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| author | Chung-Lin Tang <cltang@codesourcery.com> | 2023-06-06 03:46:29 -0700 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2023-08-15 16:31:56 +0200 |
| commit | bed993884b149851fe930b43cf11cbcdf05f1578 (patch) | |
| tree | 79983da781a0031a6c0b7bc06256a9e8e485fa6d /libssp | |
| parent | 0618adfa80fcd2fd7ae03b30553c60a6b1abf573 (diff) | |
| download | gcc-bed993884b149851fe930b43cf11cbcdf05f1578.zip gcc-bed993884b149851fe930b43cf11cbcdf05f1578.tar.gz gcc-bed993884b149851fe930b43cf11cbcdf05f1578.tar.bz2 | |
OpenACC 2.7: default clause support for data constructs
This patch implements the OpenACC 2.7 addition of default(none|present) support
for data constructs.
Now, specifying "default(none|present)" on a data construct turns on same
default clause behavior for all lexically enclosed compute constructs (which
don't already themselves have a default clause).
gcc/c/ChangeLog:
* c-parser.cc (OACC_DATA_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
gcc/cp/ChangeLog:
* parser.cc (OACC_DATA_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
gcc/fortran/ChangeLog:
* openmp.cc (OACC_DATA_CLAUSES): Add OMP_CLAUSE_DEFAULT.
gcc/ChangeLog:
* gimplify.cc (oacc_region_type_name): New function.
(oacc_default_clause): If no 'default' clause appears on this
compute construct, see if one appears on a lexically containing
'data' construct.
(gimplify_scan_omp_clauses): Upon OMP_CLAUSE_DEFAULT case, set
ctx->oacc_default_clause_ctx to current context.
gcc/testsuite/ChangeLog:
* c-c++-common/goacc/default-3.c: Adjust testcase.
* c-c++-common/goacc/default-4.c: Adjust testcase.
* c-c++-common/goacc/default-5.c: Adjust testcase.
* gfortran.dg/goacc/default-3.f95: Adjust testcase.
* gfortran.dg/goacc/default-4.f: Adjust testcase.
* gfortran.dg/goacc/default-5.f: Adjust testcase.
Co-authored-by: Thomas Schwinge <thomas@codesourcery.com>
Diffstat (limited to 'libssp')
0 files changed, 0 insertions, 0 deletions