+2011-07-07 Tobias Burnus <burnus@net-b.de>
+
+ * trans.c (gfc_allocate_with_status): Call _gfortran_caf_register
+ with NULL arguments for (new) stat=/errmsg= arguments.
+
+2011-07-06 Daniel Carrera <dcarrera@gmail.com>
+
+ * trans-array.c (gfc_array_allocate): Rename allocatable_array to
+ allocatable. Rename function gfc_allocate_array_with_status to
+ gfc_allocate_allocatable_with_status. Update function call for
+ gfc_allocate_with_status.
+ * trans-opemp.c (gfc_omp_clause_default_ctor): Rename function
+ gfc_allocate_array_with_status to gfc_allocate_allocatable_with_status.
+ * trans-stmt.c (gfc_trans_allocate): Update function call for
+ gfc_allocate_with_status. Rename function gfc_allocate_array_with_status
+ to gfc_allocate_allocatable_with_status.
+ * trans.c (gfc_call_malloc): Add new parameter gfc_allocate_with_status
+ so it uses the library for memory allocation when -fcoarray=lib.
+ (gfc_allocate_allocatable_with_status): Renamed from
+ gfc_allocate_array_with_status.
+ (gfc_allocate_allocatable_with_status): Update function call for
+ gfc_allocate_with_status.
+ * trans.h (gfc_coarray_type): New enum.
+ (gfc_allocate_with_status): Update prototype.
+ (gfc_allocate_allocatable_with_status): Renamed from
+ gfc_allocate_array_with_status.
+ * trans-decl.c (generate_coarray_sym_init): Use the new constant
+ GFC_CAF_COARRAY_ALLOC in the call to gfor_fndecl_caf_register.
+
+2011-07-06 Richard Guenther <rguenther@suse.de>
+
+ * f95-lang.c (gfc_init_decl_processing):
+ Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
+
+2011-07-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/49623
+ * gfortranspec.c (lang_specific_driver): Ignore options with
+ CL_ERR_MISSING_ARG errors.
+
+2011-07-02 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/49562
+ * expr.c (gfc_check_vardef_context): Handle type-bound procedures.
+
+2011-06-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/49540
+ * gfortran.h (gfc_constructor): Add repeat field.
+ * trans-array.c (gfc_conv_array_initializer): Handle repeat > 1.
+ * array.c (current_expand): Add repeat field.
+ (expand_constructor): Copy repeat.
+ * constructor.c (node_free, node_copy, gfc_constructor_get,
+ gfc_constructor_lookup): Handle repeat field.
+ (gfc_constructor_lookup_next, gfc_constructor_remove): New functions.
+ * data.h (gfc_assign_data_value): Add mpz_t * argument.
+ (gfc_assign_data_value_range): Removed.
+ * constructor.h (gfc_constructor_advance): Removed.
+ (gfc_constructor_lookup_next, gfc_constructor_remove): New prototypes.
+ * data.c (gfc_assign_data_value): Add REPEAT argument, handle it and
+ also handle overwriting a range with a single entry.
+ (gfc_assign_data_value_range): Removed.
+ * resolve.c (check_data_variable): Adjust gfc_assign_data_value
+ call. Use gfc_assign_data_value instead of
+ gfc_assign_data_value_expr.
+
+2011-06-27 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/49466
+ * trans-array.c (structure_alloc_comps): Make sure sub-components
+ and extended types are correctly deallocated.
+
+2011-06-21 Andrew MacLeod <amacleod@redhat.com>
+
+ * trans-openmp.c: Add sync_ or SYNC__ to builtin names.
+ * trans-stmt.c: Add sync_ or SYNC__ to builtin names.
+ * trans-decl.c: Add sync_ or SYNC__ to builtin names.
+
+2011-06-21 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/49112
+ * class.c (gfc_find_derived_vtab): Make vtab and default initialization
+ symbols SAVE_IMPLICIT.
+
+2011-06-20 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/18918
+ * gfortran.h (gfc_check_vardef_context): Update prototype.
+ (iso_fortran_env_symbol): Handle derived types.
+ (symbol_attribute): Add lock_comp.
+ * expr.c (gfc_check_vardef_context): Add LOCK_TYPE check.
+ * interface.c (compare_parameter, gfc_procedure_use): Handle
+ LOCK_TYPE.
