1 2005-01-22 Paul Brook <paul@codesourcery.com>
3 * trans-expr.c (gfc_conv_function_call): Remove bogus TODO.
5 2005-01-22 Paul Brook <paul@codesourcery.com>
7 * gfortran.h (gfc_check_access): Add prototype.
8 * match.c (gfc_match_namelist): Remove TODO.
9 * module.c (check_access): Rename ...
10 (gfc_check_access): ... to this. Boolify. Update callers.
11 * resolve.c (resolve_symbol): Check for private objects in public
14 2005-01-22 Paul Brook <paul@codesourcery.com>
16 * primary.c (gfc_match_rvalue): Only apply implicit type if variable
17 does not have an explicit type.
18 (gfc_match_variable): Resolve implicit derived types in all cases.
19 Resolve contained function types from their own namespace, not the
21 * resolve.c (resolve_contained_fntype): Remove duplicate sym->result
22 checking. Resolve from the contained namespace, not the parent.
24 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
27 * trans-const.c (gfc_conv_constant_to_tree): Give logical
28 constants the correct type.
31 * trans-io.c (ADD_STRING): Use gfc_charlen_type_node for string
33 (gfc_build_io_library_fndecls): 'rec' and 'recl_in' are not
36 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
38 * arith.c, array.c, check.c, decl.c, expr.c, f95-lang.c,
39 gfortran.h, interface.c, intrinsic.c, io.c, iresolve.c,
40 match.c, matchexp.c, misc.c, module.c, options.c, parse.c,
41 scanner.c, simplify.c, symbol.c, trans-array.c, trans-expr.c,
42 trans-io.c, trans-stmt.c, trans.c: Update copyright.
44 2005-01-17 Ira Rosen <irar@il.ibm.com>
46 * f95-lang.c (gfc_init_builtin_functions): Call targetm.init_builtins.
48 2005-01-16 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
51 * error.c (error_char): Line-buffer errors / warnings.
53 2005-01-16 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
55 * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Fix signed /
56 unsigned issue. Use build_int_cst instead of converting
57 integer_zero_node. Remove unnecessary conversion.
59 * trans-types.c (gfc_get_character_type_len): : Use
60 gfc_charlen_type_node as basic type for the range field.
62 * trans-intrinsic.c (build_fixbound_expr,
63 gfc_conv_intrinsic_bound, gfc_conv_intrinsic_anyall,
64 gfc_conv_intrinsic_count, gfc_conv_intrinsic_btest,
65 gfc_conv_intrinsic_singlebitop): Use 'build_int_cst' instead
66 of converting 'integer_zero_node' or 'integer_one_node'
68 (gfc_conv_intrinsic_ishftc): Same, but store in local variable to
70 (gfc_conv_intrinsic_strcmp, gfc_conv_intrinsic_rrspacing,
71 gfc_conv_intrinsic_trim, gfc_conv_intrinsic_iargc): Use
72 'build_int_cst' instead of converting 'integer_zero_node' or
73 'integer_one_node' respectively.
75 * trans-intrinsic.c (gfc_conv_intrinsic_index,
76 gfc_conv_intrinsic_scan, gfc_conv_intrinsic_verify): Remove
77 'gfc'-prefix from local variable, remove dead code, use correct
78 type when inserting argument.
80 * trans-intrinsic.c, trans-types.c: Update copyright years.
82 2005-01-16 Steven G. Kargl <kargls@comcast.net>
85 * resolve.c (check_case_overlap): Typo in comment.
86 (validate_case_label_expr): Fix up kinds of case values
87 (resolve_select): Properly handle kind mismatches.
89 2004-01-16 Paul Brook <paul@codesourcery.com>
92 * trans-common.c (translate_common): Remove duplicate function call.
93 (finish_equivalences): Preserve alignment when biasing offsets.
95 2005-01-15 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de
97 * primary.c (check_digit): Call 'ISXDIGIT' instead of assuming
98 ASCII-like character encoding.
100 2005-01-14 Steven G. Kargl <kargls@comcast.net>
102 * resolve.c (compare_case): Cleanup.
104 2005-01-14 Steven G. Kargl <kargls@comcast.net>
106 * resolve.c (compare_case): Give arguments correct type.
108 2005-01-13 Kazu Hirata <kazu@cs.umass.edu>
110 * iresolve.c, trans-common.c, trans-types.c: Fix comment
113 2005-01-09 Paul Brook <paul@codesourcery.com>
116 * trans-common.c (current_common, current_offset): Remove.
117 (create_common): Add head argument.
118 (align_segment): New function.
119 (apply_segment_offset): New function.
120 (translate_common): Merge code from new_segment. Handle alignment.
121 (new_segment): Remove.
122 (finish_equivalences): Ensure proper alignment.
124 2005-01-08 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
126 * trans-const.c: Don't include unused math.h.
128 * trans-intrinsic.c (gfc_get_intrinsic_lib_fndecl,
129 gfc_conv_intrinsic_bound, gfc_conv_intrinsic_minmaxloc,
130 gfc_conv_intrinsic_ishft, gfc_conv_intrinsic_len): Remove
132 (prepare_arg_info): Fix formatting, indenting and remove trailing
134 (gfc_conv_intrinsic_spacing, gfc_conv_intrinsic_trim): Remove
137 * arith.c (arctangent2, gfc_arith_init_1, gfc_arith_done_1,
138 gfc_constant_result, gfc_range_check, gfc_arith_power,
139 eval_type_intrinsic0, eval_intrinsic_f2, gfc_real2real,
140 gfc_real2complex, gfc_complex2int, gfc_complex2real,
141 gfc_complex2complex): Fix whitespace issues.
142 * check.c (must_be, type_check, numeric_check, int_or_real_check,
143 logical_array_check, array_check, scalar_check, nonoptional_check,
144 variable_check, dim_check, check_a_kind, gfc_check_a_ikind,
145 gfc_check_a_xkind, gfc_check_abs, gfc_check_all_any,
146 gfc_check_allocated, gfc_check_a_p, gfc_check_besn,
147 gfc_check_btest, gfc_check_char, gfc_check_cmplx, gfc_check_count,
148 gfc_check_cshift, gfc_check_dcmplx, gfc_check_dble,
149 gfc_check_digits, gfc_check_dot_product, gfc_check_eoshift,
150 gfc_check_fnum, gfc_check_g77_math1, gfc_check_huge, gfc_check_i,
151 gfc_check_iand, gfc_check_ibclr, gfc_check_ibits, gfc_check_ibset,
152 gfc_check_idnint, gfc_check_ieor, gfc_check_index, gfc_check_int,
153 gfc_check_ior, gfc_check_ishft, gfc_check_ishftc, gfc_check_kind,
154 gfc_check_lbound, gfc_check_logical, min_max_args,
155 gfc_check_min_max_integer, gfc_check_min_max_real,
156 gfc_check_min_max_double, gfc_check_matmul,
157 gfc_check_minval_maxval, gfc_check_merge, gfc_check_nearest,
158 gfc_check_pack, gfc_check_precision, gfc_check_radix,
159 gfc_check_range, gfc_check_real, gfc_check_repeat,
160 gfc_check_scale, gfc_check_scan, gfc_check_selected_real_kind,
161 gfc_check_set_exponent): Fix formatting issues.
162 (gfc_check_size, gfc_check_sign): Alphabetize function order,
163 remove whitespace-only line.
164 (gfc_check_fstat, gfc_check_fstat_sub, gfc_check_stat,
165 gfc_check_stat_sub, gfc_check_transfer, gfc_check_transpose,
166 gfc_check_ubound, gfc_check_unpack, gfc_check_verify, gfc_check_x,
167 gfc_check_cpu_time, gfc_check_date_and_time, gfc_check_mvbits,
168 gfc_check_random_number, gfc_check_random_seed,
169 gfc_check_second_sub, gfc_check_system_clock,
170 gfc_check_getcwd_sub, gfc_check_exit, gfc_check_flush,
171 gfc_check_umask, gfc_check_umask_sub, gfc_check_unlink,
172 gfc_check_unlink_sub): Fix formatting issues.
174 2005-01-08 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
176 * gfortran.h: Remove outdated comment. Don't include stdio.h
179 2005-01-06 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
181 * gfortranspec.c (lang_specific_driver): Change year to 2005 in
182 output of 'gfortran --version'.
184 2005-01-03 Steven G. Kargl <kargls@comcast.net>
186 * arith.c: Add system.h; remove string.h
192 * check.c: Remove stdlib.h and stdarg.h
193 * error.c: Remove stdlib.h, stdarg.h, stdio.h, string.h
194 * expr.c: Add system.h; remove stdarg.h, stdio.h, and string.h
195 * f95-lang.c: Add system.h; remove stdio.h
196 * interface.c: Add system.h; remove stdlib.h and string.h
197 * intrinsic.c: Remove stdarg.h, stdio.h, and string.h
198 * io.c: Remove string.h
200 * match.c: Remove stdarg.h and string.h
201 * misc.c: Update copyright; add system.h; remove stdlib.h,
202 string.h, and sys/stat.h
203 * module.c: Add system.h; remove string.h, stdio.h, errno.h,
205 * option.c: Remove string.h and stdlib.h
207 * scanner.c: Update copyright; add system.h; remove stdlib.h,
208 stdio.h, string.h, and strings.h
209 * symbol.c: Add system.h; remove stdlib.h, stdio.h, and string.h
210 * trans-array.c: Remove stdio.h and gmp.h
211 * trans-const.c: Ditto
212 * trans-expr.c: Ditto
214 * trans-stmt.c: Ditto
216 * trans-intrinsic.c: Remove stdio.h and string.h
218 2004-12-29 Steven G. Kargl <kargls@comcast.net>
220 * gfortran.h (gfc_case): fix typo in comment.
222 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
224 * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Change to
225 logical shift. Call fold. Remove 0-bit shift shortcut.
226 (gfc_conv_intrinsic_ishftc): Convert first argument to at least
227 4 bytes bits. Convert 2nd and 3rd argument to 4 bytes. Convert
228 result if width(arg 1) < 4 bytes. Call fold.
231 * trans-intrinsic.c (gfc_conv_intrinsic_mod): Update comment
232 in front of function to match the standard. Correct handling
235 2004-12-27 Andrew Pinski <pinskia@physics.uc.edu>
237 * trans-expr.c (gfc_conv_cst_int_power): Only check for
238 flag_unsafe_math_optimizations if we have a float type.
240 2004-12-23 Steven G. Kargl <kargls@comcast.net>
242 * gfortran.texi: Fix typo.
244 2004-12-16 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
246 * trans-intrinsic.c (build_fixbound_expr): Clarify comment, fix
249 2004-12-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
252 * match.c (gfc_match_if): Don't explicitly skip optional whitespace.
253 (gfc_match_nullify): Make sure that ')' is in front of the end of
256 * scanner.c (skip_fixed_comments): Fix typo in comment preceding
259 2004-12-14 Richard Henderson <rth@redhat.com>
261 * gfortran.h (gfc_expr.function.name): Make const.
262 (gfc_iresolve_init_1, gfc_iresolve_done_1): Remove.
263 (gfc_get_string): Update prototype.
264 * iresolve.c: Include tree.h.
265 (string_node, HASH_SIZE, string_head, hash): Remove.
266 (gfc_get_string): Use vsnprintf, get_identifier.
267 (free_strings, gfc_iresolve_init_1, gfc_iresolve_done_1): Remove.
268 * misc.c (gfc_init_1): Don't call gfc_iresolve_init_1.
269 (gfc_done_1): Don't call gfc_iresolve_done_1.
270 * module.c (mio_allocated_string): Take and return const char *,
271 instead of modifying char**.
272 (mio_expr): Update to match.
273 * resolve.c (pure_function): Constify name argument.
274 (resolve_function): Constify name.
275 * trans-intrinsic.c (gfc_conv_intrinsic_function): Likewise.
277 2004-12-12 Richard Henderson <rth@redhat.com>
279 * iresolve.c (gfc_resolve_all, gfc_resolve_any, gfc_resolve_count,
280 gfc_resolve_cshift, gfc_resolve_dot_product, gfc_resolve_eoshift,
281 gfc_resolve_matmul, gfc_resolve_maxloc, gfc_resolve_maxval,
282 gfc_resolve_minloc, gfc_resolve_minval, gfc_resolve_pack,
283 gfc_resolve_product, gfc_resolve_reshape, gfc_resolve_shape,
284 gfc_resolve_spread, gfc_resolve_sum, gfc_resolve_transpose,
285 gfc_resolve_unpack: Use PREFIX.
287 2004-12-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
290 * match.c (gfc_match_common): Skip whitespace.
292 2004-12-12 Steven G. Kargl <kargls@comcast.net>
295 * check.c (gfc_check_iand, gfc_check_ibclr, gfc_check_ibits,
296 gfc_check_ibset, gfc_check_ieor, gfc_check_ior): Remove default
297 integer kind check; Issue error for -std=f95 when needed.
298 * intrinsic.c (add_functions): Change ieor from GFC_STD_GNU to
300 * iresolve.c (gfc_resolve_iand, gfc_resolve_ieor, gfc_resolve_ior):
301 Promote arguments to same kind.
303 2004-12-12 Steven G. Kargl <kargls@comcast.net>
304 Paul Brook <paul@codesourcery.com>
307 * resolve.c (gfc_resolve_iterator_expr): New function.
308 (gfc_resolve_iterator): Use it. Add real_ok argument. Convert
309 start, end and stride to correct type.
310 (resolve_code): Pass extra argument.
311 * array.c (resolve_array_list): Pass extra argument.
312 * gfortran.h (gfc_resolve): Add prototype.
313 * trans-stmt.c (gfc_trans_do): Remove redundant type conversions.
314 Handle real type iterators.
316 2004-12-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
319 * iresolve.c (gfc_resolve_scale): Convert 'I' argument if not of
320 same kind as C's 'int'.
321 (gfc_resolve_set_exponent): Convert 'I' argument if not of kind 4.
323 2004-12-08 Richard Henderson <rth@redhat.com>
325 * intrinsic.c (gfc_convert_type_warn): Propagate the input shape
326 to the output expression.
327 * iresolve.c (gfc_resolve_cshift, gfc_resolve_eoshift): Suppress
329 (gfc_resolve_reshape): Force convert SHAPE and ORDER parameters
332 2004-12-08 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
335 * resolve.c (resolve_code): Impose correct restrictions on
338 * decl.c (gfc_match_end): Use locus of END when eos is an error.
340 2004-12-02 Steven G. Kargl <kargls@comcast.net>
341 Paul Brook <paul@codesourcery.com>
343 * check.c (gfc_check_flush, gfc_check_fnum): New functions.
