X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;ds=sidebyside;f=gcc%2Ffortran%2FChangeLog;h=25bc317881e31555d8cd557d431d309efbb6422d;hb=950683edf26ef21d0fc72f2b0470abc3a13f4ab8;hp=1130054acc8fc4890f58acafae7069f0508e68d2;hpb=bf37ab989fac186a9e703d29ffaf116ff7aaa5bb;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 1130054acc8..25bc317881e 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,474 @@ +2005-02-07 Tobias Schl"uter + + * 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 + + * gfortran.texi: Don't give last update date. + +2006-01-30 Richard Henderson + + * options.c (gfc_init_options): Zero flag_errno_math. + +2005-01-29 Paul Brook + + 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 + + PR fortran/19589 + * expr.c (gfc_check_assign): Check for conformance of logical operands + +2004-01-27 Steven Bosscher + + * 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 + Steven G. Kargl + + 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 + + PR fortran/19294 + * iresolve.c (gfc_resolve_transpose): Resolve to transpose_c4 or + transpose_c8 for complex types. + +2005-01-23 Kazu Hirata + + * 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 + + PR fortran/19313 + * trans-io.c (gfc_trans_inquire): Added code to support + pad. + +2005-01-22 Steven G. Kargl + + * intrinsic.c (make_alias): Add standard argument. + (add_functions): Update make_alias calls. + +2005-01-22 Paul Brook + + * trans-expr.c (gfc_conv_function_call): Remove bogus TODO. + +2005-01-22 Paul Brook + + * 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 + + * 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 + + 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 + + * 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 + + * f95-lang.c (gfc_init_builtin_functions): Call targetm.init_builtins. + +2005-01-16 Tobias Schlueter + + PR fortran/19182 + * error.c (error_char): Line-buffer errors / warnings. + +2005-01-16 Tobias Schlueter + + * 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 + + 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 + + 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 + + * resolve.c (compare_case): Cleanup. + +2005-01-14 Steven G. Kargl + + * resolve.c (compare_case): Give arguments correct type. + +2005-01-13 Kazu Hirata + + * iresolve.c, trans-common.c, trans-types.c: Fix comment + typos. + +2005-01-09 Paul Brook + + 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 + + * 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 + + * gfortran.h: Remove outdated comment. Don't include stdio.h + explicitly. + +2005-01-06 Tobias Schlueter + + * gfortranspec.c (lang_specific_driver): Change year to 2005 in + output of 'gfortran --version'. + +2005-01-03 Steven G. Kargl + + * 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 + + * gfortran.h (gfc_case): fix typo in comment. + +2004-12-27 Tobias Schlueter + + * 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 + + * 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 + + * gfortran.texi: Fix typo. + +2004-12-16 Tobias Schlueter + + * trans-intrinsic.c (build_fixbound_expr): Clarify comment, fix + comment typo. + +2004-12-15 Tobias Schlueter + + 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 + + * 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 + + * 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 + + PR fortran/18869 + * match.c (gfc_match_common): Skip whitespace. + +2004-12-12 Steven G. Kargl + + 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 + Paul Brook + + 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 + + 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 + + * 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 + + 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 + Paul Brook + + * 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 + + * 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 + + * f95-lang.c, gfortranspec.c, trans-decl.c: Avoid ` as left quote + in diagnostics. + 2004-11-24 Steven Bosscher * options.c (gfc_post_options): Don't clear flag_inline_functions.