gcc/fortran/ChangeLog

   1 2015-01-15  Tobias Burnus  <burnus@net-b.de>
   2
   3         * openmp.c (check_symbol_not_pointer, resolve_oacc_data_clauses,
   4         resolve_oacc_deviceptr_clause, resolve_omp_clauses,
   5         gfc_resolve_oacc_declare): Replace '%s' by %qs.
   6
   7 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
   8             Cesar Philippidis  <cesar@codesourcery.com>
   9             James Norris  <jnorris@codesourcery.com>
  10             Ilmir Usmanov  <i.usmanov@samsung.com>
  11             Tobias Burnus  <burnus@net-b.de>
  12
  13         * lang.opt (fopenacc): New option.
  14         * cpp.c (cpp_define_builtins): Conditionally define _OPENACC.
  15         * dump-parse-tree.c (show_omp_node): Split part of it into...
  16         (show_omp_clauses): ... this new function.
  17         (show_omp_node, show_code_node): Handle EXEC_OACC_PARALLEL_LOOP,
  18         EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
  19         EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
  20         EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
  21         EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
  22         (show_namespace): Update for OpenACC.
  23         * f95-lang.c (DEF_FUNCTION_TYPE_VAR_2, DEF_FUNCTION_TYPE_VAR_8)
  24         (DEF_FUNCTION_TYPE_VAR_12, DEF_GOACC_BUILTIN)
  25         (DEF_GOACC_BUILTIN_COMPILER): New macros.
  26         * types.def (BT_FN_VOID_INT_INT_VAR)
  27         (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
  28         (BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
  29         New function types.
  30         * gfortran.h (gfc_statement): Add ST_OACC_PARALLEL_LOOP,
  31         ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
  32         ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_DATA,
  33         ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA,
  34         ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE,
  35         ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_KERNELS_LOOP,
  36         ST_OACC_END_KERNELS_LOOP, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
  37         ST_OACC_ROUTINE.
  38         (struct gfc_expr_list): New data type.
  39         (gfc_get_expr_list): New macro.
  40         (gfc_omp_map_op): Add OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC,
  41         OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM,
  42         OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR.
  43         (OMP_LIST_FIRST, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_USE_DEVICE)
  44         (OMP_LIST_CACHE): New enumerators.
  45         (struct gfc_omp_clauses): Add async_expr, gang_expr, worker_expr,
  46         vector_expr, num_gangs_expr, num_workers_expr, vector_length_expr,
  47         wait_list, tile_list, async, gang, worker, vector, seq,
  48         independent, wait, par_auto, gang_static, and loc members.
  49         (struct gfc_namespace): Add oacc_declare_clauses member.
  50         (gfc_exec_op): Add EXEC_OACC_KERNELS_LOOP,
  51         EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS,
  52         EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
  53         EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
  54         EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
  55         (gfc_free_expr_list, gfc_resolve_oacc_directive)
  56         (gfc_resolve_oacc_declare, gfc_resolve_oacc_parallel_loop_blocks)
  57         (gfc_resolve_oacc_blocks): New prototypes.
  58         * match.c (match_exit_cycle): Handle EXEC_OACC_LOOP and
  59         EXEC_OACC_PARALLEL_LOOP.
  60         * match.h (gfc_match_oacc_cache, gfc_match_oacc_wait)
  61         (gfc_match_oacc_update, gfc_match_oacc_declare)
  62         (gfc_match_oacc_loop, gfc_match_oacc_host_data)
  63         (gfc_match_oacc_data, gfc_match_oacc_kernels)
  64         (gfc_match_oacc_kernels_loop, gfc_match_oacc_parallel)
  65         (gfc_match_oacc_parallel_loop, gfc_match_oacc_enter_data)
  66         (gfc_match_oacc_exit_data, gfc_match_oacc_routine): New
  67         prototypes.
  68         * openmp.c: Include "diagnostic.h" and "gomp-constants.h".
  69         (gfc_free_omp_clauses): Update for members added to struct
  70         gfc_omp_clauses.
