1 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3 * io.c: Add 2004 to copyright years.
5 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
6 Andrew Vaught <andyv@firstinter.net>
8 * gfortran.h (gfc_gsymbol): New typedef.
9 (gfc_gsym_root): New variable.
10 (gfc_get_gsymbol, gfc_find_gsym): New prototypes.
11 * parse.c (global_used): New function.
12 (parse_block_data): Check for double empty BLOCK DATA,
13 use global symbol table.
14 (parse_module): Use global symbol table.
15 (add_global_procedure, add_global_program): New functions.
16 (gfc_parse_file): Use global symbol table.
17 * symbol.c (gfc_gsym_root): New variable.
18 (gfc_find_gsym, gsym_compare, gfc_get_gsymbol): New
21 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
23 * module.c (mio_gmp_real): Correct writing of negative numbers.
25 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
28 * expr.c (check_intrinsic_op): Allow comparison of characters.
31 2004-06-26 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
32 Andrew Vaught <andyv@firstinter.net>
34 * decl.c (contained_procedure): New function.
35 (match_end): Verify correctness of END STATEMENT in
38 2004-06-26 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
39 Andrew Vaught <andyv@firstinter.net>
42 * decl.c (gfc_match_type_spec), io.c (match_io), parse.c
43 (decode_statement): Enforce required space in free-form.
45 2004-06-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
47 * f95-lang.c (LANG_HOOKS_GIMPLE_BEFORE_INLINING): Deleted.
48 * trans-array.c (gfc_conv_descriptor_data): Add operand
50 (gfc_conv_descriptor_offset, gfc_conv_descriptor_dtype): Likewise.
51 (gfc_conv_descriptor_dimension, gfc_conv_descriptor_stride): Likewise.
52 (gfc_conv_descriptor_lbound, gfc_conv_descriptor_ubound): Likewise.
53 * trans-common.c (create_common): Likewise.
54 * trans-expr.c (gfc_conv_component_ref): Likewise.
55 * trans-io.c (set_parameter_value): Likewise.
56 (set_parameter_ref, set_string, set_flag, io_result): Likewise.
57 (transfer_expr): Likewise.
58 * trans-decl.c (gfc_trans_auto_character_variable):
59 Set up to get DECL_SIZE and DECL_SIZE_UNIT gimplified.
60 (gfc_gimplify_function): New function.
61 (gfc_generate_function-code): Properly handle nested functions.
62 * trans.c (gfc_build_array_ref): Add two new operands for ARRAY_REF.
64 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
67 * io.c (gfc_match_inquire): Bugfix for iolength related stuff.
68 (gfc_resolve_inquire): Resolve the iolength tag. Return
69 SUCCESS at end of function if no failure has occured.
70 * resolve.c (resolve_code): Resolve if iolength is encountered.
71 * trans-io.c: (ioparm_iolength, iocall_iolength,
72 iocall_iolength_done): New variables.
73 (last_dt): Add IOLENGTH.
74 (gfc_build_io_library_fndecls ): Set iolength related variables.
75 (gfc_trans_iolength): Implement.
76 (gfc_trans_dt_end): Treat iolength as a third form of data transfer.
78 2004-06-21 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de
81 * scanner.c (load_line): Don't truncate preprocessor lines.
82 Reformat error message.
83 (preprocessor_line): Issue warning in case of malformed
86 2004-06-21 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
88 * resolve.c (resolve_symbol): Add comment in function body.
89 (check_data_variable): Change type of mark to ar_type, adapt code
92 2004-06-21 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
94 * array.c (gfc_insert_constructor): Avoid redundant call to
95 mpz_comp. Add 2004 to copyright years.
97 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
99 * trans.h (stmtblock_t): Change has_scope to unsigned int.
101 2004-06-20 Steven G. Kargl <kargls@comcast.net>
103 * arith.c (gfc_range_check): correct complex underflow.
105 2004-06-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
108 * match.c (match_case_selector): Call gfc_match_init_expr
109 instead of gfc_match_expr.
110 * resolve.c (validate_case_label_expr): No need to check for
111 constant, since it wouldn't have been matched with the fix to
114 2004-06-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
117 * trans-intrinsic.c (gfc_conv_intrinsic_len): Deal with arrays
120 2004-06-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
123 * trans-deecl.c (generate_local_decl): Do not issue warning for
124 unused variables if they're use associated.
126 2004-06-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
127 Andrew Vaught <andyv@firstinter.net>
130 * gfortran.h (gfc_check_f): Add new field f3ml.
131 * check.c (gfc_check_minloc_maxloc): Take argument list instead
132 of individual arguments, reorder if necessary.
133 * intrinsic.h (gfc_check_minloc_maxloc): ... adapt prototype.
134 * intrinsic.c (add_sym_3ml): New function.
135 (add_functions): Change to add_sym_3ml for MINLOC, MAXLOC.
136 (check_specific): Catch special case MINLOC, MAXLOC.
138 2004-06-14 Paul Brook <paul@codesourcery.com>
140 * intrinsic.c (add_sym_2s): Use correct function types.
142 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
144 * Make-lang.in (F95_OBJS, F95_PARSER_OBJS): Alphabetize. Move data.c
145 * data.c (gfc_get_section_index): Remove dependency on trans.h.
147 2004-06-12 Steven G. Kargl <kargls@comcast.net>
149 * check.c (gfc_check_second_sub, gfc_check_irand, gfc_check_rand
150 gfc_check_srand, gfc_check_etime, gfc_check_etime_sub): New functions.
151 * gfortran.h (gfc_generic_isym_id): New symbols GFC_ISYM_ETIME,
152 GFC_ISYM_IRAND, GFC_ISYM_RAND, GFC_ISYM_SECOND.
153 * trans-intrinsic.c: Use symbols.
154 * intrinsic.c (add_sym_2s): New function.
155 * intrinsic.c: Add etime, dtime, irand, rand, second, srand.
156 * intrinsic.h: Function prototypes.
157 * iresolve.c (gfc_resolve_etime_sub, gfc_resolve_second_sub
158 gfc_resolve_srand): New functions.
160 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
163 * decl.c (gfc_match_end): Require END {SUBROUTINE|FUNCTION} for
166 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
169 * interface.c (compare_parameter, compare_actual_formal): Don't
170 check types and array shapes for NULL()
171 * trans-expr.c (conv_function_call): No double indirection for
174 2004-06-09 Toon Moene <toon@moene.indiv.nluug.nl>
176 * trans-expr.c (gfc_conv_cst_int_power): Compute
177 x**(-n) by converting it to (1/x)**n instead of
180 2004-06-09 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
183 * module.c (write_symbol, write_symtree): Don't write symbols
184 wrongly added to namespace.
185 * trans-decl.c (gfc_create_module_variable): Don't create a
186 backend decl for a symbol incorrectly added to namespace.
188 2004-06-09 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
191 * resolve.c (resolve_symbol): Verify that parameter array has an
192 explicit shape. Fix typos and coding style issues in surrounding
195 2004-06-05 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
198 * gfortran.texi: The documentation doesn't contain infomration on
199 how to report bugs, and shouldn't, so remove the line which
202 2004-06-05 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
204 * intrinsic.c (sort_actual): Keep track of type of missing
205 arguments. (Missing from previous commit.)
207 2004-06-03 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
209 * gfortran.h (gfc_actual_arglist): New field missing_arg_type.
210 * interface.c (compare_actual_formal): Keep type of omitted
212 * trans-expr.c (gfc_conv_function_call): Add string length
213 argument for omitted string argument.
215 2004-06-03 Paul Brook <paul@codesourcery.com>
217 * trans.c (gfc_finish_block, gfc_add_expr_to_block): Build statement
218 lists instead of compound expr chains.
219 (gfc_trans_code): Annotate statement lists.
221 2004-06-03 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
223 * trans-array.c: Fix spelling in comments.
225 2004-06-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
228 * data.c (assign_substring_data_value): New function.
229 (gfc_assign_data_value): Call the new function if we're dealing
230 with a substring LHS.
232 2004-06-01 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
235 * gfortran.h (GFC_VERSION): Remove.
236 * gfortran.texi (version-gfortran): Remove, replace by version-GCC
239 2004-05-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
241 * trans-types.c: Fix spelling & layout in comments.
243 2004-05-30 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
246 * trans-const.c (gfc_conv_string_init): Allow variable string
247 length lower than initialization string length.
249 2004-05-30 Paul Brook <paul@codesourcery.com>
252 * trans-decl.c (gfc_shadow_sym, gfc_restore_sym): New functions.
253 * trans-expr.c (gfc_trans_string_copy): New function.
254 (gfc_conv_statement_function): Use them. Create temp vars. Enforce
256 (gfc_conv_string_parameter): Use gfc_trans_string_copy.
257 * trans-stmt.c (gfc_trans_forall_1): Use gfc_{shadow,restore}_sym.
258 * trans.h (struct gfc_saved_var): Define.
259 (gfc_shadow_sym, gfc_restore_sym): Add prototypes.
261 2004-05-30 Steven G. Kargl <kargls@comcast.net>
263 * iresolve.c (gfc_resolve_random_number): Clean up conditional.
265 2004-05-29 Steven G. Kargl <kargls@comcast.net>
267 * simplify.c (gfc_simplify_log): Remove useless line of code.
269 2004-05-29 Paul Brook <paul@codesourcery.com>
271 * trans-common.c (find_equivalence): Find multiple rules.
273 2004-05-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
275 * gfortran.h (gfc_current_locus, gfc_set_locus): Remove.
276 (gfc_current_locus): Declare new global variable.
277 * scanner.c (gfc_current_locus, gfc_set_locus): Remove.
278 (gfc_current_locus1): Rename ...
279 (gfc_current_locus): ... to this.
280 (gfc_at_eof, gfc_at_bol, gfc_at_eol, gfc_advance_line, next_char,
281 skip_fixed_comments, skip_free_comments, gfc_next_char_literal,
282 gfc_peek_char, gfc_gobble_whitespace, gfc_new_file): Use
283 gfc_current_locus instead of gfc_current_locus1, gfc_set_locus()
284 and gfc_current_locus(), respectively.
285 * array.c (match_subscript, gfc_match_array_ref, match_array_list,
286 match_array_cons_element, gfc_match_array_constructor):
287 Read/modify gfc_current_locus instead of calling gfc_set_locus()
288 and gfc_current_locus().
289 * decl.c (gfc_match_null, variable_decl, gfc_match_kind_spec,
290 match_attr_spec, gfc_match_function_decl, gfc_match_end,
291 attr_decl1, gfc_match_save): Likewise.
292 * error.c (error_print, gfc_internal_error): Likewise.
293 * expr.c (gfc_int_expr, gfc_default_logical_kind): Likewise.
294 * interface.c (gfc_add_interface): Likewise.
295 * io.c (gfc_match_format, match_dt_format, match_dt_element,
296 match_io_iterator, match_io): Likewise.
297 * match.c (gfc_match_space, gfc_match_eos,
298 gfc_match_small_literal_int, gfc_match_st_label,
299 gfc_match_strings, gfc_match_name, gfc_match_iterator,
300 gfc_match_char, gfc_match, gfc_match_assignment,
301 gfc_match_pointer_assignment, gfc_match_if, gfc_match_do,
302 gfc_match_nullify, gfc_match_call, match_implicit_range,
303 gfc_match_implicit, gfc_match_data, match_case_selector,
304 gfc_match_case, match_forall_iterator): Likewise.
305 * matchexp.c (gfc_match_defined_op_name, next_operator,
306 match_level_1, match_mult_operand, match_ext_mult_operand,
307 match_add_operand, match_ext_add_operand, match_level_2,
308 match_level_3, match_level_4, match_and_operand, match_or_operand,
309 match_equiv_operand, match_level_5, gfc_match_expr): Likewise.
310 * module.c (gfc_match_use, mio_array_ref, mio_expr): Likewise.
311 * parse.c (match_word, decode_statement, next_free, next_fixed,
312 add_statement, verify_st_order, parse_if_block, gfc_parse_file):
314 * primary.c (match_digits, match_integer_constant,
315 match_boz_constant, match_real_constant, match_substring,
316 next_string_char, match_charkind_name, match_string_constant,
317 match_logical_constant, match_const_complex_part,
318 match_complex_constant, match_actual_arg, match_keyword_arg,
319 gfc_match_actual_arglist, gfc_match_structure_constructor,
320 gfc_match_rvalue, gfc_match_variable): Likewise.
321 * st.c (gfc_get_code): Likewise.
322 * symbol.c (check_conflict, check_used, check_done,
323 duplicate_attr, add_flavor, gfc_add_procedure, gfc_add_intent,
324 gfc_add_access, gfc_add_explicit_interface, gfc_add_type,
325 gfc_add_component, gfc_reference_st_label, gfc_new_symbol): Likewise.
327 2004-05-26 Roger Sayle <roger@eyesopen.com>
329 * io.c (format_asterisk): Silence compiler warnings by correcting
330 the number of elements of a "locus" initializer.
332 2004-05-25 Roger Sayle <roger@eyesopen.com>
335 * matchexp.c: Allow unary operators after arithmetic operators
337 (match_ext_mult_operand, match_ext_add_operand): New functions.
338 (match_mult_operand): Tweak to call match_ext_mult_operand.
339 (match_add_operand): Tweak to call match_ext_mult_operand.
340 (match_level_2): Rearrange to call match_ext_add_operand.
342 2004-05-25 Paul Brook <paul@codesourcery.com>
344 * expr.c (check_inquiry): Remove bogus tests.
346 2004-05-23 Paul Brook <paul@codesourcery.com>
349 * expr.c (restricted_args): Remove redundant checks/argument.
350 (external_spec_function): Update to match.
351 (restricted_intrinsic): Rewrite.
353 2004-05-23 Paul Brook <paul@codesourcery.com>
354 Victor Leikehman <lei@haifasphere.co.il>
356 * gfortran.h (struct gfc_symbol): Add equiv_built.
357 * trans-common.c: Change int to HOST_WIDE_INT. Capitalize error
359 (current_length): Remove.
360 (add_segments): New function.
361 (build_equiv_decl): Create initialized common blocks.
362 (build_common_decl): Always add decl to bindings.
363 (create_common): Create initializers.
364 (find_segment_info): Reformat to match coding conventions.
365 (new_condition): Use add_segments.
366 (add_condition, find_equivalence, add_equivalences): Move iteration
367 inside functions. Only process each segment once.
368 (new_segment, finish_equivalences, translate_common): Simplify.
370 2004-05-23 Steven G. Kargl <kargls@comcast.net>
372 * check.c (gfc_check_random_seed): Issue for too many arguments.
374 2004-05-22 Steven G. Kargl <kargls@comcast.net>
376 * intrinsic.c (add_subroutines): Use add_sym_3s for random_seed.
378 2004-05-22 Paul Brook <paul@codesourcery.com>
380 * dump-parse-tree.c (gfc_show_equiv): New function.
381 (gfc_show_namespace): Use it.
383 2004-05-22 Victor Leikehman <lei@haifasphere.co.il>
386 * symbol.c (gfc_add_common): Disable checks to work around other more
387 fundamental inadequacies.
389 2004-05-22 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
391 * trans-decl.c (gfc_get_extern_function_decl): Set DECL_IS_PURE
393 (gfc_build_function_decl): Likewise.
395 2004-05-22 Steven G. Kargl <kargls@comcast.net>
397 * check.c (gfc_check_system_clock): New function.
398 * intrinsic.c (add_sym_3s): New function.
399 (add_subroutines): Use it.
400 * intrinsic.h (gfc_check_system_clock, gfc_resolve_system_clock):
402 * iresolve.c (gfc_resolve_system_clock): New function.
404 2004-05-22 Steven G. Kargl <kargls@comcast.net>
406 * invoke.texi: Document -Wunderflow and spell check.
407 * lang.opt: Add Wunderflow.
408 * gfortran.h (gfc_option_t): Add warn_underflow option.
409 * options.c (gfc_init_options, set_Wall): Use it.
410 * primary.c (match_real_constant): Explicitly handle UNDERFLOW.
411 * arith.c (gfc_arith_uminus, gfc_arith_plus, gfc_arith_minus,
412 gfc_arith_times, gfc_arith_divide, gfc_arith_power, gfc_real2real,
413 gfc_real2complex, gfc_complex2real, gfc_complex2complex): Ditto.
414 * arith.c (common_logarithm): Fix typo in comment.
416 2004-05-21 Roger Sayle <roger@eyesopen.com>
418 * io.c (check_format): As a GNU extension, allow the comma after a
419 string literal to be optional in a format. Use gfc_notify_std to
420 issue an error/warning as appropriate.
422 2004-05-21 Roger Sayle <roger@eyesopen.com>
424 * io.c (check_format): Use gfc_notify_std to determine whether to
425 issue an error/warning for omitting the digits from the X format.
427 2004-05-20 Roger Sayle <roger@eyesopen.com>
429 * io.c (check_format): Allow the number before the X format to
430 be optional when not -pedantic.
432 2004-05-18 Feng Wang <fengwang@nudt.edu.cn>
433 Paul Brook <paul@codesourcery.com>
435 * f95-lang.c (gfc_init_builtin_functions): Use vold_list_node.
436 Create decls for __builtin_pow{,f}.
437 * gfortran.h (PREFIX_LEN): Define.
438 * trans-decl.c (gfor_fndecl_math_powi): Add.
439 (gfor_fndecl_math_powf, gfor_fndecl_math_pow): Remove.
440 (gfc_build_intrinsic_function_decls): Create decls for powi.
441 * trans-expr.c (powi_table): Add.
442 (gfc_conv_integer_power): Remove.
443 (gfc_conv_powi): New function.
444 (gfc_conv_cst_int_power): New function.
445 (gfc_conv_power_op): Use new powi routines.
446 * trans.h (struct gfc_powdecl_list): Add.
447 (gfor_fndecl_math_powi): Add.
448 (gfor_fndecl_math_powf, gfor_fndecl_math_pow): Remove.
450 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
452 * trans.c, trans-decl.c: Fix comment typos.
454 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
456 * trans-const.c (gfc_conv_mpf_to_tree): Fix typo.
458 2004-05-18 Steve Kargl <kargls@comcast.net>
460 * arith.c (gfc_int2complex): Fix incorrect range checking.
462 2004-05-18 Paul Brook <paul@codesourcery.com>
465 * decl.c (add_init_expr_to_sym): Remove incorrect check.
466 (default_initializer): Move to expr.c.
467 (variable_decl): Don't assign default initializer to variables.
468 * expr.c (gfc_default_initializer): Move to here.
469 * gfortran.h (gfc_default_initializer): Add prototype.
470 * resolve.c (resolve_symbol): Check for illegal initializers.
471 Assign default initializer.
473 2004-05-17 Steve Kargl <kargls@comcast.net>
475 * arith.c (gfc_arith_power): Complex number raised to 0 power is 1.
477 2004-05-17 Steve Kargl <kargls@comcast.net>
479 * arith.c (gfc_real2complex): Range checking wrong part of complex
482 2004-05-16 Paul Brook <paul@codesourcery.com>
484 * options.c (gfc_handle_module_path_options): Fix buffer overrun.
486 2004-05-16 Paul Brook <paul@codesourcery.com>
488 * arith.c (gfc_range_check): Fix logic error.
490 2004-05-16 Steve Kargl <sgk@troutmask.apl.washington.edu>
492 * arith.c: Fix comment typos.
494 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
497 * decl.c (add_init_expr_to_sym): Verify that COMMON variable is
498 not initialized in a disallowed fashion.
499 * match.c (gfc_match_common): Likewise.
500 (var_element): Verify that variable is not in the blank COMMON,
501 if it is in a common.
503 2004-05-15 Joseph S. Myers <jsm@polyomino.org.uk>
505 * Make-lang.in (f95.generated-manpages): Remove.
507 (f95.info, fortran/gfortran.info, fortran/gfortran.dvi,
508 f95.maintainer-clean): Generate info and dvi files in objdir/doc.
511 (f95.install-info): Remove.
514 2004-05-15 Victor Leikehman <lei@haifasphere.co.il>
516 * decl.c (add_init_expr_to_sym): Check for variable size arrays.
518 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
520 * primary.c (match_boz_constant): Use gfc_notify_std() for
521 issuing a warning or an error.
523 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
526 * primary.c (match_structure_constructor): Rename ...
527 (gfc_match_structure_constructor): ... to this. Make non-static.
528 (gfc_match_rvalue): Call renamed function.
529 * match.h (gfc_match_structure_constructor): Declare.
530 * match.c (gfc_match_data_constant): Handle structure
533 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
537 * gfortran.h (gfc_linebuf): New typedef.
539 (gfc_file): Revamped, use new gfc_linebuf.
540 (locus): Revamped, use new types.
541 (gfc_current_file): Remove.
542 (gfc_current_form, gfc_source_file): New global variables.
543 * match.c (gfc_match_space, gfc_match_strings): Use
544 gfc_current_form to find source form.
