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gcc/libgomp/testsuite/libgomp.oacc-fortran
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Chung-Lin Tang 02889d23ee gimplify.c (gimplify_scan_omp_clauses): No special handling for OMP_CLAUSE_TILE. 
2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
	    Cesar Philippidis  <cesar@codesourcery.com>
	    Joseph Myers  <joseph@codesourcery.com>
	    Chung-Lin Tang  <cltang@codesourcery.com>

	gcc/
	* gimplify.c (gimplify_scan_omp_clauses): No special handling for
	OMP_CLAUSE_TILE.
	(gimplify_adjust_omp_clauses): Don't delete TILE.
	(gimplify_omp_for): Deal with TILE.
	* internal-fn.c (expand_GOACC_TILE): New function.
	* internal-fn.def (GOACC_DIM_POS): Comment may be overly conservative.
	(GOACC_TILE): New.
	* omp-expand.c (struct oacc_collapse): Add tile and outer fields.
	(expand_oacc_collapse_init): Add LOC paramter.  Initialize tile
	element fields.
	(expand_oacc_collapse_vars): Add INNER parm, adjust for tiling,
	avoid DIV for outermost collapse var.
	(expand_oacc_for): Insert tile element loop as needed.  Adjust.
	Remove out of date comments, fix whitespace.
	* omp-general.c (omp_extract_for_data): Deal with tiling.
	* omp-general.h (enum oacc_loop_flags): Add OLF_TILE flag,
	adjust OLF_DIM_BASE value.
	(struct omp_for_data): Add tiling field.
	* omp-low.c (scan_sharing_clauses): Allow OMP_CLAUSE_TILE.
	(lower_oacc_head_mark): Add OLF_TILE as appropriate.  Ensure 2 levels
	for auto loops.  Remove default auto determining, moved to
	oacc_loop_fixed_partitions.
	* omp-offload.c (struct oacc_loop): Change 'ifns' to vector of call
	stmts, add e_mask field.
	(oacc_dim_call): New function, abstracted out from oacc_thread_numbers.
	(oacc_thread_numbers): Use oacc_dim_call.
	(oacc_xform_tile): New.
	(new_oacc_loop_raw): Initialize e_mask, adjust for ifns vector.
	(finish_oacc_loop): Adjust for ifns vector.
	(oacc_loop_discover_walk): Append loop abstraction sites to list,
	add case for GOACC_TILE fns.
	(oacc_loop_xform_loop): Delete.
	(oacc_loop_process): Iterate over call list directly, and add
	handling for GOACC_TILE fns.
	(oacc_loop_fixed_partitions): Determine default auto, deal with TILE,
	dump partitioning.
	(oacc_loop_auto_partitions): Add outer_assign parm. Assign all but
	vector partitioning to outer loops.  Assign 2 partitions to loops
	when available. Add TILE handling.
	(oacc_loop_partition): Adjust oacc_loop_auto_partitions call.
	(execite_oacc_device_lower): Process GOACC_TILE fns, ignore unknown specs.
	* tree-nested.c (convert_nonlocal_omp_clauses): Allow OMP_CLAUSE_TILE.
	* tree.c (omp_clause_num_ops): Adjust TILE ops.
	* tree.h (OMP_CLAUSE_TILE_ITERVAR, OMP_CLAUSE_TILE_COUNT): New.

	gcc/c/
	* c-parser.c (c_parser_omp_clause_collapse): Disallow tile.
	(c_parser_oacc_clause_tile): Disallow collapse. Fix parsing and
	semantic checking.
	* c-parser.c (c_parser_omp_for_loop): Accept tiling constructs.

	gcc/cp/
	* parser.c (cp_parser_oacc_clause_tile): Disallow collapse.  Fix
	parsing.  Parse constant expression. Remove semantic checking.
	(cp_parser_omp_clause_collapse): Disallow tile.
	(cp_parser_omp_for_loop): Deal with tile clause.  Don't emit a parse
	error about missing for after already emitting one.  Use more
	conventional for idiom for unbounded loop.
	* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_TILE.
	* semantics.c (finish_omp_clauses): Correct TILE semantic check.
	(finish_omp_for): Deal with tile clause.

	gcc/fortran/
	* openmp.c (resolve_omp_clauses): Error on directives
	containing both tile and collapse clauses.
	(resolve_oacc_loop_blocks): Represent '*' tile arguments as zero.
	* trans-openmp.c (gfc_trans_omp_do): Lower tiled loops like
	collapsed loops.

