+2005-03-05 Steven G. Kargl <kargls@comcast.net>
+
+ PR fortran/19754
+ * resolve.c (compare_shapes): New function.
+ (resolve_operator): Use it.
+
+2005-03-05 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * trans-const.c (gfc_conv_constant_to_tree): Use correct tree
+ type for COMPLEX constants.
+
+2005-03-04 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/19673
+ * trans-expr.c (gfc_conv_function_call): Correctly dereference
+ argument from a pointer function also if it has a result clause.
+
+2005-03-04 Steven G. Kargl <kargls@comcast.net>
+
+ * expr.c (gfc_copy_shape_excluding): Change && to ||.
+
+2005-03-04 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * trans-intrinsic.c (gfc_get_symbol_for_expr): Fix comment typo,
+ clarify comment.
+
+2005-02-28 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+ (port from g95)
+
+ PR fortran/19479
+ * simplify.c (gfc_simplify_bound): Rename to ...
+ (simplify_bound): ... this and overhaul.
+
+2005-02-28 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ * trans-intrinsic.c (gfc_conv_intrinsic_iargc): remove boolean argument.
+ (gfc_conv_intrinsic_function): update function calls
+
+2005-02-27 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ PR fortran/20058
+ * trans-types.c (gfc_max_integer_kind): Declare
+ (gfc_init_kinds): Initialize it.
+ * gfortran.h (gfc_max_integer_kind): extern it.
+ * primary.c (match_boz_constant): Use it; remove gfortran extension
+ of kind suffixes on BOZ literal constants
+
+
+2005-02-27 Steven G. Kargl <kargls@comcast.net>
+
+ * arith.c (gfc_check_real_range): Remove multiple returns
+ (check_result): New function.
+ (gfc_arith_uminus,gfc_arith_plus,gfc_arith_times,
+ gfc_arith_divide,gfc_arith_power,gfc_arith_minus): Use it.
+
+
+2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * decl.c, resolve.c, trans-array.c, trans.h: Fix comment typo(s).
+
+
+2005-02-24 Tobias Schl"uter <tobias.schlueter@physik.uni-meunchen.de>
+
+ Unrevert previously reverted patch. Adding this fix:
+ * module.c (find_true_name): Deal with NULL module.
+
+2005-02-24 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ Revert yesterday's patch:
+ 2005-02-23 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * gfortran.h (gfc_component, gfc_actual_arglist, ...
+ ... argument. Copy string instead of pointing to it.
+
+2005-02-23 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * gfortran.h (gfc_get_namespace): Add second argument to prototype.
+ * intrinsic.c (gfc_intrinsic_init_1): Pass second argument to
+ gfc_get_namespace.
+ * module.c (mio_namespace_ref, load_needed): Likewise.
+ * parse.c (parse_interface, parse_contained): Likewise. Here the
+ correct second argument matters.
+ * symbol.c (gfc_get_namespace): Add parent_types argument, only copy
+ parent's implicit types if this is set.
+ (gfc_symbol_init_2): Pass second argument to gfc_get_namespace.
+ * trans-common.c (build_common_decl): Likewise.
+
+ * gfortran.h (symbol_attribute): New 'untyped' field, fix comment
+ formatting.
+ * symbol.c (gfc_set_default_type): Issue error only once, by setting
+ and checking 'untyped' attribute.
+
+ * gfortran.h (gfc_expr): Move 'operator', 'op1', 'op2', and 'uop'
+ fields into new struct 'op' inside the 'value' union.
+ * arith.c (eval_intrinsic): Adapt all users.
+ * dependency.c (gfc_check_dependency): Likewise.
+ * dump-parse-tree.c (gfc_show_expr): Likewise.
+ * expr.c (gfc_get_expr): Don't clear removed fields.
+ (free_expr0, gfc_copy_expr, gfc_type_convert_binary,
+ gfc_is_constant_expr, simplify_intrinsic_op, check_init_expr,
+ check_intrinsic_op): Adapt to new field names.
+ * interface.c (gfc_extend_expr): Likewise. Also explicitly
+ nullify 'esym' and 'isym' fields of new function call.
+ * iresolve.c (gfc_resolve_dot_product, gfc_resolve_matmul):
+ Adapt to renamed structure fields.
+ * matchexp.c (build_node, match_level_1, match_expr): Likewise.
+ * module.c (mio_expr): Likewise.
+ * resolve.c (resolve_operator): Likewise.
+ (gfc_find_forall_index): Likewise. Only look through operands
+ if dealing with EXPR_OP
+ * trans-array.c (gfc_walk_op_expr): Adapt to renamed fields.
