c: Likewise.
* testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
* testsuite/libgomp.hsa.c/staticvar.c: Likewise.
* testsuite/libgomp.hsa.c/switch-1.c: Likewise.
* testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
* testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
* testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
* testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2020-07-27 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* libgomp.h (struct target_var_desc): Rename do_detach field to
is_attach.
* oacc-mem.c (goacc_exit_datum_1): Add assert. Don't set finalize for
GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
(goacc_enter_data_internal): Don't affect reference counts
for attach mappings.
(goacc_exit_data_internal): Don't affect reference counts for detach
mappings.
* target.c (gomp_map_vars_existing): Don't affect reference counts for
attach mappings.
(gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
mark attach mappings.
(gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
reference count for attach mappings.
* testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
* testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
test as shouldfail.
* testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
gracefully in no-finalize mode.
* testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
2020-07-24 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
use.
* testsuite/libgomp.oacc-c/c.exp: Likewise.
* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2020-07-23 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
finalization for detach operation.
* testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
New test.
2020-07-23 Tobias Burnus <tobias@codesourcery.com>
* configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
* libgomp_f.h.in (omp_check_defines): Check whether
sizeof of determined Fortran kind and C typedef match.
* omp_lib.f90.in: Add omp_depened_kind.
* omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
2020-07-22 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
gcc/testsuite/c-c++-common/gomp/.
* testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
* testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
from gcc/testsuite/gfortran.dg/gomp/.
* testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
2020-07-22 Tobias Burnus <tobias@codesourcery.com>
* omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
* omp_lib.h.in: Likewise.
2020-07-18 H.J. Lu <hjl.tools@gmail.com>
PR target/95620
* testsuite/libgomp.c/pr95620.c: New test.
2020-07-16 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
* testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
2020-07-15 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
avoid conversion on 32bit systems from 32bit to 64bit due
to -fdefault-integer-8.
2020-07-15 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
variables; add character(kind=4) tests; update TODO comment.
2020-07-15 Tobias Burnus <tobias@codesourcery.com>
* allocator.c: Add ialias for omp_init_allocator and
omp_destroy_allocator.
* configure.ac: Set INTPTR_T_KIND.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* fortran.c (omp_init_allocator_, omp_destroy_allocator_,
omp_set_default_allocator_, omp_get_default_allocator_): New
functions and ialias_redirect.
* icv.c: Add ialias for omp_set_default_allocator and
omp_get_default_allocator.
* libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
omp_destroy_allocator_, omp_set_default_allocator_ and
omp_get_default_allocator_.
* omp_lib.f90.in: Add allocator traits parameters, declare
allocator routines and add related kind parameters.
* omp_lib.h.in: Likewise.
* testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
* testsuite/libgomp.fortran/alloc-1.F90: New test.
* testsuite/libgomp.fortran/alloc-2.F90: New test.
* testsuite/libgomp.fortran/alloc-3.F: New test.
* testsuite/libgomp.fortran/alloc-4.f90: New test.
* testsuite/libgomp.fortran/alloc-5.f90: New test.
2020-07-14 Tom de Vries <tom@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
New variable.
(acc_init_1): Set acc_init_thread to pthread_self (). Set
acc_init_state to initializing at the start, and to initialized at the
end.
(self_initializing_p): New function.
(acc_get_device_type): Return acc_device_none if called by thread that
is currently executing acc_init_1.
* libgomp.texi (acc_get_device_type): Update documentation.
(Implementation Status and Implementation-Defined Behavior): Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
2020-07-14 David Edelsohn <dje.gcc@gmail.com>
* config/t-aix: Set BITS from compiler cpp macro.
2020-07-14 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
2020-07-14 Tobias Burnus <tobias@codesourcery.com>
PR fortran/67311
* testsuite/libgomp.fortran/target-map-1.f90: New test.
2020-07-14 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/loop-21.c: New test.
2020-07-13 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
2020-07-10 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
dynamic_refcount.
(struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
* oacc-mem.c (acc_map_data): Substitute virtual_refcount for
dynamic_refcount.
(acc_unmap_data): Update comment.
(goacc_map_var_existing, goacc_enter_datum): Adjust for
dynamic_refcount semantics.
(goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
Adjust for dynamic_refcount semantics.
(goacc_enter_data_internal): Implement "present" case of dynamic
memory-map handling here. Update "non-present" case for
dynamic_refcount semantics.
(goacc_exit_data_internal): Use goacc_exit_datum_1.
* target.c (gomp_map_vars_internal): Remove
GOMP_MAP_VARS_OPENACC_ENTER_DATA handling. Update for dynamic_refcount
handling.
(gomp_unmap_vars_internal): Remove virtual_refcount handling.
(gomp_load_image_to_device): Substitute dynamic_refcount for
virtual_refcount.
* testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
* testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
* testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
trace output.
* testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
trace output.
* testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
test.
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
Remove stale comment.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
2020-07-10 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* oacc-mem.c (goacc_map_var_existing): New function.
(goacc_enter_datum): Use above function.
(goacc_exit_datum_1): New function.
(goacc_exit_datum): Use above function.