+ (compare_actual_formal): Update
+ gfc_check_vardef_context call.
+ * check.c (gfc_check_atomic_def, gfc_check_atomic_ref): Ditto.
+ * intrinsic.c (check_arglist): Ditto.
+ * io.c (resolve_tag, gfc_resolve_dt, gfc_resolve_inquire): Ditto.
+ * iso-fortran-env.def (ISOFORTRAN_LOCK_TYPE): Add.
+ * intrinsic.texi (ISO_FORTRAN_ENV): Document LOCK_TYPE.
+ * module.c (mio_symbol_attribute): Handle lock_comp.
+ (create_derived_type): New function.
+ (use_iso_fortran_env_module): Call it to handle LOCK_TYPE.
+ * parse.c (parse_derived): Add constraint check for LOCK_TYPE.
+ * resolve.c (resolve_symbol, resolve_lock_unlock): Add constraint
+ checks for LOCK_TYPE.
+ (gfc_resolve_iterator, resolve_deallocate_expr,
+ resolve_allocate_expr, resolve_code, resolve_transfer): Update
+ gfc_check_vardef_context call.
+ * trans-stmt.h (gfc_trans_lock_unlock): New prototype.
+ * trans-stmt.c (gfc_trans_lock_unlock): New function.
+ * trans.c (trans_code): Handle LOCK and UNLOCK.
+
+2011-06-18 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/49400
+ * decl.c (gfc_match_procedure): Allow PROCEDURE declarations inside
+ BLOCK constructs.
+
+2011-06-17 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/48699
+ * check.c (gfc_check_move_alloc): If 'TO' argument is polymorphic,
+ make sure the vtab is present.
+
+2011-06-16 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/49074
+ * interface.c (gfc_extend_assign): Propagate the locus from the
+ assignment to the type-bound procedure call.
+
+2011-06-16 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/49417
+ * module.c (mio_component): Make sure the 'class_ok' attribute is set
+ for use-associated CLASS components.
+ * parse.c (parse_derived): Check for 'class_ok' attribute.
+ * resolve.c (resolve_fl_derived): Ditto.
+
+2011-06-13 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ * frontend-passes.c (remove_trim): New function.
+ (optimize_assignment): Use it.
+ (optimize_comparison): Likewise. Return correct status
+ for previous change.
+
+2011-06-12 Tobias Burnus
+
+ PR fortran/49324
+ * trans-expr.c (gfc_trans_assignment_1): Tell
+ gfc_trans_scalar_assign to also deep-copy RHS nonvariables
+ with allocatable components.
+ * trans-array.c (gfc_conv_expr_descriptor): Ditto.
+
+2011-05-11 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ * frontend-passes.c (optimize_assignment): Follow chains
+ of concatenation operators to the end for removing trailing
+ TRIMS for assignments.
+
+2011-06-10 Daniel Carrera <dcarrera@gmail.com>
+
+ * trans-decl.c (gfc_build_builtin_function_decls):
+ Updated declaration of caf_sync_all and caf_sync_images.
+ * trans-stmt.c (gfc_trans_sync): Function
+ can now handle a "stat" variable that has an integer type
+ different from integer_type_node.
+
+2011-06-09 Richard Guenther <rguenther@suse.de>
+
+ * trans.c (gfc_allocate_array_with_status): Mark error path
+ as unlikely.
+
+2011-06-08 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/18918
+ * gfortran.h (gfc_statement): Add ST_LOCK and ST_UNLOCK.
+ (gfc_exec_op): Add EXEC_LOCK and EXEC_UNLOCK.
+ (gfc_code): Add expr4.
+ * match.h (gfc_match_lock, gfc_match_unlock): New prototypes.
+ * match.c (gfc_match_lock, gfc_match_unlock,
+ lock_unlock_statement): New functions.
+ (sync_statement): Bug fix, avoiding double freeing.
+ (gfc_match_if): Handle LOCK/UNLOCK statement.
+ * parse.c (decode_statement, next_statement,
+ gfc_ascii_statement): Ditto.
+ * st.c (gfc_free_statement): Handle LOCK and UNLOCK.
+ * resolve.c (resolve_lock_unlock): New function.
+ (resolve_code): Call it.