+ * trans-expr.c (gfc_conv_unary_op, gfc_conv_power_op,
+ gfc_conv_concat_op, gfc_conv_expr_op): Likewise.
+
+ [ Reverted ]
+ * gfortran.h (gfc_component, gfc_actual_arglist, gfc_user_op): Make
+ 'name' a 'const char *'.
+ (gfc_symbol): Likewise, also for 'module'.
+ (gfc_symtree): Make 'name' a 'const char *'.
+ (gfc_intrinsic_sym): Likewise, also for 'lib_name'.
+ (gfc_get_gsymbol, gfc_find_gsymbol): Add 'const' qualifier to
+ 'char *' argument.
+ (gfc_intrinsic_symbol): Use 'gfc_get_string' instead of 'strcpy' to
+ initialize 'SYM->module'.
+ * check.c (gfc_check_minloc_maxloc, check_reduction): Check for NULL
+ pointer instead of empty string.
+ * dump-parse-tree.c (gfc_show_actual_arglist): Likewise.
+ * interface.c (gfc_compare_types): Adapt check to account for possible
+ NULL pointer.
+ (compare_actual_formal): Check for NULL pointer instead of empty
+ string.
+ * intrinsic.c (gfc_current_intrinsic, gfc_current_intrinsic_arg):
+ Add 'const' qualifier.
+ (conv_name): Return a heap allocated string.
+ (find_conv): Add 'const' qualifier to 'target'.
+ (add_sym): Use 'gfc_get_string' instead of 'strcpy'.
+ (make_generic): Check for NULL pointer instead of empty string.
+ (make_alias): Use 'gfc_get_string' instead of 'strcpy'.
+ (add_conv): No need to strcpy result from 'conv_name'.
+ (sort_actual): Check for NULL pointer instead of empty string.
+ * intrinsic.h (gfc_current_intrinsic, gfc_current_intrinsic_arg):
+ Adapt prototype.
+ * module.c (compare_true_names): Compare pointers instead of strings
+ for 'module' member.
+ (find_true_name): Initialize string fields with gfc_get_string.
+ (mio_pool_string): New function.
+ (mio_internal_string): Adapt comment.
+ (mio_component_ref, mio_component, mio_actual_arg): Use
+ 'mio_pool_string' instead of 'mio_internal_string'.
+ (mio_symbol_interface): Add 'const' qualifier to string arguments.
+ Add level of indirection. Use 'mio_pool_string' instead of
+ 'mio_internal_string'.
+ (load_needed, read_module): Use 'gfc_get_string' instead of 'strcpy'.
+ (write_common, write_symbol): Use 'mio_pool_string' instead of
+ 'mio_internal_string'.
+ (write_symbol0, write_symbol1): Likewise, also check for NULL pointer
+ instead of empty string.
+ (write_operator, write_generic): Pass correct type variable to
+ 'mio_symbol_interface'.
+ (write_symtree): Use 'mio_pool_string' instead of
+ 'mio_internal_string'.
+ * primary.c (match_keyword_arg): Adapt check to possible
+ case of NULL pointer. Use 'gfc_get_string' instead of 'strcpy'.
+ * symbol.c (gfc_add_component, gfc_new_symtree, delete_symtree,
+ gfc_get_uop, gfc_new_symbol): Use 'gfc_get_string' instead of
+ 'strcpy'.
+ (ambiguous_symbol): Check for NULL pointer instead of empty string.
+ (gfc_find_gsymbol, gfc_get_gsymbol): Add 'const' qualifier on string
+ arguments.
+ * trans-array.c (gfc_trans_auto_array_allocation): Check for NULL
+ pointer instead of empty string.
+ * trans-decl.c (gfc_sym_mangled_identifier,
+ gfc_sym_mangled_function_id, gfc_finish_var_decl, gfc_get_symbol_decl,
+ gfc_get_symbol_decl): Likewise.
+ * trans-io.c (gfc_new_nml_name_expr): Add 'const' qualifier to
+ argument. Copy string instead of pointing to it.
+
+2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
+
+ * intrinsic.h, st.c: Update copyright.
+
+2005-02-20 Steven G. Kargl <kargls@comcast.net>
+
+ * symbol.c: Typos in comments.
+
+2005-02-20 Steven G. Kargl <kargls@comcast.net>
+
+ * expr.c (gfc_type_convert_binary): Typo in comment.
+
+2005-02-19 Steven G. Kargl <kargls@comcast.net>
+
+ * check.c (gfc_check_selected_int_kind): New function.
+ * intrinsic.h: Prototype it.
+ * intrinsic.c (add_function): Use it.