	gcc/testsuite/
	* c-c++-common/goacc/combined-directives.c: Remove xfail.
	* c-c++-common/goacc/loop-auto-1.c: Adjust and add additional case.
	* c-c++-common/goacc/loop-auto-2.c: New.
	* c-c++-common/goacc/tile.c: Include stdbool, fix expected errors.
	* c-c++-common/goacc/tile-2.c: New.
	* g++.dg/goacc/template.C: Test tile subst.  Adjust erroneous uses.
	* g++.dg/goacc/tile-1.C: New, check tile subst.
	* gcc.dg/goacc/loop-processing-1.c: Adjust dg-final pattern.
	* gfortran.dg/goacc/combined-directives.f90: Remove xfail.
	* gfortran.dg/goacc/tile-1.f90: New test.
	* gfortran.dg/goacc/tile-2.f90: New test.
	* gfortran.dg/goacc/tile-lowering.f95: New test.

	libgomp/
	* testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
	* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
	add additional case.
	* testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
	"openacc_nvidia_accel_selected".
	* libgomp.oacc-fortran/nested-function-1.f90 (test2):
	Add num_workers(8) clause.

From-SVN: r245300
 		2017-02-09 13:46:20 +00:00
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abort-1.f90 Add checkpoint to libgomp dg-shouldfail tests 2015-09-30 10:44:49 +02:00
abort-2.f90
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acc_on_device-1-1.f90 [PR libgomp/65742, PR middle-end/66332] libgomp: Remove plugin for non-shared memory host execution 2015-08-10 18:48:26 +02:00
acc_on_device-1-2.f [PR libgomp/65742, PR middle-end/66332] libgomp: Remove plugin for non-shared memory host execution 2015-08-10 18:48:26 +02:00
acc_on_device-1-3.f [PR libgomp/65742, PR middle-end/66332] libgomp: Remove plugin for non-shared memory host execution 2015-08-10 18:48:26 +02:00
asyncwait-1.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
asyncwait-2.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
asyncwait-3.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
atomic_capture-1.f90 OpenACC atomic directive 2015-11-03 12:28:22 +01:00
atomic_rw-1.f90 OpenACC atomic directive 2015-11-03 12:28:22 +01:00
atomic_update-1.f90 OpenACC atomic directive 2015-11-03 12:28:22 +01:00
cache-1.f95 [PR c/71381] C/C++ OpenACC cache directive rejects valid syntax 2016-06-10 11:22:38 +02:00
clauses-1.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
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combined-directives-1.f90 Improve filenames for test cases of OpenACC combined directives 2015-10-29 10:03:40 +01:00
combined-reduction.f90 re PR middle-end/70626 (bogus results in 'acc parallel loop' reductions) 2016-04-29 10:42:04 -07:00
data-1.f90
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data-already-1.f Add checkpoint to libgomp dg-shouldfail tests 2015-09-30 10:44:49 +02:00
data-already-2.f Add checkpoint to libgomp dg-shouldfail tests 2015-09-30 10:44:49 +02:00
data-already-3.f Add checkpoint to libgomp dg-shouldfail tests 2015-09-30 10:44:49 +02:00
data-already-4.f Add checkpoint to libgomp dg-shouldfail tests 2015-09-30 10:44:49 +02:00
data-already-5.f Add checkpoint to libgomp dg-shouldfail tests 2015-09-30 10:44:49 +02:00
data-already-6.f Add checkpoint to libgomp dg-shouldfail tests 2015-09-30 10:44:49 +02:00
data-already-7.f Add checkpoint to libgomp dg-shouldfail tests 2015-09-30 10:44:49 +02:00
data-already-8.f Add checkpoint to libgomp dg-shouldfail tests 2015-09-30 10:44:49 +02:00
declare-1.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
declare-2.f90 dump-parse-tree.c (show_namespace): Handle declares. 2015-11-22 16:45:38 +00:00
declare-3.f90 dump-parse-tree.c (show_namespace): Handle declares. 2015-11-22 16:45:38 +00:00
declare-4.f90 dump-parse-tree.c (show_namespace): Handle declares. 2015-11-22 16:45:38 +00:00
declare-5.f90 dump-parse-tree.c (show_namespace): Handle declares. 2015-11-22 16:45:38 +00:00
default-1.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
firstprivate-1.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
fortran.exp OpenMP offloading to NVPTX: libgomp changes 2016-11-23 21:36:41 +03:00
gang-static-1.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