545 * module.c (gfc_dump_module): Use gfc_source_file when printing
547 * error.c (show_locus, show_loci) Use new data structures to print
549 * scanner.c (first_file, first_duplicated_file, gfc_current_file):
551 (file_head, current_file, gfc_current_form, line_head, line_tail,
552 gfc_current_locus1, gfc_source_file): New global variables.
553 (gfc_scanner_init1): Set new global variables.
554 (gfc_scanner_done1): Free new data structures.
555 (gfc_current_locus): Return pointer to gfc_current_locus1.
556 (gfc_set_locus): Set gfc_current_locus1.
557 (gfc_at_eof): Set new variables.
558 (gfc_at_bol, gfc_at_eol, gfc_advance_line, gfc_next_char): Adapt
559 to new locus structure.
560 (gfc_check_include): Remove.
561 (skip_free_comments, skip_fixed_comments): Use gfc_current_locus1.
562 (gfc_skip_comments): Use gfc_current_form, find locus with
564 (gfc_next_char): Use gfc_current_form.
565 (gfc_peek_char, gfc_gobble_whitespace): Use gfc_current_locus1.
566 (load_line): Use gfc_current_form. Recognize ^Z as EOF. Fix
568 (get_file): New function.
569 (preprocessor_line, include_line): New functions.
570 (load_file): Move down, rewrite to match new data structures.
571 (gfc_new_file): Rewrite to match new data structures.
572 * parse.c (next_statement): Remove code which is now useless. Use
573 gfc_source_form and gfc_source_file where appropriate.
574 * trans-decl.c (gfc_get_label_decl): adapt to new data structures
575 when determining locus of frontend code.
576 * trans-io.c (set_error_locus): Same.
577 * trans.c (gfc_get_backend_locus, gfc_set_backend_locus): Likewise.
578 * lang-specs.h (@f77-cpp-input, @f95-cpp-input): Remove '-P' from
580 (all): Add missing initializers.
582 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
584 * Make-lang.in (trans-common.o): Remove redundant dependency.
585 (data.c): Replace object file name ...
586 (data.o): ... by the correct one.
588 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
590 * dump-parse-tree.c (gfc_show_array_ref): Print colon only
591 for ranges when dumping array references.
593 2004-05-14 Victor Leikehman <lei@haifasphere.co.il>
595 * decl.c (variable_decl): Always apply default initializer.
597 2004-05-08 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
600 * trans-intrinsic.c (gfc_conv_intrinsic_rrspacing): Fixed to
601 handle zero correctly.
603 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
605 * match.c (gfc_match): Eliminate dead code.
607 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
609 * parse.c (gfc_statement_next_fixed): (Change from Andy's tree)
610 Detect bad continuation line in fixed form sources.
612 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
615 * iresolve.c (gfc_resolve_nearest): Add new function.
616 * intrinsic.h: ... declare it here.
617 * intrinsic.c (add_functions): ... add it as resolving function
620 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
623 * match.c (gfc_match_do): Allow infinite loops with
624 label-do-stmt. Do not enforce space after comma.
626 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
629 * parse.c (parse_interface): Allow empty INTERFACE, remove
632 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
634 * Make-lang.in, arith.c, arith.h, array.c, bbt.c, check.c,
635 decl.c, dependency.c, dependency.h, dump-parse-tree.c, error.c,
636 expr.c, f95-lang.c, gfortran.h, interface.c, intrinsic.c,
637 intrinsic.h, io.c, iresolve.c, lang-specs.h, match.c, match.h,
638 matchexp.c, misc.c, module.c, options.c, parse.c, parse.h,
639 primary.c, resolve.c, scanner.c, simplify.c, st.c, symbol.c,
640 trans-array.c, trans-array.h, trans-common.c, trans-const.c,
641 trans-const.h, trans-decl.c, trans-expr.c, trans-intrinsic.c,
642 trans-io.c, trans-stmt.c, trans-stmt.h, trans-types.c,
643 trans-types.h, trans.c, trans.h: Update copyright years and
645 * data.c: Likewise, also removed two whitespace-only lines.
646 * gfortranspec.c, lang.opt: Update copyright years.
648 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
651 * trans-decl.c (generate_local_decl): Don't warn for unused
652 variables which are in common blocks.
654 2004-05-13 Diego Novillo <dnovillo@redhat.com>
656 * Make-lang.in, f95-lang.c, trans-array.c, trans-decl.c,
657 trans-expr.c, trans-intrinsic.c, trans-io.c, trans-stmt.c,
658 trans.c: Rename tree-simple.[ch] to tree-gimple.[ch].
660 2004-05-13 Victor Leikehman <lei@haifasphere.co.il>
663 * trans-expr.c (gfc_conv_structure): Use field type, not expr type.
665 2004-05-13 Joseph S. Myers <jsm@polyomino.org.uk>
667 * gfortran.texi: Use @table @emph instead of @itemize @emph.
668 Remove "set DEVELOPMENT".
669 (Compiling GFORTRAN): Remove.
671 2004-05-09 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
673 * array.c (match_subscript, match_array_ref): Add comments
674 explaining argument 'init'.
675 * decl.c, f95-lang.c, match.c, resolve.c, trans-array.c,
676 trans-expr.c, trans.c: Fix some typos in comments.
677 * dump-parse-tree.c (gfc_show_expr): Remove wrong comment.
678 * primary.c (match_digits, match_integer_constant): Add comment
681 2004-05-01 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
684 * primary.c: Include system.h and flags.h, needed for pedantic.
685 (match_boz_constant): Allow "x" for hexadecimal constants, warn if
688 2004-05-01 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
691 * match.c (match_data_constant): Handle case where
692 gfc_find_symbol sets sym to NULL
694 2004-04-28 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
696 * Make-lang.in (f95-lang.o, trans-intrinsic.o): Add missing
697 dependency on mathbuiltins.def
699 2004-04-24 Victor Leikehman <lei@il.ibm.com>
701 * trans-io.c (transfer_expr): Implemented recursive printing
704 2004-04-24 Andrew Pinski <pinskia@physics.uc.edu>
706 * gfortranspec.c: Do not include multilib.h.
708 2004-04-24 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
710 * trans-intrinsic.c: Fix comment, this is not trans-expr.c. Add
711 2004 to copyright years.
712 * trans-expr.c, trans-decl.c: Comment update, we now generate
713 GENERIC, not SIMPLE. Add 2004 to copyright years.
715 2004-04-24 Paul Brook <paul@codesourcery.com>
717 * Make-lang.in (gfortranspec.o): Add dependency on $(TM_H).
719 2004-04-24 Feng Wang <fengwang@nudt.edu.cn>
722 * arith.c (gfc_arith_divide): Fix complex divide.
724 2004-04-23 Andrew Pinski <pinskia@physics.uc.edu>
726 * gfortranspec.c: Include the target headers.
728 2004-04-18 Feng Wang <fengwang@nudt.edu.cn>
732 * arith.c (arctangent2): New function.
733 * arith.h (arctangent2): Add function prototype.
734 * simplify.c (gfc_simplify_atan2): Use it.
735 (gfc_simplify_log): Use it.
737 2004-04-12 Diego Novillo <dnovillo@redhat.com>
739 * fortran/f95-lang.c (gfc_expand_stmt): Remove.
740 (LANG_HOOKS_RTL_EXPAND_STMT): Remove.
742 2004-04-11 Bud Davis <bdavis9659@comcast.net>
745 * trans-io.c (build_dt): Change REC to value.
747 2004-04-11 Feng Wang <fengwang@nudt.edu.cn>
750 * trans-const.c (gfc_conv_mpf_to_tree): Loosen the maximum digits of
751 the real value when converting mpf to string.
753 2004-04-11 Feng Wang <fengwang@nudt.edu.cn>
756 * trans-intrinsic.c (gfc_conv_intrinsic_cmplx): Fix the imag part of
759 2004-04-11 Feng Wang <fengwang@nudt.edu.cn>
762 * simplify.c (simplify_min_max): Convert the type of the result.
764 2004-04-11 Paul Brook <paul@codesourcery.com>
766 * gfortran.texi: Use full target triplet.
768 2004-04-11 Paul Brook <paul@codesourcery.com>
770 * Make-lang.in (GFORTRAN_TEXI): Set it.
771 (fortran/dfortran.dvi): Use it. Add fortran to include paths.
772 (fortran/gfortran.info): Ditto.
773 * gfortran.texi: Major update.
774 * invoke.texi: New file.
776 2004-04-10 Paul Brook <paul@codesourcery.com>
778 * trans-array.c (gfc_trans_allocate_temp_array,
779 gfc_conv_tmp_array_ref): Don't use GFC_DECL_STRING.
780 * trans-decl.c (gfc_build_dummy_array_decl,
781 gfc_get_symbol_decl, gfc_build_function_decl,
782 gfc_create_module_variable): Ditto.
783 * trans-expr.c (gfc_conv_variable): Ditto.
784 * trans-intrinsic.c (gfc_conv_intrinsic_len): Ditto.
785 * trans.h (GFC_DECL_STRING): Remove.
786 (GFC_DECL_PACKED_ARRAY, GFC_DECL_PARTIAL_PACKED_ARRAY,
787 GFC_DECL_ASSIGN): Renumber flags.
789 2004-04-05 Paul Brook <paul@codesourcery.com>
793 * f95-lang.c (gfc_init_builtin_functions): Add stack_alloc, stack_save
795 * gfortran.h (struct gfc_charlen): Add backend_decl.
796 * trans-array.c (gfc_trans_allocate_temp_array,
797 gfc_conv_temp_array_ref, gfc_conv_resolve_dependencies,
798 (gfc_conv_loop_setup, gfc_array_allocate, gfc_conv_array_init_size):
799 Remove old, broken string handling.
800 (gfc_trans_auto_array_allocation, gfc_trans_g77_array,
801 gfc_trans_dummy_array_bias, gfc_conv_expr_descriptor,
802 gfc_trans_deferred_array): Handle character arrays.
803 * trans-const.c (gfc_conv_const_charlen): New function.
804 * trans-const.h (gfc_conv_const_charlen): Add prototype.
805 * trans-decl.c (gfc_finish_var_decl): Don't mark automatic variables
807 (gfc_build_dummy_array_decl): Handle arrays with unknown element size.
808 (gfc_create_string_length): New function.
809 (gfc_get_symbol_decl): Create lengths for character variables.
810 (gfc_get_fake_result_decl): Ditto.
811 (gfc_build_function_decl): Only set length for assumed length
813 (gfc_trans_dummy_character): New function.
814 (gfc_trans_auto_character_variable): Rewrite.
815 (gfc_trans_deferred_vars): Handle more types of character variable.
816 (gfc_create_module_variable): String lengths have moved.
817 (gfc_generate_function_code): Initialize deferred var chain earlier.
818 * trans-expr.c (gfc_conv_init_string_length): Rename ...
819 (gfc_trans_init_string_length): ... to this.
820 (gfc_conv_component_ref, gfc_conv_variable, gfc_conv_concat_op,
821 gfc_conv_function_call): Update to new format for character variables.
822 (gfc_conv_string_length): Remove.
823 (gfc_conv_string_parameter): Update assertion.
824 * trans-intrinsic.c (gfc_conv_intrinsic_len): Use new location.
825 * trans-io.c (set_string): Use new macro names.
826 * trans-stmt.c (gfc_trans_label_assign. gfc_trans_goto): Ditto.
827 * trans-types.c (gfc_get_character_type): Use existing length expr.
828 (gfc_is_nodesc_array): Make public.
829 (gfc_get_dtype_cst): Rename ...
830 (gfc_get_dtype): ... to this. Handle unknown size arrays.
831 (gfc_get_nodesc_array_type): Use new name.
832 (gfc_sym_type): New character variable code.
833 (gfc_get_derived_type): Ditto.
834 (gfc_get_function_type): Evaluate character variable lengths.
835 * trans-types.h (gfc_strlen_kind): Define.
836 (gfc_is_nodesc_array): Add prototype.
837 * trans.h: Update prototypes.
838 (struct lang_type): Update comments.
839 (GFC_DECL_STRING_LEN): New name for GFC_DECL_STRING_LENGTH.
840 (GFC_KNOWN_SIZE_STRING_TYPE): Remove.
842 2004-04-04 Paul Brook <paul@codesourcery.com>
844 * gfortran.h (struct gfc_option_t): Remove flag_g77_calls.
845 * options.c (gfc_init.options, gfc_handle_option): Ditto.
846 * trans-expr.c (gfc_conv_function_call): Ditto.
847 * trans-types.c (gfc_is_nodesc_array): Ditto
848 * lang.opt (fg77-calls): Remove.
850 2004-04-04 Paul Brook <paul@codesourcery.com>
852 * trans-array.c (OFFSET_FIELD): Rename from BASE_FIELD.
853 (gfc_conv_descriptor_base): Rename ...
854 (gfc_conv_descriptor_offset): ... to this.
855 (gfc_trans_allocate_array_storage): Set offset to zero.
856 (gfc_conv_array_base): Rename ...
857 (gfc_conv_array_offset): ... to this.
858 (gfc_conv_array_index_ref): Add offset parameter.
859 (gfc_conv_array_ref): Include offset.
860 (gfc_trans_preloop_setup): Use existing offset.
861 (gfc_trans_allocate_temp_array, gfc_array_allocate,
862 gfc_trans_auto_array_allocation, gfc_trans_g77_array,
863 gfc_trans_dummy_array_bias, gfc_conv_expr_descriptor,
864 gfc_conf_ss_descriptor): Set offset.
865 * trans-array.h: Rename prototypes.
866 * trans-const.h (gfc_index_zero_node): Define.
867 * trans-decl.c (gfc_build_qualified_array): Change base to offset.
868 * trans-types.c (gfc_get_array_type_bounds): Ditto.
869 (gfc_get_nodesc_array_type): Calculate offset before upper bound.
871 2004-03-25 Diego Novillo <dnovillo@redhat.com>
873 * convert.c (convert): Don't handle WITH_RECORD_EXPR.
875 2004-03-24 Bud Davis <bdavis9659@comcast.net>
878 * arith.c (gfc_convert_integer,gfc_convert_real): Removed leading '+'
879 before conversion by gmp library call.
881 2004-03-24 Bud Davis <bdavis9659@comcast.net>
884 * trans-io.c (gfc_trans_open): Change RECL= to a value parameter.
886 2004-02-24 Richard Henderson <rth@redhat.com>
888 * trans-array.c (gfc_trans_dummy_array_bias): Fix typo.
890 2004-02-19 Loren J. Rittle <ljrittle@acm.org>
892 * Make-lang.in ($(srcdir)/fortran/gfortran.info): Move...
893 (fortran/gfortran.info): ... to here.
896 2004-02-16 Richard Henderson <rth@redhat.com>
898 * Make-lang.in (f95-lang.o, trans-decl.o): Depend on cgraph.h.
899 * f95-lang.c (LANG_HOOKS_EXPAND_DECL): Remove.
900 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): New.
901 (gfc_expand_function): Rename from expand_function_body, make static,
902 don't do anything except invoke tree_rest_of_compilation.
903 (gfc_be_parse_file): Invoke cgraph.
904 (gfc_expand_decl): Remove.
905 (gfc_init_builtin_functions): Add __builtin_init_trampoline and
906 __builtin_adjust_trampoline.
907 * trans-decl.c (gfc_get_extern_function_decl): Don't set DECL_CONTEXT.
909 (gfc_generate_function_code): Use it. Lower nested functions.
910 * trans-expr.c (gfc_conv_function_call): Add static chain operand
912 * trans.c (gfc_build_function_call): Likewise.
913 * trans.h (expand_function_body): Remove.
915 2004-02-15 Victor Leikehman <lei@il.ibm.com>
918 * trans-decl.c (gfc_build_function_decl) For functions
919 returning CHARACTER pass an extra length argument,
920 following g77 calling conventions.
921 * trans-types.c (gfc_get_function_type) Ditto.
922 * trans-expr.c (gfc_conv_function_call) Ditto.
924 2004-02-14 Paul Brook <paul@codesourcery.com>
926 * f95-lang.c (gfc_init_builtin_functions): Build chain properly.
928 2004-02-12 Paul Brook <paul@nowt.org>
932 2004-02-08 Steve Kargl <sgk@troutmask.apl.washington.edu>
934 * gfortran.texi: Fix typos.
936 2004-02-07 Bud Davis <bdavis9659@comcast.net>
939 * intrinsic.c (add_conversions) Use logical conversion instead
941 * trans-types.c (gfc_get_logical_type) implemented logical*1
944 2004-01-17 Paul Brook <paul@codesourcery.com>
946 * lang-specs.h: Remove %<fixed-form.
948 2004-01-15 Toon Moene <toon@moene.indiv.nluug.nl>
950 * lang-specs.h: Enable preprocessing of source files
951 ending in .F, .fpp, .FPP, .F90 and .F95.
953 2004-01-13 Toon Moene <toon@moene.indiv.nluug.nl>
956 * lang-specs.h: Enable compilation of files ending
957 in .f, .for and .FOR.
959 2004-01-11 Paul Brook <paul@codesourcery.com>
961 * trans-stmt.c (gfc_trans_if_1): New function.
962 (gfc_trans_if): Use it.
964 2004-01-11 Erik Schnetter <schnetter@uni-tuebingen.de>
966 * gfortran.h (GFC_MAX_SYMBOL_LEN): Increase.
967 (gfc_option_t): Add max_identifier_length.
968 * lang.opt: Add fmax-identifier-length.
969 * match.c (parse_name): Use limit.
970 * options.c (gfc_init_options): Set max_identifier_length.
971 (gfc_handle_option): Ditto.
973 2004-01-11 Feng Wang <fengwang@nudt.edu.cn>
975 * intrinsic.c (add_functions): Add resolve function to dcmplx.
976 * intrinsic.h (gfc_resolve_dcmplx): Add prototype.
977 * iresolve.c (gfc_resolve_dcmplx): New function.
979 2004-01-10 Paul Brook <paul@codesourcery.com>
981 * trans-decl.c (gfc_get_symbol_decl): Don't set subroutine attr.
982 * trans-types.c (gfc_sym_type): Handle external dummy procedures.
983 (gfc_return_by_reference): Correct condition.
984 (gfc_get_function_type): Ditto.
986 2004-01-10 Paul Brook <paul@codesourcery.com>
988 * trans-intrinsic.c (gfc_conv_intrinsic_minmax): Convert mismatched
991 2004-01-10 Huang Chun <chunhuang73@hotmail.com>
993 * iresolve.c: Use correct kind.
995 2004-01-10 Huang Chun <chunhuang73@hotmail.com>
998 * trans-decl.c (gfc_create_module_variable): Output array valued
1001 2004-01-10 Paul Brook <paul@codesourcery.com>
1003 * resolve.c (resolve_branch): Get error message right way round.
1005 2004-01-10 Canqun Yang <canqun@nudt.edu.cn>
1007 * trans-array (gfc_conv_loop_setup): Adjust comment to track
1009 (gfc_array_allocate): Don't count size of element twice.
1011 2004-01-04 Paul Brook <paul@codesourcery.com>
1013 * lang.opt (i8, r8, std=*): Remove RejectNegative.
1015 2004-01-04 Paul Brook <paul@codesourcery.com>
1017 * error.c (gfc_notify_std): New function.
1018 * gfortran.h (gfc_notify_std): Declare.
1019 (GFC_STD_*): Define.
1020 (gfc_option_t): Add warn_std and allow_std.
1021 * intrinsic.c (gfc_init_expr_extensions): Fix logic.
1022 (gfc_intrinsic_func_interface): Use gfc_notify_std.
1023 * check.c (check_rest): Use gfc_notify_std.
1024 * match.c (gfc_match_pause): Ditto.
1025 (gfc_match_assign): Ditto.
1026 (gfc_match_goto): Ditto.
1027 * resolve.c (resolve_branch): Ditto.
1028 * lang.opt: Add std=<foo> and w.
1029 * options.c (gfc_init_options): Set allow_std and warn_std.
1030 (gfc_handle_option): Handle OPT_std_* and OPT_w.
1032 2004-01-01 Paul Brook <paul@codesourcery.com>
1034 * array.c (gfc_append_constructor): Take constructor, not expression.
1035 * data.c (struct gfc_expr_stack): Remove.
1036 (expr_stack): Remove.
1037 (find_con_by_offset): Rename from find_expr_in_con.
1038 (find_con_by_component): Rename from find_component_in_con.
1039 (gfc_get_expr_stack): Remove.
1040 (gfc_assign_data_value): Rewrite.
1041 (gfc_expr_push): Remove.
1042 (gfc_expr_pop): Remove.
1043 (gfc_advance_section): Rename from
1044 gfc_modify_index_and_calculate_offset. Handle unbounded sections.
1045 (gfc_get_section_index): Handle unbounded sections.
1046 * gfortran.h: Update prototypes.