2020-07-09 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/95270
* testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
2020-07-09 Julian Brown <julian@codesourcery.com>
* oacc-mem.c (find_group_last): Group data-movement clauses
(GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
GOMP_MAP_ATTACH. Allow standalone GOMP_MAP_ATTACH also.
2020-07-09 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/loop-19.c: New test.
* testsuite/libgomp.c/loop-20.c: New test.
2020-07-09 Jakub Jelinek <jakub@redhat.com>
* omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
2 to -1. Add omp_atv_serialized and define omp_atv_sequential using
it. Remove __omp_alloctrait_value_max__.
* allocator.c (omp_init_allocator): Handle omp_atv_default for
omp_atk_alignment and omp_atk_pool_size.
2020-07-03 Thomas Schwinge <thomas@codesourcery.com>
* oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
behavior for 'GOMP_MAP_FORCE_FROM'.
* testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
2020-07-03 Thomas Schwinge <thomas@codesourcery.com>
* oacc-mem.c (goacc_exit_data_internal): Remove
'GOMP_MAP_ALWAYS_FROM' handling.
2020-06-30 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
'scan-assembler' with 'scan-offload-rtl'.
* testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
2020-06-30 Thomas Schwinge <thomas@codesourcery.com>
* target.c (gomp_map_vars_existing): Assert 'kind !=
GOMP_MAP_ATTACH'.
(gomp_map_vars_internal): Clean up.
2020-06-27 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/loop-17.c: New test.
* testsuite/libgomp.c/loop-18.c: New test.
2020-06-26 Marek Polacek <polacek@redhat.com>
* testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
2020-06-23 Alexandre Oliva <oliva@adacore.com>
* testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
* testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
2020-06-22 David Edelsohn <dje.gcc@gmail.com>
* Makefile.am: Use -include.
* Makefile.in: Regenerate.
2020-06-21 David Edelsohn <dje.gcc@gmail.com>
* Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
* Makefile.in: Regenerate
* configure.ac (tmake_file): Substitute.
* configure: Regenerate.
* configure.tgt (powerpc-ibm-aix*): Define tmake_file.
* config/t-aix: New file.
2020-06-17 Thomas Schwinge <thomas@codesourcery.com>
PR lto/94848
* testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
'dg-do run'.
2020-06-17 Andrew Stubbs <ams@codesourcery.com>
* plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
variant for HSA_RUNTIME_LIB name.
(find_executable_symbol_1): Delete.
(find_executable_symbol): Delete.
(init_kernel_properties): Add ".kd" suffix to symbol names.
(find_load_offset): Delete.
(create_and_finalize_hsa_program): Remove relocation handling.
2020-06-16 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
2020-06-08 Tobias Burnus <tobias@codesourcery.com>
PR lto/94848
PR middle-end/95551
* testsuite/libgomp.fortran/target-var.f90: New test.
2020-06-05 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
special handling.
2020-06-05 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
Simplify.
2020-06-05 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
* oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
Evaluate 'copyfrom' individually for each entry.
* testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
* oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
Evaluate 'finalize' individually for each entry.
* testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
file.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
usage.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
checking.
(acc_unmap_data, goacc_exit_data_internal): Restore
'is_tgt_unmapped' checking.
* testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
file.
* testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/92854
* oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/92854
* testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
more.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
'gomp_map_vars'.
(acc_map_data): Clean up accordingly.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
of over-eager 'finalize' clause.
* testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
file.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
* oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
2020-06-04 Julian Brown <julian@codesourcery.com>
* oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
error path.
(goacc_detach_internal): Likewise.
2020-06-04 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
the checkpoint.
* testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
* testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
* testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
2020-06-02 Jakub Jelinek <jakub@redhat.com>
* allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
defined.
2020-05-30 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/alloc-4.c: New test.
2020-05-30 Jakub Jelinek <jakub@redhat.com>
* allocator.c (omp_alloc): For size == 0, return NULL early.
2020-05-29 H.J. Lu <hjl.tools@gmail.com>
PR bootstrap/95413
* configure: Regenerated.
2020-05-23 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/95191
* testsuite/libgomp.fortran/async_io_9.f90: New test.
2020-05-19 Jakub Jelinek <jakub@redhat.com>
* omp.h.in (omp_uintptr_t): New typedef.
(__GOMP_UINTPTR_T_ENUM): Define.
(omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
(__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
(omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
omp_get_default_allocator, omp_alloc, omp_free): Declare.
* libgomp.h (struct gomp_team_state): Add def_allocator field.
(gomp_def_allocator): Declare.
* libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
omp_alloc and omp_free.
* team.c (gomp_team_start): Copy over ts.def_allocator.
* env.c (gomp_def_allocator): New variable.
(parse_wait_policy): Adjust function comment.
(parse_allocator): New function.
(handle_omp_display_env): Print OMP_ALLOCATOR.
(initialize_env): Call parse_allocator.
* Makefile.am (libgomp_la_SOURCES): Add allocator.c.
* allocator.c: New file.
* icv.c (omp_set_default_allocator, omp_get_default_allocator): New
functions.
