GCC modified for the FreeChainXenon project
89d0f082b3
The 'uses_allocators' clause to the 'target' construct accepts predefined allocators and can also be used to define a new allocator for a target region. As predefined allocators in GCC do not require special handling, those can and are ignored after parsing, such that this feature now works. On the other hand, defining a new allocator will fail for now with a 'sorry, unimplemented'. Note that both the OpenMP 5.0/5.1 and 5.2 syntax for uses_allocators is supported by this commit. 2023-07-17 Tobias Burnus <tobias@codesoucery.com> Chung-Lin Tang <cltang@codesourcery.com> gcc/fortran/ChangeLog: * dump-parse-tree.cc (show_omp_namelist, show_omp_clauses): Dump uses_allocators clause. * gfortran.h (gfc_free_omp_namelist): Add memspace_sym to u union and traits_sym to u2 union. (OMP_LIST_USES_ALLOCATORS): New enum value. (gfc_free_omp_namelist): Add 'bool free_mem_traits_space' arg. * match.cc (gfc_free_omp_namelist): Likewise. * openmp.cc (gfc_free_omp_clauses, gfc_match_omp_variable_list, gfc_match_omp_to_link, gfc_match_omp_doacross_sink, gfc_match_omp_clause_reduction, gfc_match_omp_allocate, gfc_match_omp_flush): Update call. (gfc_match_omp_clauses): Likewise. Parse uses_allocators clause. (gfc_match_omp_clause_uses_allocators): New. (enum omp_mask2): Add new OMP_CLAUSE_USES_ALLOCATORS. (OMP_TARGET_CLAUSES): Accept it. (resolve_omp_clauses): Resolve uses_allocators clause * st.cc (gfc_free_statement): Update gfc_free_omp_namelist call. * trans-openmp.cc (gfc_trans_omp_clauses): Handle OMP_LIST_USES_ALLOCATORS; fail with sorry unless predefined allocator. (gfc_split_omp_clauses): Handle uses_allocators. libgomp/ChangeLog: * testsuite/libgomp.fortran/uses_allocators_1.f90: New test. * testsuite/libgomp.fortran/uses_allocators_2.f90: New test. Co-authored-by: Chung-Lin Tang <cltang@codesourcery.com> |
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| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcody | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgm2 | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| libphobos | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ar-lib | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| multilib.am | ||
| README | ||
| symlink-tree | ||
| test-driver | ||
| ylwrap | ||
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