+ * simplify (gfc_simplify_ceiling,gfc_simplify_floor): Change
+ BT_REAL to BT_INTEGER and use gfc_default_integer_kind.
+
+2005-02-19 Steven G. Kargl <kargls@comcast.net>
+
+ * check.c (gfc_check_int): improve checking of optional kind
+ * simplify.c (gfc_simplify_int): Change BT_REAL to BT_INTEGER
+
+2005-02-19 Steven G. Kargl <kargls@comcast.net>
+
+ * check.c (gfc_check_achar): New function
+ * intrinsic.h: Prototype it.
+ * intrinsic.c (add_function): Use it.
+
+2005-02-13 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * trans-stmt.c (generate_loop_for_temp_to_lhs,
+ generate_loop_for_rhs_to_temp): Remove if whose condition is
+ always true.
+
+2005-02-12 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * symbol.c (gfc_use_ha_derived): Remove, fold functionality into ...
+ (gfc_use_derived): ... this function.
+
+2005-02-09 Richard Henderson <rth@redhat.com>
+
+ * f95-lang.c (gfc_init_builtin_functions): Call
+ build_common_builtin_nodes; do not define any functions handled
+ by it.
+
+2005-02-08 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * expr.c (gfc_copy_expr): Don't copy 'op1' and 'op2' for
+ EXPR_SUBSTRING.
+ (gfc_is_constant_expr): Check 'ref' to determine if substring
+ reference is constant.
+ (gfc_simplify_expr): Simplify 'ref' instead of 'op1' and 'op2'.
+ (check_init_expr, check_restricted): Check 'ref' instead of 'op1'
+ and 'op2'.
+ * module.c (mio_expr): Read / write 'ref' instead of 'op1' and 'op2'.
+
+2005-02-07 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * gfortran.h (gfc_add_dimension, gfc_add_result, gfc_add_save,
+ gfc_add_dummy, gfc_add_generic, gfc_add_in_common, gfc_add_data,
+ gfc_add_in_namelist, gfc_add_sequence, gfc_add_function,
+ gfc_add_subroutine, gfc_add_access, gfc_add_flavor, gfc_add_entry,
+ gfc_add_procedure): Add argument.
+ * array.c (gfc_set_array_spec), decl.c (var_element, get_proc_name,
+ gfc_match_null, match_type_spec, match_attr_spec,
+ gfc_match_formal_arglist, match_result, gfc_match_function_decl):
+ Update callers to match.
+ (gfc_match_entry) : Likewise, fix comment typo.
+ (gfc_match_subroutine, attr_decl1, gfc_add_dimension,
+ access_attr_decl, do_parm, gfc_match_save, gfc_match_modproc,
+ gfc_match_derived_decl): Update callers.
+ * interface.c (gfc_match_interface): Likewise.
+ * match.c (gfc_match_label, gfc_add_flavor,
+ gfc_match_call, gfc_match_common, gfc_match_block_data,
+ gfc_match_namelist, gfc_match_module, gfc_match_st_function):
+ Likewise.
+ * parse.c (parse_derived, parse_interface, parse_contained),
+ primary.c (gfc_match_rvalue, gfc_match_variable): Likewise.
+ * resolve.c (resolve_formal_arglist, resolve_entries): Update callers.
+ * symbol.c (check_conflict, check_used): Add new 'name' argument,
+ use when printing error message.
+ (gfc_add_dimension, gfc_add_result, gfc_add_save, gfc_add_dummy,
+ gfc_add_generic, gfc_add_in_common, gfc_add_data,
+ gfc_add_in_namelist, gfc_add_sequence, gfc_add_function,
+ gfc_add_subroutine, gfc_add_access, gfc_add_flavor, gfc_add_entry,
+ gfc_add_procedure): Add new 'name' argument. Pass along to
+ check_conflict and check_used.
+ (gfc_add_allocatable, gfc_add_external, gfc_add_intrinsic,
+ gfc_add_optional, gfc_add_pointer, gfc_add_target, gfc_add_elemental,
+ gfc_add_pure, gfc_add_recursive, gfc_add_intent,
+ gfc_add_explicit_interface, gfc_copy_attr): Pass NULL for new
+ argument in calls to any of the modified functions.
+
+2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
+
+ * gfortran.texi: Don't give last update date.
+
+2006-01-30 Richard Henderson <rth@redhat.com>
+
+ * options.c (gfc_init_options): Zero flag_errno_math.
+
+2005-01-29 Paul Brook <paul@codesourcery.com>
+
+ PR fortran/18565
+ * check.c (real_or_complex_check): New function.
+ (gfc_check_fn_c, gfc_check_fn_r, gfc_check_fn_rc): New functions.