* testsuite/libgomp.c-c++-common/alloc-1.c: New test.
* testsuite/libgomp.c-c++-common/alloc-2.c: New test.
* testsuite/libgomp.c-c++-common/alloc-3.c: New test.
* Makefile.in: Regenerated.
2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/95147
* configure: Regenerated.
2020-05-14 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/95119
* testsuite/libgomp.fortran/close_errors_1.f90: New test.
2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2020-05-14 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/target-40.c: New test.
2020-05-13 Tobias Burnus <tobias@codesourcery.com>
PR fortran/94690
* testsuite/libgomp.fortran/pr66199-3.f90: New.
* testsuite/libgomp.fortran/pr66199-4.f90: New.
* testsuite/libgomp.fortran/pr66199-5.f90: New.
* testsuite/libgomp.fortran/pr66199-6.f90: New.
* testsuite/libgomp.fortran/pr66199-7.f90: New.
* testsuite/libgomp.fortran/pr66199-8.f90: New.
* testsuite/libgomp.fortran/pr66199-9.f90: New.
2020-05-12 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/target-39.c: New test.
2020-04-29 Thomas Schwinge <thomas@codesourcery.com>
* config/accel/openacc.f90 (acc_device_current): Set to '-1'.
* openacc.f90 (acc_device_current): Likewise.
* openacc.h (acc_device_current): Likewise.
* openacc_lib.h (acc_device_current): Likewise.
PR target/94282
* testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
'dg-allow-blank-lines-in-output'.
* oacc-init.c (get_openacc_name): Handle 'gcn'.
* testsuite/lib/libgomp.exp
(offload_target_to_openacc_device_type) [amdgcn*]: Return
'radeon'. Adjust all users.
(check_effective_target_openacc_amdgcn_accel_present): Rename
to...
(check_effective_target_openacc_radeon_accel_present): ... this.
Adjust all users.
(check_effective_target_openacc_amdgcn_accel_selected): Rename to...
(check_effective_target_openacc_radeon_accel_selected): ... this.
Adjust all users.
* testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
'dg-do run'.
2020-04-23 Andrew Stubbs <ams@codesourcery.com>
PR other/94629
* plugin/plugin-gcn.c (init_hsa_context): Check return value from
hsa_iterate_agents.
(GOMP_OFFLOAD_init_device): Check return values from both calls to
hsa_agent_iterate_regions.
2020-04-20 Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/94635
* testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
run'.
2020-04-20 Tobias Burnus <tobias@codesourcery.com>
PR middle-end/94120
* testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
test case.
2020-04-17 Tobias Burnus <tobias@codesourcery.com>
PR middle-end/94635
* testsuite/libgomp.fortran/target-enter-data-2.F90: New.
2020-04-13 Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/92843
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
... this.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
Rename to...
* testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
... this.
2020-04-10 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/92843
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
New file.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
Likewise.
2020-04-10 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
run'.
2020-04-08 Tobias Burnus <tobias@codesourcery.com>
PR middle-end/94120
* libgomp.oacc-c++/declare-pr94120.C: New.
2020-04-06 Maciej W. Rozycki <macro@wdc.com>
* configure.ac: Add testsuite/libgomp-site-extra.exp to output
files.
* configure: Regenerate.
* testsuite/libgomp-site-extra.exp.in: New file.
* testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
variable.
* testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
variable.
* testsuite/Makefile.in: Regenerate.
2020-04-03 Thomas Schwinge <thomas@codesourcery.com>
PR tree-optimization/89713
PR c/94392
* testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
'bar.sync'.
* testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
2020-03-31 Tobias Burnus <tobias@codesourcery.com>
* target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
* testsuite/libgomp.fortran/target-enter-data-1.f90: New.
2020-03-24 Tobias Burnus <tobias@codesourcery.com>
PR libgomp/81689
* testsuite/libgomp.c/target-link-1.c: Remove xfail.
2020-03-20 Tobias Burnus <tobias@codesourcery.com>
PR libgomp/94251
* target.c (gomp_load_image_to_device): Fix link
variable handling.
2020-03-19 Jakub Jelinek <jakub@redhat.com>
PR c++/93931
* testsuite/libgomp.c++/pr93931.C: New test.
2020-03-19 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
dg-allow-blank-lines-in-output.
2020-03-18 Julian Brown <julian@codesourcery.com>
Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
it work concurrently.
2020-03-18 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
#define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
* libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
2020-03-14 Jakub Jelinek <jakub@redhat.com>
PR middle-end/93566
* testsuite/libgomp.c/pr93566.c: New test.
2020-02-21 Frederik Harwath <frederik@codesourcery.com>
* testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
changes from 2020-02-19, i.e. use integer(c_size_t) instead of
integer(acc_device_property) for the type of the return value of
acc_get_property.
2020-02-19 Tobias Burnus <tobias@codesourcery.com>
* .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
* config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
(openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
* libgomp.texi (Enabling OpenACC): No longer mark as experimental.
(acc_set_device_num): Fix Fortran argument name, use same name for C.
(acc_get_property): Update Fortran interface to post-OpenACC 3.0
corrections; add note about the previous interface and named constant.
