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2008-03-02 Jakub Jelinek <jakub@redhat.com>
* gfortranspec.c (lang_specific_driver): Update copyright notice
dates.
2008-02-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/35059
* expr.c (find_array_element): Modify traversing the constructor to
avoid trying to access NULL memory pointed to by next for the
last element. (find_array_section): Exit while loop if cons->next is
NULL.
* trans-expr.c (gfc_conv_scalar_char_value): Initialize gfc_typespec.
(gfc_conv_function_call): Same.
* decl.c (gfc_match_implicit): Same.
* trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Same.
2008-02-28 Daniel Franke <franke.daniel@gmail.com>
PR fortran/31463
PR fortran/33950
PR fortran/34296
* lang.opt: Added -Wreturn-type.
* options.c (gfc_handle_option): Recognize -Wreturn-type.
* trans-decl.c (gfc_trans_deferred_vars): Emit warnings for funtions
where the result value is not set.
(gfc_generate_function_code): Likewise.
(generate_local_decl): Emit warnings for funtions whose RESULT
variable is not set.
2008-02-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/34868
* trans-expr.c (gfc_conv_variable): Don't build indirect
references when explicit interface is mandated.
* resolve.c (resolve_formal_arglist): Set attr.always_explicit
on the result symbol as well as the procedure symbol.
2008-02-27 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/33387
* trans.h: Remove prototypes for gfor_fndecl_math_exponent4,
gfor_fndecl_math_exponent8, gfor_fndecl_math_exponent10 and
gfor_fndecl_math_exponent16.
* f95-lang.c (build_builtin_fntypes): Add new function types.
(gfc_init_builtin_functions): Add new builtins for nextafter,
frexp, ldexp, fabs, scalbn and inf.
* iresolve.c (gfc_resolve_rrspacing): Don't add hidden arguments.
(gfc_resolve_scale): Don't convert type of second argument.
(gfc_resolve_set_exponent): Likewise.
(gfc_resolve_size): Don't add hidden arguments.
* trans-decl.c: Remove gfor_fndecl_math_exponent4,
gfor_fndecl_math_exponent8, gfor_fndecl_math_exponent10 and
gfor_fndecl_math_exponent16.
* trans-intrinsic.c (gfc_intrinsic_map): Remove intrinsics
for scalbn, fraction, nearest, rrspacing, set_exponent and
spacing.
(gfc_conv_intrinsic_exponent): Directly call frexp.
(gfc_conv_intrinsic_fraction, gfc_conv_intrinsic_nearest,
gfc_conv_intrinsic_spacing, gfc_conv_intrinsic_rrspacing,
gfc_conv_intrinsic_scale, gfc_conv_intrinsic_set_exponent): New
functions.
(gfc_conv_intrinsic_function): Use the new functions above.
2008-02-26 Tobias Burnus <burnus@net-b.de>
PR fortran/35033
* interface.c (check_operator_interface): Show better line for error
messages; fix constrains for user-defined assignment operators.
(gfc_extend_assign): Fix constrains for user-defined assignment
operators.
2008-02-26 Tom Tromey <tromey@redhat.com>
* trans-io.c (set_error_locus): Remove old location code.
* trans-decl.c (gfc_set_decl_location): Remove old location code.
* f95-lang.c (gfc_init): Remove test of USE_MAPPED_LOCATION.
* scanner.c (gfc_gobble_whitespace): Remove old location code.
(get_file): Likewise.
(preprocessor_line): Likewise.
(load_file): Likewise.
(gfc_new_file): Likewise.
* trans.c (gfc_trans_runtime_check): Remove old location code.
(gfc_get_backend_locus): Likewise.
(gfc_set_backend_locus): Likewise.
* data.c (gfc_assign_data_value): Remove old location code.
* error.c (show_locus): Remove old location code.
* gfortran.h (gfc_linebuf): Remove old location code.
(gfc_linebuf_linenum): Remove old-location variant.