1047 * resolve.c (check_data_variable): Array section maight not be the
1050 2004-01-01 Paul Brook <paul@codesourcery.com>
1053 * resolve.c (resolve_symbol): Allow assumed length function results.
1055 2004-01-01 Steve Kargl <sgk@troutmask.apl.washington.edu>
1057 * match.c (gfc_match_pause): Fix spelling.
1059 2004-01-01 Steven Bosscher <stevenb@suse.de>
1062 * trans-expr.c (gfc_conv_variable): Take the type kind of a substring
1063 reference from the expression.
1065 2003-12-26 Feng Wang <fengwang@nudt.edu.cn>
1067 * dump-parse-tree.c (gfc_show_code_node): Add ASSIGN and ASSIGNED GOTO
1069 * gfortran.h (gfc_statement): New ST_LABEL_ASSIGNMENT.
1070 (gfc_exec_op): New EXEC_LABEL_ASSIGN.
1071 (symbol_attribute):New variable attribute: assign.
1072 * io.c (resolve_tag):Integer variable is allowed.
1073 (match_dt_format): Add ASSIGN statement. Set assign flag.
1074 * match.c (gfc_match_if): Change ST_NONE to ST_LABEL_ASSIGNMENT.
1075 (gfc_match_assign): Add ASSIGN statement. Set assign flag.
1076 (gfc_match_goto): Add ASSIGNED GOTO statement. Set assign flag.
1077 * parse.c (decode_statement): Add ST_LABEL_ASSIGNMENT.
1078 (next_statement): Add ST_LABEL_ASSIGNMENT.
1079 (gfc_ascii_statement): Add ST_LABEL_ASSIGNMENT.
1080 * resolve.c (resolve_code): Resolve ASSIGN and ASSIGNED GOTO statement.
1081 (resolve_blocks): Resolve ASSIGNED GOTO statement label list.
1082 * st.c (gfc_free_statement): Add EXEC_LABEL_ASSIGN.
1083 * trans-decl.c (gfc_get_symbol_decl): Create the shadow variable for
1084 assign. Put them into the stuct lang_decl.
1085 * trans-io.c (set_string): Add the assign statement.
1086 * trans-stmt.c (gfc_trans_label_assign): New function.
1087 (gfc_trans_goto): Translate ASSIGNED GOTO statement.
1088 * trans-stmt.h (gfc_trans_label_assign): Added function prototype.
1089 * trans.c (gfc_trans_code): Add EXEC_LABEL_ASSIGN.
1090 * trans.h (lang_decl):Add shadow variable decl tree needed by assign.
1091 (GFC_DECL_ASSIGN_ADDR(node)): New macro to access this.
1092 (GFC_DECL_ASSIGN(node)): New macro to access flag.
1094 2003-12-31 Huang Chun <chunhuang73@hotmail.com>
1097 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxval): Fixed bug in
1100 2003-12-22 Toon Moene <toon@moene.indiv.nluug.nl>
1102 * options.c (gfc_init_options): Set flag_argument_noalias to 2, to indicate
1103 that arguments to subroutines/functions can't alias themselves, nor global
1106 2003-12-20 Steven Bosscher <stevenb@suse.de>
1108 * trans-expr.c (gfc_conv_expr_op): Fold the result expression.
1109 * trans.c (gfc_add_modify_expr, gfc_add_expr_to_block): Likewise.
1111 2003-12-12 Huang Chun <chunhuang73@hotmail.com>
1113 * primary.c (match_substring): Fix substring bug for start point
1114 or end point is NULL.
1115 * trans-expr.c (gfc_conv_substring): Ditto
1116 * trans-types.c (gfc_sym_type): Get correct type of scalar
1117 character variables.
1118 * trans-intrinsic.c (gfc_conv_intrinsic_len): Handle character in
1121 2003-12-10 Richard Henderson <rth@redhat.com>
1123 * options.c (gfc_post_options): Don't ever use rtl inlining.
1125 2003-12-05 Canqun Yang <canqun@nudt.edu.cn>
1127 * trans-common.c: Re-implement COMMON blocks and EQUIVALENCE lists.
1128 * trans-equivalence.c: Remove.
1129 * trans-decl.c (gfc_get_symbol_decl): Update to match.
1130 (gfc_generate_function_code): Ditto.
1131 * trans-array.c (gfc_conv_array_parameter): Ditto.
1132 * Make-lang.in (F95_OBJS): Remove fortran/trans-equivalence.o
1133 (F95_ADDITIONAL_OBJS): Add stor-layout.o
1134 * trans.h (gfc_trans_equivalence): Remove.
1135 * gfortran.h (struct gfc_equiv): Add used field.
1136 (struct gfc_symbol): Remove addr_base, addr_offset, equiv_ring,
1137 equiv_offset fields.
1139 2003-12-05 Richard Henderson <rth@redhat.com>
1141 * trans.c (gfc_build_addr_expr): New.
1142 (gfc_build_indirect_ref, gfc_build_array_ref): New.
1143 * trans.h: Declare them.
1144 * trans-array.c, trans-expr.c, trans-intrinsic.c, trans-io.c,
1145 trans-stmt.c, trans.c (*): Use them.
1147 * f95-lang.c (gfc_post_options): Remove dead prototype.
1148 * trans-array.c (gfc_trans_deferred_vars): Remove unused variable.
1149 * trans-stmt.c (gfc_evaluate_where_mask): Fix temporary_list
1152 2003-12-01 Feng Wang <fengwang@nudt.edu.cn>
1154 * io.c (gfc_match_format): Check for missing format label.
1156 2003-11-30 Huang Chun <chunhuang73@hotmail.com>
1159 * trans-decl.c (gfc_sym_mangled_function_id): Don't mangle symbols
1160 from interfaces in modules.
1162 2003-11-30 Paul Brook <paul@nowt.org>
1164 * trans-array.c (gfc_trans_g77_array): Make non-static.
1165 (gfc_trans_assumed_size): Remove.
1166 (gfc_trans_dummy_array_bias): Explicitly free temporary.
1167 * trans-array.h (gfc_trans_g77_array): Add prototype.
1168 (gfc_trans_assumed_size): Remove.
1169 * trans-decls.c (gfor_fndecl_push_context): Remove.
1170 (gfor_fndecl_pop_context): Remove.
1171 (gfc_build_function)decls): Don't create them.
1172 (gfc_trans_deferred_vars): Update to match. Remove dead code.
1173 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Free temp.
1175 2003-11-30 Kejia Zhao <kejia_zh@nudt.edu.cn>
1177 * trans-array.c (gfc_conv_array_parameter): Simplify
1178 array argument passing for array name actual argument.
1179 * trans-expr.c (gfc_conv_function_call): Ditto
1180 * trans-types.c (gfc_is_nodesc_array):Ditto.
1182 2003-11-30 Paul Brook <paul@nowt.org>
1184 * f95-lang.c (gfc_post_options): Move ...
1185 * options.c (gfc_post_options): .. to here. Handle inlining options.
1186 * gfortran.h (gfc_post_options): Add prototype.
1188 2003-11-28 Richard Henderson <rth@redhat.com>
1190 * trans.c (gfc_create_var_np): Use create_tmp_var_raw.
1192 2003-11-28 Huang Chun <chunhuang73@hotmail.com>
1194 * trans.h (has_alternate_specifier): New global variable.
1195 * match.c (gfc_match_call): Handle actual arguments associated with
1196 alternate return indicators.
1197 * trans-expr.c (gfc_conv_function_call): Ditto
1198 * trans-stmt.c (gfc_trans_call): Ditto
1199 (gfc_trans_return): Handle return statement with value.
1200 * trans-decl.c (gfc_generate_function_code): Handle functions with
1202 (gfc_get_fake_result_decl): Ditto
1203 * trans-types.c (gfc_get_function_type): Ditto
1204 * resolve.c (resolve_actual_arglist): Check alternate return indicators.
1205 (resolve_formal_arglist): Check asterisk dummy.
1207 2003-11-27 Paul Brook <paul@nowt.org>
1209 * trans-array.c (gfc_tran_allocate_array_storage): Use new memory
1210 allocation interface.
1211 (gfc_conv_ array_parameter): Ditto.
1212 (gfc_trans_auto_array_allocation): Ditto. Also free the memory.
1213 * trans-array.c: Update prototype.
1214 * trans-decl.c (gfc_build_builtin_function_decls): Update prototypes.
1215 (gfc_trans_auto_character_variable): Use new memory alloc interface.
1216 * trans-expr.c (gfc_conv_string_tmp): Ditto.
1217 (gfc_conv_function_call): Use gfc_conv_string_tmp.
1218 * trans-stmt.c (gfc_do_allocate): Use new memory alloc interface.
1219 * trans-intrinsic.c (gfc_conv_intrinsic_trim): Ditto.
1220 * trans.h (gfc_ss_info): Remove unused pdata field.
1221 * trans.c (gfc_create_var_np): Change T to V.
1223 2003-11-26 Richard Henderson <rth@redhat.com>
1225 * mathbuiltins.def: Move acos, asin, cosh, log10, sinh, tanh from ...
1226 * trans-intrinsic.c (gfc_intrinsic_map): ... here. Add SCALE,
1227 FRACTION, NEAREST, SET_EXPONENT.
1228 (gfc_intrinsic_map_t): Add libm_name, complex_available, is_constant.
1229 Fix GTY marking. Remove unnecessary const's.
1230 (LIBM_FUNCTION): Rename from I_LIB.
1231 (LIBF_FUNCTION): New.
1232 (gfc_get_intrinsic_lib_fndecl): Handle libm and libgfortran naming
1233 conventions. Assume the expr signature is correct. Mark const.
1234 (gfc_conv_intrinsic_exponent): Use library functions.
1235 (gfc_conv_intrinsic_set_exponent): Remove.
1236 (gfc_conv_intrinsic_scale): Remove.
1237 (gfc_conv_intrinsic_nearest): Remove.
1238 (gfc_conv_intrinsic_fraction): Remove.
1239 (gfc_conv_intrinsic_function): Update.
1240 * trans-decl.c (gfor_fndecl_math_exponent4): New.
1241 (gfor_fndecl_math_exponent8): New.
1242 (gfc_build_intrinsic_function_decls): Set them.
1243 * trans.h: Declare them.
1245 2003-11-25 Canqun Yang <canqun@nudt.edu.cn>
1247 * trans-common.c (gfc_layout_global_equiv): Locate the error for
1248 underflow COMMON block.
1249 (gfc_trans_one_common): Fix bug for size of COMMON block containing
1250 EQUIVALENCE object. Also fix typo in an error message.
1252 2003-11-25 Diego Novillo <dnovillo@redhat.com>
1254 * Make-lang.in: Add check-gfortran to lang_checks.
1255 (check-f95): Alias for check-gfortran.
1257 2003-11-25 Jason Merrill <jason@redhat.com>
1259 * Make-lang.in (f95.tags): Create TAGS.sub files in each
1260 directory and TAGS files that include them for each front end.
1262 2003-11-24 Paul Brook <paul@nowt.org>
1265 * trans-decl.c (gfc_greate_module_variable): Skip COMMON blocks.
1267 2003-11-24 Paul Brook <paul@nowt.org>
1269 * expr.c (simplify_const_ref): Return SUCCESS for things we don't
1271 * resolve.c (gfc_resolve_expr): Resolve contents before rank/shape.
1273 2003-11-24 Paul Brook <paul@nowt.org>
1276 * array.c (gfc_array_ref_shape): Handle elemental dimensions.
1277 * trans-array.c (gfc_trans_preloop_setup): Use correct dim lookup.
1279 2003-11-20 Richard Henderson <rth@redhat.com>
1281 * trans-array.c (gfc_trans_allocate_array_storage): Use convert.
1282 (gfc_conv_array_base): Likewise.
1283 * trans-decl.c (gfc_trans_auto_character_variable): Likewise.
1284 * trans-expr.c (gfc_conv_string_tmp): Likewise.
1285 * trans-intrinsic.c (gfc_conv_intrinsic_trim): Likewise.
1286 * trans-stmt.c (gfc_trans_character_select): Likewise.
1288 2003-11-13 Paul Brook <paul@nowt.org>
1290 * trans-decl.c (gfc_sym_mangled_function_id): Dont mangle externals.
1292 2003-11-13 Canqun Yang <canqun@nudt.edu.cn>
1294 * resolve.c (gfc_resolve): Also resolve EQUIVALENCE objects.
1295 (resolve_equivalence): New function.
1296 (resolve_equivalence_derived): New function.
1298 2003-11-12 Richard Henderson <rth@redhat.com>
1300 * trans.c (gfc_trans_code): Use annotate_with_locus instead of
1301 annotate_all_with_locus.
1303 2003-11-11 Canqun Yang <canqun@nudt.edu.cn>
1305 * options.c (gfc_init_options): Set flag_max_stack_var_size as 32768.
1306 * trans-decl.c (gfc_finish_var_decl): Modified.
1308 2003-11-08 Paul Brook <paul@nowt.org>
1311 * trans-intrinsic.c (gfc_conv_intrinsics_minmaxloc): Handle zero-size
1314 2003-11-06 Paul Brook <paul@nowt.org>
1316 * trans-intrinsic.c (gfc_conv_intrinsics_minmaxloc): Initialize pos.
1318 2003-11-02 Canqun Yang <canqun@nudt.edu.cn>
1320 * match.c (gfc_match_stopcode): Assign '0' to stop_code.
1322 2003-10-27 Anthony Green <green@redhat.com>
1324 * Make-lang.in (f95.stageprofile): Use tabs, not spaces.
1325 (f95.stagefeedback): Ditto.
1327 2003-10-27 Andrew Pinski <pinskia@physics.uc.edu>
1330 * Make-lang.in (f95.stageprofile): Add.
1331 (f95.stagefeedback): Add.
1333 2003-10-23 Richard Henderson <rth@redhat.com>
1335 * f96-lang.c (gfc_gimplify_expr): Remove.
1336 (LANG_HOOKS_GIMPLIFY_EXPR): Remove.
1337 (LANG_HOOKS_GIMPLE_BEFORE_INLINING): New.
1339 2003-10-23 Richard Henderson <rth@redhat.com>
1341 * f95-lang.c (gfc_gimplify_expr): Return gimplify_status.
1343 2003-10-20 Paul Brook <paul@nowt.org>
1345 * trans-expr.c (gfc_conv_integer_power): Use boolean_type_node.
1346 * trans-stmt.c (gfc_trans_do_while): Ditto.
1348 2003-10-17 Paul Brook <paul@nowt.org>
1350 * simplify.c (gfc_simplify_shape): Use gfc_array_dimen_size.
1352 2003-10-17 Paul Brook <paul@nowt.org>
1354 * trans-io.c (gfc_build_io_library_fndecls): Set TREE_PUBLIC.
1356 2003-10-17 Feng Wang <wf_cs@yahoo.com>
1358 * iresolve.c (gfc_resolve_maxloc): Change the result's kind and type.
1359 (gfc_resolve_minloc): Ditto.
1360 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Use correct types.
1361 Return the value after subtracting the lower bound.
1363 2003-10-16 Richard Henderson <rth@redhat.com>
1365 * f95-lang.c (expand_function_body): Don't check flag_disable_gimple.
1367 2003-10-16 Steven Bosscher <steven@gcc.gnu.org>
1369 * lang.c: Remove -M option for now, it's in the way for C.
1371 2003-10-14 Jason Merrill <jason@redhat.com>
1373 * Make-lang.in (f95.tags): New rule.
1375 2003-10-13 Richard Henderson <rth@redhat.com>
1377 * trans.c (gfc_trans_code): Use annotate_all_with_locus.
1379 2003-10-13 Paul Brook <paul@nowt.org>
1381 * trans-decl.c (generate_local_decl): Don't create junk variables.
1383 2003-10-13 Paul Brook <paul@nowt.org>
1385 * resolve.c (resolve_formal_arglist): Use function result decl in
1386 preference to function decl.
1388 2003-10-12 Richard Henderson <rth@redhat.com>
1390 * f95-lang.c (gfc_define_builtin): New const_p argument. Set
1391 TREE_READONLY. Update all callers.
1393 2003-10-12 Feng Wang <wf_cs@yahoo.com>
1395 * iresolve.c (gfc_resolve_cshift): Change to match implementation.
1396 * trans-intrinsic.c (gfc_conv_intrinsic_function): Remove CSHIFT.
1397 (gfc_is_intrinsic_libcall): Add CSHIFT.
1399 2003-10-12 Richard Henderson <rth@redhat.com>
1401 * trans-array.c (gfc_trans_static_array_pointer): Set TREE_INVARIANT.
1402 (gfc_trans_array_constructor_value): Likewise.
1403 (gfc_conv_array_initializer): Likewise.
1404 * trans-stmt.c (gfc_trans_character_select): Likewise.
1406 2003-11-12 Kejia Zhao <kejia_zh@yahoo.com.cn>
1408 * trans-intrinsic.c (integer_kind_info, real_kind_info): Remove.
1410 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1412 * check.c (gfc_check_repeat): Check arguments are scalar.
1413 (gfc_check_trim): New function.
1414 * intrinsic.h (gfc_check_trim): Add prototype.
1415 * intrinsic.c (add_functions): Use it.
1416 * trans.h (gfor_fndecl_string_trim, gfor_fndecl_string_repeat):
1418 * trans-decl.c: Ditto.
1419 (gfc_build_intrinsic_fucntion_decls): Set them.
1420 * trans-intrinsic.c (gfc_conv_intrinsic_len): Handle result vars.
1421 (gfc_conv_intrinsic_trim): New function.
1422 (gfc_conv_intrinsic_repeat): New function.
1423 (gfc_conv_intrinsic_function): Use them.
1425 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1427 * trans-types.c (gfc_sym_type): Handle result variables.
1429 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1431 * trans-intrinsic.c (gfc_conv_intrinsic_char): Don't use
1432 gfc_get_character_type.
1434 2003-10-11 Feng Wang <wf_cs@yahoo.com>
1436 * trans-expr.c (gfc_conv_variable): Check sym->ts, not the decl.
1438 2003-10-11 Paul Brook <paul@nowt.org>
1440 * iresolve.c (gfc_resolve_dint, gfc_resolve_dnint): New functions.
1441 (gfc_resolve_dprod): New function.
1442 (gfc_resolve_aint, gfc_resolve_anint): Only base name on arg type.
1443 * intrinsic.h (gfc_resolve_dint, gfc_resolve_dnint): Declare.
1444 (gfc_resolve_dprod): Declare.
1445 * intrinsic.c (add_functions): Use them.
1446 * trans-decl.c (gfc_get_extern_function_decl): Only pass one arg.
1448 2003-10-06 Richard Henderson <rth@redhat.com>
1450 * f95-lang.c (gfc_init_builtin_functions): Add clzll.
1451 * trans-intrinsic.c (call_builtin_clz): Use it.
1453 2003-10-05 Paul Brook <paul@nowt.org>
1455 * f95-lang.c (expand_function_body): Call (push|pop)_function_context.
1456 * trans-decl.c (gfc_generate_function_code): Set
1457 cfun->function_end_locus.
1459 2003-09-24 Jason Merrill <jason@redhat.com>
1461 * f95-lang.c, trans-decl.c: Use DECL_SOURCE_LOCATION instead of
1464 2003-09-21 Lifang Zeng <zlf605@hotmail.com>
1465 Paul Brook <paul@nowt.org>
1467 * Make-lang.in (F95_OBJS): Add fortran/data.o.
1468 * array.c (gfc_inser_constructor): New function.
1469 (gfc_get_constructor): New function.
1470 (gfc_free_constructor): Initialize offset and repeat.
1471 (iterator_stack): Remove.
1472 (expand_info): Add offset, component and repeat fields.
1473 (expand_constructor): Set them.
1474 (expand): Set new fields.
1475 (gfc_copy_constructor): Ditto. Avoid recursion.
1476 * gfortran.h: Add prototypes for new functions.
1477 (gfc_constructor): Add offset, component and repeat.
1478 (iteratio_stack): Move to here.
1479 * resolve.c (check_data_variable): Convert data values into variable
1481 (traverse_data_list): Build implicit loop chain.
1482 (gfc_resolve): Ditto.
1483 * trans-array.c (gfc_conv_array_intializer): Handle repeat count.
1484 * trans-decl.c (gfc_get_symbol_decl): Use gfc_conv_structure.
1485 * trans-expr.c (gfc_conv_structure): Handle array initializers.
1486 (gfc_conv_expr): Update to match.
1487 * trans.h (gfc_conv_structure): Declare.
1490 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
1492 * trans.h: Add declarations for gfor_fndecl_si_kind and
1493 gfor_fndecl_sr_kind.
1494 * trans-decl.c (g95_build_intrinsic_function_decls): Build them.
1495 * trans-intrinsic.c (g95_conv_intrinsic_si_kind): New function.
1496 (g95_conv_intrinsic_sr_kind): New function.