(OpenACC library and environment variables): Fix two typos.
* openacc.f90: Use for all procedures the argument names from the spec
as for …_h they are user visible.
(openacc_kinds): Rename acc_device_property to
acc_device_property_kinds and change value to int32 ; and update users.
Re-add acc_device_property for for backward compatibility.
(acc_get_property_string_h): Clean up as acc_device_property_kind
changed.
(acc_get_property_h): Likewise and return c_size_t instead of
acc_device_property.
(openacc): Also export acc_device_property_kinds.
(acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
handling; check against /= 0 instead of == 1 to match C.
* openacc_lib.h: Use for all procedures the argument names from the spec
as for …_h they are user visible. Place !GCC$ into the first column to
be active also for fixed-form souce form.
(acc_device_current, acc_device_property_kind, acc_device_property,
acc_property_memory, acc_property_free_memory, acc_property_name,
acc_property_vendor, acc_property_driver): New named constants.
(acc_get_property, acc_get_property_string): New generic interface.
2020-02-13 Frederik Harwath <frederik@codesourcery.com>
PR libgomp/93481
* plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
* target.c (gomp_load_plugin_for_device): Make "async_run" loading
optional.
(gomp_target_task_fn): Assert "devicep->async_run_func".
(clear_unsupported_flags): New function to remove unsupported flags
(right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
(GOMP_target_ext): Apply clear_unsupported_flags to flags.
* testsuite/libgomp.c/target-33.c:
Remove xfail for offload_target_nvptx.
* testsuite/libgomp.c/target-34.c: Likewise.
2020-02-10 Frederik Harwath <frederik@codesourcery.com>
* testsuite/libgomp.c/target-33.c: Add xfail for execution on
offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
* testsuite/libgomp.c/target-34.c: Likewise.
* testsuite/libgomp.c/target-link-1.c: Add xfail for
offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
2020-02-09 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/target-38.c: New test.
2020-02-06 Jakub Jelinek <jakub@redhat.com>
PR libgomp/93515
* testsuite/libgomp.c-c++-common/pr93515.c: New test.
2020-02-05 Tobias Burnus <tobias@codesourcery.com>
* testsuite/lib/libgomp.exp
(check_effective_target_offload_target_nvptx): Pass flags as 'options'
and not as 'source' argument to libgomp_target_compile.
2020-02-03 Andrew Stubbs <ams@codesourcery.com>
* plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
(gcn_gfx801_s): Remove.
(isa_hsa_name): Remove gfx801.
(isa_gcc_name): Remove gfx801/carizzo.
(isa_code): Remove gfx801.
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
and vgpr_count fields.
(struct kernel_info): Add a field for a hsa_kernel_description.
(run_kernel): Reduce the number of threads/workers if the requested
number would require too many VGPRs.
(init_basic_kernel_info): Initialize description field with
the hsa_kernel_description entry for the kernel.
2020-01-29 Tobias Burnus <tobias@codesourcery.com>
PR bootstrap/93409
* plugin/configfrag.ac (enable_offload_targets): Skip
HSA and GCN plugin besides -m32 also for -mx32.
* configure: Regenerate.
2020-01-29 Frederik Harwath <frederik@codesourcery.com>
* oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
2020-01-29 Frederik Harwath <frederik@codesourcery.com>
* plugin-gcn.c (struct agent_info): Add fields "name" and
"vendor_name" ...
(GOMP_OFFLOAD_init_device): ... and init from here.
(struct hsa_context_info): Add field "driver_version_s" ...
(init_hsa_contest): ... and init from here.
(GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
implementation.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
Enable test execution for amdgcn and host offloading targets.
* testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
(expect_device_properties): Split function into ...
(expect_device_string_properties): ... this new function ...
(expect_device_memory): ... and this new function.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
Add test.
2020-01-28 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
* testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
component/non-component variable refs in a single directive.
* testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
2020-01-24 Maciej W. Rozycki <macro@wdc.com>
* configure.ac: Handle `--with-toolexeclibdir='.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* testsuite/Makefile.in: Regenerate.
2020-01-24 Frederik Harwath <frederik@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
(expect_device_properties): Remove "expected_free_mem" argument,
change "expected_total_mem" argument type to size_t;
change types of acc_get_property results to size_t,
adapt format strings.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
Use %zu instead of %zd to print size_t values.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
rename to ...
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
rename to ...
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
2020-01-23 Andrew Stubbs <ams@codesourcery.com>
* plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
the device id.
2020-01-20 Andrew Stubbs <ams@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
* testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
Adjust test dimensions for amdgcn.
* testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
gang/worker/vector expectations dynamically.
* testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
(main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
(acc_gang): Recognise acc_device_radeon.
(acc_worker): Likewise.
(acc_vector): Likewise.
(main): Set expectations for amdgcn.
* testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
(main): Adjust gang/worker/vector expectations dynamically.
* testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
for amdgcn.
2020-01-17 Andrew Stubbs <ams@codesourcery.com>
* config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
acc_device_radeon.
(openacc): Likewise.
* openacc.f90 (openacc_kinds): Likewise.
