1 2018-01-10 Janne Blomqvist <jb@gcc.gnu.org>
4 * trans-array.c (gfc_trans_array_ctor_element): Convert RHS to the
5 LHS type when assigning.
7 2018-01-09 Steven G. Kargl <kargl@gcc.gnu.org>
10 * expr.c (gfc_is_simply_contiguous): Check for NULL pointer.
12 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
14 * match.c (gfc_match_allocate): Check for NULL pointer.
16 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
18 * expr.c (gfc_check_pointer_assign): Fix typo in comment.
20 2018-01-08 Paul Thomas <pault@gcc.gnu.org>
23 * decl.c (gfc_get_pdt_instance): If parameterized arrays have
24 an initializer, convert the kind parameters and add to the
25 component if the instance.
26 * trans-array.c (structure_alloc_comps): Add 'is_pdt_type' and
27 use it with case COPY_ALLOC_COMP. Call 'duplicate_allocatable'
28 for parameterized arrays. Clean up typos in comments. Convert
29 parameterized array initializers and copy into the array.
30 * trans-expr.c (gfc_trans_scalar_assign): Do a deep copy for
32 *trans-stmt.c (trans_associate_var): Deallocate associate vars
33 as necessary, when they are PDT function results for example.
36 * trans-array.c (structure_alloc_comps): Only compare len parms
37 when they are declared explicitly.
39 2018-01-06 Janne Blomqvist <jb@gcc.gnu.org>
42 * trans-expr.c (gfc_trans_pointer_assignment): fold_convert rhs to
45 2018-01-05 Janne Blomqvist <jb@gcc.gnu.org>
49 * array.c (got_charlen): Use gfc_charlen_int_kind.
50 * class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of
52 (find_intrinsic_vtab): Likewise.
53 * decl.c (match_char_length): Use gfc_charlen_int_kind.
54 (add_init_expr_to_sym): Use gfc_charlen_t and gfc_charlen_int_kind.
55 (gfc_match_implicit): Use gfc_charlen_int_kind.
56 * dump-parse-tree.c (show_char_const): Use gfc_charlen_t and size_t.
57 (show_expr): Use HOST_WIDE_INT_PRINT_DEC.
58 * expr.c (gfc_get_character_expr): Length parameter of type
60 (gfc_get_int_expr): Value argument of type HOST_WIDE_INT.
61 (gfc_extract_hwi): New function.
62 (simplify_const_ref): Make string_len of type gfc_charlen_t.
63 (gfc_simplify_expr): Use HOST_WIDE_INT for substring refs.
64 * frontend-passes.c (optimize_trim): Use gfc_charlen_int_kind.
65 * gfortran.h (gfc_mpz_get_hwi): New prototype.
66 (gfc_mpz_set_hwi): Likewise.
67 (gfc_charlen_t): New typedef.
68 (gfc_expr): Use gfc_charlen_t for character lengths.
69 (gfc_size_kind): New extern variable.
70 (gfc_extract_hwi): New prototype.
71 (gfc_get_character_expr): Use gfc_charlen_t for character length.
72 (gfc_get_int_expr): Use HOST_WIDE_INT type for value argument.
73 * gfortran.texi: Update description of hidden string length argument.
74 * iresolve.c (check_charlen_present): Use gfc_charlen_int_kind.
75 (gfc_resolve_char_achar): Likewise.
76 (gfc_resolve_repeat): Pass string length directly without
77 temporary, use gfc_charlen_int_kind.
78 (gfc_resolve_transfer): Use gfc_charlen_int_kind.
79 * match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen.
80 * misc.c (gfc_mpz_get_hwi): New function.
81 (gfc_mpz_set_hwi): New function.
82 * module.c (atom_int): Change type from int to HOST_WIDE_INT.
83 (parse_integer): Don't complain about large integers.
84 (write_atom): Use HOST_WIDE_INT for integers.
85 (mio_integer): Handle integer type mismatch.
86 (mio_hwi): New function.
87 (mio_intrinsic_op): Use HOST_WIDE_INT.
88 (mio_array_ref): Likewise.
90 * primary.c (match_substring): Use gfc_charlen_int_kind.
91 * resolve.c (resolve_substring_charlen): Use gfc_charlen_int_kind.
92 (resolve_character_operator): Likewise.
93 (resolve_assoc_var): Likewise.
94 (resolve_select_type): Use HOST_WIDE_INT for charlen, use snprintf.
95 (resolve_charlen): Use mpz_sgn to determine sign.
96 * simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t
98 * symbol.c (generate_isocbinding_symbol): Use gfc_charlen_int_kind.
99 * target-memory.c (size_character): Length argument of type
101 (gfc_encode_character): Likewise.
102 (gfc_interpret_character): Use gfc_charlen_t.
103 * target-memory.h (gfc_encode_character): Modify prototype.
104 * trans-array.c (gfc_trans_array_ctor_element): Use existing type.
105 (get_array_ctor_var_strlen): Use gfc_conv_mpz_to_tree_type.
106 (trans_array_constructor): Use existing type.
107 (get_array_charlen): Likewise.
108 * trans-const.c (gfc_conv_mpz_to_tree_type): New function.
109 * trans-const.h (gfc_conv_mpz_to_tree_type): New prototype.
110 * trans-decl.c (gfc_trans_deferred_vars): Use existing type.
