mirror of git://gcc.gnu.org/git/gcc.git
5df445a2a5
2015-12-02 Tobias Burnus <burnus@net-b.de> Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> * check.c (gfc_check_event_query): New function. * dump-parse-tree.c (show_code_node): Handle EXEC_EVENT_POST, EXEC_EVENT_WAIT. * expr.c (gfc_check_vardef_context): New check for event variables definition. * gfortran.h (gfc_statement): Add ST_EVENT_POST, ST_EVENT_WAIT. (gfc_isym_id): GFC_ISYM_EVENT_QUERY. (struct symbol_attribute): New field. (gfc_exec_op): Add EXEC_EVENT_POST and EXEC_EVENT_WAIT. * gfortran.texi: Document about new events functions and minor changes. * interface.c (compare_parameter): New check. (gfc_procedure_use): New check for explicit procedure interface. (add_subroutines): Add event_query. * intrinsic.h (gfc_check_event_query,gfc_resolve_event_query): New prototypes. * iresolve.c (gfc_resolve_event_query): New function. * iso-fortran-env.def (event_type): New type. * match.c (event_statement,gfc_match_event_post,gfc_match_event_wait): New functions. (gfc_match_name): New event post and event wait. * match.h (gfc_match_event_post,gfc_match_event_wait): New prototypes. * module.c (ab_attribute): Add AB_EVENT_COMP. (attr_bits): Likewise. (mio_symbol_attribute): Handle event_comp attribute. * parse.c (decode_statement): Add ST_EVENT_POST, ST_EVENT_WAIT. (next_statement): Add ST_EVENT_POST, ST_EVENT_WAIT. (gfc_ascii_statement): Add ST_EVENT_POST, ST_EVENT_WAIT. (parse_derived): Check for event_type components. * resolve.c (resolve_allocate_expr): Check for event variable def. (resolve_lock_unlock): Renamed to resolve_lock_unlock_event. It includes logic for locks and events. (gfc_resolve_code): Call it. (gfc_resolve_symbol): New check for event variable to be a corray. * st.c (gfc_free_statement): Handle new EXEC_EVENT_POST and EXEC_EVENT_WAIT. * trans-decl.c (gfor_fndecl_caf_event_post,gfor_fndecl_caf_event_wait, gfor_fndecl_caf_event_query): New global variables. (generate_coarray_sym_init): Checking for event_type. (gfc_conv_procedure_call): Check for C bind attribute. * trans-intrinsic.c (conv_intrinsic_event_query): New function. (conv_intrinsic_move_alloc): Call it. * trans-stmt.c (gfc_trans_lock_unlock): Passing address of actual argument. (gfc_trans_sync): Likewise. (gfc_trans_event_post_wait): New function. * trans-stmt.h (gfc_trans_event_post_wait): New prototype. * trans-types.c (gfc_get_derived_type): Integer_kind as event_type. * trans.c (gfc_allocate_using_lib): New argument and logic for events. (gfc_allocate_allocatable): Passing new argument. (trans_code): Handle EXEC_EVENT_POST, EXEC_EVENT_WAIT. * trans.h (gfc_coarray_type): New elements. (gfor_fndecl_caf_event_post,gfor_fndecl_caf_event_wait, gfor_fndecl_caf_event_query): Declare them. 2015-12-02 Tobias Burnus <burnus@net-b.de> Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> * gfortran.dg/coarray/event_1.f90: New. * gfortran.dg/coarray/event_2.f90: New. Co-Authored-By: Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> From-SVN: r231208 |
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README
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.