(openacc): Likewise.
* openacc.h (acc_device_t): Likewise.
* openacc_lib.h: Likewise.
* testsuite/lib/libgomp.exp
(check_effective_target_openacc_amdgcn_accel_present): Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
(cb_compute_construct_end): Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
(cb_enqueue_launch_start): Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
(cb_enter_data_end): Likewise.
(cb_exit_data_start): Likewise.
(cb_exit_data_end): Likewise.
(cb_compute_construct_end): Likewise.
(cb_enqueue_launch_start): Likewise.
(cb_enqueue_launch_end): Likewise.
* testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
(main): Likewise.
2020-01-10 Thomas Schwinge <thomas@codesourcery.com>
* libgomp-plugin.h (enum goacc_property): New. Adjust all users
to use this instead of 'enum gomp_device_property'.
(GOMP_OFFLOAD_get_property): Rename to...
(GOMP_OFFLOAD_openacc_get_property): ... this. Adjust all users.
* libgomp.h (struct gomp_device_descr): Move
'GOMP_OFFLOAD_openacc_get_property'...
(struct acc_dispatch_t): ... here. Adjust all users.
* plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
* target.c (gomp_map_vars_internal)
<GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
paths.
2020-01-10 Jakub Jelinek <jakub@redhat.com>
PR libgomp/93219
* libgomp.h (gomp_print_string): Change return type from void to int.
* affinity-fmt.c (gomp_print_string): Likewise. Return true if
not all characters have been written.
2020-01-08 Tobias Burnus <tobias@codesourcery.com>
* libgomp.texi: Fix typos, use https.
2020-01-03 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/optional-map.f90: Add test for
unallocated/disassociated actual arguments to nonallocatable/nonpointer
dummy arguments; those are/shall be regarded as absent arguments.
* testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
* testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
2020-01-01 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
* libgomp.texi: Bump @copying's copyright year.
2019-12-31 Ayush Mittal <ayush.m@samsung.com>
PR libgomp/93065
* oacc-init.c (goacc_runtime_deinitialize): New function.
2019-12-28 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/93074
* plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
(cuDeviceTotalMem, cuMemGetInfo): Likewise. Define to *_v2.
2019-12-22 Maciej W. Rozycki <macro@codesourcery.com>
Frederik Harwath <frederik@codesourcery.com>
Thomas Schwinge <tschwinge@codesourcery.com>
* libgomp.h (gomp_device_descr): Add `get_property_func' member.
* libgomp-plugin.h (gomp_device_property_value): New union.
(gomp_device_property_value): New prototype.
* openacc.h (acc_device_t): Add `acc_device_current' enumeration
constant.
(acc_device_property_t): New enum.
(acc_get_property, acc_get_property_string): New prototypes.
* oacc-init.c (acc_get_device_type): Also assert that result
is not `acc_device_current'.
(get_property_any, acc_get_property, acc_get_property_string):
New functions.
* openacc.f90 (openacc_kinds): Add `acc_device_current' and
`acc_property_memory', `acc_property_free_memory',
`acc_property_name', `acc_property_vendor' and
`acc_property_driver' constants. Add `acc_device_property' data
type.
(openacc_internal): Add `acc_get_property' and
`acc_get_property_string' interfaces. Add `acc_get_property_h',
`acc_get_property_string_h', `acc_get_property_l' and
`acc_get_property_string_l'.
* oacc-host.c (host_get_property): New function.
(host_dispatch): Wire it.
* target.c (gomp_load_plugin_for_device): Handle `get_property'.
* libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
`acc_get_property_string' and `acc_get_property_string_h_' symbols.
* libgomp.texi (OpenACC Runtime Library Routines): Add
`acc_get_property'.
(acc_get_property): New node.
* plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
function (stub).
* plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
* plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
`cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
calls.
(GOMP_OFFLOAD_get_property): New function.
(struct ptx_device): Add new field "name".
(cuda_driver_version_s): Add new static variable ...
(nvptx_init): ... and init from here.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
* testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
with test helper functions.
* testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
2019-12-22 Maciej W. Rozycki <macro@wdc.com>
* testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
variable.
2019-12-21 Thomas Schwinge <thomas@codesourcery.com>
* target.c (gomp_map_vars_internal): Restore 'omp declare target
link' handling.
2019-12-19 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
* testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
* testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
2019-12-19 Julian Brown <julian@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
* testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
* testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
* testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
* testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
* testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
* testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
* testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
* testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
* testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
* testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
* testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
* testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
* testsuite/libgomp.oacc-fortran/update-2.f90: New test.
2019-12-19 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
* testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
* testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
2019-12-19 Julian Brown <julian@codesourcery.com>
* libgomp.h (struct target_var_desc): Add do_detach flag.
* oacc-init.c (acc_shutdown_1): Free aux block if present.
* oacc-mem.c (find_group_last): Add SIZES parameter. Support
struct components. Tidy up and add some new checks.
(goacc_enter_data_internal): Update call to find_group_last.
(goacc_exit_data_internal): Support detach operations and
GOMP_MAP_STRUCT.
(GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
GOMP_MAP_FORCE_PRESENT in finalization detection code. Handle
attach/detach in enter/exit data detection code.
* target.c (gomp_map_vars_existing): Initialise do_detach field of
tgt_var_desc.
(gomp_map_vars_internal): Support attach.
(gomp_unmap_vars_internal): Support detach.
2019-12-19 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* libgomp.h (struct splay_tree_aux): Add attach_count field.
(gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
* libgomp.map (OACC_2.6): New section. Add acc_attach,
acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
acc_detach_finalize_async.
* oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
acc_detach, acc_detach_async, acc_detach_finalize,
acc_detach_finalize_async): New functions.
* openacc.h (acc_attach, acc_attach_async, acc_detach,
(acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
prototypes.
* target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
(gomp_remove_var_internal): Free attachment counts if present.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
* testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
2019-12-19 Julian Brown <julian@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
* libgomp.h (gomp_map_val): Add prototype.
* oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
open-coding device-address calculation.
* target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
non-present case.
2019-12-19 Julian Brown <julian@codesourcery.com>
* libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
field for virtual_refcount.
(enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
(gomp_free_memmap): Remove prototype.
* oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
instead of calling gomp_free_memmap.
* oacc-mem.c (acc_map_data): Use virtual_refcount instead of
dynamic_refcount.
(acc_unmap_data): Open code instead of forcing target_mem_desc's
to_free field to NULL then calling gomp_unmap_vars. Handle
REFCOUNT_INFINITY on target blocks.
(goacc_enter_data): Rename to...
(goacc_enter_datum): ...this. Remove MAPNUM parameter and special
handling for mapping groups. Use virtual_refcount instead of
dynamic_refcount. Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
map_map_vars_async call. Re-do lookup for target pointer return value.
(acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
renamed goacc_enter_datum function.
(goacc_exit_data): Rename to...
(goacc_exit_datum): ...this. Update for virtual_refcount semantics.
(acc_delete, acc_delete_async, acc_delete_finalize,
acc_delete_finalize_async, acc_copyout, acc_copyout_async,
acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
goacc_exit_datum function.
(gomp_acc_remove_pointer, find_pointer): Remove functions.
(find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
New functions.
(GOACC_enter_exit_data): Use goacc_enter_data_internal and
goacc_exit_data_internal helper functions.
* target.c (gomp_map_vars_internal): Handle
GOMP_MAP_VARS_OPENACC_ENTER_DATA. Update for virtual_refcount
semantics.
(gomp_unmap_vars_internal): Update for virtual_refcount semantics.
(gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
virtual_refcount field instead of dynamic_refcount.
(gomp_free_memmap): Remove function.
* testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
* testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
2019-12-19 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* libgomp.h (struct splay_tree_aux): New.
(struct splay_tree_key_s): Replace link_key field with aux pointer.
* target.c (gomp_map_vars_internal): Adjust for link_key being moved
to aux struct.
(gomp_remove_var_internal): Free aux block if present.
(gomp_load_image_to_device): Zero-initialise aux field instead of
link_key field.
(omp_target_associate_pointer): Zero-initialise aux field.
2019-12-18 Jakub Jelinek <jakub@redhat.com>
PR middle-end/86416
* testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
q or none.
* testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
L or none.
2019-12-19 Julian Brown <julian@codesourcery.com>
Maciej W. Rozycki <macro@codesourcery.com>
Tobias Burnus <tobias@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
* testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
* testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
* testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
* testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
* testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
* testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
2019-12-18 Thomas Schwinge <thomas@codesourcery.com>
* oacc-mem.c (goacc_enter_data): Refactor, so that it can be
called...
(goacc_insert_pointer): ... from here, "present" case.
(goacc_insert_pointer): Inline function into...
(GOACC_enter_exit_data): ... here, and simplify.
* oacc-mem.c (goacc_enter_data): Refactor, so that it can be
called...
(goacc_insert_pointer): ... from here, "not present" case.
* oacc-mem.c (goacc_remove_pointer): Refactor interface. Adjust
all users.
* oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
'goacc_enter_data', 'goacc_exit_data'.
* oacc-mem.c (delete_copyout): Refactor into...
(goacc_exit_data): ... this. Adjust all users.
* oacc-mem.c (present_create_copy): Refactor into...
(goacc_enter_data): ... this. Adjust all users.
* target.c (gomp_unmap_vars_internal): Add a safeguard to
'gomp_remove_var'.
* target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
like 'GOMP_MAP_FROM'.
PR libgomp/92726
PR libgomp/92970
PR libgomp/92984
* oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
fails.
(GOACC_enter_exit_data): Simplify accordingly.
* testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
subsuming...
* testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
* testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
file.
* testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
subsuming...
* testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
* testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
file.
* testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
subsuming...
* testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
* oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
'finalize' handling.
PR libgomp/92848
* oacc-mem.c (acc_map_data, present_create_copy)
(goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
(acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
* testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
* testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
* testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
Remove "XFAIL"s.
* target.c (gomp_unmap_tgt): Make it 'static'.
* libgomp.h (gomp_unmap_tgt): Remove.