  71         (gfc_match_omp_clauses): Change mask paramter to uint64_t.  Add
  72         openacc parameter.
  73         (resolve_omp_clauses): Add openacc parameter.  Update for OpenACC.
  74         (struct fortran_omp_context): Add is_openmp member.
  75         (gfc_resolve_omp_parallel_blocks): Initialize it.
  76         (gfc_resolve_do_iterator): Update for OpenACC.
  77         (gfc_resolve_omp_directive): Call
  78         resolve_omp_directive_inside_oacc_region.
  79         (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE)
  80         (OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_COPYPRIVATE)
  81         (OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN, OMP_CLAUSE_REDUCTION)
  82         (OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE)
  83         (OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_COLLAPSE)
  84         (OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE)
  85         (OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH)
  86         (OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND)
  87         (OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM)
  88         (OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO)
  89         (OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT)
  90         (OMP_CLAUSE_DIST_SCHEDULE): Use uint64_t.
  91         (OMP_CLAUSE_ASYNC, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS)
  92         (OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_COPY, OMP_CLAUSE_COPYOUT)
  93         (OMP_CLAUSE_CREATE, OMP_CLAUSE_PRESENT)
  94         (OMP_CLAUSE_PRESENT_OR_COPY, OMP_CLAUSE_PRESENT_OR_COPYIN)
  95         (OMP_CLAUSE_PRESENT_OR_COPYOUT, OMP_CLAUSE_PRESENT_OR_CREATE)
  96         (OMP_CLAUSE_DEVICEPTR, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER)
  97         (OMP_CLAUSE_VECTOR, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT)
  98         (OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_DEVICE_RESIDENT)
  99         (OMP_CLAUSE_HOST_SELF, OMP_CLAUSE_OACC_DEVICE, OMP_CLAUSE_WAIT)
 100         (OMP_CLAUSE_DELETE, OMP_CLAUSE_AUTO, OMP_CLAUSE_TILE): New macros.
 101         (gfc_match_omp_clauses): Handle those.
 102         (OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES)
 103         (OACC_LOOP_CLAUSES, OACC_PARALLEL_LOOP_CLAUSES)
 104         (OACC_KERNELS_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES)
 105         (OACC_DECLARE_CLAUSES, OACC_UPDATE_CLAUSES)
 106         (OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES)
 107         (OACC_WAIT_CLAUSES): New macros.
 108         (gfc_free_expr_list, match_oacc_expr_list, match_oacc_clause_gang)
 109         (gfc_match_omp_map_clause, gfc_match_oacc_parallel_loop)
 110         (gfc_match_oacc_parallel, gfc_match_oacc_kernels_loop)
 111         (gfc_match_oacc_kernels, gfc_match_oacc_data)
 112         (gfc_match_oacc_host_data, gfc_match_oacc_loop)
 113         (gfc_match_oacc_declare, gfc_match_oacc_update)
 114         (gfc_match_oacc_enter_data, gfc_match_oacc_exit_data)
 115         (gfc_match_oacc_wait, gfc_match_oacc_cache)
 116         (gfc_match_oacc_routine, oacc_is_loop)
 117         (resolve_oacc_scalar_int_expr, resolve_oacc_positive_int_expr)
 118         (check_symbol_not_pointer, check_array_not_assumed)
 119         (resolve_oacc_data_clauses, resolve_oacc_deviceptr_clause)
 120         (oacc_compatible_clauses, oacc_is_parallel, oacc_is_kernels)
 121         (omp_code_to_statement, oacc_code_to_statement)
 122         (resolve_oacc_directive_inside_omp_region)
 123         (resolve_omp_directive_inside_oacc_region)
 124         (resolve_oacc_nested_loops, resolve_oacc_params_in_parallel)
 125         (resolve_oacc_loop_blocks, gfc_resolve_oacc_blocks)
 126         (resolve_oacc_loop, resolve_oacc_cache, gfc_resolve_oacc_declare)
 127         (gfc_resolve_oacc_directive): New functions.
 128         * parse.c (next_free): Update for OpenACC.  Move some code into...
