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Paul Thomas 950ab3f141 re PR fortran/84141 (Internal error: type_name(): Bad type) 
2018-02-10  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/84141
	PR fortran/84155
	* trans-array.c (gfc_array_init_size): Revert the change made
	in revision 257356 setting the dtype.
	* trans-types.c (gfc_get_dtype): Do not use the cached dtype.
	Call gfc_get_dtype_rank_type every time.

	PR fortran/56691
	* trans-array.c (gfc_conv_expr_descriptor): If the source array
	is a descriptor type, use its offset, removing the condition
	that is be a class expression.

2018-02-10  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/56691
	* gfortran.dg/type_to_class_4.f03: New test.

From-SVN: r257550
2018-02-10 18:16:14 +00:00

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2018-02-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/84141
PR fortran/84155
* trans-array.c (gfc_array_init_size): Revert the change made
in revision 257356 setting the dtype.
* trans-types.c (gfc_get_dtype): Do not use the cached dtype.
Call gfc_get_dtype_rank_type every time.
PR fortran/56691
* trans-array.c (gfc_conv_expr_descriptor): If the source array
is a descriptor type, use its offset, removing the condition
that is be a class expression.
2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/82994
* match.c (gfc_match_deallocate): Check for NULL pointer.
2018-02-07 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/68560
* trans-intrinsic.c (gfc_conv_intrinsic_shape): New function.
(gfc_conv_intrinsic_function): Call it.
2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/82049
* match.c (gfc_match_type_spec): If the charlen is non-NULL, then
try to resolve it. While here return early if possible.
2018-02-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/84115
* trans-decl.c (gfc_get_symbol_decl): Do not finish the decl of
'length' if the symbol charlen backend_decl is an indirect ref.
2018-02-03 Paul Thomas <pault@gcc.gnu.org>
PR fortran/84141
PR fortran/84155
* trans-array.c (gfc_array_init_size): Instead of gfc_get_dtype
use gfc_get_dtype_rank_type.
2018-02-01 Janne Blomqvist <jb@gcc.gnu.org>
PR 83975
PR 83344
* resolve.c (resolve_assoc_var): Generate an error if
target length unknown.
2018-02-01 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/83705
* simplify.c (gfc_simplify_repeat): Increase limit for deferring
to runtime, print a warning message.
2018-01-31 Jakub Jelinek <jakub@redhat.com>
PR fortran/84116
* openmp.c (gfc_match_omp_clauses): If all the linear
gfc_match_omp_variable_list calls failed, don't gfc_free_omp_namelist
nor set *head = NULL. Formatting fixes.
2018-01-31 Paul Thomas <pault@gcc.gnu.org>
PR fortran/84088
* trans-expr.c (gfc_conv_procedure_call): If the parm expr is
an address expression passed to an assumed rank dummy, convert
to an indirect reference.
2018-01-31 Thomas Koenig <tkoenig@gcc.gnu.org>
* dump-parse-tree.c (write_proc): Use sym_name (which may
be sym->binding_label) instead of sym->name.
2018-01-31 Janne Blomqvist <jb@gcc.gnu.org>
* trans-const.c (gfc_conv_string_init): Use gfc_charlen_t instead
of int for slen.
2018-01-31 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
* trans-expr.c (fill_with_spaces): Use memset instead of
generating loop.
(gfc_trans_string_copy): Improve opportunity to use builtins with
constant lengths.
2018-01-30 Jakub Jelinek <jakub@redhat.com>
PR debug/84131
* trans-array.c (gfc_get_descriptor_offsets_for_info): Set *data_off
to DATA_FIELD's offset rather than OFFSET_FIELD's offset.
2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/84134
* array.c (gfc_ref_dimen_size): Whitespace fixes. If stride is
zero, return false.
2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/84133
* frontend-passes (matmul_to_var_expr): Return early if
in association list.
(inline_matmul_assign): Likewise.
2017-01-29 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/84073
* resolve.c (resolve_component): Ensure BIND(C) character
components have length one.