2008-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/34729
* trans-const.c (gfc_build_string_const): Don't call gettext.
(gfc_build_localized_string_const): New function.
* trans-const.h (gfc_build_localized_string_const): New prototype.
* trans.c (gfc_trans_runtime_check): Use
gfc_build_localized_string_const instead of gfc_build_string_const.
(gfc_call_malloc): Likewise.
(gfc_allocate_with_status): Likewise.
(gfc_allocate_array_with_status): Likewise.
(gfc_deallocate_with_status): Likewise.
(gfc_call_realloc): Likewise.
* trans-io.c (gfc_trans_io_runtime_check): Likewise.
2008-02-24 Tobias Schl<68>ter <tobi@gcc.gnu.org>
* arith.c: Update copyright years.
* arith.h: Likewise.
* array.c: Likewise.
* bbt.c: Likewise.
* check.c: Likewise.
* data.c: Likewise.
* data.h: Likewise.
* decl.c: Likewise.
* dependency.c: Likewise.
* dependency.h: Likewise.
* dump-parse-tree.c: Likewise.
* error.c: Likewise.
* expr.c: Likewise.
* gfc-internals.texi: Likewise.
* gfortran.h: Likewise.
* gfortran.texi: Likewise.
* gfortranspec.c: Likewise.
* interface.c: Likewise.
* intrinsic.c: Likewise.
* intrinsic.h: Likewise.
* intrinsic.texi: Likewise.
* invoke.texi: Likewise.
* io.c: Likewise.
* iresolve.c: Likewise.
* iso-c-binding.def: Likewise.
* iso-fortran-env.def: Likewise.
* lang-specs.h: Likewise.
* lang.opt: Likewise.
* libgfortran.h: Likewise.
* match.c: Likewise.
* match.h: Likewise.
* matchexp.c: Likewise.
* misc.c: Likewise.
* module.c: Likewise.
* openmp.c: Likewise.
* options.c: Likewise.
* parse.c: Likewise.
* parse.h: Likewise.
* primary.c: Likewise.
* resolve.c: Likewise.
* scanner.c: Likewise.
* simplify.c: Likewise.
* st.c: Likewise.
* symbol.c: Likewise.
* target-memory.c: Likewise.
* target-memory.h: Likewise.
* trans-array.h: Likewise.
* trans-const.h: Likewise.
* trans-stmt.h: Likewise.
* trans-types.c: Likewise.
* trans-types.h: Likewise.
* types.def: Likewise.
2008-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/35223
* simplify.c (gfc_simplify_ibclr), (gfc_simplify_ibits),
(gfc_simplify_ibset): Remove call to range_check.
(simplify_cmplx), (gfc_simplify_dble), (gfc_simplify_float)
(gfc_simplify_real): Add call gfc_clear_ts to initialize the
temporary gfc_typspec variable.
2008-02-24 Tobias Schl<68>ter <tobi@gcc.gnu.org>
* trans-array.c (gfc_conv_descriptor_data_get,
gfc_conv_descriptor_data_set_internal,
gfc_conv_descriptor_data_addr, gfc_conv_descriptor_offset,
gfc_conv_descriptor_dtype, gfc_conv_descriptor_dimension,
gfc_conv_descriptor_stride, gfc_conv_descriptor_lbound,
gfc_conv_descriptor_ubound, gfc_trans_create_temp_array,
gfc_conv_array_transpose, gfc_grow_array,
gfc_trans_array_constructor_subarray,
gfc_trans_array_constructor_value, gfc_trans_scalarized_loop_end,
gfc_array_init_size, gfc_array_allocate, gfc_array_deallocate,
gfc_conv_array_initializer, gfc_trans_array_bounds,
gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
gfc_get_dataptr_offset, gfc_conv_array_parameter,
gfc_trans_dealloc_allocated, get_full_array_size,
gfc_duplicate_allocatable, structure_alloc_comps): Use fold_buildN
instead of buildN.