 129         (verify_token_free): ... this new function.
 130         (next_fixed): Update for OpenACC.  Move some code into...
 131         (verify_token_fixed): ... this new function.
 132         (case_executable): Add ST_OACC_UPDATE, ST_OACC_WAIT,
 133         ST_OACC_CACHE, ST_OACC_ENTER_DATA, and ST_OACC_EXIT_DATA.
 134         (case_exec_markers): Add ST_OACC_PARALLEL_LOOP, ST_OACC_PARALLEL,
 135         ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA, ST_OACC_LOOP,
 136         ST_OACC_KERNELS_LOOP.
 137         (case_decl): Add ST_OACC_ROUTINE.
 138         (push_state, parse_critical_block, parse_progunit): Update for
 139         OpenACC.
 140         (gfc_ascii_statement): Handle ST_OACC_PARALLEL_LOOP,
 141         ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
 142         ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_KERNELS_LOOP,
 143         ST_OACC_END_KERNELS_LOOP, ST_OACC_DATA, ST_OACC_END_DATA,
 144         ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP,
 145         ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT,
 146         ST_OACC_CACHE, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
 147         ST_OACC_ROUTINE.
 148         (verify_st_order, parse_spec): Handle ST_OACC_DECLARE.
 149         (parse_executable): Handle ST_OACC_PARALLEL_LOOP,
 150         ST_OACC_KERNELS_LOOP, ST_OACC_LOOP, ST_OACC_PARALLEL,
 151         ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA.
 152         (decode_oacc_directive, parse_oacc_structured_block)
 153         (parse_oacc_loop, is_oacc): New functions.
 154         * parse.h (struct gfc_state_data): Add oacc_declare_clauses
 155         member.
 156         (is_oacc): New prototype.
 157         * resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
 158         EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL,
 159         EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA,
 160         EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE,
 161         EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA,
 162         EXEC_OACC_EXIT_DATA.
 163         (resolve_codes): Call gfc_resolve_oacc_declare.
 164         * scanner.c (openacc_flag, openacc_locus): New variables.
 165         (skip_free_comments): Update for OpenACC.  Move some code into...
 166         (skip_omp_attribute): ... this new function.
 167         (skip_oacc_attribute): New function.
 168         (skip_fixed_comments, gfc_next_char_literal): Update for OpenACC.
 169         * st.c (gfc_free_statement): Handle EXEC_OACC_PARALLEL_LOOP,
 170         EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
 171         EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
 172         EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
 173         EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
 174         * trans-decl.c (gfc_generate_function_code): Update for OpenACC.
 175         * trans-openmp.c: Include "gomp-constants.h".
 176         (gfc_omp_finish_clause, gfc_trans_omp_clauses): Use GOMP_MAP_*
 177         instead of OMP_CLAUSE_MAP_*.  Use OMP_CLAUSE_SET_MAP_KIND.
 178         (gfc_trans_omp_clauses): Handle OMP_LIST_USE_DEVICE,
 179         OMP_LIST_DEVICE_RESIDENT, OMP_LIST_CACHE, and OMP_MAP_FORCE_ALLOC,
 180         OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM,
 181         OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT,
 182         OMP_MAP_FORCE_DEVICEPTR, and gfc_omp_clauses' async, seq,
 183         independent, wait_list, num_gangs_expr, num_workers_expr,
 184         vector_length_expr, vector, vector_expr, worker, worker_expr,
 185         gang, gang_expr members.
 186         (gfc_trans_omp_do): Handle EXEC_OACC_LOOP.
 187         (gfc_convert_expr_to_tree, gfc_trans_oacc_construct)
 188         (gfc_trans_oacc_executable_directive)
 189         (gfc_trans_oacc_wait_directive, gfc_trans_oacc_combined_directive)
 190         (gfc_trans_oacc_declare, gfc_trans_oacc_directive): New functions.
 191         * trans-stmt.c (gfc_trans_block_construct): Update for OpenACC.