344 (gfc_check_fstat, gfc_check_fstat_sub): New functions.
345 (gfc_check_stat, gfc_check_stat_sub): New functions.
346 * gfortran.h (GFC_ISYM_FNUM,GFC_ISYM_FSTAT,GFC_ISYM_STAT): New symbols
347 * intrinsic.c (add_functions,add_subroutines): Add flush, fnum,
348 fstat, and stat to intrinsics symbol tables.
349 * intrinsic.h (gfc_check_flush, gfc_resolve_stat_sub): Add prototypes.
350 (gfc_resolve_fstat_sub, gfc_resolve_stat): Ditto.
351 * iresolve.c (gfc_resolve_fnum, gfc_resolve_fstat): New functions.
352 (gfc_resolve_stat, gfc_resolve_flush): New functions.
353 (gfc_resolve_stat_sub,gfc_resolve_fstat_sub): New functions
354 * trans-intrinsic.c (gfc_conv_intrinsic_function): Add new intrinsics.
356 2004-12-02 Steven G. Kargl <kargls@comcast.net>
358 * intrinsic.c: Fix and add comments, fix function declarations
359 (OPTIONAL,REQUIRED): New symbols
360 (add_functions,add_subroutines): Use symbols
361 (gmp.h): Remove unused include
363 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
365 * f95-lang.c, gfortranspec.c, trans-decl.c: Avoid ` as left quote
368 2004-11-24 Steven Bosscher <stevenb@suse.de>
370 * options.c (gfc_post_options): Don't clear flag_inline_functions.
372 2004-11-20 Steven G. Kargl <kargls@comcast.net>
374 * check.c (gfc_check_getcwd_sub): Fix seg fault.
376 * check.c (gfc_check_exit,gfc_check_umask,gfc_check_umask_sub,
377 gfc_check_unlink,gfc_check_unlink_sub): New functions
378 * gfortran.h (GFC_ISYM_UMASK,GFC_ISYM_UNLINK): New symbols
379 * intrinsic.c (add_functions,add_subroutines): Add umask, unlink,
380 exit to intrinsics symbol tables.
381 * intrinsic.h (gfc_check_umask,gfc_check_unlink,gfc_check_exit,
382 gfc_check_umask_sub,gfc_check_unlink_sub,gfc_resolve_umask,
383 gfc_resolve_unlink,gfc_resolve_exit,gfc_resolve_umask_sub,
384 gfc_resolve_unlink_sub): Add and sort prototypes.
385 * iresolve.c (gfc_resolve_umask,gfc_resolve_unlink,gfc_resolve_exit,
386 gfc_resolve_umask_sub,gfc_resolve_unlink_sub): New functions
387 * trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbols
389 2004-11-16 Paul Brook <paul@codesourcery.com>
392 * trans-array.c (gfc_trans_allocate_temp_array): Use gfc_get_dtype.
393 (gfc_array_init_size, gfc_conv_expr_descriptor): Ditto.
394 * trans-types.c (gfc_get_dtype): Accept array type rather than element
396 (gfc_get_nodesc_array_type): Don't set GFC_TYPE_ARRAY_DTYPE.
397 (gfc_get_array_type_bounds): Ditto.
398 (gfc_get_derived_type): Recurse into derived type pointers.
399 * trans-types.h (gfc_get_dtype): Add prototype.
400 * trans.h (GFC_TYPE_ARRAY_DTYPE): Add comment.
402 2004-11-15 Paul Brook <paul@codesourcery.com>
404 * trans-types.c (gfc_get_dtype): Remove obsolete TODO.
406 2004-11-10 Paul Brook <paul@codesourcery.com>
409 * trans-expr.c (gfc_trans_subarray_assign): Free shape before ss.
410 * trans-io.c (transfer_array_component): Ditto.
412 2004-11-10 Paul Brook <paul@codesourcery.com>
414 * invoke.texi: Fix typo.
416 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
418 * arith.c, array.c, decl.c, expr.c, f95-lang.c, gfortran.h,
419 gfortranspec.c, interface.c, intrinsic.c, iresolve.c, match.c,
420 module.c, parse.c, parse.h, primary.c, resolve.c, scanner.c,
421 trans-array.c, trans-array.h, trans-expr.c, trans-intrinsic.c,
422 trans-io.c, trans-stmt.c, trans.h: Fix comment formatting.
424 2004-11-06 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
427 * io.c (resolve_tag): Tighten up exception for assigned FORMAT.
429 2004-11-06 Kazu Hirata <kazu@cs.umass.edu>
431 * gfortranspec.c: Replace GNU CC with GCC.
433 2004-11-05 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
435 * gfortranspec.c (lang_specific_driver): Change year to 2004.
437 2004-11-05 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
440 * trans-decl.c (create_function_arglist): Set DECL_ARTIFICIAL for
443 2004-11-05 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
446 * trans-decl.c (gfc_finish_var_decl): Don't declare arguments to
447 module procedures as if they were module variables.
449 2004-11-03 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
454 * module.c (write_symbol1): Set module_name for dummy arguments.
456 2004-11-02 Paul Brook <paul@codesourcery.com>
458 * intrinsic.c (check_intrinsic_standard): Include error locus.
460 (gfc_intrinsic_func_interface, gfc_intrinsic_sub_interface): Pass
461 locus to check_intrinsic_standard.
463 2004-10-31 Janne Blomqvist <jblomqvi@cc.hut.fi>
466 * gfortran.h: Change GFC_STD_* flags to more appropriate
467 ones. (struct gfc_intrinsic_isym): Add field for standard. (struct
468 gfc_option_t): Add field for warning about use of nonstandard
470 * intrinsic.c (add_sym): Add parameter for standard version, check
471 this against current standard.
472 (add_sym_0): Pass standard parameter to add_sym.
473 (add_sym_1, add_sym_0s, add_sym_1s, add_sym_1m, add_sym_2): Ditto.
474 (add_sym_2s, add_sym_3, add_sym_3ml, add_sym_3red, add_sym_3s): Ditto.
475 (add_sym_4, add_sym_4s, add_sym_5, add_sym_5s): Ditto.
476 (make_generic): Add parameter for standard, check this
477 against currently selected standard.
478 (add_functions, add_subroutines): Add parameter to tell which
479 standard an intrinsic belongs to.
480 (check_intrinsic_standard): New function.
481 (gfc_intrinsic_func_interface): Add call to check_intrinsic_standard.
482 (gfc_intrinsic_sub_interface): Ditto.
483 * lang.opt: Add Wnonstd-intrinsics option.
484 * options.c (gfc_init_options): Change to use new GFC_STD_* flags,
486 (set_Wall): Add warning about nonstd intrinsics.
487 (gfc_handle_option): Change to use new GFC_STD_* flags,
489 * invoke.texi: Update manual to include -Wnonstd-intrinsics.
491 2004-10-30 Andrew Pinski <pinskia@physics.uc.edu>
493 * f95-lang.c (lang_tree_node): Add chain_next to be the TREE_CHAIN.
495 2004-10-30 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
497 * simplify.c (twos_complement): Calculate mask in GMP arithmetic.
499 2004-10-30 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
501 * trans.c (gfc_trans_code): Set global locus after recursing. Fix
504 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
506 * check.c (gfc_check_rand): Allow missing optional argument.
507 (gfc_check_irand): Ditto.
508 * intrinsic.c (add_functions): Set arg optional flag for {i,}rand.
510 2004-10-28 Scott Robert Ladd <scott.ladd@coyotegulch.com>
512 PR fortran/13490, PR fortran/17912
513 * gcc/fortran/gfortran.h: Added pedantic_min_int to gfc_integer_info
514 * gcc/fortran/gfortran.h: Added ARITH_ASYMMETRIC to arith
515 * gcc/fortran/arith.c: Added support for an "asymmetric integer"
516 warning when compiling with pedantic.
517 * gcc/fortran/arith.c: Set minimum integer values to reflect
518 realities of two's complement signed integers. Added
521 2004-10-17 Andrew Pinski <pinskia@physics.uc.edu>
523 * Make-lang.in (F95_ADDITIONAL_OBJS): Kill.
524 (f951): Do not depend on F95_ADDITIONAL_OBJS and don't
527 2004-10-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
529 * trans-decl.c (generate_local_decl): Simplify logic, fix comment
531 (gfc_generate_function_code): Fix formatting issue.
533 2004-10-10 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
535 * module.c: Fix formatting issues.
537 2004-10-09 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
539 * module.c (mio_interface_rest): Set where member of interface
542 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
545 * options.c (gfc_handle_option): Add break after handing the
548 2004-10-08 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
550 * arith.c: Fix formatting issues.
552 2004-10-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
555 * resolve.c (resolve_operator): Use correct operator name in message.
557 2004-10-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
559 * primary.c (match_boz_constant): Allow kind parameter suffixes.
560 Move standard warning further to the front.
562 2004-10-07 Kazu Hirata <kazu@cs.umass.edu>
564 * trans-stmt.c: Fix a comment typo.
566 2004-10-07 Paul Brook <paul@codesourcery.com>
569 * trans-array.c (gfc_trans_deferred_array): Leave use associated
572 2004-10-06 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
575 * simplify.c (twos_complement): New function.
576 (gfc_simplify_ishft, gfc_simplify_ishftc): Revise.
578 * simplify.c (gfc_simplify_abs): Use mpfr_hypot for CABS.
580 2004-10-06 Paul Brook <paul@codesourcery.com>
582 * trans-stmt.c (gfc_trans_simple_do): New function.
583 (gfc_trans_do): Use it. Evaluate iteration bounds before entering
584 loop. Update comments.
586 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
589 * iresolve.c (gfc_resolve_pack): Choose function depending if mask
593 * intrinsic.c (add_sym_5): Remove.
594 (add_subroutines): Add resolution function for MVBITS.
595 * intrinsic.h (gfc_resolve_mvbits): Declare resolution function for
597 * iresolve.c (gfc_resolve_mvbits): New function.
598 (gfc_resolve_random_number): Remove empty line at end of function.
600 * trans-const.c (gfc_build_cstring_const): New function.
601 (gfc_init_cst): Use new function.
602 * trans-const.h (gfc_build_cstring_const): Add prototype.
603 * trans-io.c (set_string, set_error_locus): Use new function.
604 * trans-stmt.c (gfc_trans_goto): Use new function.
607 * parse.c (accept_statement): Don't treat END DO like END IF and
609 (parse_do_block): Generate possible END DO label inside END DO
613 * check.c (gfc_check_system_sub): New function.
614 * gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SYSTEM.
615 * intrinsic.c (add_functions): Add 'system'.
616 (add_subroutines): Add 'system'.
617 * intrinsic.h (gfc_check_etime_sub, gfc_check_getcwd_sub):
618 Move prototypes to other suborutines.
619 (gfc_check_system_sub, gfc_resolve_system, gfc_resolve_system_sub):
621 (gfc_resolve_system_clock): Fix formatting of prototype.
622 * iresolve.c (gfc_resolve_system, gfc_resolve_system_sub): New
624 * trans-intrinsic.c (gfc_conv_intrinsic_function): Deal with
627 2004-10-04 Erik Schnetter <schnetter@aei.mpg.de>
629 * scanner.c (preprocessor_line): Accept preprocessor lines without
630 file names. Check file names for closing quotes. Handle escaped
631 quotes in file names.
633 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
634 Paul Brook <paul@codesourcery.com>
636 * trans-array.c (gfc_conv_expr_descriptor): Check for substriungs.
637 Use gfc_get_expr_charlen.
638 * trans-expr.c (gfc_get_expr_charlen): New function.
639 * trans.h (gfc_get_expr_charlen): Add prototype.
641 2004-10-04 Kazu Hirata <kazu@cs.umass.edu>
643 * trans-intrinsic.c: Fix a comment typo.
645 2004-10-03 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
647 * simplify.c (range_check): Remove blank line at beginning of function.
648 (gfc_simplify_dint): Same at end of function.
649 (gfc_simplify_exponent, gfc_simplify_fraction): Simplify calculations.
650 (gfc_simplify_bound): Fix indentation.
651 (gfc_simplify_log10): Simplify calculation.
652 (gfc_simplify_min, gfc_simplify_max): Remove blank line at beginning
654 (gfc_simplify_nearest): Same at end of function.
655 (gfc_simplify_nint, gfc_simplify_idnint): Same at beginning of
657 (gfc_simplify_rrspacing, gfc_simplify_set_exponent,
658 gfc_simplify_spacing): Simplify calulations.
660 2004-10-03 Feng Wang <fengwang@nudt.edu.cn>
662 * trans-intrinsic.c: Fix comments on spacing and rrspacing
663 (gfc_conv_intrinsic_rrspacing): Add fold on constant trees.
665 2004-10-01 Jan Hubicka <jh@suse.cz>
667 * f95-lang.c (gfc_expand_function): Update call of
668 tree_rest_of_compilation.
669 * trans-decl.c (gfc_generate_constructors): Likewise.
671 2004-09-26 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
673 * trans-intrinsic.c: Comment fixes.
675 2004-09-25 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
677 * decl.c (add_init_expr_to_sym, variable_decl): Comment fixes.
679 2004-09-24 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
681 * trans-types.c (gfc_return_by_reference): Remove superfluous
684 * intrinsic.h (gfc_resolve_getcwd): Update prototype.
685 * iresolve.c (gfc_resolve_getcwd): Add second argument to function.
688 * trans-expr.c (gfc_trans_arrayfunc_assign): Look at resolved
689 function to determine return type.
691 2004-09-20 Jan Hubicka <jh@suse.cz>
693 * trans-decl.c (build_entry_thunks): Finalize the function; do not lower
695 (gfc_generate_function_code): Likewise.
697 2004-09-20 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
700 * simplify.c (gfc_simplify_reshape): Set shape of return value
703 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
704 Zack Weinberg <zack@codesourcery.com>
706 * f95-lang.c, trans-expr.c, trans.c: Update for new tree-class
707 enumeration constants.
709 2004-09-17 Paul Brook <paul@codesourcery.com>
711 * gfortran.h (struct gfc_linebuf): Don't use C99 empty arrays.
712 (gfc_linebuf_header_size): Define.
713 * scanner.c (load_file): Use it.
715 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
717 * array.c, data.c, decl.c, dependency.c, error.c, f95-lang.c,
718 interface.c, intrinsic.c, io.c, misc.c, module.c, parse.h,
719 resolve.c, scanner.c, trans-array.c, trans-array.h,
720 trans-common.c, trans-const.h, trans-decl.c, trans-expr.c,
721 trans-intrinsic.c, trans-stmt.c, trans-types.c, trans.c,
722 trans.h: Fix comment typos. Follow spelling conventions.