1497 (g95_conv_intrinsic_function): Add SELECTED_INT_KIND and
1500 2003-09-17 Lars Segerlund <Lars.Segerlund@comsys.se>
1502 * iresolve.c (gfc_resolve_random_number): Generate _r4 & _r8
1503 instead of _4 and _8 as postfix for libgfortran calls.
1505 2003-09-16 Paul Brook <paul@nowt.org>
1507 * array.c (compare_bounds): New function.
1508 (gfc_compare_array_spec): Use it.
1510 2003-09-14 Paul Brook <paul@nowt.org>
1512 * primary.c (gfc_match_rvalue): Make sure sym->result is set.
1513 * trans-expr.c (gfc_conv_string_parameter): Also allow PRAM_DECLs.
1515 2003-09-14 Paul Brook <paul@nowt.org>
1517 * check.c (dim_rank_check): Allow assumed bounds if requested.
1518 (gfc_check_lbound): Call it.
1519 (gfc_check_ubound): Ditto.
1520 (gfc_check_size): Change to match.
1521 * simplify.c (gfc_simplify_bound): New function.
1522 (gfc_simplify_lbound): New function.
1523 (gfc_simplify_ubound): New function.
1524 * intrinsic.h: Declare them.
1525 * intrinsic.c (add_functions): Use them.
1527 2003-09-14 Paul Brook <paul@nowt.org>
1529 * io.c (format_lex): Initialize negative_flag.
1530 (check_format): Intialize repeat.
1531 * trans-io.c (gfc_new_nml_name_expr): Declare static.
1532 (gfc_new_var_expr): Ditto.
1534 2003-09-14 Paul Brook <paul@nowt.org>
1536 * trans-array.c (gfc_conv_array_initializer): Handle derived types.
1537 * trans-decl.c (gfc_get_symbol_decl): Only do local scalar values.
1539 2003-09-12 Paul Brook <paul@nowt.org>
1541 * trans-intrinsic.c (gfc_conv_intrinsic_sign): Call fold.
1543 2003-09-12 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1545 * fortran/trans.c (gfc_finish_block): Call rationalize_compound_expr
1546 for a correct expression.
1548 2003-09-10 Kejia Zhao <kejia_zh@yahoo.com.cn>
1550 * trans-intrinsic.c (real_compnt_info): New struct.
1551 (prepare_arg_info): New function.
1552 (gfc_conv_intrinsic_set_exponent): New function.
1553 (gfc_conv_intrinsic_scale): New function.
1554 (gfc_conv_intrinsic_nearest): New function.
1555 (gfc_conv_intrinsic_fraction): New function.
1556 (gfc_conv_intrinsic_exponent): New function.
1557 (gfc_conv_intrinsic_spacing): New function.
1558 (gfc_conv_intrinsic_rrspacing): New function.
1559 (gfc_conv_intrinsic_function): Use them.
1561 2003-08-24 XiaoQiang Zhang (zhangapache@yahoo.com>
1563 * trans-const.c (gfc_conv_mpz_to_tree): Fix bug, parameter for
1564 build_int_2 changed from (high, low) to (low, high).
1565 * trans-io.c (ioparm_namelist_name, ioparm_namelist_name_len,
1566 ioparm_namelist_read_mode, iocall_set_nml_val_int,
1567 iocall_set_nml_val_float, iocall_set_nml_val_char,
1568 iocall_set_nml_val_complex, iocall_set_nml_val_log): New declaration.
1569 (gfc_build_io_library_fndecls): Add variable initialization.
1570 (gfc_new_nml_name_expr, get_new_var_expr): New function.
1571 (build_dt): Add namelist support.
1572 * io.c (value): New variable.
1573 (check_format): Support FMT_H now.
1575 2003-09-07 Paul Brook <paul@nowt.org>
1577 * io.c (gfc_resolve_dt): Error if format label is not defined.
1579 2003-09-07 Kejia Zhao <kejia_zh@yahoo.com.cn>
1581 * trans-intrinsic.c (gfc_conv_intrinsic_aint): Fix two bugs. One is
1582 about case_switch's break. The other is about building the condition
1583 statement tree, which judges the argument in the range of the
1584 corresponding integer type.
1585 * trans-intrinsic.c (gfc_conv_intrinsic_mod): MOD and MODULO can work
1586 for the large values.
1588 2003-09-05 Paul Brook <paul@nowt.org>
1590 * f95-lang.c (expand_function_body): Gimplify the function.
1592 2003-09-04 Jeff Law <law@redhat.com>
1594 * f95-lang.c (DEFINE_MATH_BUILTIN): C arrays start at
1597 2003-09-04 Paul Brook <paul@nowt.org>
1599 * f95-lang.c (gfc_define_builtin): Also set implicit_built_in_decls.
1600 (gfc_expand_stmt): New function.
1601 (LANG_HOOKS_RTL_EXPAND_STMT): Define.
1602 (expand_function_body): Use tree_rest_of_compilation.
1603 * trans-decl.c (gfc_generate_function_code): Don't free cfun.
1605 2003-09-03 Jeff Law <law@redhat.com>
1607 * f95-lang.c (gfc_init_builtin_functions): C arrays start at
1610 2003-08-30 Paul Brook <paul@nowt.org>
1612 * f95-lang.c (builtin_function): Remove #if 0 code.
1613 (gfc_define_builtin): New function.
1614 (gfc_init_builtin_functions): Use mathbuiltins.def not ../builtins.def.
1615 * mathbuiltins.def: New file.
1616 * trans-intrinsic.c (gfc_intrinsic_map_t): Add builtin code fields.
1617 (gfc_intrinsic_map): Use mathbuiltins.def.
1618 (gfc_intrinsic_builtin_t): Remove.
1619 (gfc_build_intrinsic_lib_fndecls): Update.
1620 * trans-types.c (gfc_init_types): Remove redundant initilaization of
1621 signed_size_type_node.
1623 2003-08-29 Paul Brook <paul@nowt.org>
1625 * arith.c (gfc_real_kinds): Use correct minimum exponents.
1627 2003-08-22 Kejia Zhao <kejia_zh@yahoo.com.cn>
1629 * trans-instinsic.c (gfc_conv_intrinsic_mod): Also do MODULO.
1630 (gfc_conv_intrinsic_function): Add MODULO.
1632 2003-08-22 Jason Merrill <jason@redhat.com>
1634 * trans-array.c (gfc_conv_expr_descriptor): Update use of predicates.
1636 2003-08-22 Andreas Jaeger <aj@suse.de>
1638 * Make-lang.in (f95.install-common): Add DESTDIR support.
1639 * (f95.install-info): Likewise.
1640 (f95.uninstall): Likewise.
1642 2003-08-19 Diego Novillo <dnovillo@redhat.com>
1644 * trans-types.c (gfc_init_types): Initialize
1645 signed_size_type_node with size_type_node.
1647 2003-08-18 Paul Brook <paul@nowt.org>
1649 * dependency.c (gfc_dependency): New enum.
1650 (check_another_array_ref): Remove.
1651 (gfc_get_array_from_component): Remove.
1653 (get_range): Remove.
1654 (get_no_of_elements): Use mpz_t, not mpf_t.
1655 (transform_sections): New function.
1656 (gfc_check_range_range): Rename ...
1657 (gfc_check_section_vs_section): ... to this. Use new function.
1658 (gfc_is_inside_range): Rewrite to match.
1659 (gfc_check_element_vs_section): Ditto.
1660 (gfc_check_element_vs_element): Ditto.
1662 (gfc_dep_resolver): Ditto. Remove unused parameter.
1663 * Dependency.h (gfc_check_range_range, gfc_check_element_vs_section,
1664 gfc_check_element_vs_element, gfc_is_inside_range,
1665 gfc_get_array_from_component): Remove prototypes for static functions.
1666 (gfc_dep_resolver): Update prototype.
1667 * trans-array.c (gfc_conv_resolve_dependencies): Change to match.
1669 2003-08-15 Paul Brook <paul@nowt.org>
1671 * trans-decl.c (gfc_build_qualified_array): Don't add symbols for
1672 return values to parent scope.
1673 (gfc_build_dummy_array_decl): Ditto.
1675 2003-08-14 Paul Brook <paul@nowt.org>
1677 * trans-stmt.c (gfc_trans_allocate): Handle NULL refs. Allocate the
1678 size of the type, not the pointer.
1679 * resolve.c (resolve_symbol): Give more accurate error message.
1681 2003-08-10 Paul Brook <paul@nowt.org>
1683 * trans-decl.c (gfc_build_function_decl): Only mangle global symbols.
1685 2003-08-10 Paul Brook <paul@nowt.org>
1687 * trans-stmt.c (gfc_trans_allocate): Correctly handle non-array derived
1690 2003-08-10 Chun Huang <compiler@sohu.com>
1692 * resolve.c (resolve_formal_arglist): Resolve STATEMENT function.
1693 (resolve_symbol): Ditto.
1694 * trans-expr.c (gfc_conv_statement_function): New function.
1695 (gfc_conv_function_expr): Use it.
1697 2003-08-10 Paul Brook <paul@nowt.org>
1699 * trans-array.c (gfc_conv_ss_startstride): Handle functions.
1700 (walk_function_expr): Set section rank.
1701 * trans-intrinsic.c (gfc_walk_intrinsic_libfunc): Ditto.
1703 2003-08-10 Paul Brook <paul@nowt.org>
1705 * intrinsic.c (add_sym): Prefix names with correct string.
1706 (add_sym_0s): New function.
1707 (add_subroutines): Register abort.
1709 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
1711 * gfortran.h: Introduce options to control the mangling.
1712 * lang.opt: Likewise.
1713 * options.c (gfc_init_options): Handle the options.
1714 * trans-common.c (gfc_sym_mangled_common_id): New function.
1715 (gfc_build_common_decl): Call it.
1716 * trans-decl.c (gfc_sym_mangled_function_id): New function.
1717 (gfc_get_extern_function_decl, gfc_build_function_decl): Call it.
1719 2003-08-09 Paul Brook <paul@nowt.org>
1721 * module.c (mio_symbol): Always ouput a namespace for formal args.
1722 (load_needed): Namespace now belong to their proper symbol.
1723 (gfc_dump_module): Change G95=>GFORTRAN.
1725 2003-08-05 Paul Brook <paul@nowt.org>
1727 * options.c: Force -fg77-calls.
1729 2003-08-02 Paul Brook <paul@nowt.org>
1731 * Makelang.in: Rename G95_* to GFORTRAN_*.
1732 * All sources: Rename G95_* to GFC_*.
1734 2003-08-01 Paul Brook <paul@nowt.org>
1736 * fortran/Make-lang.in: Use GMPLIBS.
1737 * fortran/config-lang.in: Set need_gmp.
1738 * trans-expr.c (gfc_conv_variable): Remove incorrect assertion.
1740 2003-07-27 Andreas Jaeger <aj@suse.de>
1742 * trans-decl.c (gfc_generate_constructors): Convert prototype to
1744 * trans-const.c (gfc_init_constants): Likewise.
1745 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Likewise.
1747 * gfortranspec.c: Convert to ISO C90.
1748 (lang_specific_driver): Correct copyright, remove ALT_LIBM usage.
1750 2003-07-26 Paul Brook <paul@nowt.org>
1752 * lang.opt: Add -fdump-parse-tree.
1753 * options.c (gfc_handle_option): Ditto.
1754 * resolve.c (resolve_forall_iterators): Convert to proper type.
1755 * trans-stmt.c (gfc_trans_forall_1): Create temp var with correct type.
1757 2003-07-26 Paul Brook <paul@nowt.org>
1759 * Makefile.in: Add build dependencies on files common with rest of gcc.
1761 2003-07-26 Lifang Zeng <zlf605@hotmail.com>
1763 * trans.h: Declare g95_trans_pointer_assignment.
1764 * trans-expr.c (g95_trans_pointer_assignment): New function.
1765 (g95_trans_pointer_assign): Use it.
1766 * trans-stmt.c (g95_trans_forall_1): Handle pointer assignment.
1767 (g95_trans_pointer_assign_need_temp): New function.
1769 2003-07-26 Paul Brook <paul@nowt.org>
1771 * gfortran.texi: Replace references to g95.
1773 2003-07-26 Paul Brook <paul@nowt.org>
1775 Rename g95_* to gfc_*.
1777 2003-07-25 Paul Brook <paul@nowt.org>
1779 * gfortran.h: Rename from g95.h.
1780 * trans-types.c (boolean_type_node, booelan_true_node,
1781 boolean_false_node): Remove.
1782 * trans-types.h: Ditto.
1784 2003-07-25 Chun Huang <compiler@sohu.com>
1786 * parse.c (accept_statement): Implement BLOCK DATA statement.
1787 * trans-expr.c (g95_conv_variable): Fix bug for dereference pointer
1790 2003-07-24 Lifang Zeng <zlf605@hotmail.com>
1792 * trans-stmt.c (temporary_list): Define.
1793 (g95_trans_assign_need_temp): New function.
1794 (g95_trans_forall_1): Modified for WHERE.
1795 (g95_trans_where_assign): Modified.
1796 (g95_trans_where_2): Modified.
1797 (g95_evaluate_where_mask): Modified.
1798 (g95_trans_where): Modified.
1799 (g95_get_temp_expr): Removed.
1800 (g95_add_to_where_stmt_list): Removed.
1801 (compute_overall_iter_number): Modified for WHERE.
1802 * trans.h: Remove where_stmt_list.
1804 2003-07-24 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1806 * lang.opt: Correct description of options -J and -M.
1808 2003-07-23 Steven Bosscher <steven@gcc.gnu.org>
1810 * lang.opt: Move help text to here.
1811 * lang-options.h: Remove.
1813 2003-07-23 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1814 * iresolve.c (g95_resolve_transpose): Proper variable in switch.
1815 * simplify.c (g95_simplify_nearest): Fix typo and use a correct test
1818 2003-07-22 Steven Bosscher <steven@gcc.gnu.org>
1819 Paul Brook <paul@nowt.org>
1821 * check.c (check_rest): Use global pedantic flag.
1822 * io.c (data_desc): Ditto.
1823 * error.c (g95_warning, g95_warning_now): Use global flag.
1824 * f95-lang.c (LANG_HOOKS_HANDLE_OPTION): Rename from DECODE.
1825 (expand_function_body): Update to new prototypes.
1826 (g95_init): Use new option names.
1827 * g95.h (g95_option_t): Standardize names.
1828 (g95_init_options, g95_handle_option): Update prototypes.
1829 * interface.c: Use new option names.
1836 * simplify.c: Ditto.
1838 * trans-array.c: Ditto.
1839 * trans-expr.c: Ditto.
1840 * trans-types.c: Ditto.
1841 * trans-decl.c: Ditto.
1842 (g95_build_library_function_decl): Remove obsolete VPARAMS.
1844 * options.c (g95_display_help): Remove.
1845 (g95_init_options): Convert to new scheme.
1847 (g95module_option): Ditto, rename from g95_parse_arg.
1848 (g95_handle_module_path_options): New function.
1849 * trans-equivalence.c: Fix error message.
1850 * lang.opt: Corrections.
1852 2003-07-21 Steven Bosscher <steven@gcc.gnu.org>
1854 * lang.opt: New file.
1856 2003-07-21 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1858 * decl.c (match_attr_spec): Set colon_seen.
1860 2003-07-14 Paul Brook <paul@nowt.org>
1862 * trans-array.c: Update comment.
1863 (g95_trans_array_constructor_subarray): Cleanup loopinfo data.
1864 * trans-intrinsic.c (g95_conv_intrinsic_anyall,count,arith,
1865 minmaxloc,minmaxval): Ditto.
1866 * trans-io.c (g95_trans_transfer): Ditto.
1867 * trans-stmt.c: Remove unneeded prototypes.
1868 (generate_loop_for_lhs_to_rhs): Rename vars. Add loop post chain.
1869 (generate_loop_for_rhs_to_temp): Rename vars. Don't share loopinfo.
1870 (compute_inner_temp_size): Remove bits of dead code. Add comments.
1871 Don't share loopinfo.
1872 (compute_overall_iter_number): Declare as static.
1873 (allocate_temp_for_forall_nest): Ditto.
1874 (g95_trans_forall_1): Don't pass shared loopinfo.
1875 * trans.c (g95_start_block): Expand comment.
1877 2003-07-12 Paul Brook <paul@nowt.org>
1879 * arith.c (g95_index_integer_kind): Remove unused initializer.
1880 * trans-stmt.c (generate_loop_for_temp_to_lhs): Don't multiply array
1881 index by size of element.
1882 (generate_loop_for_rhs_to_temp): Ditto.
1883 (allocate_temp_for_forall_nest): Use element size, not index size.
1885 2003-07-11 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1887 * arith.c (g95_index_integer_kind): Add a TODO.
1888 * simplify.c (g95_simplify_nearest): Add a TODO.
1890 2003-07-09 Chun Huang <compiler@sohu.com>
1892 * trans.h: Add declarations for gfor_fndecl_string_scan and
1893 gfor_fndecl_string_verify.
1894 * trans-decl.c (g95_build_intrinsic_function_decls): Build them.
1895 * trans-intrinsic.c (g95_conv_intrinsic_scan): New function.
1896 (g95_conv_intrinsic_verify): New function.
1897 (g95_conv_intrinsic_function): Add SCAN and VERIFY.
1898 * simplify.c (g95_simplify_scan, g95_simplify_verify): Fix bug in case
1899 of parameter 'BACK=.TRUE.'
1901 2003-07-05 Lifang Zeng <zlf605@hotmail.com>
1903 * trans-stmt.c (iter_info, forall_info): Define.
1904 (g95_trans_forall_block): Remove.
1905 (g95_trans_forall_loop): Use forall info blocks.
1906 (g95_trans_nested_forall_loop): New function.
1907 (g95_do_allocate): Handle things other than logical masks.
1908 (generate_loop_for_temp_to_lhs): New function.
1909 (generate_loop_for_rsh_to_temp): New function.
1910 (compute_inner_temp_size): New function.
1911 (compute_overall_iter_number): New function.
1912 (allocate_temp_for_forall_nest): New function.
1913 (g95_trans_forall): Move body ...
1914 (g95_trans_forall_1): ... to here. Handle loops with temporaries.
1916 2003-07-02 Paul Brook <paul@nowt.org>
1918 * trans-decl.c (create_index_var, g95_build_qualified_array): Put vars
1919 in correct scope. Change callers to match.
1920 * trans-types.c (g95_get_dtype_cst): Allow rank 7 arrays.
1921 * iresolve.c (g95_resolve_reshape): Only use constant shapes.
1923 2003-07-02 Paul Brook <paul@nowt.org>
1925 * trans-array.c (g95_conv_loop_setup): Remove dead var. Use
1926 expression shape for all expressions.
1927 * trans-decl.c (g95_symbol_init): Allow adding at very end of list.
1929 2003-07-03 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1931 * g95.h (g95_option_t), lang-options.h, options.c (g95_init_options,
1932 g95_parse_arg), intrinsic.c (g95_convert_type): support of
1934 * intrinsic.c, g95.h: Add g95_convert_type_warn,
1935 * resolve.c (g95_resolve_index): Call it.
1937 2003-07-02 Paul Brook <paul@nowt.org>
1939 * iresolve.c (g95_resolve_reshape): Set expression shape.
1940 (g95_resolve_shape): Ditto.
1941 * simplify.c (g95_simplify_shape): Move common code outside condition.
1942 * trans-array.c (g95_conv_array_initializer): Teach it how to count.
1944 2003-07-01 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1946 * array.c (g95_array_dimen_size): Deal with EXPR_ARRAY to improve
1949 2003-06-29 Paul Brook <paul@nowt.org>
1951 * array.c (g95_simplify_iterator_var): Don't bother with return value.
1952 * expr.c (find_array_element, find_component_ref): New functions.
1953 (remove_subobject_ref): New function.
1954 (simplify_const_ref): Use them. Rename from simplify_component_ref.
1955 (simplify_ref_chain): New function.
1956 (g95_simplify_expr): Use it. Simplify parameter variable subobjects.
1957 (g95_specification_expr): Simplify the expression.
1958 * resolve.c (resolve_operator): Check simplifications return code.
1959 (g95_resolve_expr): Ditto.
1961 2003-06-26 Paul Brook <paul@nowt.org>
1963 * expr.c (simplify_component_ref): New function.
1964 (g95_simplify_expr): Use it.
1965 * resolve.c (resolve_structure_cons): Handle references.
1967 2003-06-25 Paul Brook <paul@nowt.org>
1969 * trans-io.c (build_dt): Handle internal units.
1971 2003-06-25 Canqun Yang <canqun@yahoo.com.cn>
1973 * trans-common.c (g95_build_common_decl): Array index range starts at 0.