* trans-expr.c (gfc_conv_expr_present, gfc_conv_missing_dummy,
gfc_conv_component_ref, gfc_conv_cst_int_power,
gfc_conv_function_call, gfc_trans_structur_assign): Likewise.
* trans-common.c (create_common): Likewise.
* trans-openmp.c (gfc_trans_omp_atomic, gfc_trans_omp_do):
Likewise.
* trans-const.c (gfc_conv_constant_to_tree): Likewise.
* trans-stmt.c (gfc_trans_goto, gfc_trans_return, gfc_trans_do,
gfc_trans_integer_select, gfc_trans_character_select,
gfc_trans_forall_loop, compute_overall_iter_number,
gfc_trans_forall_1, gfc_evaluate_where_mask, gfc_trans_allocate,
gfc_trans_deallocate): Likewise.
* trans.c (gfc_build_addr_expr, gfc_trans_runtime_check,
gfc_allocate_with_status, gfc_allocate_array_with_status,
gfc_deallocate_with_status): Likewise.
* f95-lang.c (gfc_truthvalue_conversion): Likewise.
* trans-io.c (set_parameter_const, set_parameter_value,
set_parameter_ref, set_string, set_internal_unit, io_result,
set_error_locus, nml_get_addr_expr, transfer_expr): Likewise.
* trans-decl.c (gfc_build_qualified_array, build_entry_thunks,
gfc_get_fake_result_decl, gfc_trans_auto_character_variable,
gfc_generate_function_code): Likewise.
* convert.c (convert): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_conversion,
build_fixbound_expr, build_fix_expr, gfc_conv_intrinsic_aint,
gfc_conv_intrinsic_int, gfc_conv_intrinsic_imagpart,
gfc_conv_intrinsic_conjg, gfc_conv_intrinsic_abs,
gfc_conv_intrinsic_cmplx, gfc_conv_intrinsic_mod,
gfc_conv_intrinsic_dim, gfc_conv_intrinsic_dprod,
gfc_conv_intrinsic_ctime, gfc_conv_intrinsic_fdate,
gfc_conv_intrinsic_ttynam, gfc_conv_intrinsic_minmax,
gfc_conv_intrinsic_minmax_char, gfc_conv_intrinsic_count,
gfc_conv_intrinsic_arith, gfc_conv_intrinsic_dot_product,
gfc_conv_intrinsic_minmaxloc, gfc_conv_intrinsic_minmaxval,
gfc_conv_intrinsic_btest, gfc_conv_intrinsic_not,
gfc_conv_intrinsic_ibits, gfc_conv_intrinsic_ishft,
gfc_conv_intrinsic_ichar, gfc_conv_intrinsic_size,
gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer,
gfc_conv_allocated, gfc_conv_associated, gfc_conv_intrinsic_trim,
gfc_conv_intrinsic_repeat): Likewise.
2008-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR target/25477
* trans-expr.c (gfc_conv_power_op): Use BUILT_IN_CPOW{F,,L}.
* f95-lang.c (gfc_init_builtin_functions): Define BUILT_IN_CPOW{F,,L}.
* trans.h (gfor_fndecl_math_cpow, gfor_fndecl_math_cpowf,
gfor_fndecl_math_cpowl10, gfor_fndecl_math_cpowl16): Remove.
* trans-decl.c: Likewise.
2008-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/35059
* expr.c (find_array_element): Modify traversing the constructor to
avoid trying to access NULL memory pointed to by next for the
last element. (find_array_section): Exit while loop if cons->next is
NULL.
2008-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/34907
* iresolve.c (resolve_mask_arg): Add gfc_clear_ts to initialize
structure.
(gfc_resolve_aint): Likewise.
(gfc_resolve_anint): Likewise.
(gfc_resolve_besn): Likewise.
(gfc_resolve_cshift): Likewise.
(gfc_resolve_ctime): Likewise.
(gfc_resolve_eoshift): Likewise.
(gfc_resolve_index_func): Likewise.
(gfc_resolve_isatty): Likewise.