724 2004-09-16 Victor Leikehman <lei@il.ibm.com>
727 * trans-io.c (transfer_array_component): New function.
728 (transfer_expr): For array fields, call transfer_array_component.
730 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
732 * gfortran.texi: Fix a typo.
734 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
736 * parse.c (eof_buf): Rename eof to eof_buf.
737 (unexpected_eof): Same.
738 (gfc_parse_file): Same.
740 2004-09-15 Steven G. Kargl <kargls@comcast.net>
742 * check.c (gfc_check_getcwd_sub): New function.
743 * gfortran.h (GFC_ISYM_GETCWD): New symbol.
744 * intrinsic.c (add_functions): Add function definition;
746 * intrinsic.c (add_subroutines): Add subroutine definitions.
747 * intrinsic.h: Add prototypes.
748 * iresolve.c (gfc_resolve_getcwd, gfc_resolve_getcwd_sub):
750 * trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbol.
752 2004-09-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
755 * module.c (write_symbol): Don't fill in module name here.
756 (write_symbol0): Fill in here instead.
758 2004-09-14 Kazu Hirata <kazu@cs.umass.edu>
760 * data.c, decl.c, f95-lang.c, gfortran.h, match.c,
761 trans-array.c, trans-common.c, trans-expr.c,
762 trans-intrinsic.c, trans-stmt.c, trans-types.c, trans.h: Fix
763 comment typos. Follow spelling conventions.
765 2004-09-09 Paul Brook <paul@codesourcery.com>
767 * scanner.c (get_file): Add ATTRIBUTE_UNUSED.
769 2004-09-08 Paul Brook <paul@codesourcery.com>
771 * array.c: Don't include assert.h.
772 * data.c: Don't include assert.h. Replace assert and abort with
773 gcc_assert and gcc_unreachable.
774 * dependency.c: Ditto.
780 * trans-array.c: Ditto.
781 * trans-common.c: Ditto.
782 * trans-const.c: Ditto.
783 * trans-decl.c: Ditto.
784 * trans-expr.c: Ditto.
785 * trans-intrinsic.c: Ditto.
787 * trans-stmt.c: Ditto.
788 * trans-types.c: Ditto.
791 2004-09-07 Per Bothner <per@bothner.com>
792 Paul Brook <paul@codesourcery.com>
794 * error.c (show_locus): Handle mapped locations.
795 * f95-lang.c (gfc_be_parse_file): Initialize mapped locations.
796 * gfortran.h: Include input.h.
797 (struct gfc_linebuf): Use source_location.
798 * scanner.c (get_file): Initialize linemap.
799 (preprocessor_line): Pass extra argument to get_file.
800 (load_file): Ditto. Setup linemap.
801 (gfc_new_file): Handle mapped locations.
802 * trans-common.c (build_field, build_equiv_decl, build_common_decl):
803 Set decl source locations.
804 (gfc_trans_common): Set blank common block location.
805 * trans-decl.c (gfc_set_decl_location): New function.
806 (gfc_get_label_decl, gfc_get_symbol_decl): Use it.
807 (trans_function_start): Move call to gfc_set_backend_locus..
808 (build_function_decl): ... to here.
809 (build_entry_thunks): Set and restore the backend locus.
810 (gfc_generate_constructors): Remove excess arguments to
812 (gfc_generate_block_data): Add comments. Set the decl locus.
813 * trans-io.c (set_error_locus): Handle mapped locations.
814 * trans.c (gfc_get_backend_locus, gfc_get_backend_locus): Ditto.
815 (gfc_trans_code): Use SET_EXPR_LOCATION.
816 (gfc_generate_code): Override the location of the new symbol.
817 * trans.h (gfc_set_decl_location): Add prototype.
819 2004-08-31 Paul Brook <paul@codesourcery.com>
821 * trans-types.c (gfc_type_for_mode): Return NULL for unknown modes.
823 2004-09-01 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
826 * trans-intrinsic.c (gfc_conv_intrinsic_merge): Do the right thing for
829 2004-09-01 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
834 * resolve.c (resolve_transfer): New function.
835 (resolve_code): Call resolve_transfer in case of EXEC_TRANSFER.
837 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
840 * trans-types.c (gfc_init_types): Make gfc_character1_type_node an
843 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
845 * CONTRIB, NEWS, README, TODO: Remove obsolete files.
847 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
850 * trans-types.c (gfc_return_by_reference): Remove TODO error,
851 add comment pointing out possible issue WRT compatibility with g77.
853 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
855 * trans-decl.c, trans-expr.c, trans-io.c, trans-types.c: Replace
856 all occurences of 'gfc_strlen_type_node' by
857 'gfc_charlen_type_node'.
858 * trans-types.h: Same. Also update comment accordingly.
860 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
862 * primary.c: Update copyright boilerplate to say GCC.
863 * f95-lang.c: Change initial comment to say gfortran.
865 2004-08-31 Paul Brook <paul@codesourcery.com>
867 * trans-types.h: Add comments.
868 (intmax_type_node, string_type_node, const_string_type_node): Remove.
870 2004-08-30 Richard Henderson <rth@redhat.com>
872 * Make-lang.in (fortran/f95-lang.o): Update dependencies.
873 (fortran/trans-decl.o, fortran/trans-types.o): Likewise.
874 * gfortran.h (gfc_integer_info): Add c_char, c_short, c_int,
876 (gfc_logical_info): Add c_bool.
877 (gfc_real_info): Add mode_precision, c_float, c_double, c_long_double.
878 * trans-array.c (gfc_array_allocate): Use TYPE_PRECISION
879 rather than gfc_int[48]_type_node for allocate choice.
880 * trans-decl.c (gfc_build_intrinsic_function_decls): Cache
881 local copies of some kind type nodes.
882 (gfc_build_builtin_function_decls): Likewise.
883 * trans-expr.c (gfc_conv_power_op): Likewise.
884 * trans-intrinsic.c (gfc_conv_intrinsic_index,
885 gfc_conv_intrinsic_scan, gfc_conv_intrinsic_verify,
886 gfc_conv_intrinsic_trim, gfc_conv_intrinsic_repeat): Likewise.
887 * trans-stmt.c (gfc_trans_pause, gfc_trans_stop,
888 gfc_trans_character_select, gfc_trans_allocate): Likewise.
889 * trans-io.c (gfc_pint4_type_node): Move into ...
890 (gfc_build_io_library_fndecls): ... here. Cache local copies of
891 some kind type nodes.
892 * trans-types.c (gfc_type_nodes): Remove.
893 (gfc_character1_type_node, gfc_strlen_type_node): New.
894 (gfc_integer_types, gfc_logical_types): New.
895 (gfc_real_types, gfc_complex_types): New.
896 (gfc_init_kinds): Fill in real mode_precision.
897 (gfc_build_int_type, gfc_build_real_type): New.
898 (gfc_build_complex_type, gfc_build_logical_type): New.
899 (c_size_t_size): New.
900 (gfc_init_types): Loop over kinds.
901 (gfc_get_int_type, gfc_get_real_type): Use gfc_validate_kind.
902 (gfc_get_complex_type, gfc_get_logical_type): Likewise.
903 (gfc_get_character_type_len): Likewise.
904 (gfc_type_for_size): Loop over kinds; use a reduced set of
906 (gfc_type_for_mode): Loop over kinds.
907 (gfc_signed_or_unsigned_type): Use gfc_type_for_size.
908 (gfc_unsigned_type, gfc_signed_type): Use gfc_signed_or_unsigned_type.
909 * trans-types.h (F95_INT1_TYPE, F95_INT2_TYPE, F95_INT4_TYPE,
910 F95_INT8_TYPE, F95_INT16_TYPE, F95_REAL4_TYPE, F95_REAL8_TYPE,
911 F95_REAl16_TYPE, F95_COMPLEX4_TYPE, F95_COMPLEX8_TYPE,
912 F95_COMPLEX16_TYPE, F95_LOGICAL1_TYPE, F95_LOGICAL2_TYPE,
913 F95_LOGICAL4_TYPE, F95_LOGICAL8_TYPE, F95_LOGICAL16_TYPE,
914 F95_CHARACTER1_TYPE, NUM_F95_TYPES, gfc_type_nodes,
915 gfc_int1_type_node, gfc_int2_type_node, gfc_int4_type_node,
916 gfc_int8_type_node, gfc_int16_type_node, gfc_real4_type_node,
917 gfc_real8_type_node, gfc_real16_type_node, gfc_complex4_type_node,
918 gfc_complex8_type_node, gfc_complex16_type_node,
919 gfc_logical1_type_node, gfc_logical2_type_node,
920 gfc_logical4_type_node, gfc_logical8_type_node,
921 gfc_logical16_type_node, gfc_strlen_kind): Remove.
922 (gfc_character1_type_node): Turn in to a variable.
923 (gfc_strlen_type_node): Likewise.
925 2004-08-30 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
927 * gfortran.h (gfc_namespace): Add new field is_block_data.
928 * parse.c (accept_statement): Remove special handling for BLOCK DATA.
929 (parse_block_data): Record BLOCK DATA name, set is_block_data field.
930 * trans.c (gfc_generate_code): Handle BLOCK DATA units.
931 * trans.h (gfc_generate_block_data): Add prototype.
932 * trans-decl.c (gfc_generate_block_data): New function.
934 2004-08-29 Richard Henderson <rth@redhat.com>
936 * trans-const.c (gfc_conv_mpz_to_tree): Use mpz_export.
937 * trans-types.c (gfc_init_kinds): Reject integer kinds larger
938 than two HOST_WIDE_INT.
940 2004-08-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
943 * decl.c (free_variable, free_value, gfc_free_data, var_list,
944 var_element, top_var_list, match_data_constant, top_val_list,
945 gfc_match_data): Move here from match.c.
946 (match_old_style_init): New function.
947 (variable_decl): Match old-style initialization.
948 * expr.c (gfc_get_variable_expr): New function.
949 * gfortran.h (gfc_get_variable_expr): Add prototype.
950 * gfortran.texi: Start documentation for supported extensions.
951 * match.c: Remove the functions moved to decl.c.
952 * match.h (gfc_match_data): Move prototype to under decl.c.
953 * symbol.c (gfc_find_sym_tree, gfc_find_symbol): Add/correct
956 2004-08-29 Steven G. Kargl <kargls@comcast.net>
957 Paul Brook <paul@codesourcery.com>
959 * check.c (gfc_check_besn, gfc_check_g77_math1): New functions.
960 * f95-lang.c (DO_DEFINE_MATH_BUILTIN): Define.
961 (DEFINE_MATH_BUILTIN, DEFINE_MATH_BUILTIN_C): Use it.
962 (build_builtin_fntypes): New function.
963 (gfc_init_builtin_functions): Use it.
964 * gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_{J,Y}{0,1,N}
965 and GFC_ISYM_ERF{,C}.
966 (gfc_c_int_kind): Declare.
967 * intrinsic.c (add_functions): Add [d]bes* and [d]erf*.
968 * intrinsic.h (gfc_check_besn, gfc_check_g77_math1, gfc_resolve_besn,
969 gfc_resolve_g77_math1): Add prototypes.
970 * resolve.c (gfc_resolve_besn, gfc_resolve_g77_math1): New functions.
971 * mathbuiltins.def: Add comment. Change third argument. Use
972 DEFINE_MATH_BUILTIN_C. Add bessel and error functions.
973 * trans-intrinsic.c (BUILT_IN_FUNCTION): Define.
974 (DEFINE_MATH_BUILTIN, DEFINE_MATH_BUILTIN_C): Use it.
975 * trans-types.c (gfc_c_int_kind): Declare.
976 (gfc_init_kinds): Set it.
978 2004-08-29 Steven G. Kargl <kargls@comcast.net>
979 Paul Brook <paul@codesourcery.com>
981 * gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_GET?ID.
982 (gfc_check_f, gfc_simplify_f): Add f0.
983 * intrinsic.c (do_check): Call f0. Flatten.
984 (add_sym_0): Fix prototype. Set f0.
985 (add_functions): Add getgid, getgid and getuid.
986 (resolve_intrinsic): Remove obsolete comment.
987 (do_simplify): Call f0.
988 * intrinsic.h (gfc_resolve_getgid, gfc_resolve_getpid,
989 gfc_resolve_getuid): Add prototypes.
990 * iresolve.c (gfc_resolve_getgid, gfc_resolve_getpid,
991 gfc_resolve_getuid): New functions.
992 * trans-intrinsic.c (gfc_conv_intrinsic_function): Handle
995 2004-08-28 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
997 * error.c (gfc_error_init_1): Remove blank line in front of
998 function body. Add missing blank.
999 (gfc_buffer_error, error_char, error_string): Remove blank line in
1000 front of function body.
1001 (show_locus): Add comma in comment.
1002 (gfc_clear_warning, gfc_warning_check, gfc_clear_error,
1003 gfc_push_error, gfc_pop_error): Remove blank line in front of
1005 (gfc_get_errors): Typo fix in comment in front of function. Remove
1006 blank line in front of function body.
1008 2004-08-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1010 * gfortran.h (gfc_default_*_kind): Remove prototypes, add extern
1011 variable declaration of same name.
1012 * arith.c, check.c, decl.c, dump_parse_tree.c, expr.c,
1013 intrinsic.c, io.c, iresolve.c, match.c, options.c, primary.c,
1014 resolve.c, simplify.c, symbol.c, trans-const.c, trans-io.c:
1015 Replace all calls to gfc_default_*_kind with variable accesses.
1016 * trans-types.c: Same as above.
1017 (gfc_default_*_kind_1): Rename to gfc_default_*_kind, remove
1018 static qualifier. Replace all occurences.
1019 (gfc_default_*_kind): Remove functions.
1021 2004-08-26 Richard Henderson <rth@redhat.com>
1023 * arith.c: Include system.h, not real system headers.
1024 (MPZ_NULL, MPF_NULL, DEF_GFC_INTEGER_KIND, DEF_GFC_LOGICAL_KIND,
1025 DEF_GFC_REAL_KIND, GFC_SP_KIND, GFC_SP_PREC, GFC_SP_EMIN, GFC_SP_EMAX,
1026 GFC_DP_KIND, GFC_DP_PREC, GFC_DP_EMIN, GFC_DP_EMAX, GFC_QP_KIND,
1027 GFC_QP_PREC, GFC_QP_EMIN, GFC_QP_EMAX): Remove.
1028 (gfc_integer_kinds, gfc_logical_kinds, gfc_real_kinds,
1029 gfc_index_integer_kind, gfc_default_integer_kind,
1030 gfc_default_real_kind,gfc_default_double_kind,
1031 gfc_default_character_kind, gfc_default_logical_kind,
1032 gfc_default_complex_kind, validate_integer, validate_real,
1033 validate_logical, validate_character,
1034 gfc_validate_kind): Move to trans-types.c.