+ * intrinsic.c (add_functions): Use new check functions.
+ * intrinsic.h (gfc_check_fn_c, gfc_check_fn_r, gfc_check_fn_rc):
+ Add prototypes.
+
+2005-01-29 Steven G. Kargl <kargls@comcast.net>
+
+ PR fortran/19589
+ * expr.c (gfc_check_assign): Check for conformance of logical operands
+
+2004-01-27 Steven Bosscher <stevenb@suse.de>
+
+ * trans-decl.c (gfc_build_label_decl): Set DECL_ARTIFICAL and
+ TREE_USED for all labels.
+ (gfc_trans_entry_master_switch): Use it instead of building a
+ label by hand.
+ * trans-io.c (add_case): Likewise.
+ * trans-stmt.c (gfc_trans_integer_select): Likewise.
+
+2004-01-23 Paul Brook <paul@codesourcery.com>
+ Steven G. Kargl <kargls@comcast.net>
+
+ PR fortran/17941
+ * arith.c (gfc_convert_real): Remove sign handling.
+ * primary.c (match_digits): Allow whitespace after initial sign.
+ (match_real_const): Handle signs here. Allow whitespace after
+ initial sign. Remove dead code.
+ (match_const_complex_part): Remove.
+ (match_complex_part): Use match_{real,integer}_const.
+ (match_complex_constant): Cross-promote integer types.
+
+2005-01-23 James A. Morrison <phython@gcc.gnu.org>
+
+ PR fortran/19294
+ * iresolve.c (gfc_resolve_transpose): Resolve to transpose_c4 or
+ transpose_c8 for complex types.
+
+2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
+
+ * data.c, dependency.c, f95-lang.c, io.c, trans-array.c,
+ trans-decl.c, trans-expr.c, trans-intrinsic.c, trans-io.c,
+ trans-stmt.c, trans-types.c, trans.h: Fix comment typos.
+ Follow spelling conventions.
+
+2005-01-22 Bud Davis <bdavis9659@comcast.net>
+
+ PR fortran/19313
+ * trans-io.c (gfc_trans_inquire): Added code to support
+ pad.
+
+2005-01-22 Steven G. Kargl <kargls@comcast.net>
+
+ * intrinsic.c (make_alias): Add standard argument.
+ (add_functions): Update make_alias calls.
+
+2005-01-22 Paul Brook <paul@codesourcery.com>
+
+ * trans-expr.c (gfc_conv_function_call): Remove bogus TODO.
+
+2005-01-22 Paul Brook <paul@codesourcery.com>
+
+ * gfortran.h (gfc_check_access): Add prototype.
+ * match.c (gfc_match_namelist): Remove TODO.
+ * module.c (check_access): Rename ...
+ (gfc_check_access): ... to this. Boolify. Update callers.
+ * resolve.c (resolve_symbol): Check for private objects in public
+ namelists.
+
+2005-01-22 Paul Brook <paul@codesourcery.com>
+
+ * primary.c (gfc_match_rvalue): Only apply implicit type if variable
+ does not have an explicit type.
+ (gfc_match_variable): Resolve implicit derived types in all cases.
+ Resolve contained function types from their own namespace, not the
+ parent.
+ * resolve.c (resolve_contained_fntype): Remove duplicate sym->result
+ checking. Resolve from the contained namespace, not the parent.
+
+2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/19543
+ * trans-const.c (gfc_conv_constant_to_tree): Give logical
+ constants the correct type.
+
+ PR fortran/19194
+ * trans-io.c (ADD_STRING): Use gfc_charlen_type_node for string
+ length parameters.
+ (gfc_build_io_library_fndecls): 'rec' and 'recl_in' are not
+ pointer fields.
+
+2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
+
+ * arith.c, array.c, check.c, decl.c, expr.c, f95-lang.c,
+ gfortran.h, interface.c, intrinsic.c, io.c, iresolve.c,
+ match.c, matchexp.c, misc.c, module.c, options.c, parse.c,
+ scanner.c, simplify.c, symbol.c, trans-array.c, trans-expr.c,
+ trans-io.c, trans-stmt.c, trans.c: Update copyright.
+
+2005-01-17 Ira Rosen <irar@il.ibm.com>
+
+ * f95-lang.c (gfc_init_builtin_functions): Call targetm.init_builtins.
+
+2005-01-16 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/19182
+ * error.c (error_char): Line-buffer errors / warnings.
+
+2005-01-16 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Fix signed /
+ unsigned issue. Use build_int_cst instead of converting
+ integer_zero_node. Remove unnecessary conversion.
+
+ * trans-types.c (gfc_get_character_type_len): : Use
+ gfc_charlen_type_node as basic type for the range field.