(gfc_resolve_malloc): Likewise.
(gfc_resolve_rrspacing): Likewise.
(gfc_resolve_scale): Likewise.
(gfc_resolve_set_exponent): Likewise.
(gfc_resolve_spacing): Likewise.
(gfc_resolve_spacing): Likewise.
(gfc_resolve_fgetc): Likewise.
(gfc_resolve_fputc): Likewise.
(gfc_resolve_ftell): Likewise.
(gfc_resolve_ttynam): Likewise.
(gfc_resolve_alarm_sub): Likewise.
(gfc_resolve_mvbits): Likewise.
(gfc_resolve_getarg): Likewise.
(gfc_resolve_signal_sub): Likewise.
(gfc_resolve_exit): Likewise.
(gfc_resolve_flush): Likewise.
(gfc_resolve_free): Likewise.
(gfc_resolve_ctime_sub): Likewise.
(gfc_resolve_fgetc_sub): Likewise.
(gfc_resolve_fputc_sub): Likewise.
(gfc_resolve_fseek_sub): Likewise.
(gfc_resolve_ftell_sub): Likewise.
(gfc_resolve_ttynam_sub): Likewise.
2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* gfc-internals.texi: Fix typos and markup nits.
* gfortran.texi: Likewise.
* intrinsic.texi: Likewise.
2008-02-21 Richard Guenther <rguenther@suse.de>
* trans-expr.c (gfc_conv_expr_op): Expand INTRINSIC_PARENTHESES
as unary PAREN_EXPR for real and complex typed expressions.
(gfc_conv_unary_op): Fold the built tree.
2008-02-20 Tobias Burnus <burnus@net-b.de>
PR fortran/34997
* match.c (gfc_match_name): Improve error message for '$'.
2008-02-19 Daniel Franke <franke.daniel@gmail.com>
PR fortran/35030
* expr.c (gfc_check_pointer_assign): Add type and kind information
to type-mismatch message.
(gfc_check_assign): Unify error messages.
2008-02-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/34952
* gfortran.texi: Create new section for unimplemented extensions.
Add "STRUCTURE and RECORD" and "ENCODE and DECODE statements".
Remove "smaller projects" list. Fix a few typos.
2008-02-15 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
* intrinsic.texi: Rename INDEX node to avoid clashing with
index.html on case-insensitive systems.
2008-02-15 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/35150
* trans-expr.c (gfc_conv_function_call): Force evaluation of
se->expr.
2008-02-10 Daniel Franke <franke.daniel@gmail.com>
PR fortran/35019
* lang.opt: Allow '-J<dir>' next to '-J <dir>',
likewise '-I <dir>' and '-I<dir>'.
2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
PR other/35107
* Make-lang.in (f951): Add $(GMPLIBS).
2008-02-05 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/35037
* trans-common.c (build_field): Mark fields as volatile when needed.
2008-02-05 Tobias Burnus <burnus@net-b.de>
PR fortran/35093
* data.c (gfc_assign_data_value): Only free "size" if
it has not already been freed.
2008-02-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34945
* array.c (match_array_element_spec): Remove check for negative
array size.
(gfc_resolve_array_spec): Add check for negative size.
2008-02-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32315
* data.c (gfc_assign_data_value): Add bounds check for array
references.
2008-02-04 Daniel Franke <franke.daniel@gmail.com>
* resolve.c (resolve_where): Fix typo.
(gfc_resolve_where_code_in_forall): Likewise.
2008-02-03 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32760
* resolve.c (resolve_allocate_deallocate): New function.
(resolve_code): Call it for allocate and deallocate.
* match.c (gfc_match_allocate, gfc_match_deallocate) : Remove
the checking of the STAT tag and put in above new function.
* primary,c (match_variable): Do not fix flavor of host
associated symbols yet if the type is not known.
2008-01-31 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34910
* expr.c (gfc_check_assign): It is an error to assign
to a sibling procedure.