1035 (gfc_set_model_kind): Use gfc_validate_kind.
1036 (gfc_set_model): Just copy the current precision to default.
1037 (gfc_arith_init_1): Use mpfr precision 128 for integer setup.
1038 * f95-lang.c (gfc_init_decl_processing): Invoke gfc_init_kinds.
1039 * gfortran.h: Update file commentary.
1040 * trans-types.c (MAX_INT_KINDS, MAX_REAL_KINDS): New.
1041 (gfc_default_integer_kind_1, gfc_default_real_kind_1,
1042 gfc_default_double_kind_1, gfc_default_character_kind_1,
1043 gfc_default_logical_kind_1, gfc_default_complex_kind_1): New.
1044 (gfc_init_kinds): New.
1045 (gfc_init_types): Don't set gfc_index_integer_kind here.
1046 * trans-types.h (gfc_init_kinds): Declare.
1047 * doc/invoke.texi: Clarify DOUBLE PRECISION behaviour wrt -r8.
1049 2004-08-26 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1051 * check.c (gfc_check_atan2): New function.
1052 * intrinsic.c (add_functions): Use gfc_check_atan2 for ATAN2
1053 * intrinsic.h (gfc_check_atan2): Add prototype.
1055 2004-08-25 Richard Henderson <rth@redhat.com>
1057 * arith.c (gfc_validate_kind): Add may_fail argument; abort if
1058 false and we don't validate the kind.
1059 (gfc_check_integer_range, gfc_check_real_range): Update to match.
1060 * check.c (kind_check): Likewise.
1061 * decl.c (gfc_match_old_kind_spec, gfc_match_kind_spec): Likewise.
1062 (match_char_spec, match_logical_spec): Likewise.
1063 * gfortran.h (gfc_validate_kind): Likewise.
1064 * options.c (gfc_handle_option): Likewise.
1065 * primary.c (match_integer_constant, match_real_constant,
1066 match_string_constant, match_logical_constant,
1067 match_const_complex_part): Likewise.
1068 * simplify.c (get_kind, gfc_simplify_bit_size, gfc_simplify_digits,
1069 gfc_simplify_epsilon, gfc_simplify_huge, gfc_simplify_ibclr,
1070 gfc_simplify_ibset, gfc_simplify_ishft, gfc_simplify_ishftc,
1071 gfc_simplify_maxexponent, gfc_simplify_minexponent,
1072 gfc_simplify_nearest, gfc_simplify_not, gfc_simplify_precision,
1073 gfc_simplify_radix, gfc_simplify_range, gfc_simplify_rrspacing,
1074 gfc_simplify_scale, gfc_simplify_spacing, gfc_simplify_tan,
1075 gfc_simplify_tiny): Likewise.
1076 * trans-intrinsic.c (gfc_conv_intrinsic_aint, gfc_conv_intrinsic_mod,
1077 gfc_conv_intrinsic_minmaxloc, gfc_conv_intrinsic_minmaxval,
1078 prepare_arg_info): Likewise.
1080 2004-08-25 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1082 * expr.c (gfc_check_assign): Add comment. Add new warning.
1083 * trans-expr.c (gfc_conv_function_call): Correctly dereference
1084 result of pointer valued function when not in pointer assignment.
1086 2004-08-25 Paul Brook <paul@codesourcery.com>
1088 * config-lang.in: Remove dead commented line.
1089 * module.c: Replace g95 with gfortran in comment.
1091 2004-08-25 Paul Brook <paul@codesourcery.com>
1094 * arith.c (gfc_mpfr_to_mpz): Workaround mpfr bug.
1096 2004-08-25 Paul Brook <paul@codesourcery.com>
1099 * trans-array.c (gfc_trans_allocate_temp_array): Remove
1100 string_length argument.
1101 (gfc_trans_array_ctor_element): New function.
1102 (gfc_trans_array_constructor_subarray): Use it.
1103 (gfc_trans_array_constructor_value): Ditto. Handle constant
1105 (get_array_ctor_var_strlen, get_array_ctor_strlen): New functions.
1106 (gfc_trans_array_constructor): Use them.
1107 (gfc_add_loop_ss_code): Update to new gfc_ss layout.
1108 (gfc_conv_ss_descriptor): Remember section string length.
1109 (gfc_conv_scalarized_array_ref): Ditto. Remove dead code.
1110 (gfc_conv_resolve_dependencies): Update to new gfc_ss layout.
1111 (gfc_conv_expr_descriptor): Ditto.
1112 (gfc_conv_loop_setup): Ditto. Spelling fixes.
1113 * trans-array.h (gfc_trans_allocate_temp_array): Update prototype.
1114 * trans-const.c (gfc_conv_constant): Update to new gfc_ss layout.
1115 * trans-expr.c (gfc_conv_component_ref): Turn error into ICE.
1116 (gfc_conv_variable): Set string_length from section.
1117 (gfc_conv_function_call): Remove extra argument.
1118 (gfc_conv_expr, gfc_conv_expr_reference): Update to new gfc_ss layout.
1119 * trans-types.c (gfc_get_character_type_len): New function.
1120 (gfc_get_character_type): Use it.
1121 (gfc_get_dtype): Return zero for internal types.
1122 * trans-types.h (gfc_get_character_type_len): Add prototype.
1123 * trans.h (struct gfc_ss): Move string_length out of union.
1125 2004-08-25 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1127 * trans.h (build2_v, build3_v): New macros.
1129 * f95-lang.c (gfc_truthvalue_conversion): Use build2 instead of
1131 * trans-array.c (gfc_conv_descriptor_data,
1132 gfc_conv_descriptor_offset, gfc_conv_descriptor_dimension,
1133 gfc_conv_descriptor_stride, gfc_conv_descriptor_lbound,
1134 gfc_conv_descriptor_ubound, gfc_trans_allocate_array_storage,
1135 gfc_trans_allocate_temp_array,
1136 gfc_trans_array_constructor_subarray,
1137 gfc_trans_array_constructor_value, gfc_conv_array_index_ref,
1138 gfc_trans_array_bound_check, gfc_conv_array_index_offset,
1139 gfc_conv_scalarized_array_ref, gfc_conv_array_ref,
1140 gfc_conv_array_ref, gfc_trans_preloop_setup,
1141 gfc_trans_scalarized_loop_end, gfc_conv_ss_startstride,
1142 gfc_conv_loop_setup, gfc_array_init_size,
1143 gfc_conv_array_initializer, gfc_trans_array_bounds,
1144 gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
1145 gfc_conv_expr_descriptor, gfc_conv_array_parameter,
1146 gfc_trans_deferred_array): Use buildN and buildN_v macros instead
1147 of build and build_v as appropriate.
1148 * trans-common.c (create_common): Same.
1149 * trans-decl.c (gfc_trans_auto_character_variable,
1150 gfc_trans_entry_master_switch, gfc_generate_function_code): Same.
1151 * trans-expr.c (gfc_conv_expr_present, gfc_conv_substring,
1152 gfc_conv_component_ref, gfc_conv_unary_op, gfc_conv_powi,
1153 gfc_conv_cst_int_power, gfc_conv_string_tmp, gfc_conv_concat_op,
1154 gfc_conv_expr_op, gfc_conv_function_call,
1155 gfc_trans_structure_assign): Same.
1156 * trans-intrinsic.c (build_fixbound_expr, build_round_expr,
1157 gfc_conv_intrinsic_aint, gfc_conv_intrinsic_bound,
1158 gfc_conv_intrinsic_cmplx, gfc_conv_intrinsic_mod,
1159 gfc_conv_intrinsic_dim, gfc_conv_intrinsic_sign,
1160 gfc_conv_intrinsic_dprod, gfc_conv_intrinsic_minmax,
1161 gfc_conv_intrinsic_anyall, gfc_conv_intrinsic_count,
1162 gfc_conv_intrinsic_arith, gfc_conv_intrinsic_minmaxloc,
1163 gfc_conv_intrinsic_minmaxval, gfc_conv_intrinsic_btest,
1164 gfc_conv_intrinsic_bitop, gfc_conv_intrinsic_singlebitop,
1165 gfc_conv_intrinsic_ibits, gfc_conv_intrinsic_ishft,
1166 gfc_conv_intrinsic_merge, gfc_conv_intrinsic_strcmp,
1167 gfc_conv_allocated, gfc_conv_associated, prepare_arg_info,
1168 gfc_conv_intrinsic_spacing, gfc_conv_intrinsic_rrspacing,
1169 gfc_conv_intrinsic_trim, gfc_conv_intrinsic_repeat,
1170 gfc_conv_intrinsic_iargc): Same.
1171 * trans-io.c (set_parameter_value, set_parameter_ref, set_string,
1172 set_flag, add_case, io_result, transfer_namelist_element,
1173 transfer_expr): Same.
1174 * trans-stmt.c (gfc_trans_goto, gfc_trans_return, gfc_trans_if_1,
1175 gfc_trans_arithmetic_if, gfc_trans_do, gfc_trans_do_while,
1176 gfc_trans_integer_select, gfc_trans_logical_select,
1177 gfc_trans_character_select, gfc_trans_forall_loop,
1178 gfc_trans_nested_forall_loop, gfc_do_allocate,
1179 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1180 compute_inner_temp_size, compute_overall_iter_number,
1181 allocate_temp_for_forall_nest, gfc_trans_pointer_assign_need_temp,
1182 gfc_trans_forall_1, gfc_evaluate_where_mask,
1183 gfc_trans_where_assign, gfc_trans_allocate): Same.
1184 * trans-types.c (gfc_get_dtype, gfc_get_array_type_bounds): Same.
1185 * trans.c (gfc_add_modify_expr, gfc_finish_block,
1186 gfc_build_array_ref, gfc_build_function_call,
1187 gfc_trans_runtime_check): Same.
1189 2004-08-25 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1191 * trans-const.c (gfc_conv_mpz_to_tree): Change call to
1192 build_int_cst to build_int_cst_wide in accordance to Nathan's
1195 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1197 * trans-array.c (gfc_trans_array_constructor_value): Adjust
1198 build_int_cst calls.
1199 * trans-const.c (gfc_build_string_const, gfc_init_constants,
1200 gfc_conv_mpz_to_tree, gfc_conv_constant_to_tree): Likewise.
1201 * trans-decl.c (gfc_get_symbol_decl, build_entry_thunks,
1202 gfc_trans_entry_master_switch): Likewise.
1203 * trans-intrinsic.c (gfc_conv_intrinsic_ibits,
1204 gfc_conv_intrinsic_len, prepare_arg_info): Likewise.
1205 * trans-io.c (add_case, set_error_locus,
1206 transfer_namelist_element, transfer_expr): Likewise.
1207 * trans-stmt.c (gfc_trans_label_assign, gfc_trans_pause,
1208 gfc_trans_stop, gfc_trans_character_select): Likewise.
1209 * trans-types.c (gfc_init_types, gfc_get_dtype): Likewise.
1210 * trans.c (gfc_trans_runtime_check): Likewise.
1212 2004-08-24 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1214 * trans-decl.c, trans-types.c: Add and remove blank lines as
1217 2004-08-24 Richard Henderson <rth@redhat.com>
1219 * trans-const.c (gfc_conv_mpz_to_tree): Fix 64-bit shift warning.
1221 2004-08-24 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1223 * resolve.c (merge_argument_lists): Revert unintentionally
1226 2004-08-24 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1228 * trans-decl.c (build_function_decl): Fix spelling in comment.
1229 (build_entry_thunks): Remove code with no function.
1230 (gfc_build_intrinsic_function_decls): Remove empty line.
1232 * resolve.c (resolve_entries): Fix a bunch of comment typos.
1234 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1236 * f95-lang.c (gfc_init_decl_processing): Adjust
1237 build_common_tree_nodes call.
1239 2004-08-24 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1241 * trans-types.c: Spelling and formatting fixes.
1243 2004-08-23 Richard Henderson <rth@redhat.com>
1245 * trans-const.c (gfc_conv_mpz_to_tree): Use mpz_getlimbn instead
1246 of going through an intermediate string. Fix 32/64 int/long bug.
1248 2004-08-23 Eric Christopher <echristo@redhat.com>
1250 * trans-types.c (gfc_type_for_mode): Remove VECTOR_TYPE_SUPPORTED_P
1251 usage. Use build_vector_type_for_mode for vector types.
1253 2004-08-22 Richard Henderson <rth@redhat.com>
1256 * data.c (find_con_by_offset): Search ordered list; handle
1257 elements with repeat counts.
1258 (gfc_assign_data_value_range): New.
1259 * gfortran.h (struct gfc_data_value): Make repeat unsigned.
1260 (gfc_assign_data_value_range): Declare.
1261 * match.c (top_val_list): Extract repeat count into a temporary.
1262 * resolve.c (values): Make left unsigned.
1263 (next_data_value): Don't decrement left.
1264 (check_data_variable): Use gfc_assign_data_value_range.
1266 2004-08-22 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1268 * trans-const.c, trans-decl.c, trans-expr.c: Spelling fixes.
1270 2004-08-22 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1272 * check.c (gfc_check_reduction): Rename to ...
1273 (check_reduction): ... this. Make static. Don't check type of
1275 (gfc_check_minval_maxval, gfc_check_prodcut_sum): New functions.
1276 * intrinsic.c (add_functions): Change MAXVAL, MINVAL, PRODUCT and
1277 SUM to use new check functions.
1278 (check_specific): Change logic to call new functions.
1279 * intrinsic.h (gfc_check_minval_maxval, gfc_check_product_sum):
1281 (gfc_check_reduction): Remove prototype.
1283 2004-08-20 Paul Brook <paul@codesourcery.com>
1284 Canqun Yang <canqun@nudt.edu.cn>
1287 * trans-array.c (gfc_conv_array_parameter): Pass correct pointer
1288 for automatic arrays.
1289 * trans-types.c (gfc_get_nodesc_array_type): Add comment.
1291 2004-08-19 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1295 * match.c (match_simple_forall, match_simple_where): Forward-declare.
1296 (gfc_match_if): Order statement list alphabetically, add WHERE and
1297 FORALL, remove double PAUSE.
1298 (gfc_match_simple_where, match_forall_header,
1299 gfc_match_simple_forall): New functions.
1300 (gfc_match_forall): Use match_forall_header.
1302 2004-08-19 Paul Brook <paul@codesourcery.com>
1305 * gfortran.h (gfc_access): Give ACCESS_UNKNOWN value 0.
1306 * symbol.c (gfc_clear_attr): Use memset.
1308 2004-08-19 Paul Brook <paul@codesourcery.com>
1312 * data.c (assign_substring_data_value): Remove.