111 (add_argument_checking): Likewise.
112 * trans-expr.c (gfc_class_len_or_zero_get): Build const of type
113 gfc_charlen_type_node.
114 (gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of
115 4, fold_convert to correct type.
116 (gfc_conv_class_to_class): Build const of type size_type_node for
118 (gfc_copy_class_to_class): Likewise.
119 (gfc_conv_string_length): Use same type in expression.
120 (gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen.
121 (gfc_conv_string_tmp): Make sure len is of the right type.
122 (gfc_conv_concat_op): Use same type in expression.
123 (gfc_conv_procedure_call): Likewise.
124 (fill_with_spaces): Comment out memset() block due to spurious
125 -Wstringop-overflow warnings.
126 (gfc_trans_string_copy): Use gfc_charlen_type_node.
127 (alloc_scalar_allocatable_for_subcomponent_assignment):
128 fold_convert to right type.
129 (gfc_trans_subcomponent_assign): Likewise.
130 (trans_class_vptr_len_assignment): Build const of correct type.
131 (gfc_trans_pointer_assignment): Likewise.
132 (alloc_scalar_allocatable_for_assignment): fold_convert to right
134 (trans_class_assignment): Build const of correct type.
135 * trans-intrinsic.c (gfc_conv_associated): Likewise.
136 (gfc_conv_intrinsic_repeat): Do calculation in sizetype.
137 * trans-io.c (gfc_build_io_library_fndecls): Use
138 gfc_charlen_type_node for character lengths.
139 (set_string): Convert to right type in assignment.
140 * trans-stmt.c (gfc_trans_label_assign): Build const of
141 gfc_charlen_type_node.
142 (trans_associate_var): Likewise.
143 (gfc_trans_character_select): Likewise.
144 (gfc_trans_allocate): Likewise, don't typecast strlen result.
145 (gfc_trans_deallocate): Don't typecast strlen result.
146 * trans-types.c (gfc_size_kind): New variable.
147 (gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind
149 * trans-types.h: Fix comment.
151 2018-01-04 Thomas Koenig <tkoenig@gcc.gnu.org>
155 * check.c (gfc_check_eoshift): Check for string length and
156 for conformance of boundary.
157 * intrinsic.c (add_functions): Add gfc_simplify_eoshift.
158 * intrinsic.h: Add prototype for gfc_simplify_eoshift.
159 * simplify.c (gfc_simplify_eoshift): New function.
161 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
162 Alan Hayward <alan.hayward@arm.com>
163 David Sherwood <david.sherwood@arm.com>
165 * trans-types.c (gfc_type_for_mode): Handle MODE_VECTOR_BOOL.
167 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
168 Alan Hayward <alan.hayward@arm.com>
169 David Sherwood <david.sherwood@arm.com>
171 * trans-types.c (gfc_type_for_mode): Check valid_vector_subparts_p.
173 2018-01-03 Thomas Koenig <tkoenig@gcc.gnu.org>
176 * check.c (gfc_check_eoshift): Error for missing boundary if array
177 is not one of the standard types.
179 2018-01-03 Jakub Jelinek <jakub@redhat.com>
181 Update copyright years.
183 * gfortranspec.c (lang_specific_driver): Update copyright notice
185 * gfc-internals.texi: Bump @copying's copyright year.
186 * gfortran.texi: Ditto.
187 * intrinsic.texi: Ditto.
188 * invoke.texi: Ditto.
190 2017-01-02 Thomas Koenig <tkoenig@gcc.gnu.org>
193 * intrinsic.c (add_function): Add gfc_simplify_maxloc and
194 gfc_simplify_minloc to maxloc and minloc, respectively.
195 * intrinsic.h: Add prototypes for gfc_simplify_minloc
196 and gfc_simplify_maxloc.
197 * simplify.c (min_max_chose): Adjust prototype. Modify function
198 to have a return value which indicates if the extremum was found.
199 (is_constant_array_expr): Fix typo in comment.
200 (simplify_minmaxloc_to_scalar): New function.
201 (simplify_minmaxloc_nodim): New function.
202 (new_array): New function.
203 (simplify_minmaxloc_to_array): New function.
204 (gfc_simplify_minmaxloc): New function.
205 (simplify_minloc): New function.
206 (simplify_maxloc): New function.
208 2018-01-02 Thomas Koenig <tkoenig@gcc.gnu.org>
212 * simplify.c (gfc_simplify_cshift): Re-implement to allow full
215 2018-01-01 Paul Thomas <pault@gcc.gnu.org>
218 * resolve.c (resolve_fl_derived0): Add caf_token fields for
219 allocatable and pointer scalars, when -fcoarray selected.
220 * trans-types.c (gfc_copy_dt_decls_ifequal): Copy the token
221 field as well as the backend_decl.
222 (gfc_get_derived_type): Flag GFC_FCOARRAY_LIB for module
223 derived types that are not vtypes. Components with caf_token
224 attribute are pvoid types. For a component requiring it, find
225 the caf_token field and have the component token field point to
229 *trans-types.c (gfc_get_array_descriptor_base): Add the token
230 field to the descriptor even when codimen not set.
232 Copyright (C) 2018 Free Software Foundation, Inc.
234 Copying and distribution of this file, with or without modification,
235 are permitted in any medium without royalty provided the copyright
236 notice and this notice are preserved.