2008-01-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34975
* symbol.c (gfc_delete_symtree, gfc_undo_symbols): Rename
delete_symtree to gfc_delete_symtree.
* gfortran.h : Add prototype for gfc_delete_symtree.
* module.c (load_generic_interfaces): Transfer symbol to a
unique symtree and delete old symtree, instead of renaming.
(read_module): The rsym and the found symbol are the same, so
the found symtree can be deleted.
PR fortran/34429
* decl.c (match_char_spec): Remove the constraint on deferred
matching of functions and free the length expression.
delete_symtree to gfc_delete_symtree.
(gfc_match_type_spec): Whitespace.
(gfc_match_function_decl): Defer characteristic association for
all types except BT_UNKNOWN.
* parse.c (decode_specification_statement): Only derived type
function matching is delayed to the end of specification.
2008-01-28 Tobias Burnus <burnus@net-b.de>
PR libfortran/34980
* simplify.c (gfc_simplify_shape): Simplify rank zero arrays.
2008-01-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/34990
* array.c (gfc_check_constructor_type): Revert clearing the expression.
2008-01-26 Tobias Burnus <burnus@net-b.de>
PR fortran/34848
* trans-expr.c (gfc_conv_function_call): Don't call
gfc_add_interface_mapping if the expression is NULL.
2008-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/31610
* trans-array.c (gfc_trans_create_temp_array): Remove call to
gcc_assert (integer_zerop (loop->from[n])).
2008-01-25 Daniel Franke <franke.daniel@gmail.com>
PR fortran/34661
* resolve.c (resolve_where): Added check if user-defined assignment
operator is an elemental subroutine.
(gfc_resolve_where_code_in_forall): Likewise.
2008-01-24 Daniel Franke <franke.daniel@gmail.com>
PR fortran/33375
PR fortran/34858
* gfortran.h: Revert changes from 2008-01-17.
* match.c: Likewise.
* symbol.c: Likewise.
(gfc_undo_symbols): Undo namespace changes related to common blocks.
2008-01-24 Daniel Franke <franke.daniel@gmail.com>
PR fortran/34202
* data.c (formalize_structure_cons): Skip formalization on
empty structures.
2008-01-24 Daniel Franke <franke.daniel@gmail.com>
* gfortran.texi (OpenMP): Extended existing documentation.
(contributors): Added major contributors of 2008 that were
not listed yet.
(proposed extensions): Removed implemented items.
2008-01-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34872
* parse.c (next_statement) : If ST_GET_FCN_CHARACTERISTICS is
seen, check for a statement label and, if present, delete it
and set the locus to the start of the statement.
2008-01-22 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34875
* trans-io.c (gfc_trans_transfer): If the array reference in a
read has a vector subscript, use gfc_conv_subref_array_arg to
copy back the temporary.
2008-01-22 Tobias Burnus <burnus@net-b.de>
PR fortran/34848
* interface.c (compare_actual_formal): Fix adding type
to missing_arg_type for absent optional arguments.
2008-01-22 Tobias Burnus <burnus@net-b.de>
PR fortran/34907
* parse.c (parse_spec): Change = into ==.
2008-01-22 Daniel Franke <franke.daniel@gmail.com>
PR fortran/34915
* expr.c (check_elemental): Fix check for valid data types.
2008-01-22 Tobias Burnus <burnus@net-b.de>
PR fortran/34899
* scanner.c (load_line): Support <tab><digit> continuation lines.
* invoke.texi (-Wtabs): Document this.
2008-01-22 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34896
* module.c (read_module): Set use_rename attribute.
2007-01-21 Tobias Burnus <burnus@net-b.de>
PR fortran/34901
* interface.c (compare_parameter): Improved error message
for arguments of same type and mismatched kinds.
2008-01-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34861
* resolve.c (resolve_entries): Do not do an array bounds check
if the result symbols are the same.
PR fortran/34854
* module.c (read_module) : Hide the symtree of the previous
version of the symbol if this symbol is renamed.