1313 (create_character_intializer): New function.
1314 (gfc_assign_data_value): Track the typespec for the current
1315 subobject. Use create_character_intializer.
1317 2004-08-19 Erik Schnetter <schnetter@aei.mpg.de>
1320 * check.c (gfc_check_reduction): New function.
1321 (gfc_check_minval_maxval): Removed.
1322 (gfc_check_product): Removed.
1323 (gfc_check_sum): Removed.
1324 * intrinsic.h: Add/remove declarations for these.
1325 * gfortran.h: Add field f3red to union gfc_check_f.
1326 * intrinsic.c (add_sym_3red): New function.
1327 (add_functions): Register maxval, minval, product, and sum intrinsics
1328 through add_sym_3red.
1329 (check_specific): Handle f3red union field.
1330 * iresolve.c: Whitespace change.
1332 2004-08-18 Paul Brook <paul@codesourcery.com>
1334 * trans-types.c (gfc_sym_type): Use pointer types for optional args.
1336 2004-08-18 Victor Leikehman <lei@il.ibm.com>
1339 * trans-io.c (transfer_namelist_element): New. Recursively handle
1340 derived-type variables. Pass string lengths.
1341 (build_dt): Code moved to build_namelist, with some
1342 changes and additions.
1343 (gfc_build_io_library_fndecls): Declare the fifth
1344 argument in st_set_nml_var_char -- string_length.
1346 2004-08-17 Paul Brook <paul@codesourcery.com>
1347 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1350 * decl.c (get_proc_name): Update mystery comment.
1351 (gfc_match_entry): Check for errors earlier. Add entry point to list.
1352 * dump-parse-tree.c (gfc_show_code_node): Print EXEC_ENTRY nodes.
1353 * gfortran.h (symbol_attribute): Add entry_master. Document entry.
1354 (struct gfc_entry_list): Define.
1355 (gfc_get_entry_list): Define.
1356 (struct gfc_namespace): Add refs and entries.
1357 (enum gfc_exec_op): Add EXEC_ENTRY.
1358 (struct gfc_code): Add ext.entry.
1359 * module.c (ab_attribute, attr_bits): Remove AB_ENTRY.
1360 (mio_symbol_attribute): Don't save/reture addr->entry.
1361 (mio_namespace_ref): Refcount namespaces.
1362 * parse.c (accept_statement): Handle ST_ENTRY.
1363 (gfc_fixup_sibling_symbols): Mark symbol as referenced.
1364 (parse_contained): Fixup sibling references to entry points
1365 after parsing the procedure body.
1366 * resolve.c (resolve_contained_fntype): New function.
1367 (merge_argument_lists, resolve_entries): New functions.
1368 (resolve_contained_functions): Use them.
1369 (resolve_code): Handle EXEC_ENTRY.
1370 (gfc_resolve): Call resolve_entries.
1371 * st.c (gfc_free_statement): Handle EXEC_ENTRY.
1372 * symbol.c (gfc_get_namespace): Refcount namespaces.
1373 (gfc_free_namespace): Ditto.
1374 * trans-array.c (gfc_trans_dummy_array_bias): Treat all args as
1375 optional when multiple entry points are present.
1376 * trans-decl.c (gfc_get_symbol_decl): Remove incorrect check.
1377 (gfc_get_extern_function_decl): Add assertion. Fix coment.
1378 (create_function_arglist, trans_function_start, build_entry_thunks):
1380 (gfc_build_function_decl): Rename ...
1381 (build_function_decl): ... to this.
1382 (gfc_create_function_decl): New function.
1383 (gfc_generate_contained_functions): Use it.
1384 (gfc_trans_entry_master_switch): New function.
1385 (gfc_generate_function_code): Use new functions.
1386 * trans-stmt.c (gfc_trans_entry): New function.
1387 * trans-stmt.h (gfc_trans_entry): Add prototype.
1388 * trans-types.c (gfc_get_function_type): Add entry point argument.
1389 * trans.c (gfc_trans_code): Handle EXEC_ENTRY.
1390 (gfc_generate_module_code): Call gfc_create_function_decl.
1391 * trans.h (gfc_build_function_decl): Remove.
1392 (gfc_create_function_decl): Add prototype.
1394 2004-08-15 Andrew Pinski <apinski@apple.com>
1397 * f95-lang.c (gfc_init_builtin_functions): Initialize the builtins
1398 for cabs{,f} and copysign{,f}.
1399 * trans-decl.c (gfor_fndecl_math_cabsf): Delete.
1400 (gfor_fndecl_math_cabs): Delete.
1401 (gfor_fndecl_math_sign4): Delete.
1402 (gfor_fndecl_math_sign8): Delete.
1403 (gfc_build_intrinsic_function_decls): Remove the
1404 initializing of cabs{,f} and copysign{,f} functions.
1405 * trans-intrinsic.c (gfc_conv_intrinsic_abs): Use the builtins
1406 instead of the functions definitions.
1407 (gfc_conv_intrinsic_sign): Likewise.
1408 * trans.h (gfor_fndecl_math_cabsf): Delete.
1409 (gfor_fndecl_math_cabs): Delete.
1410 (gfor_fndecl_math_sign4): Delete.
1411 (gfor_fndecl_math_sign8): Delete.
1413 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1415 * trans-array.c (gfc_trans_array_constructor_value): Use
1417 * trans-const.c (gfc_build_string_const,
1418 gfc_init_constants, gfc_conv_mpz_to_tree,
1419 gfc_conv_constant_to_tree): Likewise.
1420 * trans-decl.c (gfc_get_symbol_decl): Likewise.
1421 * trans-intrinsic.c (gfc_conv_intrinsic_ibits,
1422 gfc_conv_intrinsic_len, prepare_arg_info): Likewise.
1423 * trans-io.c (add_case, set_error_locus, build_dt,
1424 transfer_expr): Likewise.
1425 * trans-stmt.c (gfc_trans_label_assign, gfc_trans_pause,
1426 gfc_trans_stop, gfc_trans_character_select): Likewise.
1427 * trans-types.c (gfc_init_types, gfc_get_dtype): Likewise.
1428 * trans.c (gfc_trans_runtime_check): Likewise.
1430 2004-08-14 Paul Brook <paul@codesourcery.com>
1432 * trans-decl.c (gfc_build_function_decl): Remove dead code.
1434 2004-08-14 Paul Brook <paul@codesourcery.com>
1436 * trans-arry.c (gfc_trans_auto_array_allocation): Remove unused var.
1438 2004-08-13 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1440 * gfortran.h: Add comments.
1441 * parse.c (parse_contained): Fix comment typo.
1442 * resolve.c (was_declared): Ditto.
1445 2004-08-11 Paul Brook <paul@codeourcery.com>
1448 * intrinsic.c (add_functions): Add dfloat as an alias for dble.
1450 2004-08-10 Richard Henderson <rth@redhat.com>
1452 * f95-lang.c (gfc_init_builtin_functions): Remove
1453 __builtin_stack_alloc, add __builtin_alloca.
1454 * trans-array.c (gfc_trans_auto_array_allocation): Use DECL_EXPR.
1455 * trans-decl.c (gfc_trans_auto_character_variable): Likewise.
1457 2004-08-10 Paul Brook <paul@codesourcery.com>
1459 * trans-io.c (transfer_expr): Handle pointters.
1461 2004-08-10 Paul Brook <paul@codesourcery.com>
1464 * trans-array.c (gfc_add_loop_ss_code): Handle GFC_SS_COMPONENT.
1465 (gfc_conv_array_index_offset): Allow "temporary" with nonzero delta.
1466 (gfc_trans_preloop_setup, gfc_trans_scalarized_loop_boundary):
1467 Handle GFC_SS_COMPONENT.
1468 (gfc_conv_ss_startstride): Ditto. Set ss->shape.
1469 (gfc_conv_loop_setup): Tweak commends. Remove dead code.
1471 (gfc_conv_array_initializer): Call specific initializer routines.
1472 * trans-expr.c (gfc_trans_structure_assign): New function.
1473 (gfc_trans_subarray_assign): New function.
1474 (gfc_trans_subcomponent_assign): New fucntion
1475 (gfc_conv_structure): Use them.
1476 * trans.h (gfc_ss_type): Add GFC_SS_COMPONENT.
1477 (gfc_ss): Add shape.
1479 2004-08-08 Victor Leikehman <lei@il.ibm.com>
1481 * simplify.c (gfc_simplify_shape): Bugfix.
1482 * expr.c (gfc_copy_shape_excluding): New function.
1483 * gfortran.h (gfc_get_shape): Bugfix.
1484 (gfc_copy_shape_excluding): Added declaration.
1485 * iresolve.c (gfc_resolve_all, gfc_resolve_any, gfc_resolve_count,
1486 gfc_resolve_cshift, gfc_resolve_eoshift, gfc_resolve_lbound,
1487 gfc_resolve_ubound, gfc_resolve_transpose): Added compile
1488 time resolution of shape.
1490 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
1492 * intrinsic.c (add_subroutines): Add getenv and
1493 get_environment_variable. (add_sym_5s): New function.
1494 * intrinsic.h (gfc_resolve_get_environment_variable): Add
1496 * iresolve.c (gfc_resolve_get_environment_variable): New
1499 2004-08-06 Feng Wang <fengwang@nudt.edu.cn>
1501 * f95-lang.c (gfc_init_builtin_functions): Fix the number of
1502 __builtin_pow[f] arguments.
1504 2004-08-06 Steven G. Kargl <kargls@comcast.net>
1506 * arith.c: Add #define for model numbers. Remove global GMP variables.
1507 (natural_logarithm,common_logarithm,exponential,sine,
1508 cosine,arctangent,hypercos,hypersine ): Remove.
1509 (gfc_mpfr_to_mpz,gfc_set_model_kind,gfc_set_model): New functions.
1510 (arctangent2,gfc_arith_init_1,gfc_arith_done_1
1511 gfc_check_real_range, gfc_constant_result, gfc_range_check,
1512 gfc_arith_uminus,gfc_arith_plus, gfc_arith_minus, gfc_arith_times,
1513 gfc_arith_divide,complex_reciprocal,complex_pow_ui,
1514 gfc_arith_power,gfc_compare_expr,compare_complex,gfc_convert_real,
1515 gfc_convert_complex,gfc_int2real,gfc_int2complex,
1516 gfc_real2int,gfc_real2real,gfc_real2complex,
1517 gfc_complex2int,gfc_complex2real,gfc_complex2complex): Convert GMP
1518 to MPFR, use new functions.
1519 * arith.h: Remove extern global variables.
1520 (natural_logarithm,common_logarithm,exponential, sine, cosine,
1521 arctangent,hypercos,hypersine): Remove prototypes.
1522 (arctangent2): Update prototype from GMP to MPFR.
1523 (gfc_mpfr_to_mpz, gfc_set_model_kind,gfc_set_model): Add prototypes.
1524 * dump-parse-tree.c (gfc_show_expr): Convert GMP to MPFR.
1525 * expr.c (free_expr0,gfc_copy_expr): Convert GMP to MPFR.
1526 * gfortran.h (GFC_REAL_BITS): Remove.
1527 (arith): Add ARITH_NAN.
1528 Include mpfr.h. Define GFC_RND_MODE.
1529 Rename GCC_GFORTRAN_H GFC_GFC_H.
1530 (gfc_expr): Convert GMP to MPFR.
1531 * module.c: Add arith.h, correct type in comment.
1532 (mio_gmp_real): Convert GMP to MPFR.
1533 (mio_expr): Use gfc_set_model_kind().
1534 * primary.c: Update copyright date with 2004.
1535 (match_real_constant,match_const_complex_part): Convert GMP to MPFR.
1536 * simplify.c: Remove global GMP variables
1537 (gfc_simplify_abs,gfc_simplify_acos,gfc_simplify_aimag,
1538 gfc_simplify_aint,gfc_simplify_dint,gfc_simplify_anint,
1539 gfc_simplify_dnint,gfc_simplify_asin,gfc_simplify_atan,
1540 gfc_simplify_atan2,gfc_simplify_ceiling,simplify_cmplx,
1541 gfc_simplify_conjg,gfc_simplify_cos,gfc_simplify_cosh,
1542 gfc_simplify_dim,gfc_simplify_dprod,gfc_simplify_epsilon,
1543 gfc_simplify_exp,gfc_simplify_exponent,gfc_simplify_floor,
1544 gfc_simplify_fraction,gfc_simplify_huge,gfc_simplify_int,
1545 gfc_simplify_ifix,gfc_simplify_idint,gfc_simplify_log,
1546 gfc_simplify_log10,simplify_min_max,gfc_simplify_mod,
1547 gfc_simplify_modulo,gfc_simplify_nearest,simplify_nint,
1548 gfc_simplify_rrspacing,gfc_simplify_scale,
1549 gfc_simplify_set_exponent,gfc_simplify_sign,gfc_simplify_sin,
1550 gfc_simplify_sinh,gfc_simplify_spacing,gfc_simplify_sqrt,
1551 gfc_simplify_tan,gfc_simplify_tanh,gfc_simplify_tiny,
1552 gfc_simplify_init_1,gfc_simplify_done_1): Convert GMP to MPFR.
1554 * trans-const.c (gfc_conv_mpfr_to_tree): Rename from
1555 gfc_conv_mpf_to_tree. Convert it to use MPFR
1556 (gfc_conv_constant_to_tree): Use it.
1557 * trans-const.h: Update prototype for gfc_conv_mpfr_to_tree().
1558 * trans-intrinsic.c: Add arith.h, remove gmp.h
1559 (gfc_conv_intrinsic_aint,gfc_conv_intrinsic_mod): Convert GMP to MPFR.
1561 2004-08-06 Victor Leikehman <lei@il.ibm.com>
1562 Paul Brook <paul@codesourcery.com>
1564 * trans-array.c (gfc_trans_allocate_array_storage,
1565 gfc_trans_allocate_temp_array, gfc_add_loop_ss_code,
1566 gfc_conv_loop_setup): For functions, if the shape of the result
1567 is not known in compile-time, generate an empty array descriptor for
1568 the result and let the callee to allocate the memory.
1569 (gfc_trans_dummy_array_bias): Do nothing for pointers.
1570 (gfc_conv_expr_descriptor): Use function return values directly.
1571 * trans-expr.c (gfc_conv_function_call): Always add byref call
1573 (gfc_trans_pointer_assignment): Add comments.
1574 (gfc_trans_arrayfunc_assign): Don't chain on expression.
1576 2004-08-01 Roger Sayle <roger@eyesopen.com>
1578 * options.c (gfc_init_options): Don't warn about the use GNU
1579 extensions by default.