(resolve_symbol): Likewise for variables.
2018-01-27 Jakub Jelinek <jakub@redhat.com>
PR fortran/84065
* decl.c (add_init_expr_to_sym): Ignore initializers for too large
lengths.
2018-01-26 Damian Rouson <damian@sourceryinstitute.org>
Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
Soren Rasmussen <s.c.rasmussen@gmail.com>
Partial support for Fortran 2018 teams features.
* array.c (gfc_match_array_ref): add team attribute in coarray
transfers.
* check.c (gfc_check_get_team, gfc_check_team_number): add new
functions for get_team and team_number.
* dump-parse-tree.c (show_code_node): add new statements: form team,
change team, end team, and sync team.
* expr.c (gfc_find_team_co): add new function.
* gfortran.h: add new statements.
* intrinsic.c (add_functions): add get_team and team_number functions.
* intrinsic.h: add get_team and team_number prototypes for check,
simplify, and resolve.
* iresolve.c (gfc_resolve_get_team, gfc_resolve_team_number): add new
functions.
* iso-fortran-env.def: add the team_type derived type.
* match.c (gfc_match_if, gfc_match_form_team, gfc_match_team_number)
(gfc_match_end_team, gfc_match_sync_team, gfc_match_change_team):
add change team, end team, form team, sync team match and functions.
* match.h: add new prototypes for change team, end team, form team,
and sync team.
* parse.c (decode_statement): add cases for change team, end team,
form team, and sync team.
* resolve.c: add cases for exec form team, change team, end team, and
sync team.
* simplify.c (gfc_simplify_get_team): add new function for get team.
* st.c (gfc_free_statement): add cases exec for change team, end team,
form team, sync team.
* trans-decl.c (gfor_fndecl_caf_form_team)
(gfor_fndecl_caf_change_team, gfor_fndecl_caf_end_team)
(gfor_fndecl_caf_sync_team, gfor_fndecl_caf_get_team)
(gfor_fndecl_caf_team_number): add functions and definitions.
* trans-intrinsic.c (conv_caf_send, conv_intrinsic_team_number): add
new function and team_type argument support.
* trans-stmt.c (gfc_trans_form_team, gfc_trans_change_team)
(gfc_trans_end_team, gfc_trans_sync_team): add new functions.
* trans-stmt.h: add new prototypes.
* trans-types.c (gfc_get_derived_type): check condition for team_type.
* trans.c (trans_code): new exec cases for form team, change team, end
team, and sync team.
* trans.h: add new prototypes.
2018-01-26 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/83998
* simplify.c (compute_dot_product): Initialize result to INTEGER(1) 0
or .false. The summation does the correct type conversion.
(gfc_simplify_dot_product): Special case zero-sized arrays.
2018-25-01 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37577
* array.c (gfc_match_array_ref): If standard earlier than F2008
it is an error if the reference dimension is greater than 7.
libgfortran.h : Increase GFC_MAX_DIMENSIONS to 15. Change the
dtype masks and shifts accordingly.
* trans-array.c (gfc_conv_descriptor_dtype): Use the dtype
type node to check the field.
(gfc_conv_descriptor_dtype): Access the rank field of dtype.
(duplicate_allocatable_coarray): Access the rank field of the
dtype descriptor rather than the dtype itself.
* trans-expr.c (get_scalar_to_descriptor_type): Store the type
of 'scalar' on entry and use its TREE_TYPE if it is ARRAY_TYPE
(ie. a character).
(gfc_conv_procedure_call): Pass TREE_OPERAND (tmp,0) to
get_scalar_to_descriptor_type if the actual expression is a
constant.
(gfc_trans_structure_assign): Assign the rank directly to the
dtype rank field.
* trans-intrinsic.c (gfc_conv_intrinsic_rank): Cast the result
to default integer kind.
(gfc_conv_intrinsic_sizeof): Obtain the element size from the
'elem_len' field of the dtype.