2019-12-18 Tobias Burnus <tobias@codesourcery.com>
PR middle-end/86416
* testsuite/libgomp.c/pr86416-1.c: New.
* testsuite/libgomp.c/pr86416-2.c: New.
2019-12-17 Tobias Burnus <tobias@codesourcery.com>
* config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
all symbols as public except for the 'use …, only' imported symbol,
which is private.
(module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
all symbols from module openacc_kinds as PUBLIC
* openacc.f90: Add comment with crossref to that file and openmp_lib.h;
fix comment typo.
* openacc_lib.h (acc_device_gcn): Add this PARAMETER.
2019-12-13 Julian Brown <julian@codesourcery.com>
PR libgomp/92881
* libgomp.h (gomp_remove_var_async): Add prototype.
* oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
gomp_remove_var.
* target.c (gomp_unref_tgt): Change return type to bool, indicating
whether target_mem_desc was unmapped.
(gomp_unref_tgt_void): New.
(gomp_remove_var): Reimplement in terms of...
(gomp_remove_var_internal): ...this new helper function.
(gomp_remove_var_async): New, implemented using above helper function.
(gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
gomp_unref_tgt.
2019-12-13 Andrew Stubbs <ams@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
* testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
2019-12-13 Tobias Burnus <tobias@codesourcery.com>
* openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
as public except for the 'use …, only' imported symbol, which is
private.
(module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
attributes for acc_copyout_finalize and acc_delete_finalize.
2019-12-11 Jakub Jelinek <jakub@redhat.com>
PR fortran/92899
* testsuite/libgomp.fortran/atomic1.f90: New test.
2019-12-11 Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/92843
* oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
reference counting for structured 'REFCOUNT_INFINITY'. Add some
assertions.
(goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
* testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
* testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
* oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
* oacc-mem.c: ... here.
(gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
* libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
Remove.
* libgomp_g.h: Update.
* oacc-parallel.c (GOACC_wait, goacc_wait): Move...
* oacc-async.c: ... here.
* oacc-int.h (goacc_wait): Declare.
* libgomp_g.h: Update
PR libgomp/92854
* testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
New file.
* testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
Likewise.
2019-12-11 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* target.c (gomp_load_image_to_device, omp_target_associate_ptr):
Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
2019-12-11 Tobias Burnus <tobias@codesourcery.com>
* omp_lib.h.in: Fix spelling of function declaration
omp_get_cancell(l)ation.
* libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
Fix typos.
* env.c: Fix comment typos.
* oacc-host.c: Likewise.
* ordered.c: Likewise.
* task.c: Likewise.
* team.c: Likewise.
* config/gcn/task.c: Likewise.
* config/gcn/team.c: Likewise.
* config/nvptx/task.c: Likewise.
* config/nvptx/team.c: Likewise.
* plugin/plugin-gcn.c: Likewise.
* testsuite/libgomp.fortran/jacobi.f: Likewise.
* testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
2019-12-11 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
* testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
unnecessary 'dg-additional-options "-w"'.
2019-12-09 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
PR libgomp/92116
PR libgomp/92877
* oacc-mem.c (lookup_dev): Reimplement. Adjust all users.
* libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
Adjust all users.
* testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
Remove XFAIL.
* testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
2019-12-09 Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/92503
* oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
* testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
file.
* testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
* testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
PR libgomp/92840
* oacc-mem.c (acc_map_data): Clarify reference counting behavior.
(acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
* testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
New file.
* testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
* testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
PR libgomp/92511
* testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
this file...
* testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
this file...
* testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
file...
* testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
file...
* testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
... with their content moved into, and extended in this new file.
* testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
New file.
* testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
PR libgomp/92854
* testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
* target.c (gomp_exit_data): Use 'gomp_remove_var'.
2019-12-09 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
unique.
* testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
* testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
* testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
* testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
Ditto.
* testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
* testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
2019-12-06 Kwok Cheung Yeung <kcy@codesourcery.com>
* config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
2019-12-06 Tobias Burnus <tobias@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
* oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
if input it a NULL pointer.
* testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
diagnostic of NULL pointer.
* testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
* testsuite/libgomp.fortran/optional-map.f90: New.
* testsuite/libgomp.fortran/use_device_addr-1.f90
(test_dummy_opt_callee_1_absent): New.
(test_dummy_opt_call_1): Call it.
* testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
* testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
* testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
* testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
* testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
* testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
* testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
* testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
* testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
* testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
* testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
* testsuite/libgomp.oacc-fortran/optional-private.f90: New.
* testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
* testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
* testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
2019-12-05 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
expect dg-output of 'Error termination.' for GCN.
* testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
2019-12-04 Jakub Jelinek <jakub@redhat.com>
PR fortran/92756
* testsuite/libgomp.fortran/teams1.f90: New test.
* testsuite/libgomp.fortran/teams2.f90: New test.
2019-12-03 Frederik Harwath <frederik@codesourcery.com>
* oacc-init.c (acc_known_device_type): Add function.
(unknown_device_type_error): Add function.
(name_of_acc_device_t): Change to call unknown_device_type_error
on unknown type.