1580 (gfc_post_options): Warn about GNU extensions with -pedantic.
1581 (gfc_handle_option): Don't warn about GNU extensions with -std=gnu.
1583 2004-07-30 Richard Henderson <rth@redhat.com>
1585 * trans-expr.c (gfc_conv_expr_reference): Create a CONST_DECL
1588 2004-07-25 Richard Henderson <rth@redhat.com>
1590 * trans-decl.c (gfc_build_function_decl): Set DECL_ARTIFICIAL
1591 and DECL_IGNORED_P on RESULT_DECL.
1592 (gfc_generate_constructors): Likewise.
1594 2004-07-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1597 * lang.opt (ffixed-line-length-none, ffixed-line-length-): New
1599 (ffixed-line-length-80, ffixed-line-length-132): Remove.
1600 * options.c (gfc_handle_options): Deal with changed options.
1601 * scanner.c (load_line): Change second arg to 'char **',
1602 allocate if pointing to NULL. Keep track of buffer's length.
1603 Adapt buffer size to overlong lines. Pad lines to full length
1605 (load_file): Adapt to new interface of load_line.
1607 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1609 * trans.h (builtin_function): Declare.
1611 2004-07-16 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1614 (parts ported from g95)
1615 * parse.h (gfc_state_data): New field do_variable.
1616 (gfc_check_do_variable): Add prototype.
1617 * parse.c (push_state): Initialize field 'do_variable'.
1618 (gfc_check_do_variable): New function.
1619 (parse_do_block): Remember do iterator variable.
1620 (parse_file): Initialize field 'do_variable'.
1621 * match.c (gfc_match_assignment, gfc_match_do,
1622 gfc_match_allocate, gfc_match_nullify, gfc_match_deallocate):
1623 Add previously missing checks.
1624 (gfc_match_return): Reformat error message.
1625 * io.c (match_out_tag): New function.
1626 (match_open_element, match_close_element,
1627 match_file_element, match_dt_element): Call match_out_tag
1628 instead of match_vtag where appropriate.
1629 (match_io_iterator, match_io_element): Add missing check.
1630 (match_io): Reformat error message.
1631 (match_inquire_element): Call match_out_tag where appropriate.
1633 * parse.c (gfc_check_do_variable): Fix error locus.
1635 2004-07-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1638 * trans-decl.c (gfc_build_function_decl): Create a new chardecl
1639 for every assumed length character dummy argument.
1642 * trans-decl.c (gfc_trans_deferred_vars): Remove bogus assertion.
1645 * simplify.c (gfc_simplify_bound): Copy the bound expression.
1647 2004-07-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1650 * trans-array.c gfc_trans_g77_array,
1651 gfc_trans_dummy_array_bias): Don't call gfc_trans_string_init
1652 for assumed length characters.
1653 (gfc_conv_expr_descriptor): Set se->string_length if dealing
1654 with a character expression.
1655 (gfc_cvonv_array_parameter): Pass string length when passing
1656 character array according to g77 conventions.
1658 2004-07-12 Paul Brook <paul@codesourcery.com>
1660 * expr.c (gfc_check_assign_symbol): Handle pointer assignments.
1661 * trans-array.c (gfc_trans_auto_array_allocation): Remove
1662 initialization code.
1663 * trans-common.c (create_common): Use gfc_conv_initializer.
1664 * trans-decl.c (gfc_get_symbol_decl): Use gfc_conv_initializer.
1665 * trans-expr.c (gfc_conv_initializer): New function.
1666 (gfc_conv_structure): Use it.
1667 * trans.h (gfc_conv_initializer): Add prototype.
1669 2004-07-11 Paul Brook <paul@codesourcery.com>
1672 * parse.c (gfc_fixup_sibling_symbols): Also look for untyped
1674 (parse_contained): Mark contained symbols as referenced.
1676 2004-07-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1679 * module.c (gfc_dump_module, gfc_use_module): Print locus
1680 when opening of module file fails.
1683 * io.c (match_io): Flag 'WRITE(...), ...' as extension.
1686 * match.c (gfc_match_program): A program name is obligatory.
1687 (gfc_match_return): RETURN in main program is an extension.
1688 (gfc_match_block_data): A space is required before a block data
1692 * primary.c (match_boz_constant): Call gfc_notify_std only if
1693 we actually have a non-standard boz-literal-constant.
1696 * expr.c (gfc_check_assign): Print ranks if incompatible. Issue
1697 warning if assigning NULL().
1699 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
1701 * f95-lang.c (set_block): Remove.
1702 (gfc_clear_binding_stack): New.
1703 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
1704 (struct binding_level): Remove block_created_by_back_end.
1705 (clear_binding_level): Likewise.
1706 (poplevel): Don't handle block_created_by_back_end.
1708 2004-07-10 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1710 * trans-decl.c (gfc_create_module_variable): Nothing to do if
1711 symbol is in common, because we ...
1712 (gfc_generate_module_vars): Call gfc_trans_common.
1714 2004-07-10 Paul Brook <paul@codesourcery.com>
1716 * trans-array.c (gfc_build_null_descriptor): New function.
1717 (gfc_trans_static_array_pointer): Use it.
1718 * trans-array.h (gfc_build_null_descriptor): Add prototype.
1719 * trans-expr.c (gfc_conv_structure): Handle array pointers.
1721 2004-07-10 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1724 * decl.c (gfc_match_save): Use-associated common block
1726 * gfortran.h (gfc_common_head): Add new field 'name'.
1727 Fix typo in comment after #endif.
1728 * match.c (gfc_get_common): Add new argument from_common,
1729 mangle name if flag is set, fill in new field in structure
1731 (match_common): Set new arg in call to gfc_get_common,
1732 use-associated common block doesn't collide.
1733 * match.h (gfc_get_common): Adapt prototype.
1734 * module.c (load_commons): Set new arg in call to
1736 * symbol.c (free_common_tree): New function.
1737 (gfc_free_namespace): Call new function.
1738 * trans-common.c (several functions): Remove argument
1739 'name', use name from gfc_common_head instead.
1741 2004-07-10 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1743 * expr.c (gfc_check_pointer_assign): Verify that rank of the LHS
1744 and RHS match. Return early if the RHS is NULL().
1747 * match.c (match_common): Fix error reporting for used common.
1750 * trans-expr.c (gfc_conv_structure): Handle initialization
1751 of scalar pointer components.
1753 * parse.c (decode_statement): Fix matching of BLOCK DATA.
1755 * trans-decl.c (generate_local_decl): Remove workaround obsoleted
1756 by fix for PR 15481.
1758 2004-07-10 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1760 * trans-common.c: Fix whitespace issues, make variable names
1762 (create_common): Additionally, make loop logic more obvious.
1764 2004-07-10 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1765 Paul Brook <paul@codesourcery.com>
1768 * trans-common.c (calculate_length): Remove ...
1769 (get_segment_info): Merge into here. Save field type.
1770 (build_field): Use saved type.
1771 (create_common, new_condition, new_segment, finish_equivalences):
1772 Use new get_segment_info.
1773 * trans-types.c: Update comment.
1775 2004-07-09 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1778 * moduele.c (mio_symbol): Don't I/O initial values unless
1779 symbol is a parameter.
1781 2004-07-09 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1784 * resolve.c (resolve_symbol): Verify that the shape of a
1785 parameter array is not only explicit, but also constant.
1786 * array.c (gfc_is_compile_time_shape): New function.
1787 * gfortran.h (gfc_is_compile_time_shape): Add prototype.
1789 2004-07-09 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1795 * module.c (write_symbol, write_symtree): Remove workaround.
1796 * primary.c (match_actual_arglist): Enhance comment.
1797 (gfc_match_rvalue): Handle function call with first argument
1798 a keyword argument correctly.
1799 * resolve.c (resolve_symbol): Change call to
1800 gfc_set_default_type to issue error if no implicit type
1802 * trans-decl.c (gfc_create_module_variable): Remove workaround.
1804 2004-07-08 Paul Brook <paul@codesourcery.com>
1806 * intrinsic.c (add_sym_4s): New function.
1807 (add_subroutines): Change gfc_add_sym_? to gfc_add_sym_?s.
1809 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
1810 Paul Brook <paul@codesourcery.com>
1814 * gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_IARGC and
1815 GFC_ISYM_COMMAND_ARGUMENT_COUNT.
1816 * intrinsic.c (add_functions): Identify iargc. Add
1817 command_argument_count.
1818 (add_subroutines): Resolve getarg. Add get_command and
1819 get_command_argument.
1820 * intrinsic.h (gfc_resolve_getarg, gfc_resolve_get_command,
1821 gfc_resolve_get_command_argument): Add prototypes.
1822 * iresolve.c (gfc_resolve_getarg, gfc_resolve_get_command,
1823 gfc_resolve_get_command_argument): New functions.
1824 * trans-decl.c (gfor_fndecl_iargc): New variable.
1825 (gfc_build_intrinsic_function_decls): Set it.
1826 * trans-intrinsic.c (gfc_conv_intrinsic_iargc): New function.
1827 (gfc_conv_intrinsic_function): Use it.
1828 * trans.h (gfor_fndecl_iargc): Declare.
1830 2004-07-04 Matthias Klose <doko@debian.org>
1832 * Make-lang.in: Generate and install gfortran man page.
1833 * invoke.texi: Remove extra '@c man end'.
1835 2004-07-04 Richard Henderson <rth@redhat.com>
1837 * f95-lang.c (gfc_mark_addressable): Don't put_var_into_stack.
1839 2004-07-04 Paul Brook <paul@codesourcery.com>
1841 * decl.c (gfc_match_implicit_range): Don't use typespec.
1842 (gfc_match_implicit): Handle character selectors.
1843 * gfortran.h (gfc_set_implicit): Remove prototype.
1844 (gfc_add_new_implicit_range, gfc_merge_new_implicit): Update.
1845 * parse.c (accept_statement): Don't call gfc_set_implicit.
1846 * symbol.c (new_ts): Remove.
1847 (gfc_set_implicit_none): Use same loop bounds as other functions.
1848 (gfc_set_implicit): Remove.
1849 (gfc_clear_new_implicit, gfc_add_new_implicit_range): Only set flags.
1850 (gfc_merge_new_implicit): Combine with gfc_set_implicit.
1852 2004-06-30 Richard Henderson <rth@redhat.com>
1854 * match.c (var_element): Remove unused variable.
1856 * trans-decl.c (gfc_generate_function_code): Don't set
1857 x_whole_function_mode_p.
1858 (gfc_generate_constructors): Likewise.
1860 2004-06-30 Richard Henderson <rth@redhat.com>
1862 * trans-decl.c (gfc_generate_function_code): Don't set
1863 immediate_size_expand.
1864 (gfc_generate_constructors): Likewise.
1866 2004-06-30 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1869 * decl.c (gfc_match_type_spec): Rename second argument to
1870 'implicit_flag', reverse meaning. Don't match_char_spec if
1871 'implicit_flag' is set. Rename to ...
1872 (match_type_spec): ... this.
1873 (gfc_match_implicit_none, match_implicit_range): Move here
1875 (gfc_match_implicit): Move here from match.c, try to
1876 match_char_len if match_implicit_range doesn't succeed for
1877 CHARACTER implicits. Call renamed fucntion match_type_spec.
1878 (gfc_match_data_decl, match_prefix): Call renamed function
1880 * match.c (gfc_match_implicit_none, match_implicit_range,
1881 gfc_match_implicit): Move to decl.c.
1882 * match.h (gfc_match_implicit_none, gfc_match_implicit):
1883 Move protoypes to section 'decl.c'.
1884 (gfc_match_type_spec): Remove prototype.
1886 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1888 * decl.c, interface.c, symbol.c, trans-common.c: Add 2004 to
1891 2004-06-29 Steven Bosscher <stevenb@suse.de>
1893 Make sure types in assignments are compatible. Mostly mechanical.
1894 * trans-const.h (gfc_index_one_node): New define.
1895 * trans-array.c (gfc_trans_allocate_array_storage,
1896 gfc_trans_allocate_temp_array, gfc_trans_array_constructor_subarray,
1897 gfc_trans_array_constructor_value, gfc_trans_array_constructor,
1898 gfc_conv_array_ubound, gfc_conv_array_ref,
1899 gfc_trans_scalarized_loop_end, gfc_conv_section_startstride,
1900 gfc_conv_ss_startstride, gfc_conv_loop_setup, gfc_array_init_size,
1901 gfc_trans_array_bounds, gfc_trans_dummy_array_bias,
1902 gfc_conv_expr_descriptor, gfc_trans_deferred_array): Use the correct
1903 types in assignments, conversions and conditionals for expressions.
1904 * trans-expr.c (gfc_conv_expr_present, gfc_conv_substring,
1905 gfc_conv_unary_op, gfc_conv_cst_int_power, gfc_conv_string_tmp,
1906 gfc_conv_function_call, gfc_trans_pointer_assignment,
1907 gfc_trans_scalar_assign): Likewise.
1908 * trans-intrinsic.c (build_fixbound_expr, gfc_conv_intrinsic_bound,
1909 gfc_conv_intrinsic_anyall, gfc_conv_intrinsic_count,
1910 gfc_conv_intrinsic_minmaxloc, gfc_conv_intrinsic_btest,
1911 gfc_conv_intrinsic_singlebitop, gfc_conv_intrinsic_ishft,
1912 gfc_conv_intrinsic_ishftc, gfc_conv_intrinsic_strcmp,
1913 gfc_conv_allocated, gfc_conv_associated,
1914 gfc_conv_intrinsic_rrspacing, gfc_conv_intrinsic_trim): Likewise.
1915 * trans-io.c (set_string): Likewise.
1916 * trans-stmt.c (gfc_trans_do, gfc_trans_forall_loop,
1917 gfc_do_allocate, generate_loop_for_temp_to_lhs,
1918 generate_loop_for_rhs_to_temp, compute_inner_temp_size,
1919 compute_overall_iter_number, gfc_trans_assign_need_temp,
1920 gfc_trans_pointer_assign_need_temp, gfc_trans_forall_1,
1921 gfc_evaluate_where_mask, gfc_trans_where_assign,
1922 gfc_trans_where_2): Likewise.
1923 * trans-types.c (gfc_get_character_type, gfc_build_array_type,
1924 gfc_get_nodesc_array_type, gfc_get_array_type_bounds): Likewise.
1926 * trans.c (gfc_add_modify_expr): Add sanity check that types
1927 for the lhs and rhs are the same for scalar assignments.
1929 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1931 * dump-parse-tree.c (show_common): New function.
1932 (gfc_show_namespace): Show commons.
1934 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1935 Andrew Vaught <andyv@firstinter.net>
1939 * decl.c (gfc_match_save): Adapt to new common structures,
1940 don't allow saving USE-associated common.