* trans-io.c (gfc_build_io_library_fndecls): Replace
gfc_int4_type_node with dtype_type_node where necessary.
(transfer_namelist_element): Use gfc_get_dtype_rank_type for
scalars.
* trans-types.c : Provide 'get_dtype_type_node' to acces the
dtype_type_node and, if necessary, build it.
The maximum size of an array element is now determined by the
maximum value of size_t.
Update the description of the array descriptor, including the
type def for the dtype_type.
(gfc_get_dtype_rank_type): Build a constructor for the dtype.
Distinguish RECORD_TYPEs that are BT_DERIVED or BT_CLASS.
(gfc_get_array_descriptor_base): Change the type of the dtype
field to dtype_type_node.
(gfc_get_array_descr_info): Get the offset to the rank field of
the dtype.
* trans-types.h : Add a prototype for 'get_dtype_type_node ()'.
* trans.h : Define the indices of the dtype fields.
2018-23-01 Paul Thomas <pault@gcc.gnu.org>
PR fortran/83866
* decl.c (gfc_match_derived_decl): If eos not matched, recover
and emit error about garbage after declaration.
2018-23-01 Paul Thomas <pault@gcc.gnu.org>
PR fortran/83898
* trans-stmt.c (trans_associate_var): Do not set cst_array_ctor
for characters.
2018-01-22 Janne Blomqvist <jb@gcc.gnu.org>
PR 78534
PR 83704
* arith.c (gfc_arith_concat): Use size_t for string length.
(gfc_compare_string): Likewise.
(gfc_compare_with_Cstring): Likewise.
* array.c (gfc_resolve_character_array_constructor): Use
HOST_WIDE_INT, gfc_mpz_get_hwi.
* check.c (gfc_check_fe_runtime_error): Use size_t.
* data.c (create_character_initializer): Use HOST_WIDE_INT,
gfc_extract_hwi.
* decl.c (gfc_set_constant_character_len): Use gfc_charlen_t.
(add_init_expr_to_sym): Use HOST_WIDE_INT.
* expr.c (gfc_build_init_expr): Use HOST_WIDE_INT,
gfc_extract_hwi.
(gfc_apply_init): Likewise.
* match.h (gfc_set_constant_character_len): Update prototype.
* primary.c (match_string_constant): Use size_t.
* resolve.c (resolve_ordinary_assign): Use HOST_WIDE_INT,
gfc_mpz_get_hwi.
* simplify.c (init_result_expr): Likewise.
(gfc_simplify_len_trim): Use size_t.
* target-memory.c (gfc_encode_character): Use size_t.
(gfc_target_encode_expr): Use HOST_WIDE_INT, gfc_mpz_get_hwi.
(interpret_array): Use size_t.
(gfc_interpret_character): Likewise.
* target-memory.h (gfc_encode_character): Update prototype.
(gfc_interpret_character): Likewise.
(gfc_target_interpret_expr): Likewise.
* trans-const.c (gfc_build_string_const): Use size_t for length
argument.
(gfc_build_wide_string_const): Likewise.
* trans-const.h (gfc_build_string_const): Likewise.
(gfc_build_wide_string_const): Likewise.
2018-01-20 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/83900
* simplify.c (gfc_simplify_matmul): Set return type correctly.
2018-01-19 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/83900
* simplify.c (gfc_simplify_matmul): Delete bogus assertion.
2018-01-17 Harald Anlauf <anlauf@gmx.de>
PR fortran/83864
* expr.c (add_init_expr_to_sym): Do not dereference NULL pointer.
2018-01-17 Harald Anlauf <anlauf@gmx.de>
PR fortran/83874
* decl.c (add_init_expr_to_sym): Do not dereference NULL pointer.
2018-01-15 Louis Krupp <louis.krupp@zoho.com>
PR fortran/82257
* interface.c (compare_rank): Don't try to retrieve CLASS_DATA
from symbol marked unlimited polymorphic.
* resolve.c (resolve_structure_cons): Likewise.