+
+ * trans-intrinsic.c (build_fixbound_expr,
+ gfc_conv_intrinsic_bound, gfc_conv_intrinsic_anyall,
+ gfc_conv_intrinsic_count, gfc_conv_intrinsic_btest,
+ gfc_conv_intrinsic_singlebitop): Use 'build_int_cst' instead
+ of converting 'integer_zero_node' or 'integer_one_node'
+ respectively.
+ (gfc_conv_intrinsic_ishftc): Same, but store in local variable to
+ evade re-building.
+ (gfc_conv_intrinsic_strcmp, gfc_conv_intrinsic_rrspacing,
+ gfc_conv_intrinsic_trim, gfc_conv_intrinsic_iargc): Use
+ 'build_int_cst' instead of converting 'integer_zero_node' or
+ 'integer_one_node' respectively.
+
+ * trans-intrinsic.c (gfc_conv_intrinsic_index,
+ gfc_conv_intrinsic_scan, gfc_conv_intrinsic_verify): Remove
+ 'gfc'-prefix from local variable, remove dead code, use correct
+ type when inserting argument.
+
+ * trans-intrinsic.c, trans-types.c: Update copyright years.
+
+2005-01-16 Steven G. Kargl <kargls@comcast.net>
+
+ PR 19168
+ * resolve.c (check_case_overlap): Typo in comment.
+ (validate_case_label_expr): Fix up kinds of case values
+ (resolve_select): Properly handle kind mismatches.
+
+2004-01-16 Paul Brook <paul@codesourcery.com>
+
+ PR fortran/17675
+ * trans-common.c (translate_common): Remove duplicate function call.
+ (finish_equivalences): Preserve alignment when biasing offsets.
+
+2005-01-15 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de
+
+ * primary.c (check_digit): Call 'ISXDIGIT' instead of assuming
+ ASCII-like character encoding.
+
+2005-01-14 Steven G. Kargl <kargls@comcast.net>
+
+ * resolve.c (compare_case): Cleanup.
+
+2005-01-14 Steven G. Kargl <kargls@comcast.net>
+
+ * resolve.c (compare_case): Give arguments correct type.
+
+2005-01-13 Kazu Hirata <kazu@cs.umass.edu>
+
+ * iresolve.c, trans-common.c, trans-types.c: Fix comment
+ typos.
+
+2005-01-09 Paul Brook <paul@codesourcery.com>
+
+ PR fortran/17675
+ * trans-common.c (current_common, current_offset): Remove.
+ (create_common): Add head argument.
+ (align_segment): New function.
+ (apply_segment_offset): New function.
+ (translate_common): Merge code from new_segment. Handle alignment.
+ (new_segment): Remove.
+ (finish_equivalences): Ensure proper alignment.
+
+2005-01-08 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * trans-const.c: Don't include unused math.h.
+
+ * trans-intrinsic.c (gfc_get_intrinsic_lib_fndecl,
+ gfc_conv_intrinsic_bound, gfc_conv_intrinsic_minmaxloc,
+ gfc_conv_intrinsic_ishft, gfc_conv_intrinsic_len): Remove
+ trailing whitespace.
+ (prepare_arg_info): Fix formatting, indenting and remove trailing
+ whitespace.
+ (gfc_conv_intrinsic_spacing, gfc_conv_intrinsic_trim): Remove
+ trailing whitespace.
+
+ * arith.c (arctangent2, gfc_arith_init_1, gfc_arith_done_1,
+ gfc_constant_result, gfc_range_check, gfc_arith_power,
+ eval_type_intrinsic0, eval_intrinsic_f2, gfc_real2real,
+ gfc_real2complex, gfc_complex2int, gfc_complex2real,
+ gfc_complex2complex): Fix whitespace issues.
+ * check.c (must_be, type_check, numeric_check, int_or_real_check,
+ logical_array_check, array_check, scalar_check, nonoptional_check,
+ variable_check, dim_check, check_a_kind, gfc_check_a_ikind,
+ gfc_check_a_xkind, gfc_check_abs, gfc_check_all_any,
+ gfc_check_allocated, gfc_check_a_p, gfc_check_besn,
+ gfc_check_btest, gfc_check_char, gfc_check_cmplx, gfc_check_count,
+ gfc_check_cshift, gfc_check_dcmplx, gfc_check_dble,
+ gfc_check_digits, gfc_check_dot_product, gfc_check_eoshift,
+ gfc_check_fnum, gfc_check_g77_math1, gfc_check_huge, gfc_check_i,
+ gfc_check_iand, gfc_check_ibclr, gfc_check_ibits, gfc_check_ibset,
+ gfc_check_idnint, gfc_check_ieor, gfc_check_index, gfc_check_int,
+ gfc_check_ior, gfc_check_ishft, gfc_check_ishftc, gfc_check_kind,
+ gfc_check_lbound, gfc_check_logical, min_max_args,
+ gfc_check_min_max_integer, gfc_check_min_max_real,
+ gfc_check_min_max_double, gfc_check_matmul,
+ gfc_check_minval_maxval, gfc_check_merge, gfc_check_nearest,
+ gfc_check_pack, gfc_check_precision, gfc_check_radix,
+ gfc_check_range, gfc_check_real, gfc_check_repeat,
+ gfc_check_scale, gfc_check_scan, gfc_check_selected_real_kind,
+ gfc_check_set_exponent): Fix formatting issues.