 192         * trans-stmt.h (gfc_trans_oacc_directive, gfc_trans_oacc_declare):
 193         New prototypes.
 194         * trans.c (tranc_code): Handle EXEC_OACC_CACHE, EXEC_OACC_WAIT,
 195         EXEC_OACC_UPDATE, EXEC_OACC_LOOP, EXEC_OACC_HOST_DATA,
 196         EXEC_OACC_DATA, EXEC_OACC_KERNELS, EXEC_OACC_KERNELS_LOOP,
 197         EXEC_OACC_PARALLEL, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_ENTER_DATA,
 198         EXEC_OACC_EXIT_DATA.
 199         * gfortran.texi: Update for OpenACC.
 200         * intrinsic.texi: Likewise.
 201         * invoke.texi: Likewise.
 202
 203 2015-01-15  Janus Weil  <janus@gcc.gnu.org>
 204
 205         PR fortran/58023
 206         * resolve.c (resolve_fl_derived0): Continue resolving next component
 207         after error.
 208
 209 2015-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 210
 211         PR fortran/61933
 212         * io.c (gfc_match_inquire): Generate error if unit number in
 213         inquire statement is a constant -1.  All other values allowed.
 214         * trans-io.c (gfc_trans_inquire): Delete dummy iostat variable.
 215         (create_dummy_iostat): Delete function no longer used.
 216
 217 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 218
 219         PR fortran/64528
 220         * trans-decl.c (create_function_arglist): Don't set TREE_READONLY
 221         on dummy args with VALUE attribute.
 222
 223 2015-01-11  Janus Weil  <janus@gcc.gnu.org>
 224
 225         PR fortran/63733
 226         * interface.c (gfc_extend_expr): Look for type-bound operators before
 227         non-typebound ones.
 228
 229 2015-01-11  Janus Weil  <janus@gcc.gnu.org>
 230
 231         PR fortran/58023
 232         * resolve.c (resolve_fl_derived0): Set error flag if problems with the
 233         interface of a procedure-pointer component were detected.
 234
 235 2015-01-11  Janus Weil  <janus@gcc.gnu.org>
 236
 237         PR fortran/64508
 238         * interface.c (compare_parameter): Interface check for
 239         procedure-pointer component as actual argument.
 240
 241 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
 242
 243         * gfortran.texi: Update for libgomp being renamed from "GNU OpenMP
 244         Runtime Library" to "GNU Offloading and Multi Processing Runtime
 245         Library".
 246         * intrinsic.texi: Likewise.
 247
 248 2015-01-10  Tobias Burnus  <burnus@net-b.de>
 249
 250         PR fortran/64522
 251         * invoke.texi (Wline-truncation): Document new behaviour.
 252         * lang.opt (Wline-truncation): Add Init(-1).
 253         * options.c (gfc_post_options): If -Wline-truncation is unset,
 254         enable it for free-form source files; for the latter, also use
 255         -Werror=line-truncation, unless -Wno-error has been specified.
 256
 257 2015-01-09  Michael Collison  <michael.collison@linaro.org>
 258
 259         * convert.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 260         input.h, alias.h, symtab.h, options.h, fold-const.h,
 261         wide-int.h, and inchash.h due to flattening of tree.h.
 262         * cpp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 263         input.h, alias.h, symtab.h, fold-const.h,
 264         wide-int.h, and inchash.h due to flattening of tree.h.
 265         * decl.c: Ditto.
 266         * f95.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 267         input.h, alias.h, symtab.h, options.h, fold-const.h,
 268         wide-int.h, and inchash.h due to flattening of tree.h.
 269         * iresolve.c: Ditto.
 270         * match.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 271         input.h, alias.h, symtab.h, fold-const.h,
 272         wide-int.h, and inchash.h due to flattening of tree.h.
 273         * module.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 274         input.h, alias.h, symtab.h, options.h, fold-const.h,
 275         wide-int.h, and inchash.h due to flattening of tree.h.
 276         * options.c: Ditto.
 277         * target-memory.c: Include hash-set.h, vec.h,
 278         double-int.h, input.h, alias.h, symtab.h, fold-const.h,
 279         wide-int.h, and inchash.h due to flattening of tree.h.