1974 (g95_build_common_decl, g95_layout_global_equiv, g95_trans_one_common):
1975 Use g95_array_index_type instead of integer_type_node.
1976 (g95_build_common_decl, g95_set_common_master_type): Use
1977 g95_character1_type_node instead of char_type_node.
1978 * trans-equivalence.c (g95_layout_local_equiv): As above.
1980 2003-06-24 Steven G. Kargl <kargls@attbi.com>
1982 * g95.h (g95_option_t), options.c (g95_init_options, g95_parse_arg):
1983 remove last remains of -fquiet.
1985 2003-06-22 Paul Brook <paul@nowt.org>
1987 * resolve.c (resolve_operator): Don't fail if we can't simplify.
1988 (g95_resolve_expr): Ditto.
1989 (resolce_code): Mark as static.
1990 * trans-stmt.c (g95_trans_chaaracter_select): Mark labels because the
1991 gimplifer doesn't (yet).
1993 2003-06-20 Paul Brook <paul@nowt.org>
1995 * g95.h: Add ST_PAUSE and EXEC_PAUSE.
1996 * match.c (g95_match_if): Add ST_PAUSE.
1997 (g95_match_stopcode): New function.
1998 (g95_match_pause, g95_match_stop): Use it.
1999 * parse.c (g95_ascii_statement): Handle ST_PAUSE.
2000 (decode_stmt, next_statement, parse_executable): Ditto.
2001 * resolve.c (resolve_code): Ditto.
2002 * st.c (g95_free_statement): Ditto.
2003 * trans-stmt.c (g95_trans_pause): New function.
2004 * trans-stmt.h: Declare it.
2005 * trans.c (g95_trans_code): Use it.
2006 * trans-decl.c (gfor_fndecl_pause_numeric, gfor_fndecl_pause_string):
2008 (g95_build_builtin_function_decls): Initialize them.
2010 * dump-parse-tree.c (g95_show_code_node): Handle EXEC_PAUSE.
2012 2003-06-18 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2014 * io.c (g95_match_open , g95_match_close, g95_match_inquire,
2015 match_filepos): Fix error handling.
2017 2003-06-18 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2019 * array.c (spec_dimen_size, ref_dimen_size, g95_array_dimen_size):
2020 Add assertions on arguments.
2021 * resolve.c (expression_shape): Remove useless &.
2022 * simplify.c (get_kind, g95_simplify_bit_size, g95_simplify_digits,
2023 g95_simplify_ibclr, g95_simplify_ibits, g95_simplify_ibset,
2024 g95_simplify_ishft,g95_simplify_ishftc, g95_simplify_maxexponent,
2025 g95_simplify_minexponent, g95_simplify_radix, g95_simplify_range
2026 g95_simplify_rrspacing, g95_simplify_scale, g95_simplify_spacing,
2027 g95_simplify_tan, g95_simplify_tiny): Clean predicates and assertions.
2028 (g95_simplify_not, g95_simplify_scale): Add assertions.
2030 2003-06-15 Paul Brook <paul@nowt.org>
2032 Clean up stuff to work with the ssa optimizers.
2033 * convert.c (convert): Handle BOOLEAN_TYPEs.
2034 * f95-lang.c (g95_truthvalue_conversion): Implement.
2035 * trans-array.c (g95_trans_array_constructor_value): Group multiple
2037 * trans.h (g95_truthvalue_conversion): Declare.
2038 * trans-intrinsic.c (g95_conv_intrinsic_anyall): Use bool constants.
2039 * trans-stmt.c (g95_trans_character_select): Don't create array
2040 assignments. Mark labels as indirect jump targets.
2041 * trans-types.h (g95_init_types): Use BOOLEAN_TYPE nodes.
2042 (g95_get_dtype_cst): Handle LOGICAL types.
2044 2003-06-14 Paul Brook <paul@nowt.org>
2046 * f95-lang.c (g95_gimplify_expr): New function.
2047 * trans-array.c (g95_trans_array_constructor_value): Don't create
2049 (g95_conv_expr_descriptor): Rename simple->gimple.
2050 * trans-expr.c (conv_expr_op): Use proper logical operators.
2051 * trans-intrinsic.c (build_fixbound_expr): New function.
2052 (build_fix_expr): Ditto.
2053 (g95_conv_intinsic_aint): Use them. Use builtin functions.
2054 (g95_conv_intrinsic_function): Add FLOOR and CEILING.
2056 2003-06-10 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2058 * array.c (g95_compare_array_spec): Remove unreachable code.
2059 * expr.c (g95_copy_expr): Likewise.
2060 * intrinsic.c (g95_convert_type): Likewise.
2061 * misc.c (g95_code2string): Likewise.
2062 * simplify.c (g95_simplify_ishft, g95_simplify_real,
2063 g95_simplify_reshape, g95_simplify_sign, g95_simplify_sqrt): Likewise.
2064 * trans-stmt.c (g95_trans_select): Likewise.
2065 * primary.c (extend_ref): Add an assertion.
2066 * simplify.c (g95_convert_constant): Add const.
2067 * intrinsic.h: Remove g95_check_x_ni.
2068 * f95-lang.c (g95_finish): Call g95_release_include_path.
2070 2003-06-10 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2072 * resolve.c (resolve_contained_functions): Fix typo introduced on
2075 2003-06-09 Paul Brook <paul@nowt.org>
2077 * g95.h: Include system.h not hwint.h.
2078 * many: use safe-ctype.h not ctype.h. Change isalpha -> ISALPHA, etc.
2079 * misc.c (g95_getmem): Use xmalloc/memset instead of calloc.
2081 2003-06-09 Paul Brook <paul@nowt.org>
2083 * g95.h (g95_symbol): Add fields for COMMON and EQUIVALENCE variables.
2084 * Make-lang.in (F95_OBJS): Add files for COMMON and EQUIVALENCE.
2085 * trans-decl.c (g95_add_decl_to_functions): Make non-static.
2086 (g95_get_symbol_decl): Handle COMMON and EQUIVALENCE objects.
2087 (g95_generate_function_code): Translate COMMON and EQUIVALENCE
2089 * trans.h (g95_trans_equivalence, g95_trans_common,
2090 g95_add_decl_to_function): Declare.
2091 * trans-common.c, trans-equivalence.c: New files.
2093 2003-06-08 Steven Bosscher <steven@gcc.gnu.org>
2095 * intrinsic.c (g95_intrinsic_extension): Remove.
2096 (add_functions): Substitute g95_check_x for g95_check_x_ni
2098 (g95_init_expr_extensions): New function.
2099 (g95_intrinsic_func_interface): Use it.
2100 * intrinsic.h: Remove extern decl for g95_intrinsic_extension.
2101 * check.c (g95_check_digit, g95_check_huge, g95_check_kind,
2102 g95_check_precision, g95_check_present, g95_check_radix,
2103 g95_check_range, g95_check_selected_real_kind): Do not set
2104 g95_intrinsic_extension.
2105 (g95_check_x_ni): Remove now duplicate of g95_check_x.
2107 * expr.c (check_inquiry): Add FIXME, fixup some code style.
2109 2003-06-06 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2111 * g95.h (ref_type): Name this type explicitly.
2112 * module.c (MIO_NAME): Add specialisations of mio_name.
2113 (mio_symbol_attribute, mio_typespec, mio_array_ref,
2114 mio_array_spec, mio_ref, mio_expr, mio_symbol): Use them.
2115 (ab_attribute): Name this type explicitly.
2116 (mio_symbol_attribute, mio_expr): Add cast to call to find_enum.
2118 2003-06-05 Kejia Zhao <kejia_zh@yahoo.com.cn>
2120 * trans-intrinsic.c (g95_conv_allocated): New function.
2121 (g95_conv_intrinsic_function): Make G95_ISYM_ALLOCATED work.
2123 2003-06-05 Steven Bosscher <steven@gcc.gnu.org>
2125 * f95-lang.c: Don't include g95-support.h
2126 (g95_mark_addressable): Add prototype.
2127 (g95_init_decl_processing): Remove C front end hack.
2128 * f95-tree.c: Remove file.
2129 * support.c: Remove file.
2130 * g95-support.h: Remove file.
2131 * trans-types.c (g95_init_types): Set up boolean
2132 type related tree nodes.
2133 * Make-lang.in: Remove rules for dead files and
2134 dependencies on them.
2136 2003-06-05 Steven Bosscher <steven@gcc.gnu.org>
2138 * Make-lang.in (F95_ADDITIONAL_OBJS): Remove the final
2139 C front end dependency. Also, convert.c does not depend on
2140 g95-support.h anymore.
2141 * convert.c: Don't include c-common.h and g95-support.h
2142 * f95-lang.c: Don't inlude c-common.h and c-common.def (3x).
2143 (g95_stmt_tree, g95_scope_stmt_stack, anon_aggr_type_p,
2144 stmts_are_full_exprs_p, current_stmt_tree,
2145 current_scope_stmt_stack): Remove.
2146 * g95-support.h (unsigned_conversion_warning): Kill proto.
2147 (boolean_type_node, boolean_true_node, boolean_false_node):
2148 Don't define here. Instead, make then true tree nodes in
2150 * support.c (c_global_trees): Die, C front end, die!!!
2151 (g95_init_c_decl_hacks): Don't touch intmax_type_node,
2152 uintmax_type_node, string_type_node and const_string_type_node.
2153 (decl_constant_value, overflow_warning): Make static functions.
2154 They are in death row too, though.
2155 (default_conversion, c_expand_asm_operands): Remove.
2156 * trans-array.c, trans-expr.c, trans-intrinsic.c, trans-stmt.c,
2157 trans.c: Don't include c-common.h.
2158 * trans-types.c (boolean_type_node, boolean_true_node,
2159 boolean_false_node): Make them real tree nodes.
2160 * trans-types.h (intmax_type_node, string_type_node,
2161 const_string_type_node): Hack to work around C dependencies
2162 in builtin-types.def.
2164 2003-06-04 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2166 * decl.c (decl_types): Add some iterators-like sentinels.
2167 * decl.c (match_attr_spec): Use them.
2168 Use "decl_types" instead of "int".
2169 Add cast in call to g95_match_strings.
2170 * dump-parse-tree.c (g95_show_namespace): Use "g95_intrinsic_op"
2172 * g95.h (g95_intrinsic_op): Add some iterators-like sentinels.
2173 (g95_interface_info): Use "g95_intrinsic_op".
2174 * dump-parse-tree.c (g95_show_namespace): Use them.
2175 * interface.c (g95_check_interfaces): Use them.
2176 * module.c (read_module, write_module): Use them.
2177 * symbol.c (g95_get_namespace, g95_free_namespace): Use them.
2178 Use "g95_intrinsic_op".
2179 * interface.c (check_operator_interface): Use "g95_intrinsic_op".
2180 Add a default case in switch statement.
2181 * intrinsic.h (g95_generic_isym_id): Moved to...
2182 * g95.h (g95_generic_isym_id): here.
2183 (g95_intrinsic_sym): Use "g95_generic_isym_id".
2184 * intrinsic.c (make_generic): Use "g95_generice_isym_id".
2185 * trans-intrinsic.c (g95_intrinsic_map_t,
2186 g95_conv_intrinsic_lib_funtion): Use "g95_generice_isym_id".
2187 * match.c (g95_match_intrinsic_op): Add cast in call to
2190 2003-06-03 Steven Bosscher <steven@gcc.gnu.org>
2192 * support.c (skip_evaluation, warn_conversion, lvalue_p,
2193 lvalue_or_else, pedantic_lvalue_warning, warn_for_assignment,
2194 constant_fits_type_p, convert_and_check,
2195 unsigned_conversion_warning): Remove these ugly remnants
2196 we inherited from the C front end.
2197 (function_types_compatible): Remove '#if 0'-edcode.
2198 (build_modify_expr): Likewise.
2199 (convert_for_assignment): Don't use the deceased functions.
2200 The parameter fundecl is now unused.
2201 (decl_constant_value): Always just return decl. In fact
2202 this function is not used at present, but it might be in
2203 the future, when we start using the tree inliner.
2204 (overflow_warning, default_conversion, c_expand_asm_operands):
2205 Abort when these are called, they are part of the C type
2206 checking implementation and therefore poison to Fortran.
2208 2003-06-04 Steven Bosscher <steven@gcc.gnu.org>
2210 * Make-lang.in (F95_ADDITIONAL_OBJS): Don't depend on
2211 c-pretty-print.o and c-dump.o. Add a comment on why we
2212 depend on c-semantics.c.
2213 * f95-lang.c (LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN):
2214 Don't use the C front end tree dumper hook to dump the
2215 language specific tree representation -- we don't have
2216 one. So instead, inherit the default langhook.
2218 2003-06-02 Paul Brook <paul@nowt.org>
2220 * trans-expr.c (g95_conv_variable): Remove incorrent assertion.
2222 2003-06-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2224 * check.c (g95_check_associated): Use proper types. Remove
2225 extraneous argument in call to g95_error().
2227 2003-06-02 Kejia Zhao <kejia_zh@yahoo.com.cn>
2229 * resolve.c (resolve_operator): Make logical operands convert to the
2230 type with higher kind.
2232 2003-06-02 Kejia Zhao <kejia_zh@yahoo.com.cn>
2234 * check.c (g95_check_associated): Make sure both pointer and target has
2235 the same type and rank. Null pointer or array section with vector
2236 subscript as target are not allowed.
2237 * trans.h: Declare gfor_fndecl_associated.
2238 * trans-decl.c: (g95_build_builtin_function_decls): Initialize
2239 gfor_fndecl_associated.
2240 * trans-intrinsic.c (g95_conv_associated): New function.
2241 (g95_conv_intrinsic_function): Make G95_ISYM_ASSOCIATED work.
2243 2003-06-02 Kejia Zhao <kejia_zh@yahoo.com.cn>
2245 * trans-array.c (g95_conv_expr_descriptor): Set the base of POINTER
2246 according to POINTER itself rather than TARGET.
2247 (g95_conv_expr_descriptor): Make lbound start at 1.
2248 * trans-expr.c (g95_trans_pointer_assign): Fix a bug for Nullify.
2250 2003-06-01 Paul Brook <paul@nowt.org>
2252 * expr.c (g95_type_convert_binary): Make it match the standard.
2253 * g95.texi: Remove dead link.
2255 2003-06-01 Steven Bosscher <steven@gcc.gnu.org>
2257 * g95.texi: Cleanup somewhat in preparation for inclusion
2260 2003-05-23 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2261 Canqun Yang <canqun@yahoo.com.cn>
2263 * resolve.c (compare_bound_int, resolve_where_shape): Proper return
2265 (g95_find_forall_index): Return proper value.
2266 (g95_resolve_assign_in_forall, g95_resolve_forall): Use proper type to
2267 compare the return value from g95_find_forall_index.
2269 2003-05-23 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2270 * g95.h, io.c (g95_st_label): Remove "length".
2271 (g95_symtree): Remove "link".
2272 (g95_case): Remove "code".
2273 * arith.c, arith.h (g95_compare_string, g95_convert_integer,
2274 g95_convert_real): Make an argument pointer to const.
2275 * decl.c (colon_seen): Add a TODO.
2276 * interface.c (g95_compare_types): Fix typo.
2277 * interface.c (compare_interfaces): Preserve value of "p".
2278 * intrinsic.c (sort_actual): Remove "i".
2279 * match.c (g95_match_assign): Proper type in call to g95_match().
2280 * parse.c (next_free): Avoid duplicate call due to macro.
2281 * parse.c (check_statement_label): wrong type in call to g95_error.
2282 * primary.c (match_real_constant): Add a TODO.
2283 * resolve.c (resolve_select): Remove useless conditional.
2284 * simplify.c (g95_simplify_repeat): Proper assignment to
2285 "value.character.string".
2286 * simplify.c (g95_simplify_reshape): Wrong variable in call to
2289 2003-05-20 Canqun Yang <canqun@yahoo.com.cn>
2291 * trans-stmt.c: Remove unnecessary include file defaults.h.
2293 2003-05-19 Lifang Zeng <zlf605@hotmail.com>
2295 * trans-stmt.c (g95_trans_forall_loop): Handle FORALL with negative
2297 (g95_trans_forall): Allow arbitrary number of FORALL indexes and
2298 actual variables used as FORALL indexes.
2300 2003-05-15 Paul Brook <paul@nowt.org>
2302 * trans-array.c (g95_trans_static_array_pointer): Use
2304 (g95_trans_deferred_array): Initialize static array pointers.
2305 * trans-expr.c (g95_conv_function_call): Use formal arglist to
2306 correctly pass POINTER and absent CHARACTER arguments.
2308 2003-05-14 Lifang Zeng <zlf605@hotmail.com>
2310 * resolve.c (g95_resolve_forall): Resolve FORALL construct/statement.
2311 (g95_resolve_forall_body): Resolve FORALL body.
2312 (g95_resolve_where_code_in_forall): Resolve WHERE inside FORALL.
2313 (g95_resolve_assign_in_forall): Resolve assignment inside FORALL.
2314 (g95_find_forall_index): Check whether the FORALL index appears in
2315 the expression or not.
2316 (resolve_code): Modified.
2318 2003-05-14 Paul Brook <paul@nowt.org>
2320 * iresolve.c (g95_resolve_spread): Convert ncopies to index_type.
2322 2003-05-13 Paul Brook <paul@nowt.org>
2324 * trans-types.c (g95_max_array_element_size): Now a tree node.
2325 (g95_init_types): Work out max size properly.
2326 (g95_get_dtype_cst): Modify to match.
2328 2003-05-11 Paul Brook <paul@nowt.org>
2330 * trans-io.c (add_case): Create a label decl for case labels.
2332 2003-05-11 Paul Brook <paul@nowt.org>
2334 * arith.c (g95_integer_index_kind): New variable.
2335 * f95-lang.c (g95_init): Move frontend initialization here ...
2336 (g95_post_options): ... from here.
2337 * g95.h (g95_index_integer_kind, g95_resolve_index): Declare.
2338 * intrinsic.c (add_functions): Use index kinds.
2339 * iresolve.c: Convert to index_kind where needed.
2340 * resolve.c (g95_resolve_index): Make public, use index_kind.
2341 (resolve_array_ref): Adjust to match.
2342 * trans-array.c: Rename g95_array_index_kind to g95_index_integer_kind.
2343 * trans-stmt.c: Ditto.
2344 * trans-types.c: Ditto.
2345 * trans-types.h (g95_array_index_kind): Remove declaration.
2346 * trans-expr.c (g95_conv_expr_present): Use null_pointer_node.
2348 2003-05-07 Paul Brook <paul@nowt.org>
2350 * trans-const.c (g95_conv_mpz_to_tree): Typecast constant.
2351 * trans-intrinsic.c (g95_conv_intrinsic_bound): Convert type
2354 2003-05-07 Paul Brook <paul@nowt.org>
2356 * trans-array.c (trans_static_array_pointer,
2357 g95_trans_array_constructor_value, g95_conv_array_initializer,
2358 g95_conv_structure): CONSTRUCTOR nodes only have one operand.
2359 (g95_add_loop_ss_code): Convert subscripts to the correct type.
2360 * trans-stmt.c (g95_trans_character_select): Ditto.
2361 * trans-types.c (g95_init_types): Ditto.
2363 2003-05-07 Steven Bosscher <steven@gcc.gnu.org>
2365 * f95-lang.c (expand_function_body): Use input_line, not lineno.
2366 * trans-decl.c (g95_generate_function_code,
2367 g95_generate_constructors): Likewise.
2368 * trans.c (g95_trans_runtime_check, g95_add_block_to_block,
2369 g95_get_backend_locus, g95_set_backend_locus, g95_trans_code):
2372 2003-05-07 Kejia Zhao <kejia_zh@yahoo.com.cn>
2373 * trans-types.c (g95_get_derived_type): Fix bug for DERIVED type
2374 with components point to the DERIVED type itself, and two DERIVED
2375 type with components point to each other.
2376 * trans-expr.c (g95_conv_componet_ref): Modified
2378 2003-05-07 Kejia Zhao <kejia_zh@yahoo.com.cn>
2379 * trans-expr.c (g95_conv_expr): Translate EXPR_NULL into
2381 (g95_trans_pointer_assign): Implement Nullify.
2383 2003-05-01 Paul Brook <paul@nowt.org>
2385 * trans-array.c (g95_walk_function_expr): Cope with NULL esym.
2386 * trans-decl.c (g95_get_symbol_decl): Don't mangle dummy functions.
2388 2003-05-01 Paul Brook <paul@nowr.org>
2390 * trans-array.c, trans.c, trans-expr.c, trans-intrinsic.c,
2391 trans-stmt.c: Replace empty_stmt_node with build_empty_stmt () and
2394 2003-05-01 Canqun Yang <canqun@yahoo.com.cn>
2396 * trans-stmt.c (g95_trans_integer_select): Add a parameter to build
2399 2003-04-28 Paul Brook <paul@nowt.org>
2401 * iresolve.c (g95_resolve_transpose): COMPLEX types are twice as big
2402 as their kind suggests.