+ (gfc_check_size, gfc_check_sign): Alphabetize function order,
+ remove whitespace-only line.
+ (gfc_check_fstat, gfc_check_fstat_sub, gfc_check_stat,
+ gfc_check_stat_sub, gfc_check_transfer, gfc_check_transpose,
+ gfc_check_ubound, gfc_check_unpack, gfc_check_verify, gfc_check_x,
+ gfc_check_cpu_time, gfc_check_date_and_time, gfc_check_mvbits,
+ gfc_check_random_number, gfc_check_random_seed,
+ gfc_check_second_sub, gfc_check_system_clock,
+ gfc_check_getcwd_sub, gfc_check_exit, gfc_check_flush,
+ gfc_check_umask, gfc_check_umask_sub, gfc_check_unlink,
+ gfc_check_unlink_sub): Fix formatting issues.
+
+2005-01-08 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * gfortran.h: Remove outdated comment. Don't include stdio.h
+ explicitly.
+
+2005-01-06 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * gfortranspec.c (lang_specific_driver): Change year to 2005 in
+ output of 'gfortran --version'.
+
+2005-01-03 Steven G. Kargl <kargls@comcast.net>
+
+ * arith.c: Add system.h; remove string.h
+ * decl.c: Ditto
+ * matchexp.c: Ditto
+ * parse.c: Ditto
+ * resolve.c: Ditto
+ * st.c: Ditto
+ * check.c: Remove stdlib.h and stdarg.h
+ * error.c: Remove stdlib.h, stdarg.h, stdio.h, string.h
+ * expr.c: Add system.h; remove stdarg.h, stdio.h, and string.h
+ * f95-lang.c: Add system.h; remove stdio.h
+ * interface.c: Add system.h; remove stdlib.h and string.h
+ * intrinsic.c: Remove stdarg.h, stdio.h, and string.h
+ * io.c: Remove string.h
+ * simplify.c: Ditto
+ * match.c: Remove stdarg.h and string.h
+ * misc.c: Update copyright; add system.h; remove stdlib.h,
+ string.h, and sys/stat.h
+ * module.c: Add system.h; remove string.h, stdio.h, errno.h,
+ unistd.h, and time.h
+ * option.c: Remove string.h and stdlib.h
+ * primary.c: Ditto
+ * scanner.c: Update copyright; add system.h; remove stdlib.h,
+ stdio.h, string.h, and strings.h
+ * symbol.c: Add system.h; remove stdlib.h, stdio.h, and string.h
+ * trans-array.c: Remove stdio.h and gmp.h
+ * trans-const.c: Ditto
+ * trans-expr.c: Ditto
+ * trans-io.c: Ditto
+ * trans-stmt.c: Ditto
+ * trans.c: Ditto
+ * trans-intrinsic.c: Remove stdio.h and string.h
+
+2004-12-29 Steven G. Kargl <kargls@comcast.net>
+
+ * gfortran.h (gfc_case): fix typo in comment.
+
+2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Change to
+ logical shift. Call fold. Remove 0-bit shift shortcut.
+ (gfc_conv_intrinsic_ishftc): Convert first argument to at least
+ 4 bytes bits. Convert 2nd and 3rd argument to 4 bytes. Convert
+ result if width(arg 1) < 4 bytes. Call fold.
+
+ PR fortran/19032
+ * trans-intrinsic.c (gfc_conv_intrinsic_mod): Update comment
+ in front of function to match the standard. Correct handling
+ of MODULO.
+
+2004-12-27 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * trans-expr.c (gfc_conv_cst_int_power): Only check for
+ flag_unsafe_math_optimizations if we have a float type.
+
+2004-12-23 Steven G. Kargl <kargls@comcast.net>
+
+ * gfortran.texi: Fix typo.
+
+2004-12-16 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ * trans-intrinsic.c (build_fixbound_expr): Clarify comment, fix
+ comment typo.
