+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>
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