host_data-1.f90 re PR fortran/70598 (Fortran OpenACC host_data construct ICE) 2016-08-14 18:19:10 +00:00
if-1.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
implicit-firstprivate-ref.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
kernels-loop-2.f95 Nowadays, we use plain -fopenacc to enable OpenACC kernels processing 2016-03-16 14:10:20 +01:00
kernels-loop-data-2.f95 Nowadays, we use plain -fopenacc to enable OpenACC kernels processing 2016-03-16 14:10:20 +01:00
kernels-loop-data-enter-exit-2.f95 Nowadays, we use plain -fopenacc to enable OpenACC kernels processing 2016-03-16 14:10:20 +01:00
kernels-loop-data-enter-exit.f95 Nowadays, we use plain -fopenacc to enable OpenACC kernels processing 2016-03-16 14:10:20 +01:00
kernels-loop-data-update.f95 Nowadays, we use plain -fopenacc to enable OpenACC kernels processing 2016-03-16 14:10:20 +01:00
kernels-loop-data.f95 Nowadays, we use plain -fopenacc to enable OpenACC kernels processing 2016-03-16 14:10:20 +01:00
kernels-loop.f95 Nowadays, we use plain -fopenacc to enable OpenACC kernels processing 2016-03-16 14:10:20 +01:00
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map-1.f90
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nested-function-1.f90 gimplify.c (gimplify_scan_omp_clauses): No special handling for OMP_CLAUSE_TILE. 2017-02-09 13:46:20 +00:00
nested-function-2.f90 [PR middle-end/71373] Handle more OMP_CLAUSE_* in nested function decomposition 2016-06-10 11:22:51 +02:00
nested-function-3.f90 [PR middle-end/71373] Handle more OMP_CLAUSE_* in nested function decomposition 2016-06-10 11:22:51 +02:00
non-scalar-data.f90 non-scalar-data.f90: Don't pass parameter variables to subroutines. 2016-04-14 14:24:03 -07:00
openacc_version-1.f
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openacc_version-2.f90
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parallel-reduction.f90 re PR lto/70289 ([openacc] ICE in input_varpool_node) 2016-04-08 14:09:47 -07:00
pointer-align-1.f90
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pr68813.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
pr70289.f90 re PR lto/70289 ([openacc] ICE in input_varpool_node) 2016-04-08 14:09:47 -07:00
pr70643.f90 re PR middle-end/70643 (broken openacc reduction inside a fortran module) 2016-04-14 06:44:17 -07:00
private-variables.f90 Update OpenACC test cases 2016-03-30 17:08:47 +02:00
pset-1.f90
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reduction-1.f90 re PR lto/70289 ([openacc] ICE in input_varpool_node) 2016-04-08 14:09:47 -07:00
reduction-2.f90 re PR lto/70289 ([openacc] ICE in input_varpool_node) 2016-04-08 14:09:47 -07:00
reduction-3.f90 re PR lto/70289 ([openacc] ICE in input_varpool_node) 2016-04-08 14:09:47 -07:00
reduction-4.f90 re PR lto/70289 ([openacc] ICE in input_varpool_node) 2016-04-08 14:09:47 -07:00
reduction-5.f90 re PR lto/70289 ([openacc] ICE in input_varpool_node) 2016-04-08 14:09:47 -07:00
reduction-6.f90 re PR middle-end/70895 (OpenACC: loop reduction does not work. Output is zero.) 2016-08-18 14:46:19 +00:00
reduction-7.f90 re PR middle-end/70895 (OpenACC: loop reduction does not work. Output is zero.) 2016-08-18 14:46:19 +00:00
reduction-8.f90 c-typeck.c (c_finish_omp_clauses): Mark OpenACC reduction arguments as addressable when async clause exists. 2016-06-03 14:25:12 +00:00
routine-1.f90
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routine-5.f90 tree-nested.c (convert_nonlocal_omp_clauses): Add support for OMP_CLAUSE_{NUM_GANGS,NUM_VECTORS,VECTOR_LENGTH,SEQ}. 2015-11-30 11:09:33 -08:00
routine-7.f90 nvptx.c (PTX_GANG_DEFAULT): New. 2016-02-01 16:20:13 +00:00
routine-9.f90 tree-nested.c (convert_nonlocal_omp_clauses): Add support for OMP_CLAUSE_{NUM_GANGS,NUM_VECTORS,VECTOR_LENGTH,SEQ}. 2015-11-30 11:09:33 -08:00
subarrays-1.f90
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subarrays-2.f90
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update-1.f90 re PR libgomp/69414 ([OpenACC] "!$acc update self" does not provide expected result) 2016-03-23 14:38:55 +00:00