+
+2004-12-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/18993
+ * match.c (gfc_match_if): Don't explicitly skip optional whitespace.
+ (gfc_match_nullify): Make sure that ')' is in front of the end of
+ statement.
+
+ * scanner.c (skip_fixed_comments): Fix typo in comment preceding
+ function.
+
+2004-12-14 Richard Henderson <rth@redhat.com>
+
+ * gfortran.h (gfc_expr.function.name): Make const.
+ (gfc_iresolve_init_1, gfc_iresolve_done_1): Remove.
+ (gfc_get_string): Update prototype.
+ * iresolve.c: Include tree.h.
+ (string_node, HASH_SIZE, string_head, hash): Remove.
+ (gfc_get_string): Use vsnprintf, get_identifier.
+ (free_strings, gfc_iresolve_init_1, gfc_iresolve_done_1): Remove.
+ * misc.c (gfc_init_1): Don't call gfc_iresolve_init_1.
+ (gfc_done_1): Don't call gfc_iresolve_done_1.
+ * module.c (mio_allocated_string): Take and return const char *,
+ instead of modifying char**.
+ (mio_expr): Update to match.
+ * resolve.c (pure_function): Constify name argument.
+ (resolve_function): Constify name.
+ * trans-intrinsic.c (gfc_conv_intrinsic_function): Likewise.
+
+2004-12-12 Richard Henderson <rth@redhat.com>
+
+ * iresolve.c (gfc_resolve_all, gfc_resolve_any, gfc_resolve_count,
+ gfc_resolve_cshift, gfc_resolve_dot_product, gfc_resolve_eoshift,
+ gfc_resolve_matmul, gfc_resolve_maxloc, gfc_resolve_maxval,
+ gfc_resolve_minloc, gfc_resolve_minval, gfc_resolve_pack,
+ gfc_resolve_product, gfc_resolve_reshape, gfc_resolve_shape,
+ gfc_resolve_spread, gfc_resolve_sum, gfc_resolve_transpose,
+ gfc_resolve_unpack: Use PREFIX.
+
+2004-12-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/18869
+ * match.c (gfc_match_common): Skip whitespace.
+
+2004-12-12 Steven G. Kargl <kargls@comcast.net>
+
+ PR fortran/16581
+ * check.c (gfc_check_iand, gfc_check_ibclr, gfc_check_ibits,
+ gfc_check_ibset, gfc_check_ieor, gfc_check_ior): Remove default
+ integer kind check; Issue error for -std=f95 when needed.
+ * intrinsic.c (add_functions): Change ieor from GFC_STD_GNU to
+ GFC_STD_F95.
+ * iresolve.c (gfc_resolve_iand, gfc_resolve_ieor, gfc_resolve_ior):
+ Promote arguments to same kind.
+
+2004-12-12 Steven G. Kargl <kargls@comcast.net>
+ Paul Brook <paul@codesourcery.com>
+
+ PR fortran/16222
+ * resolve.c (gfc_resolve_iterator_expr): New function.
+ (gfc_resolve_iterator): Use it. Add real_ok argument. Convert
+ start, end and stride to correct type.
+ (resolve_code): Pass extra argument.
+ * array.c (resolve_array_list): Pass extra argument.
+ * gfortran.h (gfc_resolve): Add prototype.
+ * trans-stmt.c (gfc_trans_do): Remove redundant type conversions.
+ Handle real type iterators.
+
+2004-12-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/17175
+ * iresolve.c (gfc_resolve_scale): Convert 'I' argument if not of
+ same kind as C's 'int'.
+ (gfc_resolve_set_exponent): Convert 'I' argument if not of kind 4.
+
+2004-12-08 Richard Henderson <rth@redhat.com>
+
+ * intrinsic.c (gfc_convert_type_warn): Propagate the input shape
+ to the output expression.
+ * iresolve.c (gfc_resolve_cshift, gfc_resolve_eoshift): Suppress
+ warning conversion.
+ (gfc_resolve_reshape): Force convert SHAPE and ORDER parameters
+ to index kind.
+
+2004-12-08 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/18826
+ * resolve.c (resolve_code): Impose correct restrictions on
+ assigned variable.
+
+ * decl.c (gfc_match_end): Use locus of END when eos is an error.
+
+2004-12-02 Steven G. Kargl <kargls@comcast.net>
+ Paul Brook <paul@codesourcery.com>
+
+ * check.c (gfc_check_flush, gfc_check_fnum): New functions.
+ (gfc_check_fstat, gfc_check_fstat_sub): New functions.
+ (gfc_check_stat, gfc_check_stat_sub): New functions.