2403 (g95_resolve_reshape): Ditto.
2405 2003-04-28 Chun Huang <compiler@sohu.com>
2407 * trans-expr.c (g95_conv_substring_expr): New function.
2408 (g95_conv_expr): Use it.
2410 2003-04-28 Paul Brook <paul@nowt.org>
2412 * iresolve.c (g95_resolve_transpose): Make it match the
2414 * trans-intrinsic.c (g95_is_intrinsic_libcall): Add TRANSPOSE.
2416 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
2418 * trans-types.c (g95_add_field_to_struct): New function to
2419 add a field to a UNION_TYPE or RECORD_TYPE.
2420 * trans-types.h (g95_add_field_to_struct): Prototype.
2421 (g95_get_derived_type): Use g95_add_field_to_struct to add
2423 * trans-io.c (g95_add_field): Remove.
2424 (ADD_FIELD): Use new g95_add_field_to_struct function.
2425 (ADD_STRING): Likewise.
2426 * trans-stmt.c (g95_trans_select): Likewise.
2427 (g95_add_field): Remove duplicated function.
2429 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
2431 Port implementation for CHARACTER SELECT from Andy's tree.
2432 * trans-stmt.c (g95_trans_character_select): Implement character
2433 select. (g95_add_field): New function.
2434 * trans-decl.c: Declare 'gfor_gndecl_select_string'.
2435 (g95_build_builtin_function_decls): Add 'gfor_fndecl_select_string'.
2436 * g95.h (struct g95_case): Add field 'int n'.
2437 * trans.h: Declare 'gfor_fndecl_select_string'.
2439 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
2441 * bbt.c (duplicate_key, g95_insert_bbt_with_overlap): Remove.
2442 (g95_insert_bbd): Die on duplicates.
2443 * g95.h (g95_insert_bbt_with_overlap): Delete prototype.
2445 2003-04-14 Steven Bosscher <steven@gcc.gnu.org>
2447 * g95.texi: Require GMP 4.0 -- like we actually
2448 do. Explain the testsuite and what-goes-where.
2449 Don't use undefined texinfo symbol. Break very
2450 long line. Remove finished item from the list
2453 2003-04-11 Canqun Yang <canqun@yahoo.com.cn>
2455 * trans-stmt.c (g95_evaluate_where_mask): Give mask temporaries
2458 2003-04-10 Canqun Yang <canqun@yahoo.com.cn>
2460 * trans-stmt.c (g95_trans_forall): Implement WHERE inside FORALL.
2461 (g95_trans_forall_body): New function.
2463 2003-04-10 Canqun Yang <canqun@yahoo.com.cn>
2465 * resolve.c (resove_where): New function.
2466 (resolve_where_shape): New function.
2467 (resolve_code): Add call to 'resolve_where'
2468 * trans-stmt.c (g95_trans_where): Modified.
2469 (g95_trans_where_2): New function.
2470 (g95_trans_where_assign): New function.
2471 (g95_evaluate_where_mask): New function.
2472 (g95_add_to_stmt_list): New function.
2473 (g95_get_temp_expr): New function.
2474 * trans.h (where_stmt_list): New structure.
2476 2003-04-10 Paul Brook <paul@nowt.org>
2478 * g95spec.c (DEFAULT_SWITCH_TAKES_ARG): Remove.
2479 (DEFAULT_WORD_SWITCH_TAKES_ARG): Ditto.
2481 2003-04-10 Steven Bosscher <steven@gcc.gnu.org>
2483 Update after mainline -> tree-ssa-branch merge.
2484 * f95-lang.c (g95_mark_addressable): Update put_var_into_stack
2486 (g95_init): Update for new lang_hooks definition.
2487 (g95_post_options): New langhook.
2488 (LANG_HOOK_POST_OPTIONS): Clear, then define to g95_post_options.
2489 * scanner.c (g95_new_file): Comment update.
2491 2003-04-09 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2493 * g95.h, lang-options.h: Add -Wimplicit-interface.
2494 * options.c (g95_init_options, g95_parse_arg): Set it.
2495 * interface.c (check_intents): Warn about call with implicit
2497 * resolve.c (resolve_unknown_f, resolve_unknown_s): Call
2500 2003-04-05 Paul Brook <paul@nowt.org>
2502 * iresolve.c (g95_resolve_spread): Don't resole based on type.
2503 * trans-intrinsic.c (g95_is_intrinsic_libcall): Add G95_ISYM_SPREAD.
2505 2003-03-29 Paul Brook <paul@nowt.org>
2507 * iresolve.c (g95_resolve_pack): Don't bother resolving based on type.
2508 (g95_resolve_unpack): Ditto.
2509 * trans-intrinsic.c (g95_conv_intrinsic_merge): New Function.
2510 (g95_conv_intrinsic_function): Use it. Remove PACK and UNPACK.
2511 (g95_is_intrinsic_libcall): Add PACK and UNPACK.
2513 2003-03-25 Paul Brook <paul@nowt.org>
2515 * arith.c (g95_unary_user, g95_user): Remove dead functions.
2517 * array.c (g95_free_array_ref): Ditto.
2519 * symbol.c (g95_use_derived_tree): Ditto.
2520 * intrinsic.c (add_functions): Use simplification for SCALE.
2521 * primary.c (g95_match_rvalue): Test sym, not symtree.
2523 2003-03-25 Paul Brook <paul@nowt.org>
2525 * trans-decl.c (build_function_decl): Add parameter before it gets
2526 turned into a constant.
2527 * iresolve.c (g95_resolve_eoshift): Resolve to a useful name.
2528 * trans-intrinsic.c (g95_is_intrinsic_libcall): Add G95_ISYM_EOSHIFT.
2529 * trans-decl.c (g95_create_module_variable): Don't pushdecl constants.
2531 2003-03-22 Paul Brook <paul@nowt.org>
2533 * trans-array.c (g95_conv_array_initializer): Allow scalar
2535 * trans-decl.c (g95_finish_var_decl): Result variables are not
2537 * trans-intrinsic.c (g95_conv_intrinsic_transfer): New function.
2538 (g95_conv_intrinsic_function): Use it.
2539 * trans-types.h (g95_type_spec): Remove dead declaration.
2541 2003-03-21 Paul Brook <paul@nowt.org>
2543 * trans-decl.c (g95_build_function_decl): Mark string parameters.
2545 2003-03-20 Paul Brook <paul@nowt.org>
2547 * trans-decl.c (g95_build_function_decl): Put character length
2548 parameters at the end of the function declaration.
2549 * trans-expr.c (g95_conv_function_call): Ditto.
2550 * trans-types.c (g95_get_function_type): Ditto.
2552 2003-03-20 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2554 * resolve.c (resolve_formal_arglist): Don't impose intent for
2555 procedure arguments of pure functions.
2556 (resolve_select): Remove redundant assignment.
2558 2003-03-19 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2560 * arith.c (validate_logical), g95.h, options.c (g95_init_options):
2562 * g95.h, intrinsic.c(g95_get_intrinsic_sub_symbol): Add const.
2563 * iresolve.c(g95_resolve_cpu_time, g95_resolve_random_number): Add
2565 * lang-options.h: Remove -finline-repack-arrays. Add -fg77-calls.
2567 * symbol.c (g95_add_type): Fix typo in comment.
2570 2003-03-16 Paul Brook <paul@nowt.org>
2572 * dump-parse-tree.c (g95_show_code_node): Print resolved sym name.
2573 * expr.c (g95_build_call): Remove.
2574 * f95-lang.c (puchdecl_top_level): New function.
2575 * g95.h (g95_code): Store resolved symbol, not just the name.
2576 * intrinsic.c (g95_intrinsic_namespace): New global namespace.
2577 (g95_intirinsic_init_1, g95_intrinsic_done_1): Use it.
2578 (g95_get_intrinsic_sub_symbol): New function.
2579 * iresolve.c (g95_resolve_cpu_time): Use it.
2580 (g95_resolve_random_number): Ditto.
2581 * resolve.c: Set code->resolved_sym instead of code->sub_name.
2582 * trans-decl.c (g95_get_extern_function_decl): Give external decls
2583 the correct DECL_CONTEXT. Add global symbold to the global scope.
2584 * trans-stmt.c (g95_trans_code): Remove hacks now the fronted is
2587 2003-03-16 Paul Brook <paul@nowt.org>
2589 * g95.h (g95_option_t): Add g77_calls. Remove inline_repack_arrays.
2590 * options.c (g95_parse_arg): Ditto.
2591 * module.c (mio_symbol_attribute): Handle the always_explicit bit.
2592 * resolve.c (resolve_formal_arglist): The always_explicit sould be set
2593 for the procedure, not the parameter.
2594 * trans-array.c (g95_trans_g77_array): New function.
2595 (g95_trans_assumed_size): Use it.
2596 (g95_trans_dummy_array_bias): Ditto.
2597 (g95_conv_array_parameter): Handle g77 arrays. Move existing body ...
2598 (g95_conv_expr_descriptor): ... to here. Update callers.
2599 * trans-decl.c (g95_build_dummy_array_decl): Handle g77 arrays.
2600 (g95_get_symbol_decl): Avoid processing g77 arrays multiple times.
2601 * trans-expr.c (g95_conv_function_call): Handle g77 arrays.
2602 * trans-intrinsic.c (g95_get_symbol_for_expr): Never use g77 arrays.
2603 * trans-types.c (g95_is_nodesc_array): Handle g77 arrays.
2604 (g95_sym_type): Ditto.
2606 2003-03-15 Paul Brook <paul@nowt.org>
2608 * trans-array.c (g95_walk_elemental_function_args): Don't amputate the
2610 * trans-expr.c (g95_conv_function_call): Use the resolved symbol.
2612 2003-03-14 Paul Brook <paul@nowt.org>
2614 * trans-array.c (g95_array_is_packed): Remove.
2615 (g95_conv_array_base): Correctly handle all descriptorless cases.
2616 (g95_conv_array_stride): Use descriptorless strides.
2617 (g95_trans_dummy_array_bias): Don't always repack the array.
2618 (g95_build_dummy_array_decl): Automatic dummy arrays are only partial
2620 * trans-types.c (g95_get_nodesc_array_type): Differentiate between
2621 dummy and non-dummy arrays...
2622 (g95_sym_type, g95_get_derived_type): ... like these.
2623 (g95_get_array_type_bounds): Allow discontiguous arrays.
2625 2003-03-12 Paul Brook <paul@nowt.org>
2627 * array.c (g95_resolve_array_spec): Fix comment.
2628 * g95.h (symbol_attributes): New flag always_explicit.
2629 * resolve.c (resolve_formal_arglist): Set it always_explicit.
2630 * iresolve.c (g95_resolve_lbound, g95_resolve_ubound): Simplify.
2631 * trans-array.c (g95_conv_descriptor_dimension): Remove dead assert.
2632 (g95_trans_array_bounds): Allow assumed shape arrays.
2633 (g95_trans_repack_array): Remove.
2634 (g95_trans_dummy_array_bias): Rewite to use descriptorless arrays.
2635 * trans-decl.c (g95_build_qualified_array): Only ignore absent
2636 bounds for assumed size arrays.
2637 (g95_build_dummy_array_decl): Use descriptorless arrays.
2638 * trans-expr.c (g95_conv_expr_present): Allow descriptorless arrays.
2639 (g95_trans_pointer_assign): Fix typo.
2640 * trans-intrinsic.c (g95_conv_intrinsic_function_args): Remove dead
2642 (g95_conv_intrinsic_bound): Rewrite to handle descriptorless arrays.
2643 * trans-types.c (g95_get_nodesc_array_type): Allow non-packed arrays.
2644 Also modify callers.
2645 * trans-types.h (g95_get_nodesc_array_type): Modify prototype.
2647 2003-03-08 Paul Brook <paul@nowt.org>
2649 * trans-array.c (g95_walk_elemental_functions): Don't reverse the SS.
2650 (g95_conv_array_ubound): Provide dummy value for assumed size arrays.
2651 * resolve.c (compare_spec_to_ref): Allow full array sections.
2653 2003-03-08 Paul Brook <paul@nowt.org>
2655 * expr.c (g95_simplify_expr): Also simplify array index and
2656 substring expressions.
2657 * resolve.c (compare_spec_to_ref): Check for assumed size bounds.
2658 * trans-array.c (g95_trans_array_bounds): New function.
2659 (g95_trans_auto_array_allocation): Use it.
2660 (g95_trans_assumed_size): Rewrite.
2661 * trans-decl.c (gfor_fndecl_in_pack, gfor_fndecl_in_unpack): Declare.
2662 (gfor_fndecl_repack): Remove.
2663 (g95_build_qualified_array): Handle absent upper bounds.
2664 (g95_build_dummy_array_decl): Assumed shape arrays are descriptorless.
2665 (g95_get_symbol_decl): Update.
2666 (g95_build_intrinsic_function_decls): Initialize new decls.
2667 * trans.h (gfor_fndecl_in_pack, gfor_fndecl_in_unpack): Declare.
2668 (gfor_fndecl_repack): Remove.
2669 * trans-io.c (g95_build_io_library_fndecls): Correct prototypes.
2670 * trans-types.c: (g95_build_array_type): Merge duplicated code..
2671 (g95_get_nodesc_array_type): Handle absent bounds.
2672 * trans-types.h (g95_get_nodesc_array_type): Declare.
2674 2003-03-04 Paul Brook <paul@nowt.org>
2676 * f95-lang.c (DEF_FUNCTION_TYPE_VAR_3): Define before including
2679 2003-03-02 Paul Brook <paul@nowt.org>
2681 * options.c (g95_init_options): Drfault to 1.
2682 (g95_pasrse_arg): Add -frepack-arrays, use strcmp.
2683 * trans-array.c (g95_conv_array_data, g95_conv_array_base,
2684 g95_conv_array_stride,g95_conv_array_lbound, g95_conv_array_ubound):
2685 Handle non-constant size automatic arrays.
2686 (g95_conv_section_upper_bound, g95_conv_section_startstride): Use
2687 generic bound functions.
2688 (g95_trans_auto_array_allocation): Don't create a descriptor.
2689 (g95_trans_assumed_size): New function (broken).
2690 (g95_trans_dummy_array_bias): Remove unused var.
2691 * trans-array.h (g95_trans_assumed_size): Declare.
2692 * trans-decl.c (create_index_var): New fuction.
2693 (g95_build_qualified_array): New function.
2694 (g95_get_symbol_decl): Use it.
2695 (g95_trans_deferred_vars): Handle assumed shape seperately.
2696 * trans-types.c (get_element_type): Handle heap allocated arrays.
2697 (g95_is_nodesc_array): Include non-const size arrays.
2698 (g95_get_nodesc_array_type): Ditto.
2700 2003-02-23 Paul Brook <paul@nowt.org>
2702 * trans-array.c (g95_array_init_size): Should use stride, not size of
2705 2003-02-18 Paul Brook <paul@nowt.org>
2707 * trans-expr.c (g95_trans_arrayfunc_assign): Nove elemental check
2708 after intrinsic function check.
2710 2003-02-18 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2712 * io.c (match_io): Fix missing return value and remove useless
2714 * match.c (g95_match): Remove useless assignment.
2715 * module.c (parse_string): Remove useless post increment.
2716 * simplify.c (g95_simplify_verify): Remove useless assignment.
2718 2003-02-15 Paul Brook <paul@nowt.org>
2720 * expr.c (restricted_intrinsic): Handle bad values gracefully.
2721 * g95.h (symbol_attribute): Add referenced member.
2722 (g95_symbol): Add dummy_order member.
2723 (g95_set_sym_referenced): Declare.
2724 * match.c (g95_match_assignment, g95_match_call): Use it
2725 * primary.c (match_actual_arg, g95_match_rvalue,
2726 g95_match_variable): Ditto.
2727 * symbol.c (next_dummy_order): New variable.
2728 (g95_set_sym_referenced): New function.
2729 (check_done): New function.
2730 (g95_add_*): Use it.
2731 * trans-decl.c: Make formatting conform to GCC standards.
2732 (g95_defer_symbol_init): Add dummy variables in the right order.
2733 (g95_get_symbol_decl): Only accept referenced variables.
2734 (g95_create_module_variable): Module variables are always required.
2735 (generatr_local_decls): New function.
2736 (generate_local_vars): New function.
2737 (g95_generate_function_code): Use it.
2739 2003-02-13 Paul Brook <paul@nowt.org>
2741 * trans-decl.c (g95_conv_struct_cons): Remove.
2742 (g95_get_symbol_decl): Use g95_conv_expr for structure initializers.
2743 * trans-expr.c (g95_conv_structure): New function.
2744 (g95_conv_expr): Use it.
2746 2003-02-09 Paul Brook <paul@nowt.org>
2748 * trans-array.c (g95_array_init_size): Don't evaluate the linit
2749 expressions multiple times.
2750 (g95_trans_auto_arry_allocation): Use pointer not tmp.
2752 2003-02-08 Paul Brook <paul@nowt.org>
2754 * module.c (mio_symtree_ref): Declare as static.
2755 (mio_expr): Remove dead code.
2756 (read_module): Set the symtree link for fixups.
2757 * trans-intrinsic.c (g95_conv_intrinsic_round): Rename...
2758 (build_round_expr): ... to this.
2759 (g95_conv_intrinsic_aint): New function.
2760 (g95_conv_intrinsic_function): Use it.
2762 2003-02-08 Paul Brook <paul@nowt.org>
2764 * trans-array.c (g95_trans_array_constructor_value): Use the acutal
2765 offset after modificaton, not the increment expression.
2766 * dependency.c: Kill excess whitespace.
2768 2003-02-07 Sanjiv Gupta <sanjivg@noida.hcltech.com>
2770 * dependency.h: Remove some function declarations.
2771 * dependency.c (get_no_of_elements): Change this function not to
2773 * other: Add comments for all modified functions.
2775 2003-02-06 Paul Brook <paul@nowt.org>
2777 * g95spec.c (lang_specific_functions): Fix initializer warning.
2778 * dump-parse-tree.c (g95_show_expr): Use typespec instead of symtree
2779 for structure type names.
2780 * trans-decl.c (g95_cons_structure_cons): New function.
2781 (g95_get_symbol_decl): Use it.
2782 * trans-expr.c (g95_conv_component_ref): Remove duplicate pointer
2785 2003-02-06 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2787 * resolve.c (compare_cases): Add const to casts.
2789 2003-01-30 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2791 * g95.h (g95_check_f): Change a1 to f1m.
2792 * intrinsic.c (add_sym_1m, check_specific,
2793 g95_intrinsic_func_interface): Use it.
2795 * module.c (init_pi_tree): Remove useless cast.
2796 (fp2): Fix argument type.
2798 * parse.c (parse_select_block): Add comment.
2800 2003-02-05 Toon Moene <toon@moene.indiv.nluug.nl>
2802 * lang-options.h: Fix warning involving C90 concatenated
2805 2003-02-06 Steven Bosscher <s.bosscher@student.tudelft.nl>
2806 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2808 * io.c (format_asterisk): Complete initializer to kill warning.
2809 * arith.c (DEF_G95_INTEGER_KIND, DEF_G95_LOGICAL_KIND,
2810 DEF_G95_REAL_KIND, MPZ_NULL, MPF_NULL): New #defines.
2811 (g95_integer_kinds, g95_logical_kinds, g95_real_kinds): Use the
2812 new defines to complete initializers. Kills all warnings.
2814 * Make-lang.in: Comment cleanup.
2816 2003-02-05 Paul Brook <paul@nowt.org>
2818 * array.c (g95_free_constructor): Handle NULL expressions.
2819 * resolve.c (resolve_structure_cons): Ditto.
2820 * decl.c (g95_match_null): New Function.
2821 (variable_decl): Use it.
2822 * module.c (mio_expr): Don't bother saving symtree for EXPR_STRUCTURE.
2823 * primary.c (g95_match_runtime): Don't use symtree for EXPR_STRUCTURE.
2824 * trans-types.c (g95_set_decl_attributes): Remove empty function.
2826 2003-02-05 Paul Brook <paul@nowt.org>
2828 * trans.h (build1_v): New macro.
2829 (build_v): Remove pointless and incorrect prototype.
2830 * various: Use build1_v for GOTO_EXPR and LABEL_EXPRs.
2831 * f95-lang.c (g95_init_builtin_decls): DEF_BUILTIN takes 10 args.
2833 2003-02-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2835 * Make-lang.in (F95_OBJS): Remove one more dead file.
2837 2003-02-01 Paul Brook <paul@nowt.org>
2839 * lang-specs.h: Don't pass -ffixed-form to the linker.
2840 * trans-decl.c (g95_generate_function_code): Clear saved decl chain.
2842 2003-02-01 Paul Brook <paul@nowt.org>
2844 * Make-lang.in (F95_OBJS): Remove dead files.