* misc.c (gfc_typename): Don't dereference derived->components
if it's NULL.
2018-01-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/54613
* gfortran.h (gfc_check_f): Rename f4ml to f5ml.
(gfc_logical_4_kind): New macro
* intrinsic.h (gfc_simplify_minloc): Add a gfc_expr *argument.
(gfc_simplify_maxloc): Likewise.
(gfc_resolve_maxloc): Likewise.
(gfc_resolve_minloc): Likewise.
* check.c (gfc_check_minloc_maxloc): Add checking for "back"
argument; also raise error if it is used (for now). Add it
if it isn't present.
* intrinsic.c (add_sym_4ml): Rename to
(add_sym_5ml), adjust for extra argument.
(add_functions): Add "back" constant. Adjust maxloc and minloc
for back argument.
* iresolve.c (gfc_resolve_maxloc): Add back argument. If back is
not of gfc_logical_4_kind, convert.
(gfc_resolve_minloc): Likewise.
* simplify.c (gfc_simplify_minloc): Add back argument.
(gfc_simplify_maxloc): Likewise.
* trans-intinsic.c (gfc_conv_intrinsic_minmaxloc): Rename last
argument to %VAL to ensure passing by value.
(gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_minmaxloc
also for library calls.
2018-01-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/82007
* resolve.c (resolve_transfer): Delete code looking for 'DT'
format specifiers in format strings. Set formatted to true if a
format string or format label is present.
* trans-io.c (get_dtio_proc): Likewise. (transfer_expr): Fix
whitespace.
2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/83744
* dump-parse-tree.c (get_c_type_name): Remove extra line.
Change for loop to use declaration in for loop. Handle BT_LOGICAL
and BT_CHARACTER.
(write_decl): Add where argument. Fix indentation. Replace
assert with error message. Add typename to warning
in comment.
(write_type): Adjust locus to call of write_decl.
(write_variable): Likewise.
(write_proc): Likewise. Replace assert with error message.
2018-01-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52162
* trans-expr.c (gfc_trans_scalar_assign): Flag is_alloc_lhs if
the rhs expression is neither an elemental nor a conversion
function.
PR fortran/83622
* trans-array.c (is_pointer_array): Remove unconditional return
of false for -fopenmp.
2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org>
<emsr@gcc.gnu.org>
PR fortran/83803
* dump-parse-tree.c (write_proc): Always emit closing parenthesis
for functions.
2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/82367
* resolve.c (resolve_allocate_expr): Check for NULL pointer.
2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/83093
* resolve.c (resolve_charlen): Check the type of cl->length
after resolution.
2018-01-10 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/83740
* trans-array.c (gfc_trans_array_ctor_element): Fix formatting.
2018-01-10 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/83740
* trans-array.c (gfc_trans_array_ctor_element): Convert RHS to the
LHS type when assigning.
2018-01-09 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/83742
* expr.c (gfc_is_simply_contiguous): Check for NULL pointer.
2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
* match.c (gfc_match_allocate): Check for NULL pointer.
2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
* expr.c (gfc_check_pointer_assign): Fix typo in comment.
2018-01-08 Paul Thomas <pault@gcc.gnu.org>
PR fortran/83611
* decl.c (gfc_get_pdt_instance): If parameterized arrays have
an initializer, convert the kind parameters and add to the
component if the instance.
* trans-array.c (structure_alloc_comps): Add 'is_pdt_type' and
use it with case COPY_ALLOC_COMP. Call 'duplicate_allocatable'
for parameterized arrays. Clean up typos in comments. Convert
parameterized array initializers and copy into the array.
* trans-expr.c (gfc_trans_scalar_assign): Do a deep copy for
parameterized types.
*trans-stmt.c (trans_associate_var): Deallocate associate vars
as necessary, when they are PDT function results for example.
PR fortran/83731
* trans-array.c (structure_alloc_comps): Only compare len parms
when they are declared explicitly.
2018-01-06 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/50892
* trans-expr.c (gfc_trans_pointer_assignment): fold_convert rhs to
lhs type.