(resolve_device): Use acc_known_device_type.
(acc_init): Fail if acc_device_t argument is not valid.
(acc_shutdown): Likewise.
(acc_get_num_devices): Likewise.
(acc_set_device_type): Likewise.
(acc_get_device_num): Likewise.
(acc_set_device_num): Likewise.
(acc_on_device): Add comment that argument validity is not checked.
2019-12-03 Andrew Stubbs <ams@codesourcery.com>
* testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
Recognize amdgcn.
(check_effective_target_openacc_amdgcn_accel_present): New proc.
(check_effective_target_openacc_amdgcn_accel_selected): New proc.
* testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
* testsuite/libgomp.oacc-c/c.exp: Likewise.
* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2019-12-03 Szabolcs Nagy <szabolcs.nagy@arm.com>
PR libgomp/91938
* configure.tgt: Avoid IE tls on *-*-musl*.
2019-11-29 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
adding a common-block test case.
2019-11-29 Jakub Jelinek <jakub@redhat.com>
PR c++/60228
* testsuite/libgomp.c++/udr-20.C: New test.
* testsuite/libgomp.c++/udr-21.C: New test.
2019-11-27 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/lib/libgomp.exp
(check_effective_target_offload_target_nvptx): New proc.
* testsuite/libgomp.fortran/target-print-1.f90: Use it with
'dg-skip-if'.
* testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
* testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
* testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
2019-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* testsuite/libgomp.c/pr39591-1.c: Rename err to e.
* testsuite/libgomp.c/pr39591-2.c: Likewise.
* testsuite/libgomp.c/pr39591-3.c: Likewise.
* testsuite/libgomp.c/private-1.c: Likewise.
* testsuite/libgomp.c/task-1.c: Likewise.
* testsuite/libgomp.c/task-5.c: Renamed err to serr.
2019-11-20 Julian Brown <julian@codesourcery.com>
* plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
aq->mutex here.
(queue_push_launch): Lock aq->mutex before calling
wait_for_queue_nonfull.
(queue_push_callback): Likewise.
(queue_push_asyncwait): Likewise.
(queue_push_placeholder): Likewise.
2019-11-20 Julian Brown <julian@codesourcery.com>
* plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
(copy_data, GOMP_OFFLOAD_host2dev): Use above function.
(GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
return code.
2019-11-20 Julian Brown <julian@codesourcery.com>
PR libgomp/92511
* oacc-mem.c (present_create_copy): Fix device pointer return value in
case of "present" subarray. Use tgt->tgt_start instead of tgt->to_free
in non-present/create case.
(delete_copyout): Change error condition to fail only on copies outside
of mapped block. Adjust error message accordingly.
* testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
message.
* testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
* testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2019-11-20 Maciej W. Rozycki <macro@wdc.com>
* testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
libatomic in build-tree testing.
2019-11-18 Maciej W. Rozycki <macro@wdc.com>
* testsuite/Makefile.in: Regenerate.
2019-11-15 Andrew Stubbs <ams@codesourcery.com>
* testsuite/libgomp.c/target-print-1.c: New file.
* testsuite/libgomp.fortran/target-print-1.f90: New file.
* testsuite/libgomp.oacc-c/print-1.c: New file.
* testsuite/libgomp.oacc-fortran/print-1.f90: New file.
2019-11-13 Andrew Stubbs <ams@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
* plugin/Makefrag.am: Add amdgcn plugin support.
* plugin/configfrag.ac: Likewise.
* plugin/plugin-gcn.c: New file.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
2019-11-13 Andrew Stubbs <ams@codesourcery.com>
* config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
and use team_malloc variants.
(gomp_gcn_exit_kernel): Use team_free.
* libgomp.h (TEAM_ARENA_SIZE): Define.
(TEAM_ARENA_START): Define.
(TEAM_ARENA_FREE): Define.
(TEAM_ARENA_END): Define.
(team_malloc): New function.
(team_malloc_cleared): New function.
(team_free): New function.
* team.c (gomp_new_team): Initialize and use team_malloc.
(free_team): Use team_free.
(gomp_free_thread): Use team_free.
(gomp_pause_host): Use team_free.
* work.c (gomp_init_work_share): Use team_malloc.
(gomp_fini_work_share): Use team_free.
2019-11-13 Andrew Stubbs <ams@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
* Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
* Makefile.in: Regenerate.
* config.h.in (PLUGIN_GCN): Add new undef.
* config/accel/openacc.f90 (acc_device_gcn): New parameter.
* config/gcn/affinity-fmt.c: New file.
* config/gcn/bar.c: New file.
* config/gcn/bar.h: New file.
* config/gcn/doacross.h: New file.
* config/gcn/icv-device.c: New file.
* config/gcn/oacc-target.c: New file.
* config/gcn/simple-bar.h: New file.
* config/gcn/target.c: New file.
* config/gcn/task.c: New file.
* config/gcn/team.c: New file.
* config/gcn/time.c: New file.
* configure.ac: Add amdgcn*-*-*.
* configure: Regenerate.
* configure.tgt: Add amdgcn*-*-*.
* libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.