2845 * trans-array.c (g95_array_init_size): Do the right thing when
2847 * trans-decl.c (g95_generate_function_code): Initialize deffered
2848 symbol list before translating contained subroutines.
2849 * trans-expr.c (g95_conv_expr, g95_conv_expr_reference): Substitute
2850 scalar invariant values here...
2851 (g95_conv_variable, g95_conv_function_call): ... instead of here ...
2852 * trans-intrinsic.c (g95_conv_intrinsic_function_args): .. and here.
2854 2003-01-29 Paul Brook <paul@nowt.org>
2856 * trans-array.c (g95_add_loop_code): Put pre code in the right block.
2857 (g95_walk_elemental_function_args): Reverse chains before adding.
2858 (g95_reverse_ss): Move about a bit.
2859 * trans-expr.c (g95_conv_function_call): Handle scalar intrinsic
2862 2003-01-28 Paul Brook <paul@nowt.org>
2864 * intrinsic.c (resolve_intrinsic): Use correct union member.
2865 * trans-array.c (g95_trans_dummy_array_bias): Don't touch absent
2867 * trans-decl.c (g95_get_symbol_decl): Don't translate initializers for
2868 use associated variables.
2869 * trans-intrinsic.c (g95_conv_intrinsic_present): Move body ...
2870 * trans-expr.c (g95_conv_expr_present): ... to here.
2871 * trans.h: Declare it.
2872 * trans-types.c (g95_sym_type): Assume subroutine if not specified.
2874 2003-01-28 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2876 * array.c (expand_iterator): Suppress useless assignment.
2877 * decl.c (match_char_spec): Ditto.
2878 * io.c (match_io_iterator): Ditto.
2879 * primary.c (match_real_constant): Ditto.
2880 * interface.c (fold_unary, g95_free_interface, g95_extend_expr):
2881 Ditto. Also, use g95_intrinsic_op not int for intrinsic operators.
2882 * matchexp.c (match_add_operand, match_level_5): Likewise.
2883 * module.c (parse_atom, find_enum): Likewise.
2884 * resolve.c: move #include <string.h>
2885 (resolve_select): Fix serious typo.
2887 2003-01-28 Steven Bosscher <s.bosscher@student.tudelft.n>
2889 * Make-lang.in: Don't build with broken tree-ssa-pre.
2891 2003-01-28 Steven Bosscher <s.bosscher@student.tudelft.nl>
2893 * resolve.c (resolve_index): Add a TODO.
2894 * symbol.c: Remove useless "#include <ctype.h>".
2896 2003-01-27 Paul Brook <paul@nowt.org>
2898 * check.c (check_rest): Allow different type kinds as an extension.
2899 * g95.h (g95_resolve_f): Add f1m.
2900 * intrinsic.c (add_sym_1m, resolve_intrinsic): Use it.
2901 * intrinsic.h: Chenge prototypes for MIN and MAX.
2902 * iresolve.c (g95_resolve_minmax): New function.
2903 (g95_resolve_min, g95_resolve_max): Use it.
2904 * trans-intrinsic.c (g95_trans_intrinsic_minmax): Only evaluate
2906 (g95_conv_intrinsic_present): Fix logic.
2908 2003-01-27 Steven Bossche <s.bosscher@student.tudelft.nl>
2910 * g95.h (g95_case): Don't be a tree, be a double linked list.
2911 * match.c (match_case_selector): Remove redundant semantics check.
2912 Clean up a few goto's to make it a tiny little bit faster.
2913 * resolve.c (case_tree): Die.
2914 (compare_cases): Accept and compare unbounded cases too.
2915 (check_case_overlap): Don't build a tree. Instead, merge-sort the
2916 whole list of g95_cases passed from resolve_select.
2917 (sane_logical_select): Die.
2918 (check_case_expr): Return FAILURE if a CASE label is of the wrong
2920 (resolve_select): Fixup case expression for computed GOTOs, put it
2921 in expr, not expr2, for easier handing in the parse tree dumper and
2922 the code generator. Rewrite the rest of the function: Kill
2923 unreachable case labels and unreachable case blocks.
2924 * dump-parse-tree.c (g95_show_code_node): Always dump expr for
2925 an EXEC_SELECT, not case2 anymore.
2926 * trans-const.c (g95_conv_constant_to_tree): New function.
2927 (g95_conv_constant): Use it.
2928 * trans-const.h: Declare prototype for the new function.
2929 * trans-stmt.c (g95_trans_integer_select, g95_trans_logical_select,
2930 g95_trans_character_select): New static functions.
2931 (g95_trans_select): Rewrite.
2933 2003-01-26 Paul Brook <paul@nowt.org>
2935 * intrinsic.c (add_fnctions): Properly add dreal.
2936 * trans-intrinsic.c (g95_conv_intrinsic_present): New function.
2937 (g95_conv_intrinsic_function): Use it.
2938 * trans-io.c (build_dt): Abort on internal files (unimplemented).
2940 2003-01-26 Paul Brook <paul@nowt.org>
2942 Widespread changes to the handling of symbols in expressions. These
2943 are now linked via g95_symtree nodes.
2944 * parse.c (g95_fixup_sibling symbols): New function.
2945 (parse_contained): Use it.
2946 * g95.h (symbol_attribute): Add contained. Indicates a symbol is a
2947 contained procedure that has bee correctly fixed up.
2948 (g95_code, g95_expr): Point to a g95_symtree, not a g95_symbol.
2950 2003-01-24 Paul Brook <paul@nowt.org>
2952 * trans-array.c (g95_walk_expr): Function result attributes are in
2954 * trans-expr.c (g95_conv_function_call,
2955 g95_trans_arrayfunc_assign): Ditto.
2956 * trans-decl.c (g95_get_symbol_for_expr): Set sym->result.
2958 2003-01-23 Steven Bosscher <s.bosscher@student.tudelft.nl>
2960 * expr.c (check_restricted): Fix error message.
2961 * symbol.c (free_st_labels): Plug memleak.
2963 2003-01-22 Steven Bosscher <s.bosscher@student.tudelft.nl>
2965 * arith.c (reduce_unary, reduce_binary_ac, reduce_binary_ca,
2966 reduce_binary_aa, reduce_binary, eval_intrinsic,
2967 eval_intrinsic_f2): Use typesafe prototypes for eval functions.
2968 * g95.h (g95_check_f, g95_simplify_f, g95_resolve_f): New unions
2969 for typesafe intrinsics helper functions.
2970 (g95_intrinsic_sym): Use them.
2971 * intrinsic.c (do_check, add_sym, add_sym_0, add_sym_1,
2972 add_sym_1s, add_sym_1m, add_sym_2, add_sym_3, add_sym_4,
2973 add_sym_5, add_conv, resolve_intrinsic, do_simplify,
2974 check_specific, g95_intrinsic_func_interface,
2975 g95_intrinsic_sub_interface): Adjust all calls to intrinsics
2977 * trans-decl.c (g95_get_extern_function_decl): Likewise.
2978 * Make-lang.in: Don't disable warnings for strict prototypes
2979 any longer, everything is typesafe now.
2981 2003-01-22 Steven Bosscher <s.bosscher@student.tudelft.nl>
2983 * bbt.c (duplicate_node): Make static.
2984 * module.c (module_name): Make static.
2985 * scanner.c (include_dirs): Make static.
2987 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
2989 Hard coded _gfor_'s should not show up anymore.
2990 * g95.h (PREFIX): New macro.
2991 * iresolve.c (g95_resolve_cpu_time): Use PREFIX, not
2993 (g95_resolve_random_number): Likewise.
2994 * trans-decl.c (g95_build_intrinsic_function_decls): Likewise.
2995 * trans-io.c: Remove 'prefix' macro. Replace all uses with
2996 the new PREFIX macro from g95.h.
2998 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
3000 The troubles of forking... Andy implemented this just now too.
3001 Let's stick to that and keep the trees close.
3002 * g95.h (g95_st_label): 'format' member is now a g95_expr.
3003 * io.c: Revert previous changes.
3004 (g95_match_format): Match the format string as a character
3006 * match.h (g95_statement_label): Declare external.
3007 * parse.c: Revert previous changes.
3008 * symbol.c (g95_free_st_label): Free a g95_expr instead
3010 * trans-io.c: Revert previous changes.
3011 (build_dt): Use set_string to set the format string.
3013 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
3015 * io.c (format_string): Make non-static.
3016 (g95_match_format): Remember the format string.
3017 (terminate_io): Add I/O termination for empty I/O lists.
3018 * match.h: Declare external format_string.
3019 * parse.c (check_statement_label): Attack the format string
3020 to a format label for FORMAT statements.
3021 * trans-io.c (g95_add_field): Define prefix macro. Replace
3022 all uses of PREFIX define with a use of this macro.
3023 (build_dt): Implement formatted I/O for format labels.
3025 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
3027 * lang-options.h: Kill "-std=F".
3028 * options.c: Remove unimplemented "-std=F". Modify
3030 * misc.c (g95_terminal_width): New function.
3031 * error.c (g95_error_init_1): Use g95_terminal_width.
3032 * g95.h: Add prototype for g95_terminal_width, remove
3035 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
3037 * Make-lang.in: Fix typo.
3039 2003-01-18 Steven Bosscher <s.bosscher@student.tudelft.nl>
3041 * g95.h (struct g95_case): Remove unused cruft, new member
3042 'where' to keep track of the locus of the default case.
3043 * match.c (g95_match_case): Add locus to the current case.
3044 (match_case_selector): Likewise.
3045 * parse.c (parse_select_block): Move semantics check for
3046 multiple DEFAULT cases out of here to...
3047 * resolve.c (check_case_overlap): ...here. Return sooner
3049 (check_case_expr): Take two g95_cases now, use to sure the
3050 expression kinds are the same.
3051 (resolve_select): Cleanup.
3053 2003-01-18 Paul Brook <paul@nowt.org>
3055 * trans-io.c: Fix typos in ported IO work (set_fla[tg]).
3056 * trans-decl.c (g95_set_symbol_decl): Handle non-array result
3058 (g95_get_extern_function_decl): Put decls in the correct context.
3060 2003-01-18 Steven Bosscher <s.bosscher@student.tudelft.nl>
3062 * trans-io.c: Port changes from Andy to set ERR flag.
3064 2003-01-17 Paul Brook <paul@nowt.org>
3066 * trans-array.c: Add various comments.
3067 (g95_ss_terminator): Declare as const.
3068 (g95_walk_expr): Remove first parameter and update all callers.
3069 (g95_walk_op_expr): Initialize scalar SS properly.
3070 * trans-array.h (g95_walk_expr): Update prototype.
3071 * trans-expr.c: Update for new g95_walk_expr.
3072 * trans-intrinsic.c: Ditto.
3073 * trans-io.c: Ditto.
3074 * trans.h: Various comments for SS chains.
3076 2003-01-17 Paul Brook <paul@nowt.org>
3078 * intrinsic.h (g95_generic_isym_id): Add G95_ISYM_S?_KIND, SPACING
3080 * intrinsic.c (add_functions): Use them.
3081 * trans-intrinsic.c (g95_conv_intrinsic_function): Ditto.
3082 * trans-expr.c (g95_conv_expr_lhs): Abort on impossible error.
3084 2003-01-17 Steven Bosscher <s.bosscher@student.tudelft.nl>
3086 Fallout of a small merge conflict:
3087 * intrinsic.c: Un-revert lost patch (G95_ISYM_SCALE).
3089 2003-01-17 Steven Bosscher <s.bosscher@student.tudelft.nl>
3091 * initrinsic.c: New add_sym_* functions for strong typing.
3092 (add_conv): Make prototype strict.
3093 * dump-parse-tree.c, dependency.c: Include config.h
3094 * resolve.c, trans-io.c: Fix typos.
3096 2003-01-17 Steven Bosscher <s.bosscher@student.tudelft.nl>
3098 * dump-parse-tree.c (g95_show_code_node): Show the
3099 condition for a computed GOTO that was transformed
3100 to a SELECT CASE construct.
3101 * resolve.c (check_case_overlap): Revert previous switch
3102 to treaps, it was too slow and didn't catch all trouble.
3103 (resolve_symbol): Be more flexible about module procedures.
3104 * symbol.c (check_conflict): Point to relevant section in
3105 the standard for dubious conflict. Allow procedure
3106 dummy arguments to be optional again.
3107 * trans-io (add_field): Rename to g95_add_field. Change
3109 * trans-stmt (trans_select): Handle unbounded cases for
3110 integer SELECT CASE constructs. Fix/add more comment.
3112 2003-01-17 Steven Bosscher <s.bosscher@student.tudelft.nl>
3114 * g95.h: Uses GCC's function attribute macros.
3115 * error.c, module.c, parse.c, g95.h: More function attributes.
3117 2003-01-16 Steven Bosscher <s.bosscher@student.tudelft.nl>
3119 * trans-decl.c (get_label_decl): Use TREE_LINENO instead
3120 of DECL_SOURCE_LINE, and TREE_FILENAME instead of
3123 2003-01-16 Steven Bosscher <s.bosscher@student.tudelft.nl>
3125 * f95-lang.c (pushdecl): Use TREE_LINENO instead of
3127 * trans.c (g95_trans_code): Use annotate_all_with_file_line
3128 instead of nowdead wrap_all_with_wfl.
3130 2003-01-14 Steven Bosscher <s.bosscher@student.tudelft.nl>
3132 * parse.c (g95_parse_file): In verbose mode, dump the parse tree
3133 before generating code, so we can still see it even if the code
3134 generation phase dies.
3136 2003-01-14 Steven Bosscher <s.bosscher@student.tudelft.nl>
3138 * decl.c (build_sym): Split out initialization expression parts...
3139 (add_init_expr_to_sym): ...to here.
3140 (variable_decl): Add the symbol following an attribute list to the
3141 symbol tree before parsing the optional initialization expression
3142 if the symbol is not of a derived type.
3143 * primary.c (g95_match_rvalue): Don't assume a symbol always has
3144 a value if it is a PARAMETER.
3146 2003-01-14 Steven Bosscher <s.bosscher@student.tudelft.nl>
3148 * misc.c: Don't #include <mcheck.h>
3149 * module.c: Ditto. Kill uses of mtrace, muntrace. If there
3150 ever was a glibc bug, then either this was never reported to
3151 glibc people, or it has been fixed for so long that there's
3152 no information you can find about it, anywhere.
3154 2003-01-14 Steven Bosscher <s.bosscher@student.tudelft.nl>
3157 * module.c (attr_bits, bt_types, array_spec_types):
3158 Switch 'const' and 'static'.
3159 * iresolve.c (g95_resolve_reshape): Make __resolve0 non-'const'.
3161 GNU'ify source code:
3162 * trans-io.c: Numerous fixes, one fixed warning and a few
3163 TODO markers so that we don't forget about them.
3165 2003-01-13 Paul Brook <paul@nowt.org>
3167 * intrinsic.c (add_functions): Add G95_ISYM_SCALE.
3168 * intrinsic.h (g95_generic_isym_id): Remove bogus G95_ISYM_ANINIT.
3170 * trans-intrinsic.c (g95_conv_intrinsic_function): Ditto
3171 * match.c (g95_match_stop): Fix dumb == -> != error.
3173 2003-01-13 Steven Bosscher <s.bosscher@student.tudelft.nl>
3175 * dump-parse-tree.c (show_indent): Add line breaks. This
3176 whole dumping process needs cleanups.
3177 * f95-lang.c (g95_mark_addressable): Fix prototype to match
3178 the langhook. Fix 'return's accordingly.
3179 * g95-support.h: Adjust prototype.
3180 * g95.h: Add 'no_backend' member to 'g95_option_t' struct.
3181 * lang-options.h: Add '-fsyntax-only'.
3182 * options.c (g95_init_options): Init 'no_backend'.
3183 (g95_parse_arg): Deal with '-fsyntax-only'.
3184 * parse.c (g95_parse_file): Do not generate code if 'no_backend'
3187 2003-01-13 Steven Bosscher <s.bosscher@student.tudelft.nl>
3189 * resolve.c (resolve_symbol): Assumed shape arrays must be dummy
3190 arguments. Also make sure that if a symbol is marked INTRINSIC,
3191 an intrinsic with the symbol's name actually exists.
3192 (check_conflict): Make EXTERNAL and DIMENSION attributes conflict.
3193 Do not allow PROCEDURES to have the SAVE, POINTER, TARGET,
3194 ALLOCATABLE, RESULT, IN_NAMESPACE, OPTIONAL or FUNCTION attribute.
3196 2003-01-13 Steven Bosscher <s.bosscher@student.tudelft.nl>
3198 * resolve.c (resolve_contained_functions): Fix condition, don't
3199 throw internal_error if a child namespace has no name. Apparently
3200 this can be the case?
3202 2003-01-11 Paul Brook <paul@nowt.org>
3204 Port changes from Andy's tree:
3205 * g95.h (g95_code): Add stop_code.
3206 * match.c (g95_match_stop): Detter syntax checking.
3207 * resolve.c (resolve_generic_f0): Return match type.
3208 (resolve_generic_f): Remove dead/duplicated code.
3209 (resolve_specific_f): Ditto.
3210 * dump-parse-tree.c (g95_show_code_node): Handle new STOP format.
3211 * trans-decl.c (gfor_fndel_stop_*): New fndecl nodes.
3212 * trans-stmt.c (g95_trans_stop): Handle new STOP format.
3214 2003-01-11 Paul Brook <paul@nowt.org>
3216 * trans-array.c: Various documentation/comment changes.
3217 * trans-stmt.c: Ditto.
3220 2003-01-10 Paul Brook <paul@nowt.org>
3222 * options.c/h: Add -fdump-parse-tree as alias of -v.
3224 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
3226 * dump-parse-tree.c (g95_show_namespace): Fixed another
3227 typo. Sorry, it's Friday...
3229 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
3232 * trans-array.c, trans-array.h, trans.c, trans-const.c,
3233 trans-const.h, trans-decl.c, trans-expr.c, trans.h
3234 trans-intrinsic.c, trans-io.c, trans-stmt.c, trans-stmt.h
3235 trans-types.c: Fix bogus copyright years, add 2003.
3236 * trans-types.h: Give copyright header.
3238 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
3240 * dump-parse-tree.c (g95_show_namespace): Fixed typo.
3241 * expr.c, options.c, scanner.c: Add some more 'const' markers.
3242 * intrinsic.c: Some constant strings moved to read-only memory.
3243 * io.c (format_asterisk): Move to...
3246 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
3248 * dump-parse-tree.c (g95_show_namespace): Dump implicit
3249 types for ranges instead of per-letter. Indent the
3250 'CONTAINS' just like everything else.
3251 * resolve.c (resolve_contained_functions): Clarify comment.
3252 Explain non-obvious conditional expression. Improve
3253 diagnostics if tyoe cannot be resolved.
3254 Port semi-fix from Andy's tree:
3255 (was_declared): Move up before first use.
3256 (generic_sym, specific_sym): New functions. Code moved
3257 out if procedure_kind.
3258 (procedure_kind): Simplify using new functions.
3259 (resolve_generic_f): Make sure the functions we find in
3260 a parent namespace is generic.
3261 (resolve_specific_f): Ditto for specific functions.
3263 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
3265 * trans-stmt.c, trans.c: Fix some code style issues. Add
3266 some more comment (but still not enough!).
3268 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
3270 * symbol.c (flavors, procedures, intents, acces_types,
3271 access_types, ifsrc_types): Make const.
3272 * misc.c (g95_string2code): Make 'm' param 'const'.
3273 * module.c (find_enum, write_atom, mio_name): Make
3275 (attr_bits, bt_types, array_spec_types, array_ref_types,
3276 ref_types, expr_types): Make const.
3277 * g95.h: Adjust external decls.
3279 2003-01-09 Paul Brook <paul@nowt.org>
3281 * Testsuite: Add a load of new cases.
3283 2003-01-08 Steven Bosscher <s.bosscher@student.tudelft.nl>
3285 * Make-file.in: Add dependency on back end header files;
3286 a parallel build should work now.
3287 * f95-lang-c (lang_identifier): Remove bogus comment.
3288 (g95_be_parse_file): Fix prototype.
3289 (g95_init): Make static.
3290 (g95_finish): Make static.
3291 * error.c (g95_syntax_error): Kill. Make define in...
3292 * g95.h (g95_syntax_error): Define.
3293 (g95.options): Make 'source' member 'const'.
3294 * interface.c (g95_match_interface): Explain
3295 hard-to-read condition.
3296 (g95_match_end_interface): Ditto.
3297 * trans_const.c (g95_build_string_const): Make 's' parameter
3299 * trans_const.h: Adjust protoype accordingly.
3300 * trans-decl.c: Include tree-dump.h
3301 (g95_generate_function_code): Build fixes for recent changes
3302 in the tree-ssa branch.
3304 2003-01-08 Steven Bosscher <s.bosscher@student.tudelft.nl>
3306 * format.c: Kill, move code from here...