2018-01-05 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
PR fortran/66310
* array.c (got_charlen): Use gfc_charlen_int_kind.
* class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of
hardcoded kind.
(find_intrinsic_vtab): Likewise.
* decl.c (match_char_length): Use gfc_charlen_int_kind.
(add_init_expr_to_sym): Use gfc_charlen_t and gfc_charlen_int_kind.
(gfc_match_implicit): Use gfc_charlen_int_kind.
* dump-parse-tree.c (show_char_const): Use gfc_charlen_t and size_t.
(show_expr): Use HOST_WIDE_INT_PRINT_DEC.
* expr.c (gfc_get_character_expr): Length parameter of type
gfc_charlen_t.
(gfc_get_int_expr): Value argument of type HOST_WIDE_INT.
(gfc_extract_hwi): New function.
(simplify_const_ref): Make string_len of type gfc_charlen_t.
(gfc_simplify_expr): Use HOST_WIDE_INT for substring refs.
* frontend-passes.c (optimize_trim): Use gfc_charlen_int_kind.
* gfortran.h (gfc_mpz_get_hwi): New prototype.
(gfc_mpz_set_hwi): Likewise.
(gfc_charlen_t): New typedef.
(gfc_expr): Use gfc_charlen_t for character lengths.
(gfc_size_kind): New extern variable.
(gfc_extract_hwi): New prototype.
(gfc_get_character_expr): Use gfc_charlen_t for character length.
(gfc_get_int_expr): Use HOST_WIDE_INT type for value argument.
* gfortran.texi: Update description of hidden string length argument.
* iresolve.c (check_charlen_present): Use gfc_charlen_int_kind.
(gfc_resolve_char_achar): Likewise.
(gfc_resolve_repeat): Pass string length directly without
temporary, use gfc_charlen_int_kind.
(gfc_resolve_transfer): Use gfc_charlen_int_kind.
* match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen.
* misc.c (gfc_mpz_get_hwi): New function.
(gfc_mpz_set_hwi): New function.
* module.c (atom_int): Change type from int to HOST_WIDE_INT.
(parse_integer): Don't complain about large integers.
(write_atom): Use HOST_WIDE_INT for integers.
(mio_integer): Handle integer type mismatch.
(mio_hwi): New function.
(mio_intrinsic_op): Use HOST_WIDE_INT.
(mio_array_ref): Likewise.
(mio_expr): Likewise.
* primary.c (match_substring): Use gfc_charlen_int_kind.
* resolve.c (resolve_substring_charlen): Use gfc_charlen_int_kind.
(resolve_character_operator): Likewise.
(resolve_assoc_var): Likewise.
(resolve_select_type): Use HOST_WIDE_INT for charlen, use snprintf.
(resolve_charlen): Use mpz_sgn to determine sign.
* simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t
instead of long.
* symbol.c (generate_isocbinding_symbol): Use gfc_charlen_int_kind.
* target-memory.c (size_character): Length argument of type
gfc_charlen_t.
(gfc_encode_character): Likewise.
(gfc_interpret_character): Use gfc_charlen_t.
* target-memory.h (gfc_encode_character): Modify prototype.
* trans-array.c (gfc_trans_array_ctor_element): Use existing type.
(get_array_ctor_var_strlen): Use gfc_conv_mpz_to_tree_type.
(trans_array_constructor): Use existing type.
(get_array_charlen): Likewise.
* trans-const.c (gfc_conv_mpz_to_tree_type): New function.
* trans-const.h (gfc_conv_mpz_to_tree_type): New prototype.
* trans-decl.c (gfc_trans_deferred_vars): Use existing type.
(add_argument_checking): Likewise.
* trans-expr.c (gfc_class_len_or_zero_get): Build const of type
gfc_charlen_type_node.
(gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of
4, fold_convert to correct type.
(gfc_conv_class_to_class): Build const of type size_type_node for
size.
(gfc_copy_class_to_class): Likewise.