2008-01-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34784
* array.c (gfc_check_constructor_type): Clear the expression ts
so that the checking starts from the deepest level of array
constructor.
* primary.c (match_varspec): If an unknown type is changed to
default character and the attempt to match a substring fails,
change it back to unknown.
PR fortran/34785
* trans-array.c (gfc_add_loop_ss_code) : If ss->string_length is
NULL for an array constructor, use the cl.length expression to
build it.
(gfc_conv_array_parameter): Change call to gfc_evaluate_now to
a tree assignment.
2008-01-19 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/34817
PR fortran/34838
* iresolve.c (gfc_resolve_all): Remove conversion of mask
argument to kind=1 by removing call to resolve_mask_arg().
(gfc_resolve_any): Likewise.
2008-01-19 Tobias Burnus <burnus@net-b.de>
PR fortran/34760
* primary.c (match_variable): Handle FL_UNKNOWN without
uneducated guessing.
(match_variable): Improve error message.
2008-01-18 Tobias Burnus <burnus@net-b.de>
PR fortran/32616
* interface.c (get_expr_storage_size): Return storage size
for array element designators.
(compare_actual_formal): Reject unequal string sizes for
assumed-shape dummy arguments. And fix error message for
array-sections with vector subscripts.
2008-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/34556
* simplify.c (is_constant_array_expr): New static function that returns
true if the given expression is an array and is constant.
(gfc_simplify_reshape): Use new function.
2008-01-17 H.J. Lu <hongjiu.lu@intel.com>
PR fortran/33375
* symbol.c (free_common_tree): Renamed to ...
(gfc_free_common_tree): This. Remove static.
(gfc_free_namespace): Updated.
* gfortran.h (gfc_free_common_tree): New.
* match.c (gfc_match_common): Call gfc_free_common_tree () with
gfc_current_ns->common_root and set gfc_current_ns->common_root
to NULL on syntax error.
2008-01-18 Richard Sandiford <rsandifo@nildram.co.uk>
PR fortran/34686
* trans-expr.c (gfc_conv_function_call): Use proper
type for returned character pointers.
2008-01-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34429
PR fortran/34431
PR fortran/34471
* decl.c : Remove gfc_function_kind_locus and
gfc_function_type_locus. Add gfc_matching_function.
(match_char_length): If matching a function and the length
does not match, return MATCH_YES and try again later.
(gfc_match_kind_spec): The same.
(match_char_kind): The same.
(gfc_match_type_spec): The same for numeric and derived types.
(match_prefix): Rename as gfc_match_prefix.
(gfc_match_function_decl): Except for function valued character
lengths, defer applying kind, type and charlen info until the
end of specification block.
gfortran.h (gfc_statement): Add ST_GET_FCN_CHARACTERISTICS.
parse.c (decode_specification_statement): New function.
(decode_statement): Call it when a function has kind = -1. Set
and reset gfc_matching function, as function statement is being
matched.
(match_deferred_characteristics): Simplify with a single call
to gfc_match_prefix. Do appropriate error handling. In any
case, make sure that kind = -1 is reset or corrected.
(parse_spec): Call above on seeing ST_GET_FCN_CHARACTERISTICS.
Throw an error if kind = -1 after last specification statement.
parse.h : Prototype for gfc_match_prefix.
2008-01-16 Tobias Burnus <burnus@net-b.de>
PR fortran/34796
* interface.c (compare_parameter): Allow AS_DEFERRED array
elements and reject attr.pointer array elemenents.
(get_expr_storage_size): Return storage size of elements of
assumed-shape and pointer arrays.
2008-01-15 Sebastian Pop <sebastian.pop@amd.com>
* f95-lang.c (gfc_init_builtin_functions): Initialize GOMP builtins
for flag_tree_parallelize_loops.
2008-01-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/34671
* iresolve.c (gfc_resolve_all): Call resolve_mask_arg.
(gfc_resolve_any): Likewise.
(gfc_resolve_count): Likewise. Don't append kind of
argument to function name.