3308 * Make-lang.in: Adjust.
3311 * BUGS: Mention where to submit bugs. Move old content...
3312 * TODO: ...to here. New file.
3314 2003-01-08 Steven Bosscher <s.bosscher@student.tudelft.nl>
3315 Fix most warnings, and suppress the ones we can't fix for now.
3316 * Make-lang.in: Suppress warnings about bad proto's in g95.h,
3317 these warnings just clutter the screen and there's not much
3318 we can do about them for now anyway.
3319 * check.c, iresolve.c: Mark unused function parameters.
3320 * dump-parse-tree.c (g95_show_array_spec): Punt on AS_UNKNOWN,
3321 they should be resolved before they get here.
3322 * error.c: Remove unused FILE *status_out.
3323 * f95-lang.c (g95_init): Remove bogus cast.
3324 * Many files: Make things 'const' where required.
3325 * g95.h: Fix prototypes for all modified functions above.
3326 (g95_options): Remove 'object' member.
3328 2003-01-07 Steven Bosscher <s.bosscher@student.tudelft.nl>
3330 * Make-file.in: Cleanup bogus targets. Add more comment.
3331 * lang-options.h: New option '-w'.
3332 * g95.h: add no_options field to struct g95_options.
3333 * options.c (g95_init_options): Default no_warnings to off.
3334 (g95_parse_arg): Recognise the '-w' switch and its alias,
3336 * error.c (g95_warning, g95_warning_now): Don't emit warning if
3337 no_warning option is set.
3338 * iresolve.c (g95_resolve_shape): Fix warning.
3340 2003-01-07 Steven Bosscher <s.bosscher@student.tudelft.nl>
3342 * primary.c (g95_next_string_char): Rename next_string_char, and
3343 make static. Adjust callers accordingly.
3344 * resolve.c (resolve_generic_f0): Return try, not match. Adjust
3345 callers accordingly.
3346 * g95.h: Split out all g95_match* functions to...
3347 * match.h: ...here. New file.
3348 * array.c, decl.c, expr.c, format.c, interface.c, io.c, match.c,
3349 matchexp.c, module.c, parse.c, primary.c: Inlcude match.h
3351 2003-01-07 Steven Bosscher <s.bosscher@student.tudelft.nl>
3353 * symbol.c (g95_clear_new_implicit, g95_add_new_implicit_range,
3354 g95_merge_new_implicit): New functions.
3355 (g95_match_implicit_none, g95_match_implicit): Move from here...
3356 * match.c (g95_match_implicit_none, g95_match_implicit): ... to here.
3357 Modify to use the new functions in symbol.c.
3358 * g95.h: Add and move prototypes.
3360 2003-01-06 Steven Bosscher <s.bosscher@student.tudelft.nl>
3362 * bbt.c (insert): Use a typedef'ed compare_fn prototype for the
3363 node compare function.
3364 (g95_insert_bbt): Likewise.
3365 (g95_insert_bbt_with_overlap): Likewise.
3366 (g95_delete_bbt): Likewise.
3367 (delete_treap): Likewise. Also fix a potential bug when calling it.
3368 * module.c (compare_pointers): Change proto to compare_fn.
3369 (compare_integers): Likewise.
3370 (compare_true_names): Likewise.
3371 (find_true_name): Adjust call to compare_true_names to match proto.
3372 (require_atom, write_atom, mio_name): Fix 'const' warnings.
3373 (init_pi_tree): Make compare a compare_fn instead of (int *).
3374 * resolve.c (compare_cases): Change proto to compare_fn.
3375 * symbol.c (g95_compare_symtree): Change proto to compare_fn, make
3376 it static, and rename to compare_symtree.
3377 (delete_symtree, g95_undo_symbols, g95_new_symtree): Use renamed
3379 * g95.h: Kill g95_compare_symtree prototype. Adjust prototypes
3380 of g95_insert_bbt, g95_insert_bbt_with_overlap, and g95_delete_bbt.
3382 2003-01-06 Steven Bosscher <s.bosscher@student.tudelft.nl>
3383 * Make-lang.in: Fix spaces/tabs issues from previous patch.
3384 * patch.options: Blow away Paul's checkin mistake :-)
3385 * io.c (terminate_io): Fix memory leak (Arnaud).
3387 2003-01-06 Steven Bosscher <s.bosscher@student.tudelft.nl>
3389 * Make-lang.in: Teach about building DVI, info manual.
3390 * g95.texi: New file.
3392 2003-01-02 Paul Brook <paul@nowt.org>
3394 * trans-array.c (g95_reverse_ss): Make static and don't use.
3395 (g95_conv_ss_descriptor): Don't use g95_loopinfo
3396 (g95_conv_array_parameters): Modify for pointer assignments.
3397 (g95_walk_subexpr): New function.
3398 (g95_walk_expr*): Use it.
3399 * trans-array.h (g95_reverse_ss): Remove prototype.
3400 * trans-expr.c (g95_trans_pointer_assign): Implement.
3401 (Many): Set se.want_pointer before calling g95_conv_array_parameter.
3402 * trans-intrinsic.c: Sync with scalarizer changes.
3403 * trans-io.c: Ditto.
3405 2002-12-29 Paul Brook <paul@nowt.org>
3407 * trans-array.c: Document calling convention for arrays.
3409 2002-12-19 Paul Brook <paul@nowt.org>
3411 * trans-intrinsic.c (g95_conv_intrsinsic_function): Remove incorrect
3412 assertion. Remove intrinsic subroutine G95_ISYM_* cases. Always pass
3413 optional parameters for some intrinsics.
3414 (g95_is_intrinsic_libcall): Add G95_ISYM_RESHAPE.
3415 * trans-expr.c (g95_conv_function_call): Pass NULL for absent
3416 optional parameters.
3417 * trans.h (g95_se): Add ignore_optional flag.
3419 2002-12-15 Paul Brook <paul@nowt.org>
3421 * trans-array.c (g95_conv_array_parameter): Fix partial rank sections.
3422 * trans-decl.c (g95_generate_function_code): Use TDI_original.
3424 2002-12-14 Paul Brook <paul@nowt.org>
3426 * trans-stmt.c (g95_trans_call): Use resolved symbol name.
3428 2002-12-12 Paul Brook <paul@nowt.org>
3430 * trans-array.c (g95_trans_array_constructor_subarray): Fully
3431 initialize the scalarizer.
3432 (various): Update to new format of g95_expr->value.constructor.
3434 2002-12-08 Paul Brook <paul@nowt.org>
3436 * trans-array.c (g95_put_offset_into_var): New function.
3437 (g95_trans_array_constructor_subarray): New function.
3438 (g95_trans_array_constructor_value): Use it.
3439 (g95_array_cons_size): Don't abort() on array components.
3441 2002-12-08 Paul Brook <paul@nowt.org>
3443 * Make-lang.in (F95_ADDITIONAL_OBJS): Remove tree-dchain.o.
3444 * support.c: Update #includes.
3445 (statement_code_p, c_size_in_bytes, s_size_type_node): Remove.
3446 * trans-array.c: Update #includes.
3448 * trans-const.c: Ditto.
3449 * trans-io.c: Ditto.
3450 * trans-types.c: Ditto.
3451 (g95_init_types): Set size_type_node.
3452 * trans-decl.c: Update #includes.
3453 (gfor_fndecl_adjust{l,r}): Declare and initialize.
3454 * trans-stmt.c: Update #includes.
3455 (g95_trans_do_while): Generate LABEL_EXPR, not GOTO_EXPR.
3456 (g95_trans_select): Fix check for unbounded ranges.
3457 * trans-expr.c: Update #includes.
3458 (g95_conv_string_tmp): New function.
3459 (g95_conv_concat_op): Use it.
3460 * trans.h (g95_conv_string_tmp, gfor_fndecl_adjust{l,r}): Declare.
3461 * Trans-intrisic.c: Update #includes.
3462 (g95_conv_intrinsic_strcmp): New function.
3463 (g95_conv_intrinsic_adjust): Ditto.
3464 (g95_conv_intrinsic_function: Use them.
3466 2002-11-30 Paul Brook <paul@nowt.org>
3468 * trans-array.c (g95_walk_function_expr): Handle non-array return by
3470 * trans-dec.c (g95_build_function_decl): Handle character return
3472 (g95_get_fake_result_decl): Ditto.
3473 (g95_trans_deferred_vars): Ditto.
3474 * trans-expr.c (g95_conv_function_call): Ditto.
3475 (g95_trans_arrayfunc_assign) Limit to array valued functions.
3476 * trans-intrinsic.c (g95_conv_intrinsic_char): New function.
3477 (g95_conv_intrinsic_function): Use it.
3478 * trans-types.c (g95_sym_type): Handle functions returning strings.
3479 (g95_return_by_reference): Ditto.
3480 (g95_get_function_type): Ditto.
3482 2002-11-18 Paul Brook <paul@nowt.org>
3484 * trans-stmt.c (g95_trans_if): Fix IF statements when the condition
3485 requires a temporary.
3486 (g95_trans_select): Handle computed gotos.
3487 * trans-types.c (g95_build_array_type): Warn about non-functional
3488 assumed shape arrays.
3489 * trans-expr.c (g95_trans_scalar_assign): Correctly handle post
3491 * trans-intrinsic.c (g95_conv_intrinsic_round): New function.
3492 (g95_conv_intrinsic_int): New function.
3493 (g95_conv_intrinsic_mod): New function.
3494 (g95_conv_intrinsic_ichar): New function.
3495 (g95_conv_intrinsic_function): Use them.
3496 (g95_conv_intrinsic_dim): Use g95_evaluate_now.
3498 2002-11-17 Toon Moene <toon@moene.indiv.nluug.nl>
3500 * trans-types.c (g95_build_array_type): Assumed
3501 sized arrays can have rank > 1.
3502 * trans.c (g95_trans_code): Remove erroneous
3503 warning about CONTINUE.
3504 * trans-expr.c (g95_conv_variable): Remove
3507 2002-11-15 Paul Brook <paul@nowt.org>
3509 * trans-array.c (g95_conv_array_parameter): Check for NULL stride.
3511 2002-10-31 Paul Brook <paul@nowt.org>
3513 * f95-tree.c: Remove tree copying stuff that's now in gimple.c
3514 * trans-expr.c (g95_conv_component_ref): Handle character string
3516 (g95_conv_string_parameter): Ditto.
3517 * trans-types.c (g95_get_derived_type): Add length decl to caracter
3520 2002-10-10 Paul Brook <paul@nowt.org>
3522 * trans-decl.c (gfor_fndecl_size?): Declare and initialize.
3523 * trans-expr.c (g95_conv_function_call): Remove unreliable return value
3525 * trans-intrinsic.c (g95_conv_intrinsic_size): New function.
3526 (g95_conv_intrinsic_function): Handle size and shape intrinsics.
3527 (g95_is_intrinsic_libcall): Add G95_ISYM_SHAPE.
3528 * trans-types.c (pvoid_type_node): Declare and initialize.
3529 * trans-array.c: Fix typo COMPONENT_REF->REF_COMPONENT
3530 (g95_array_allocate): Fix when base==data.
3531 (g95_conv_array_parameter): Correctly handle reduced rank sections.
3532 * trans-io.c (g95_trans_write): Correctly handle string modifiers.
3534 2002-10-09 Paul Brook <paul@nowt.org>
3536 * (g95_conv_expr_reference): Handle character strings correctly.
3538 2002-10-07 Paul Brook <paul@nowt.org>
3540 (g95_expand_decl): Rename from f95_expand_decl_stmt and use as
3542 * trans-array.c (g95_build_array_initializer): Remove.
3543 (g95_conv_array_initializer): New Function.
3544 (g95_trans_auto_arry_allocation): Cleanup.
3545 (g95_trans_init_character_array): Remove.
3546 * g95spec.c: Link in libgforbegin.
3547 * trans.c (g95_generate_code): Rename main function to MAIN__.
3548 (g95_create_var): New function.
3549 (g95_create_var_np): New function.
3550 (g95_evaluate_now): New function.
3551 (g95_start_block): New function.
3552 (g95_finish_block): New function.
3553 (g95_add_expr_to_block): New function.
3554 (g95_add_block_to_block): New function.
3555 * trans-expr.c (g95_conv_componen_ref): New function.
3556 * Make-lang.in (F95_ADDITIONAL_OBJS): Add gimplify.o.
3557 (F95_OBJS): Add dependency.o.
3558 * f95-lang.c (g95_is_simple_stmt): Remove.
3559 * f95-tree.c (mark_not_simple): New function.
3560 (unshare_all_trees): New function.
3561 (create_tmp_var, create_tmp_alias_var): Remove.
3562 * support.c (declare_tmp_vars, tree_last_decl): Remove.
3563 * trans*: Convert to new IR using GENERIC trees. Don't bother about
3564 SIMPLE/GIMPLE rules, this is now done by Lang-independant code.
3566 2002-10-01 Paul Brook <paul@nowt.org>
3568 * trans-array.c: Add support for descriptorless arrays.
3569 (g95_conv_array_data): New function.
3570 (g95_conv_array_base): New function.
3571 * trans-array.h: Declare these here.
3572 * trans-decl.c(g95_create_mopdule_variable): Perform variable
3573 initialization and creation here.
3574 (g95_create_module_vars): Instead of here.
3575 * trans.h (G95_TYPE_ARRAY_*: Rename from G95_TYPE_DESCRIPTOR_*.
3576 * trans-intrinsic.c: Ditto.
3577 * trans-types.c (g95_is_nodesc_array): New function.
3578 (g95_get_nodesc_array_type): New function.
3579 (g95_sym_type, g95_get_derived_type): Use them.
3580 * trans-const.c (g95_conv_mpf_to_tree): Remove workaround.
3582 2002-09-28 Paul Brook <paul@nowt.org>
3584 * trans-const.c (g95_conv_mpf_to_tree): Work around backend bug.
3585 * trans-intrinsic.c (g95_conv_intrinsic_abs): Correctly detect complex
3588 2002-09-24 Paul Brook <paul@nowt.org>
3590 * f95-lang.c (listify): Remove declaration.
3591 (expand_function_body): Use optimize >=1 instead of flag_tree_saa.
3593 * f95-tree.c (get_name): New function.
3594 * trans.c (module_namespace): Remove.
3595 * trans-decl.c: Use g95_chainon_list rather than chainon(listify()).
3596 * trans-types.c: Ditto.
3598 2002-09-19 Paul Brook <paul@nowt.org>
3600 * trans-array.c (g95_get_array_cons_size): New Function.
3601 (g95_con_ss_startstride): Handle Array constructors.
3602 (g95_conv_loop_setup): Ditto.
3603 (g95_conv_array_parameter): Ditto.
3604 * tras-decl.c (g95_finish_var_decl): Make initializes variables
3607 2002-09-19 Paul Brook <paul@nowt.org>
3609 * trans.c (g95_simple_fold_tmp): Detect variables inside
3611 * trans-stmt.c (g95_trans_arithmetic_if): Implement this.
3613 2002-09-18 Steven Bosscher <s.bosscher@student.tudelft.nl>
3615 * Make-lang.in (F95_ADDITIONAL_OBJS): Add tree-ssa-dce.o
3617 2002-09-14 Paul Brook <paul@nowt.org>
3619 * trans.c (g95_create_module_variable): Move to trans-decl.c.
3620 * trans-const.c (g95_conv_string_init): New Function.
3621 * trans-const.h: Declare it.
3622 * trans-decl.c (g95_get_symbol_decl): Handle initializers for static
3623 variables. Don't bail on intrinsic symbols.
3624 (get_extern_function_decl): Handle specific intrinsic functions.
3625 * trans-types.c (g95_sym_type): Dummy functions don't return
3627 * trans-array.c (g95_build_array_initializer): New Function.
3628 (g95_trans_auto_array_allocation): Build initializer for static decls.
3629 Don't use mpz_addmul, it's GMP4 only.
3631 2002-09-12 Paul Brook <paul@nowt.org>
3633 * trans-decl.c (g95_generate_code): Fix thinko with return variable.
3634 (g95_get_extern_function_decl, g95_build_function_decl): Mangle
3635 assembler names for module procedures.
3637 2002-09-11 Tobias Schlueter <Tobias.Schlueter@physik.uni-muenchen.de>
3639 * trans-array.c,h trans-expr.c, trans-stmt.c: Correct spelling of
3642 2002-09-10 Paul Brook <paul@nowt.org>
3644 * trans-array.c: Change format of G95_SS_TEMP strictures.
3645 (g95_check_fncall_dependancy): New function.
3646 (trans_dummy_array_bias): stride[n], not stride[n-1]. for calculating
3648 * trans-decl.c (g95_get_symbol_decl): move assertion after handling of
3650 (g95_build_function_decl): Don't assume result arrays are packed.
3651 (g95_trans-deferred-vars): Handle array result variables.
3652 (g95_generate_fuction_code): Clear saved_function_decls.
3653 * trans-expr.c (g95_conv_fnction_call): Handle direct array return by
3655 (g95_trans_arrayfunc_assign): New function.
3656 (g95_trans_assignment): Use it.
3657 * trans.h (g95_ss): Add temp struct for G95_SS_TEMP.
3658 (g95_se): Add direct_byref.
3659 * trans-types.c: Use sym->result rather than sym where appropriate.
3660 * trans-intrinsic.c (g95_conv_intrinsic_funcall): New function.
3661 Update other functions to use this.
3662 (g95_is_intrinsic_libcall): New function.
3663 (g95_conv_intrinsic_function): Add MATMUL and PRODUCT intrinsics.
3664 (g95_walk_intrinsic_function): Ditto.
3666 2002-09-08 Paul Brook <paul@nowt.org>
3668 * trans-types.c: Change rank field to dtype field in array descriptor.
3669 * trans-array.c: Implement filling of dtype array descriptor field.
3670 * trans-intrinsic.c: Fix broken LEN intrinsic.
3672 2002-09-07 Paul Brook <paul@nowt.org>
3674 * trans-intrinsic.c: Remove outdated todo intrinsic list.
3675 (g95_get_symbol_for_expr): Remove hack for fortran based intrinsics.
3676 (g95_walk_intrinsic_function): Add MINLOC and MAXLOC.
3678 2002-09-06 Paul Brook <paul@nowt.org>
3680 * Make-lang.in (F95_ADDITIONAL_OBJS): Add tree_alias_comon.o.
3681 (gt-f95-trans-types.h): Add dependancy information.
3682 * config-lang.in (gtfiles): Add trans-types.c
3683 * f95-lang.c (g95_be_parse_file): Pass error and warning counts
3684 back to top-level code.
3685 * trans-array.c, trans-types.c: Change format of array descriptor.
3686 (g95_conv_descriptor_dimension): New function.
3687 * trans-types.h (g95_conv_descriptor_rank): define.
3688 * trans-intrinsic.c: Implement PRODUCT, COUNT. MINLOC and MAXLOC
3691 2002-09-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3693 * trans-array.c, trans-types.c: Add rank information to descriptor.
3695 2002-09-06 Tobias Schlueter <Tobias.Schlueter@physik.uni-muenchen.de>
3697 * trans-stmt.c (g95_trans_allocate): Fix when ref==NULL.
3699 2002-09-04 Paul Brook <paul@nowt.org>
3701 * f95-lang.c (g95_create_decls): New function.
3702 (g95_init): Move initialization of external decls to above, and call
3703 from g95_be_parse_file.
3704 * trans.c (g95_finish_stmt): Don't amputate the decl chain.
3705 * trans-types.c (g95_init_types): Always name integer and char types.
3706 (g95_get_array_type_bounds): TYPE_NAME may be a TYPE_DECL.
3708 2002-09-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3710 * Make-lang.in: Add options.c to F95_PARSER_OBJS
3712 2002-09-02 Paul Brook <paul@nowt.org>
3714 * g95_generate_code: Clear the attr for __fortran_main.
3715 * trans-types.c (g95_finish_type): New function.
3716 * g95_init_io_state_type: Use g95_finish_type.
3717 * g95_conv_intrinsic_anyall: Fix thinko in result initialization.
3719 2002-09-01 Paul Brook <paul@nowt.org>
3721 * README.backend: Warn about the dangers of extra config.h files.
3722 Remove obsolete libgfor stuff.
3723 * config-lang.in: Add target-libgfor dependancy.
3724 * g95_conv_mpf_to_tree: Use & free allocated buffer p rather than buff.
3726 2002-09-01 Toon Moene <toon@moene.indiv.nluug.nl>
3728 * g95_conv_mpz_to_tree: Free storage pointed to by q,
3731 2002-08-30 Paul Brook <paul@nowt.org>
3733 * trans-intrinsic.c (g95_conv_intrinsic_function,
3734 g95_walk_intrinsic_function): Added ANY and ALL.
3735 (g95_conv_intrinsic_anyall): New function.
3736 * iresolve.c (g95_resolve_any, g95_resolve_all): Include rank in