(gfc_conv_string_length): Use same type in expression.
(gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen.
(gfc_conv_string_tmp): Make sure len is of the right type.
(gfc_conv_concat_op): Use same type in expression.
(gfc_conv_procedure_call): Likewise.
(fill_with_spaces): Comment out memset() block due to spurious
-Wstringop-overflow warnings.
(gfc_trans_string_copy): Use gfc_charlen_type_node.
(alloc_scalar_allocatable_for_subcomponent_assignment):
fold_convert to right type.
(gfc_trans_subcomponent_assign): Likewise.
(trans_class_vptr_len_assignment): Build const of correct type.
(gfc_trans_pointer_assignment): Likewise.
(alloc_scalar_allocatable_for_assignment): fold_convert to right
type in expr.
(trans_class_assignment): Build const of correct type.
* trans-intrinsic.c (gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_repeat): Do calculation in sizetype.
* trans-io.c (gfc_build_io_library_fndecls): Use
gfc_charlen_type_node for character lengths.
(set_string): Convert to right type in assignment.
* trans-stmt.c (gfc_trans_label_assign): Build const of
gfc_charlen_type_node.
(trans_associate_var): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_trans_allocate): Likewise, don't typecast strlen result.
(gfc_trans_deallocate): Don't typecast strlen result.
* trans-types.c (gfc_size_kind): New variable.
(gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind
from size_type_node.
* trans-types.h: Fix comment.
2018-01-04 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/83683
PR fortran/45689
* check.c (gfc_check_eoshift): Check for string length and
for conformance of boundary.
* intrinsic.c (add_functions): Add gfc_simplify_eoshift.
* intrinsic.h: Add prototype for gfc_simplify_eoshift.
* simplify.c (gfc_simplify_eoshift): New function.
2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
* trans-types.c (gfc_type_for_mode): Handle MODE_VECTOR_BOOL.
2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
* trans-types.c (gfc_type_for_mode): Check valid_vector_subparts_p.
2018-01-03 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/83664
* check.c (gfc_check_eoshift): Error for missing boundary if array
is not one of the standard types.
2018-01-03 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
* gfortranspec.c (lang_specific_driver): Update copyright notice
dates.
* gfc-internals.texi: Bump @copying's copyright year.
* gfortran.texi: Ditto.
* intrinsic.texi: Ditto.
* invoke.texi: Ditto.
2017-01-02 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/45689
* intrinsic.c (add_function): Add gfc_simplify_maxloc and
gfc_simplify_minloc to maxloc and minloc, respectively.
* intrinsic.h: Add prototypes for gfc_simplify_minloc
and gfc_simplify_maxloc.
* simplify.c (min_max_chose): Adjust prototype. Modify function
to have a return value which indicates if the extremum was found.
(is_constant_array_expr): Fix typo in comment.
(simplify_minmaxloc_to_scalar): New function.
(simplify_minmaxloc_nodim): New function.
(new_array): New function.
(simplify_minmaxloc_to_array): New function.
(gfc_simplify_minmaxloc): New function.
(simplify_minloc): New function.
(simplify_maxloc): New function.
2018-01-02 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/45689
PR fortran/83650
* simplify.c (gfc_simplify_cshift): Re-implement to allow full
range of arguments.
2018-01-01 Paul Thomas <pault@gcc.gnu.org>
PR fortran/83076
* resolve.c (resolve_fl_derived0): Add caf_token fields for
allocatable and pointer scalars, when -fcoarray selected.
* trans-types.c (gfc_copy_dt_decls_ifequal): Copy the token
field as well as the backend_decl.
(gfc_get_derived_type): Flag GFC_FCOARRAY_LIB for module
derived types that are not vtypes. Components with caf_token
attribute are pvoid types. For a component requiring it, find
the caf_token field and have the component token field point to
its backend_decl.
PR fortran/83319
*trans-types.c (gfc_get_array_descriptor_base): Add the token
field to the descriptor even when codimen not set.
Copyright (C) 2018 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
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