1941 * dump-parse-tree (gfc_show_attr): (saved_)common are not
1942 symbol attributes any longer.
1943 (gfc_show_symbol): Don't show old-style commons any longer.
1944 (gfc_show_namespace): Adapt call to gfc_traverse_symtree to new
1946 * gfortran.h (symbol_attribute): Remove common and saved_common
1948 (gfc_symbol): Remove common_head element.
1949 (gfc_common_head): New struct.
1950 (gfc_get_common_head): New macro.
1951 (gfc_symtree): Add field 'common' to union.
1952 (gfc_namespace): Add field 'common_root'; change type of field
1953 'blank_common' to blank_common.
1954 (gfc_add_data): New prototype.
1955 (gfc_traverse_symtree): Expect a symtree as first argument
1956 instead of namespace.
1957 * match.c (gfc_get_common): New function.
1958 (match_common_name): Change to take char * as argument, adapt,
1959 fix bug with empty name.
1960 (gfc_match_common): Adapt to new data structures. Disallow
1961 redeclaration of USE-associated COMMON-block. Fix bug with
1963 (var_element): Adapt to new common structures.
1964 * match.h (gfc_get_common): Declare.
1965 * module.c: Add 2004 to copyright years, add commons to module
1966 file layout description.
1967 (ab_attribute, attr_bits, mio_symbol_attributes): Remove code
1968 for removed attributes.
1969 (mio_symbol): Adapt to new way of storing common relations.
1970 (load_commons): New function.
1971 (read_module): Skip common list on first pass, load_commons at
1973 (write_commons): New function.
1974 (write_module): Call write_commons().
1975 * symbol.c (gfc_add_saved_comon, gfc_add_common): Remove
1976 functions related to removed attributes.
1977 (gfc_add_data): New function.
1978 (gfc_clear_attr): Don't set removed attributes.
1979 (gfc_copy_attr): Don't copy removed attributes.
1980 (traverse_symtree): Remove.
1981 (gfc_traverse_symtree): Don't traverse symbol
1982 tree of the passed namespace, but require a symtree to be passed
1983 instead. Unify with traverse_symtree.
1984 (gfc_traverse_ns): Call gfc_traverse_symtree according to new
1986 (save_symbol): Remove setting of removed attribute.
1987 * trans-common.c (gfc_sym_mangled_common_id): Change to
1988 take 'char *' argument instead of 'gfc_symbol'.
1989 (build_common_decl, new_segment, translate_common): Adapt to new
1990 data structures, add new
1992 (create_common): Adapt to new data structures, add new
1993 argument name. Fix typo in intialization of derived types.
1994 (finish_equivalences): Add second argument in call to
1996 (named_common): take 'gfc_symtree' instead of 'gfc_symbol'.
1997 (gfc_trans_common): Adapt to new data structures.
1998 * trans-decl.c (gfc_create_module_variables): Remove test for
2001 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2003 * io.c: Add 2004 to copyright years.
2005 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2006 Andrew Vaught <andyv@firstinter.net>
2008 * gfortran.h (gfc_gsymbol): New typedef.
2009 (gfc_gsym_root): New variable.
2010 (gfc_get_gsymbol, gfc_find_gsym): New prototypes.
2011 * parse.c (global_used): New function.
2012 (parse_block_data): Check for double empty BLOCK DATA,
2013 use global symbol table.
2014 (parse_module): Use global symbol table.
2015 (add_global_procedure, add_global_program): New functions.
2016 (gfc_parse_file): Use global symbol table.
2017 * symbol.c (gfc_gsym_root): New variable.
2018 (gfc_find_gsym, gsym_compare, gfc_get_gsymbol): New
2021 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2023 * module.c (mio_gmp_real): Correct writing of negative numbers.
2025 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2028 * expr.c (check_intrinsic_op): Allow comparison of characters.
2031 2004-06-26 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2032 Andrew Vaught <andyv@firstinter.net>
2034 * decl.c (contained_procedure): New function.
2035 (match_end): Verify correctness of END STATEMENT in
2038 2004-06-26 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2039 Andrew Vaught <andyv@firstinter.net>
2042 * decl.c (gfc_match_type_spec), io.c (match_io), parse.c
2043 (decode_statement): Enforce required space in free-form.
2045 2004-06-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2047 * f95-lang.c (LANG_HOOKS_GIMPLE_BEFORE_INLINING): Deleted.
2048 * trans-array.c (gfc_conv_descriptor_data): Add operand
2050 (gfc_conv_descriptor_offset, gfc_conv_descriptor_dtype): Likewise.
2051 (gfc_conv_descriptor_dimension, gfc_conv_descriptor_stride): Likewise.
2052 (gfc_conv_descriptor_lbound, gfc_conv_descriptor_ubound): Likewise.
2053 * trans-common.c (create_common): Likewise.
2054 * trans-expr.c (gfc_conv_component_ref): Likewise.
2055 * trans-io.c (set_parameter_value): Likewise.
2056 (set_parameter_ref, set_string, set_flag, io_result): Likewise.
2057 (transfer_expr): Likewise.
2058 * trans-decl.c (gfc_trans_auto_character_variable):
2059 Set up to get DECL_SIZE and DECL_SIZE_UNIT gimplified.
2060 (gfc_gimplify_function): New function.
2061 (gfc_generate_function-code): Properly handle nested functions.
2062 * trans.c (gfc_build_array_ref): Add two new operands for ARRAY_REF.
2064 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
2067 * io.c (gfc_match_inquire): Bugfix for iolength related stuff.
2068 (gfc_resolve_inquire): Resolve the iolength tag. Return
2069 SUCCESS at end of function if no failure has occured.
2070 * resolve.c (resolve_code): Resolve if iolength is encountered.
2071 * trans-io.c: (ioparm_iolength, iocall_iolength,
2072 iocall_iolength_done): New variables.
2073 (last_dt): Add IOLENGTH.
2074 (gfc_build_io_library_fndecls ): Set iolength related variables.
2075 (gfc_trans_iolength): Implement.
2076 (gfc_trans_dt_end): Treat iolength as a third form of data transfer.
2078 2004-06-21 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de
2081 * scanner.c (load_line): Don't truncate preprocessor lines.
2082 Reformat error message.
2083 (preprocessor_line): Issue warning in case of malformed
2086 2004-06-21 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2088 * resolve.c (resolve_symbol): Add comment in function body.
2089 (check_data_variable): Change type of mark to ar_type, adapt code
2092 2004-06-21 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2094 * array.c (gfc_insert_constructor): Avoid redundant call to
2095 mpz_comp. Add 2004 to copyright years.
2097 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2099 * trans.h (stmtblock_t): Change has_scope to unsigned int.
2101 2004-06-20 Steven G. Kargl <kargls@comcast.net>
2103 * arith.c (gfc_range_check): correct complex underflow.
2105 2004-06-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2108 * match.c (match_case_selector): Call gfc_match_init_expr
2109 instead of gfc_match_expr.
2110 * resolve.c (validate_case_label_expr): No need to check for
2111 constant, since it wouldn't have been matched with the fix to
2114 2004-06-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2117 * trans-intrinsic.c (gfc_conv_intrinsic_len): Deal with arrays
2120 2004-06-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2123 * trans-deecl.c (generate_local_decl): Do not issue warning for
2124 unused variables if they're use associated.
2126 2004-06-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2127 Andrew Vaught <andyv@firstinter.net>
2130 * gfortran.h (gfc_check_f): Add new field f3ml.
2131 * check.c (gfc_check_minloc_maxloc): Take argument list instead
2132 of individual arguments, reorder if necessary.
2133 * intrinsic.h (gfc_check_minloc_maxloc): ... adapt prototype.
2134 * intrinsic.c (add_sym_3ml): New function.
2135 (add_functions): Change to add_sym_3ml for MINLOC, MAXLOC.
2136 (check_specific): Catch special case MINLOC, MAXLOC.
2138 2004-06-14 Paul Brook <paul@codesourcery.com>
2140 * intrinsic.c (add_sym_2s): Use correct function types.
2142 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2144 * Make-lang.in (F95_OBJS, F95_PARSER_OBJS): Alphabetize. Move data.c
2145 * data.c (gfc_get_section_index): Remove dependency on trans.h.
2147 2004-06-12 Steven G. Kargl <kargls@comcast.net>
2149 * check.c (gfc_check_second_sub, gfc_check_irand, gfc_check_rand
2150 gfc_check_srand, gfc_check_etime, gfc_check_etime_sub): New functions.
2151 * gfortran.h (gfc_generic_isym_id): New symbols GFC_ISYM_ETIME,
2152 GFC_ISYM_IRAND, GFC_ISYM_RAND, GFC_ISYM_SECOND.
2153 * trans-intrinsic.c: Use symbols.
2154 * intrinsic.c (add_sym_2s): New function.
2155 * intrinsic.c: Add etime, dtime, irand, rand, second, srand.
2156 * intrinsic.h: Function prototypes.
2157 * iresolve.c (gfc_resolve_etime_sub, gfc_resolve_second_sub
2158 gfc_resolve_srand): New functions.
2160 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2163 * decl.c (gfc_match_end): Require END {SUBROUTINE|FUNCTION} for
2164 contained procedure.
2166 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2169 * interface.c (compare_parameter, compare_actual_formal): Don't
2170 check types and array shapes for NULL()
2171 * trans-expr.c (conv_function_call): No double indirection for
2174 2004-06-09 Toon Moene <toon@moene.indiv.nluug.nl>
2176 * trans-expr.c (gfc_conv_cst_int_power): Compute
2177 x**(-n) by converting it to (1/x)**n instead of
2180 2004-06-09 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2183 * module.c (write_symbol, write_symtree): Don't write symbols
2184 wrongly added to namespace.
2185 * trans-decl.c (gfc_create_module_variable): Don't create a
2186 backend decl for a symbol incorrectly added to namespace.
2188 2004-06-09 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2191 * resolve.c (resolve_symbol): Verify that parameter array has an
2192 explicit shape. Fix typos and coding style issues in surrounding
2195 2004-06-05 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2198 * gfortran.texi: The documentation doesn't contain infomration on
2199 how to report bugs, and shouldn't, so remove the line which
2202 2004-06-05 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2204 * intrinsic.c (sort_actual): Keep track of type of missing
2205 arguments. (Missing from previous commit.)
2207 2004-06-03 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2209 * gfortran.h (gfc_actual_arglist): New field missing_arg_type.
2210 * interface.c (compare_actual_formal): Keep type of omitted
2212 * trans-expr.c (gfc_conv_function_call): Add string length
2213 argument for omitted string argument.
2215 2004-06-03 Paul Brook <paul@codesourcery.com>
2217 * trans.c (gfc_finish_block, gfc_add_expr_to_block): Build statement
2218 lists instead of compound expr chains.
2219 (gfc_trans_code): Annotate statement lists.
2221 2004-06-03 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2223 * trans-array.c: Fix spelling in comments.
2225 2004-06-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2228 * data.c (assign_substring_data_value): New function.
2229 (gfc_assign_data_value): Call the new function if we're dealing
2230 with a substring LHS.
2232 2004-06-01 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2235 * gfortran.h (GFC_VERSION): Remove.
2236 * gfortran.texi (version-gfortran): Remove, replace by version-GCC
2239 2004-05-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2241 * trans-types.c: Fix spelling & layout in comments.
2243 2004-05-30 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2246 * trans-const.c (gfc_conv_string_init): Allow variable string
2247 length lower than initialization string length.
2249 2004-05-30 Paul Brook <paul@codesourcery.com>
2252 * trans-decl.c (gfc_shadow_sym, gfc_restore_sym): New functions.
2253 * trans-expr.c (gfc_trans_string_copy): New function.
2254 (gfc_conv_statement_function): Use them. Create temp vars. Enforce
2256 (gfc_conv_string_parameter): Use gfc_trans_string_copy.
2257 * trans-stmt.c (gfc_trans_forall_1): Use gfc_{shadow,restore}_sym.
2258 * trans.h (struct gfc_saved_var): Define.
2259 (gfc_shadow_sym, gfc_restore_sym): Add prototypes.
2261 2004-05-30 Steven G. Kargl <kargls@comcast.net>
2263 * iresolve.c (gfc_resolve_random_number): Clean up conditional.
2265 2004-05-29 Steven G. Kargl <kargls@comcast.net>
2267 * simplify.c (gfc_simplify_log): Remove useless line of code.
2269 2004-05-29 Paul Brook <paul@codesourcery.com>
2271 * trans-common.c (find_equivalence): Find multiple rules.
2273 2004-05-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2275 * gfortran.h (gfc_current_locus, gfc_set_locus): Remove.
2276 (gfc_current_locus): Declare new global variable.
2277 * scanner.c (gfc_current_locus, gfc_set_locus): Remove.
2278 (gfc_current_locus1): Rename ...
2279 (gfc_current_locus): ... to this.
2280 (gfc_at_eof, gfc_at_bol, gfc_at_eol, gfc_advance_line, next_char,
2281 skip_fixed_comments, skip_free_comments, gfc_next_char_literal,
2282 gfc_peek_char, gfc_gobble_whitespace, gfc_new_file): Use
2283 gfc_current_locus instead of gfc_current_locus1, gfc_set_locus()
2284 and gfc_current_locus(), respectively.
2285 * array.c (match_subscript, gfc_match_array_ref, match_array_list,
2286 match_array_cons_element, gfc_match_array_constructor):
2287 Read/modify gfc_current_locus instead of calling gfc_set_locus()
2288 and gfc_current_locus().
2289 * decl.c (gfc_match_null, variable_decl, gfc_match_kind_spec,
2290 match_attr_spec, gfc_match_function_decl, gfc_match_end,
2291 attr_decl1, gfc_match_save): Likewise.
2292 * error.c (error_print, gfc_internal_error): Likewise.
2293 * expr.c (gfc_int_expr, gfc_default_logical_kind): Likewise.
2294 * interface.c (gfc_add_interface): Likewise.
2295 * io.c (gfc_match_format, match_dt_format, match_dt_element,
2296 match_io_iterator, match_io): Likewise.
2297 * match.c (gfc_match_space, gfc_match_eos,
2298 gfc_match_small_literal_int, gfc_match_st_label,
2299 gfc_match_strings, gfc_match_name, gfc_match_iterator,
2300 gfc_match_char, gfc_match, gfc_match_assignment,
2301 gfc_match_pointer_assignment, gfc_match_if, gfc_match_do,
2302 gfc_match_nullify, gfc_match_call, match_implicit_range,
2303 gfc_match_implicit, gfc_match_data, match_case_selector,
2304 gfc_match_case, match_forall_iterator): Likewise.