+ * gfortran.h (GFC_ISYM_FNUM,GFC_ISYM_FSTAT,GFC_ISYM_STAT): New symbols
+ * intrinsic.c (add_functions,add_subroutines): Add flush, fnum,
+ fstat, and stat to intrinsics symbol tables.
+ * intrinsic.h (gfc_check_flush, gfc_resolve_stat_sub): Add prototypes.
+ (gfc_resolve_fstat_sub, gfc_resolve_stat): Ditto.
+ * iresolve.c (gfc_resolve_fnum, gfc_resolve_fstat): New functions.
+ (gfc_resolve_stat, gfc_resolve_flush): New functions.
+ (gfc_resolve_stat_sub,gfc_resolve_fstat_sub): New functions
+ * trans-intrinsic.c (gfc_conv_intrinsic_function): Add new intrinsics.
+
+2004-12-02 Steven G. Kargl <kargls@comcast.net>
+
+ * intrinsic.c: Fix and add comments, fix function declarations
+ (OPTIONAL,REQUIRED): New symbols
+ (add_functions,add_subroutines): Use symbols
+ (gmp.h): Remove unused include
+
+2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
+
+ * f95-lang.c, gfortranspec.c, trans-decl.c: Avoid ` as left quote
+ in diagnostics.
+
+2004-11-24 Steven Bosscher <stevenb@suse.de>
+
+ * options.c (gfc_post_options): Don't clear flag_inline_functions.
+
+2004-11-20 Steven G. Kargl <kargls@comcast.net>
+
+ * check.c (gfc_check_getcwd_sub): Fix seg fault.
+
+ * check.c (gfc_check_exit,gfc_check_umask,gfc_check_umask_sub,
+ gfc_check_unlink,gfc_check_unlink_sub): New functions
+ * gfortran.h (GFC_ISYM_UMASK,GFC_ISYM_UNLINK): New symbols
+ * intrinsic.c (add_functions,add_subroutines): Add umask, unlink,
+ exit to intrinsics symbol tables.
+ * intrinsic.h (gfc_check_umask,gfc_check_unlink,gfc_check_exit,
+ gfc_check_umask_sub,gfc_check_unlink_sub,gfc_resolve_umask,
+ gfc_resolve_unlink,gfc_resolve_exit,gfc_resolve_umask_sub,
+ gfc_resolve_unlink_sub): Add and sort prototypes.
+ * iresolve.c (gfc_resolve_umask,gfc_resolve_unlink,gfc_resolve_exit,
+ gfc_resolve_umask_sub,gfc_resolve_unlink_sub): New functions
+ * trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbols
+
+2004-11-16 Paul Brook <paul@codesourcery.com>
+
+ PR fortran/13010
+ * trans-array.c (gfc_trans_allocate_temp_array): Use gfc_get_dtype.
+ (gfc_array_init_size, gfc_conv_expr_descriptor): Ditto.
+ * trans-types.c (gfc_get_dtype): Accept array type rather than element
+ type.
+ (gfc_get_nodesc_array_type): Don't set GFC_TYPE_ARRAY_DTYPE.
+ (gfc_get_array_type_bounds): Ditto.
+ (gfc_get_derived_type): Recurse into derived type pointers.
+ * trans-types.h (gfc_get_dtype): Add prototype.
+ * trans.h (GFC_TYPE_ARRAY_DTYPE): Add comment.
+
+2004-11-15 Paul Brook <paul@codesourcery.com>
+
+ * trans-types.c (gfc_get_dtype): Remove obsolete TODO.
+
+2004-11-10 Paul Brook <paul@codesourcery.com>
+
+ PR fortran/18375
+ * trans-expr.c (gfc_trans_subarray_assign): Free shape before ss.
+ * trans-io.c (transfer_array_component): Ditto.
+
+2004-11-10 Paul Brook <paul@codesourcery.com>
+
+ * invoke.texi: Fix typo.
+
+2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
+
+ * arith.c, array.c, decl.c, expr.c, f95-lang.c, gfortran.h,
+ gfortranspec.c, interface.c, intrinsic.c, iresolve.c, match.c,
+ module.c, parse.c, parse.h, primary.c, resolve.c, scanner.c,
+ trans-array.c, trans-array.h, trans-expr.c, trans-intrinsic.c,
+ trans-io.c, trans-stmt.c, trans.h: Fix comment formatting.
+
+2004-11-06 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
+
+ PR fortran/18023
+ * io.c (resolve_tag): Tighten up exception for assigned FORMAT.
+
2004-11-06 Kazu Hirata <kazu@cs.umass.edu>
* gfortranspec.c: Replace GNU CC with GCC.
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