 280         * trans-array.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 281         input.h, alias.h, symtab.h, options.h, fold-const.h,
 282         wide-int.h, and inchash.h due to flattening of tree.h.
 283         * trans.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 284         input.h, alias.h, symtab.h, options.h, fold-const.h,
 285         wide-int.h, and inchash.h due to flattening of tree.h.
 286         * trans-common.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 287         input.h, alias.h, symtab.h, fold-const.h,
 288         wide-int.h, and inchash.h due to flattening of tree.h.
 289         * trans-const.c: Ditto.
 290         * trans-decl.c: Ditto.
 291         * trans-expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 292         input.h, alias.h, symtab.h, options.h, fold-const.h,
 293         wide-int.h, and inchash.h due to flattening of tree.h.
 294         * trans-intrinsic.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 295         input.h, alias.h, symtab.h, fold-const.h,
 296         wide-int.h, inchash.h and real.h due to flattening of tree.h.
 297         * trans-io.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 298         input.h, alias.h, symtab.h, options.h, fold-const.h,
 299         wide-int.h, and inchash.h due to flattening of tree.h.
 300         * trans-openmp.c: Ditto.
 301         * trans-stmt.c: Ditto.
 302         * trans-types.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 303         input.h, alias.h, symtab.h, fold-const.h,
 304         wide-int.h, inchash.h and real.h due to flattening of tree.h.
 305
 306 2015-01-08  Tobias Burnus  <burnus@net-b.de>
 307
 308         * trans-decl.c (gfc_build_qualified_array): Fix coarray tokens
 309         for module coarrays with -fcoarray=lib.
 310         (get_proc_pointer_decl): As module variable, make only public
 311         when not marked as private.
 312
 313 2015-01-05  Thomas Koenig  <tkoenig@gcc.gnu.org>
 314
 315         PR fortran/47674
 316         * dependency.h:  Actually commit changes.
 317
 318 2015-01-05  Thomas Koenig  <tkoenig@gcc.gnu.org>
 319
 320         PR fortran/47674
 321         * dependency.c:  Update copyright years.
 322         (gfc_discard_nops):  Add prototype.
 323         * dependency.c (discard_nops):  Rename to gfc_discard_nops,
 324         make non-static.
 325         (gfc_discard_nops):  Use gfc_discard_nops.
 326         (gfc_dep_difference):  Likewise.
 327         * frontend-passes.c  Update copyright years.
 328         (realloc_strings):  New function.  Add prototype.
 329         (gfc_run_passes):  Call realloc_strings.
 330         (realloc_string_callback):  New function.
 331         (create_var):  Add prototype.  Handle case of a
 332         scalar character variable.
 333         (optimize_trim):  Do not handle allocatable variables.
 334
 335 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 336
 337         Update copyright years.
 338
 339         * gfortranspec.c (lang_specific_driver): Update copyright notice
 340         dates.
 341         * gfc-internals.texi: Bump @copying's copyright year.
 342         * gfortran.texi: Ditto.
 343         * intrinsic.texi: Ditto.
 344         * invoke.texi: Ditto.
 345
 346 2015-01-02  Janus Weil  <janus@gcc.gnu.org>
 347
 348         PR fortran/57562
 349         * expr.c (find_component_ref): Deal with extended types.
 350
 351 2015-01-02  Tobias Burnus  <burnus@net-b.de>
 352
 353         * trans-decl.c (gfc_build_qualified_array): Fix coarray tokens
 354         for module coarrays with -fcoarray=lib.
 355
 356 2015-01-02  Janus Weil  <janus@gcc.gnu.org>
 357
 358         PR fortran/60507
 359         * interface.c (is_procptr_result): New function to check if an
 360         expression is a procedure-pointer result.
 361         (compare_actual_formal): Use it.
 362 ^L
 363 Copyright (C) 2015 Free Software Foundation, Inc.
 364
 365 Copying and distribution of this file, with or without modification,
 366 are permitted in any medium without royalty provided the copyright
 367 notice and this notice are preserved.