+ * dump-parse-tree.c (show_code_node): Handle LOCK/UNLOCK.
+
+2011-06-07 Richard Guenther <rguenther@suse.de>
+
+ * f95-lang.c (gfc_init_decl_processing): Do not set
+ size_type_node or call set_sizetype.
+
+2011-06-05 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/49255
+ * trans-expr.c (gfc_conv_procedure_call): Fix -fcheck=pointer
+ for F2008.
+
+2011-06-05 Andreas Schmidt <andreas.schmidt.42@gmx.net>
+ Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ * dump-parse-tree.c (show_symbol): Don't dump namespace
+ for ENTRY to avoid infinite recursion.
+
+2011-06-02 Asher Langton <langton2@llnl.gov>
+
+ PR fortran/49268
+ * trans-decl.c (gfc_trans_deferred_vars): Treat assumed-size Cray
+ pointees as AS_EXPLICIT.
+
+2011-06-02 Asher Langton <langton2@llnl.gov>
+
+ PR fortran/37039
+ * decl.c (variable_decl): Merge current_as before copying to cp_as.
+
+2011-06-02 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ PR fortran/49265
+ * decl.c (gfc_match_modproc): Allow for a double colon in a module
+ procedure statement.
+ * parse.c ( decode_statement): Deal with whitespace around :: in
+ gfc_match_modproc.
+
+2011-05-31 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/18918
+ * intrinsic.c (klass): Add CLASS_ATOMIC.
+ (add_subroutines): Add atomic_ref/atomic_define.
+ * intrinsic.texi (ATOMIC_REF, ATOMIC_DEFINE): Document.
+ * intrinsic.h (gfc_check_atomic_def, gfc_check_atomic_ref,
+ gfc_resolve_atomic_def, gfc_resolve_atomic_ref): New prototypes.
+ * gfortran.h (gfc_isym_id): Add GFC_ISYM_ATOMIC_DEF
+ and GFC_ISYM_ATOMIC_REF.
+ (gfc_atomic_int_kind, gfc_atomic_logical_kind): New global vars.
+ * iresolve.c (gfc_resolve_atomic_def, gfc_resolve_atomic_ref): New
+ functions.
+ * check.c (gfc_check_atomic, gfc_check_atomic_def,
+ gfc_check_atomic_ref): New functions.
+ * iso-fortran-env.def (ISOFORTRANENV_FILE_ATOMIC_INT_KIND,
+ ISOFORTRANENV_FILE_ATOMIC_LOGICAL_KIND): Change kind value.
+ * trans-intrinsic.c (conv_intrinsic_atomic_def,
+ conv_intrinsic_atomic_ref, gfc_conv_intrinsic_subroutine): New
+ functions.
+ (conv_intrinsic_move_alloc) Renamed from
+ gfc_conv_intrinsic_move_alloc - and made static.
+ * trans.h (gfc_conv_intrinsic_move_alloc): Remove.
+ (gfc_conv_intrinsic_subroutine) Add prototype.
+ * trans.c (trans_code): Call gfc_conv_intrinsic_subroutine.
+ * trans-types (gfc_atomic_int_kind, gfc_atomic_logical_kind): New
+ global vars.
+ (gfc_init_kinds): Set them.
+
+2011-05-31 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/18918
+ * trans-array.c (gfc_trans_dummy_array_bias): Handle
+ cobounds of assumed-shape arrays.
+
+2011-05-31 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/18918
+ * resolve.c (resolve_fl_variable): Handle static coarrays
+ with non-constant cobounds.
+
+2011-05-29 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/47601
+ * module.c (mio_component_ref): Handle components of extended types.
+ * symbol.c (gfc_find_component): Return is sym is NULL.
+
+2011-05-29 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/18918
+ * interface.c (compare_parameter): Add check for passing coarray
+ to allocatable noncoarray dummy.
+
+2011-05-29 Tobias Burnus <burnus@net-b.de>
+ Richard Guenther <rguenther@suse.de>
+
+ PR fortran/18918
+ * trans-types.c (gfc_get_nodesc_array_type): Don't mess with
+ the type's TREE_TYPE.
+ * trans-array.c (gfc_conv_array_ref): Use TYPE_MAIN_VARIANT.
+ * trans.c (gfc_build_array_ref): Ditto.
+
2011-05-27 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
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