2008-01-13 Tobias Burnus <burnus@net-b.de>
PR fortran/34665
* resolve.c (resolve_actual_arglist): For expressions,
also check for assume-sized arrays.
* interface.c (compare_parameter): Move F2003 character checks
here, print error messages here, reject elements of
assumed-shape array as argument to dummy arrays.
(compare_actual_formal): Update for the changes above.
2008-01-13 Tobias Burnus <burnus@net-b.de>
PR fortran/34763
* decl.c (contained_procedure): Only check directly preceeding state.
2008-01-13 Tobias Burnus <burnus@net-b.de>
PR fortran/34759
* check.c (gfc_check_shape): Accept array ranges of
assumed-size arrays.
2008-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/34432
* match.c (gfc_match_name): Don't error if leading character is a '(',
just return MATCH_NO.
2008-01-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/34722
* trans-io.c (create_dummy_iostat): Commit the symbol.
2008-01-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34537
* simplify.c (gfc_simplify_transfer): Return NULL if the size
of the element is unavailable and only assign character length
to the result, if 'mold' is constant.
2008-01-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34396
* trans-array.c (gfc_trans_array_ctor_element): Use gfc_trans_string_copy
to assign strings and perform bounds checks on the string length.
(get_array_ctor_strlen): Remove bounds checking.
(gfc_trans_array_constructor): Initialize string length checking.
* trans-array.h : Add prototype for gfc_trans_string_copy.
2008-01-08 Richard Guenther <rguenther@suse.de>
PR fortran/34706
PR tree-optimization/34683
* trans-types.c (gfc_get_array_type_bounds): Use an array type
with known size for accesses if that is known.
2008-01-08 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34476
* expr.c (find_array_element): Check that the array bounds are
constant before using them. Use lower, as well as upper bound.
(check_restricted): Allow implied index variable.
2008-01-08 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34681
* trans_array.c (gfc_trans_deferred_array): Do not null the
data pointer on entering scope, nor deallocate it on leaving
scope, if the symbol has the 'save' attribute.
PR fortran/34704
* trans_decl.c (gfc_finish_var_decl): Derived types with
allocatable components and an initializer must be TREE_STATIC.
2008-01-07 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34672
* module.c (write_generic): Rewrite completely.
(write_module): Change call to write_generic.
2008-01-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/34659
* scanner.c (load_line): Do not count ' ' as printable when checking for
continuations.
2008-01-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34545
* module.c (load_needed): If the namespace has no proc_name
give it the module symbol.
2008-01-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/34387
* trans-expr.c (gfc_conv_missing_dummy): Use a temporary to type convert
the dummy variable expression, test for NULL, and pass the variable
address to the called function.
2007-01-06 Tobias Burnus <burnus@net-b.de>
PR fortran/34658
* match.c (gfc_match_common): Remove blank common in
DATA BLOCK warning.
* resolve.c (resolve_common_vars): New function.
(resolve_common_blocks): Move checks to resolve_common_vars
and invoke that function.
(resolve_types): Call resolve_common_vars for blank commons.
2008-01-06 Tobias Burnus <burnus@net-b.de>
PR fortran/34655
* resolve.c (resolve_equivalence_derived): Reject derived types with
default initialization if equivalenced with COMMON variable.
2008-01-06 Tobias Burnus <burnus@net-b.de>
PR fortran/34654
* io.c (check_io_constraints): Disallow unformatted I/O for
internal units.
2008-01-06 Tobias Burnus <burnus@net-b.de>
PR fortran/34660
* resolve.c (resolve_formal_arglist): Reject dummy procedure in
ELEMENTAL functions.
2008-01-06 Tobias Burnus <burnus@net-b.de>
PR fortran/34662
* interface.c (compare_actual_formal): Reject parameter
actual to intent(out) dummy.
2008-01-04 Tobias Burnus <burnus@net-b.de>
PR fortran/34557
* primary.c (match_varspec): Gobble whitespace before
checking for '('.
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