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| author | Thomas Schwinge <thomas@codesourcery.com> | 2021-07-21 18:30:00 +0200 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2021-07-21 23:58:11 +0200 |
| commit | a61f6afbee370785cf091fe46e2e022748528307 (patch) | |
| tree | 9b20a95f5c33271d12895827a11b55638032e593 /gcc/omp-low.c | |
| parent | 6099b9cc8ce70d2ec7f2fc9f71da95fbb66d335f (diff) | |
| download | gcc-a61f6afbee370785cf091fe46e2e022748528307.zip gcc-a61f6afbee370785cf091fe46e2e022748528307.tar.gz gcc-a61f6afbee370785cf091fe46e2e022748528307.tar.bz2 | |
OpenACC 'nohost' clause
Do not "compile a version of this procedure for the host".
gcc/
* tree-core.h (omp_clause_code): Add 'OMP_CLAUSE_NOHOST'.
* tree.c (omp_clause_num_ops, omp_clause_code_name, walk_tree_1):
Handle it.
* tree-pretty-print.c (dump_omp_clause): Likewise.
* omp-general.c (oacc_verify_routine_clauses): Likewise.
* gimplify.c (gimplify_scan_omp_clauses)
(gimplify_adjust_omp_clauses): Likewise.
* tree-nested.c (convert_nonlocal_omp_clauses)
(convert_local_omp_clauses): Likewise.
* omp-low.c (scan_sharing_clauses): Likewise.
* omp-offload.c (execute_oacc_device_lower): Update.
gcc/c-family/
* c-pragma.h (pragma_omp_clause): Add 'PRAGMA_OACC_CLAUSE_NOHOST'.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Handle 'nohost'.
(c_parser_oacc_all_clauses): Handle 'PRAGMA_OACC_CLAUSE_NOHOST'.
(OACC_ROUTINE_CLAUSE_MASK): Add 'PRAGMA_OACC_CLAUSE_NOHOST'.
* c-typeck.c (c_finish_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Handle 'nohost'.
(cp_parser_oacc_all_clauses): Handle 'PRAGMA_OACC_CLAUSE_NOHOST'.
(OACC_ROUTINE_CLAUSE_MASK): Add 'PRAGMA_OACC_CLAUSE_NOHOST'.
* pt.c (tsubst_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'.
* semantics.c (finish_omp_clauses): Likewise.
gcc/fortran/
* dump-parse-tree.c (show_attr): Update.
* gfortran.h (symbol_attribute): Add 'oacc_routine_nohost' member.
(gfc_omp_clauses): Add 'nohost' member.
* module.c (ab_attribute): Add 'AB_OACC_ROUTINE_NOHOST'.
(attr_bits, mio_symbol_attribute): Update.
* openmp.c (omp_mask2): Add 'OMP_CLAUSE_NOHOST'.
(gfc_match_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'.
(OACC_ROUTINE_CLAUSES): Add 'OMP_CLAUSE_NOHOST'.
(gfc_match_oacc_routine): Update.
* trans-decl.c (add_attributes_to_decl): Update.
* trans-openmp.c (gfc_trans_omp_clauses): Likewise.
gcc/testsuite/
* c-c++-common/goacc/classify-routine-nohost.c: New file.
* c-c++-common/goacc/classify-routine.c: Update.
* c-c++-common/goacc/routine-2.c: Likewise.
* c-c++-common/goacc/routine-nohost-1.c: New file.
* c-c++-common/goacc/routine-nohost-2.c: Likewise.
* g++.dg/goacc/template.C: Update.
* gfortran.dg/goacc/classify-routine-nohost.f95: New file.
* gfortran.dg/goacc/classify-routine.f95: Update.
* gfortran.dg/goacc/pure-elemental-procedures-2.f90: Likewise.
* gfortran.dg/goacc/routine-6.f90: Likewise.
* gfortran.dg/goacc/routine-intrinsic-2.f: Likewise.
* gfortran.dg/goacc/routine-module-1.f90: Likewise.
* gfortran.dg/goacc/routine-module-2.f90: Likewise.
* gfortran.dg/goacc/routine-module-3.f90: Likewise.
* gfortran.dg/goacc/routine-module-mod-1.f90: Likewise.
* gfortran.dg/goacc/routine-multiple-directives-1.f90: Likewise.
* gfortran.dg/goacc/routine-multiple-directives-2.f90: Likewise.
libgomp/
* 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.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Diffstat (limited to 'gcc/omp-low.c')
| -rw-r--r-- | gcc/omp-low.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/omp-low.c b/gcc/omp-low.c index e7049c8..2f735bc 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -1683,6 +1683,7 @@ scan_sharing_clauses (tree clauses, omp_context *ctx) break; case OMP_CLAUSE__CACHE_: + case OMP_CLAUSE_NOHOST: default: gcc_unreachable (); } @@ -1869,6 +1870,7 @@ scan_sharing_clauses (tree clauses, omp_context *ctx) break; case OMP_CLAUSE__CACHE_: + case OMP_CLAUSE_NOHOST: default: gcc_unreachable (); } |