2305 * matchexp.c (gfc_match_defined_op_name, next_operator,
2306 match_level_1, match_mult_operand, match_ext_mult_operand,
2307 match_add_operand, match_ext_add_operand, match_level_2,
2308 match_level_3, match_level_4, match_and_operand, match_or_operand,
2309 match_equiv_operand, match_level_5, gfc_match_expr): Likewise.
2310 * module.c (gfc_match_use, mio_array_ref, mio_expr): Likewise.
2311 * parse.c (match_word, decode_statement, next_free, next_fixed,
2312 add_statement, verify_st_order, parse_if_block, gfc_parse_file):
2314 * primary.c (match_digits, match_integer_constant,
2315 match_boz_constant, match_real_constant, match_substring,
2316 next_string_char, match_charkind_name, match_string_constant,
2317 match_logical_constant, match_const_complex_part,
2318 match_complex_constant, match_actual_arg, match_keyword_arg,
2319 gfc_match_actual_arglist, gfc_match_structure_constructor,
2320 gfc_match_rvalue, gfc_match_variable): Likewise.
2321 * st.c (gfc_get_code): Likewise.
2322 * symbol.c (check_conflict, check_used, check_done,
2323 duplicate_attr, add_flavor, gfc_add_procedure, gfc_add_intent,
2324 gfc_add_access, gfc_add_explicit_interface, gfc_add_type,
2325 gfc_add_component, gfc_reference_st_label, gfc_new_symbol): Likewise.
2327 2004-05-26 Roger Sayle <roger@eyesopen.com>
2329 * io.c (format_asterisk): Silence compiler warnings by correcting
2330 the number of elements of a "locus" initializer.
2332 2004-05-25 Roger Sayle <roger@eyesopen.com>
2335 * matchexp.c: Allow unary operators after arithmetic operators
2337 (match_ext_mult_operand, match_ext_add_operand): New functions.
2338 (match_mult_operand): Tweak to call match_ext_mult_operand.
2339 (match_add_operand): Tweak to call match_ext_mult_operand.
2340 (match_level_2): Rearrange to call match_ext_add_operand.
2342 2004-05-25 Paul Brook <paul@codesourcery.com>
2344 * expr.c (check_inquiry): Remove bogus tests.
2346 2004-05-23 Paul Brook <paul@codesourcery.com>
2349 * expr.c (restricted_args): Remove redundant checks/argument.
2350 (external_spec_function): Update to match.
2351 (restricted_intrinsic): Rewrite.
2353 2004-05-23 Paul Brook <paul@codesourcery.com>
2354 Victor Leikehman <lei@haifasphere.co.il>
2356 * gfortran.h (struct gfc_symbol): Add equiv_built.
2357 * trans-common.c: Change int to HOST_WIDE_INT. Capitalize error
2359 (current_length): Remove.
2360 (add_segments): New function.
2361 (build_equiv_decl): Create initialized common blocks.
2362 (build_common_decl): Always add decl to bindings.
2363 (create_common): Create initializers.
2364 (find_segment_info): Reformat to match coding conventions.
2365 (new_condition): Use add_segments.
2366 (add_condition, find_equivalence, add_equivalences): Move iteration
2367 inside functions. Only process each segment once.
2368 (new_segment, finish_equivalences, translate_common): Simplify.
2370 2004-05-23 Steven G. Kargl <kargls@comcast.net>
2372 * check.c (gfc_check_random_seed): Issue for too many arguments.
2374 2004-05-22 Steven G. Kargl <kargls@comcast.net>
2376 * intrinsic.c (add_subroutines): Use add_sym_3s for random_seed.
2378 2004-05-22 Paul Brook <paul@codesourcery.com>
2380 * dump-parse-tree.c (gfc_show_equiv): New function.
2381 (gfc_show_namespace): Use it.
2383 2004-05-22 Victor Leikehman <lei@haifasphere.co.il>
2386 * symbol.c (gfc_add_common): Disable checks to work around other more
2387 fundamental inadequacies.
2389 2004-05-22 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
2391 * trans-decl.c (gfc_get_extern_function_decl): Set DECL_IS_PURE
2393 (gfc_build_function_decl): Likewise.
2395 2004-05-22 Steven G. Kargl <kargls@comcast.net>
2397 * check.c (gfc_check_system_clock): New function.
2398 * intrinsic.c (add_sym_3s): New function.
2399 (add_subroutines): Use it.
2400 * intrinsic.h (gfc_check_system_clock, gfc_resolve_system_clock):
2402 * iresolve.c (gfc_resolve_system_clock): New function.
2404 2004-05-22 Steven G. Kargl <kargls@comcast.net>
2406 * invoke.texi: Document -Wunderflow and spell check.
2407 * lang.opt: Add Wunderflow.
2408 * gfortran.h (gfc_option_t): Add warn_underflow option.
2409 * options.c (gfc_init_options, set_Wall): Use it.
2410 * primary.c (match_real_constant): Explicitly handle UNDERFLOW.
2411 * arith.c (gfc_arith_uminus, gfc_arith_plus, gfc_arith_minus,
2412 gfc_arith_times, gfc_arith_divide, gfc_arith_power, gfc_real2real,
2413 gfc_real2complex, gfc_complex2real, gfc_complex2complex): Ditto.
2414 * arith.c (common_logarithm): Fix typo in comment.
2416 2004-05-21 Roger Sayle <roger@eyesopen.com>
2418 * io.c (check_format): As a GNU extension, allow the comma after a
2419 string literal to be optional in a format. Use gfc_notify_std to
2420 issue an error/warning as appropriate.
2422 2004-05-21 Roger Sayle <roger@eyesopen.com>
2424 * io.c (check_format): Use gfc_notify_std to determine whether to
2425 issue an error/warning for omitting the digits from the X format.
2427 2004-05-20 Roger Sayle <roger@eyesopen.com>
2429 * io.c (check_format): Allow the number before the X format to
2430 be optional when not -pedantic.
2432 2004-05-18 Feng Wang <fengwang@nudt.edu.cn>
2433 Paul Brook <paul@codesourcery.com>
2435 * f95-lang.c (gfc_init_builtin_functions): Use vold_list_node.
2436 Create decls for __builtin_pow{,f}.
2437 * gfortran.h (PREFIX_LEN): Define.
2438 * trans-decl.c (gfor_fndecl_math_powi): Add.
2439 (gfor_fndecl_math_powf, gfor_fndecl_math_pow): Remove.
2440 (gfc_build_intrinsic_function_decls): Create decls for powi.
2441 * trans-expr.c (powi_table): Add.
2442 (gfc_conv_integer_power): Remove.
2443 (gfc_conv_powi): New function.
2444 (gfc_conv_cst_int_power): New function.
2445 (gfc_conv_power_op): Use new powi routines.
2446 * trans.h (struct gfc_powdecl_list): Add.
2447 (gfor_fndecl_math_powi): Add.
2448 (gfor_fndecl_math_powf, gfor_fndecl_math_pow): Remove.
2450 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2452 * trans.c, trans-decl.c: Fix comment typos.
2454 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2456 * trans-const.c (gfc_conv_mpf_to_tree): Fix typo.
2458 2004-05-18 Steve Kargl <kargls@comcast.net>
2460 * arith.c (gfc_int2complex): Fix incorrect range checking.
2462 2004-05-18 Paul Brook <paul@codesourcery.com>
2465 * decl.c (add_init_expr_to_sym): Remove incorrect check.
2466 (default_initializer): Move to expr.c.
2467 (variable_decl): Don't assign default initializer to variables.
2468 * expr.c (gfc_default_initializer): Move to here.
2469 * gfortran.h (gfc_default_initializer): Add prototype.
2470 * resolve.c (resolve_symbol): Check for illegal initializers.
2471 Assign default initializer.
2473 2004-05-17 Steve Kargl <kargls@comcast.net>
2475 * arith.c (gfc_arith_power): Complex number raised to 0 power is 1.
2477 2004-05-17 Steve Kargl <kargls@comcast.net>
2479 * arith.c (gfc_real2complex): Range checking wrong part of complex
2482 2004-05-16 Paul Brook <paul@codesourcery.com>
2484 * options.c (gfc_handle_module_path_options): Fix buffer overrun.
2486 2004-05-16 Paul Brook <paul@codesourcery.com>
2488 * arith.c (gfc_range_check): Fix logic error.
2490 2004-05-16 Steve Kargl <sgk@troutmask.apl.washington.edu>
2492 * arith.c: Fix comment typos.
2494 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2497 * decl.c (add_init_expr_to_sym): Verify that COMMON variable is
2498 not initialized in a disallowed fashion.
2499 * match.c (gfc_match_common): Likewise.
2500 (var_element): Verify that variable is not in the blank COMMON,
2501 if it is in a common.
2503 2004-05-15 Joseph S. Myers <jsm@polyomino.org.uk>
2505 * Make-lang.in (f95.generated-manpages): Remove.
2506 (f95.srcextra): New.
2507 (f95.info, fortran/gfortran.info, fortran/gfortran.dvi,
2508 f95.maintainer-clean): Generate info and dvi files in objdir/doc.
2511 (f95.install-info): Remove.
2512 (install-info): New.
2514 2004-05-15 Victor Leikehman <lei@haifasphere.co.il>
2516 * decl.c (add_init_expr_to_sym): Check for variable size arrays.
2518 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2520 * primary.c (match_boz_constant): Use gfc_notify_std() for
2521 issuing a warning or an error.
2523 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2526 * primary.c (match_structure_constructor): Rename ...
2527 (gfc_match_structure_constructor): ... to this. Make non-static.
2528 (gfc_match_rvalue): Call renamed function.
2529 * match.h (gfc_match_structure_constructor): Declare.
2530 * match.c (gfc_match_data_constant): Handle structure
2533 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2537 * gfortran.h (gfc_linebuf): New typedef.
2539 (gfc_file): Revamped, use new gfc_linebuf.
2540 (locus): Revamped, use new types.
2541 (gfc_current_file): Remove.
2542 (gfc_current_form, gfc_source_file): New global variables.
2543 * match.c (gfc_match_space, gfc_match_strings): Use
2544 gfc_current_form to find source form.
2545 * module.c (gfc_dump_module): Use gfc_source_file when printing
2547 * error.c (show_locus, show_loci) Use new data structures to print
2549 * scanner.c (first_file, first_duplicated_file, gfc_current_file):
2551 (file_head, current_file, gfc_current_form, line_head, line_tail,
2552 gfc_current_locus1, gfc_source_file): New global variables.
2553 (gfc_scanner_init1): Set new global variables.
2554 (gfc_scanner_done1): Free new data structures.
2555 (gfc_current_locus): Return pointer to gfc_current_locus1.
2556 (gfc_set_locus): Set gfc_current_locus1.
2557 (gfc_at_eof): Set new variables.
2558 (gfc_at_bol, gfc_at_eol, gfc_advance_line, gfc_next_char): Adapt
2559 to new locus structure.
2560 (gfc_check_include): Remove.
2561 (skip_free_comments, skip_fixed_comments): Use gfc_current_locus1.
2562 (gfc_skip_comments): Use gfc_current_form, find locus with
2564 (gfc_next_char): Use gfc_current_form.
2565 (gfc_peek_char, gfc_gobble_whitespace): Use gfc_current_locus1.
2566 (load_line): Use gfc_current_form. Recognize ^Z as EOF. Fix
2568 (get_file): New function.
2569 (preprocessor_line, include_line): New functions.
2570 (load_file): Move down, rewrite to match new data structures.
2571 (gfc_new_file): Rewrite to match new data structures.
2572 * parse.c (next_statement): Remove code which is now useless. Use
2573 gfc_source_form and gfc_source_file where appropriate.
2574 * trans-decl.c (gfc_get_label_decl): adapt to new data structures
2575 when determining locus of frontend code.
2576 * trans-io.c (set_error_locus): Same.
2577 * trans.c (gfc_get_backend_locus, gfc_set_backend_locus): Likewise.
2578 * lang-specs.h (@f77-cpp-input, @f95-cpp-input): Remove '-P' from
2580 (all): Add missing initializers.
2582 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2584 * Make-lang.in (trans-common.o): Remove redundant dependency.
2585 (data.c): Replace object file name ...
2586 (data.o): ... by the correct one.
2588 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2590 * dump-parse-tree.c (gfc_show_array_ref): Print colon only
2591 for ranges when dumping array references.
2593 2004-05-14 Victor Leikehman <lei@haifasphere.co.il>
2595 * decl.c (variable_decl): Always apply default initializer.
2597 2004-05-08 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
2600 * trans-intrinsic.c (gfc_conv_intrinsic_rrspacing): Fixed to
2601 handle zero correctly.
2603 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2605 * match.c (gfc_match): Eliminate dead code.
2607 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2609 * parse.c (gfc_statement_next_fixed): (Change from Andy's tree)
2610 Detect bad continuation line in fixed form sources.
2612 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2615 * iresolve.c (gfc_resolve_nearest): Add new function.
2616 * intrinsic.h: ... declare it here.
2617 * intrinsic.c (add_functions): ... add it as resolving function
2620 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2623 * match.c (gfc_match_do): Allow infinite loops with
2624 label-do-stmt. Do not enforce space after comma.
2626 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2629 * parse.c (parse_interface): Allow empty INTERFACE, remove
2632 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2634 * Make-lang.in, arith.c, arith.h, array.c, bbt.c, check.c,
2635 decl.c, dependency.c, dependency.h, dump-parse-tree.c, error.c,
2636 expr.c, f95-lang.c, gfortran.h, interface.c, intrinsic.c,
2637 intrinsic.h, io.c, iresolve.c, lang-specs.h, match.c, match.h,
2638 matchexp.c, misc.c, module.c, options.c, parse.c, parse.h,
2639 primary.c, resolve.c, scanner.c, simplify.c, st.c, symbol.c,
2640 trans-array.c, trans-array.h, trans-common.c, trans-const.c,
2641 trans-const.h, trans-decl.c, trans-expr.c, trans-intrinsic.c,
2642 trans-io.c, trans-stmt.c, trans-stmt.h, trans-types.c,
2643 trans-types.h, trans.c, trans.h: Update copyright years and
2645 * data.c: Likewise, also removed two whitespace-only lines.
2646 * gfortranspec.c, lang.opt: Update copyright years.
2648 2004-05-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2651 * trans-decl.c (generate_local_decl): Don't warn for unused
2652 variables which are in common blocks.
2654 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2656 * Make-lang.in, f95-lang.c, trans-array.c, trans-decl.c,
2657 trans-expr.c, trans-intrinsic.c, trans-io.c, trans-stmt.c,
2658 trans.c: Rename tree-simple.[ch] to tree-gimple.[ch].
2660 2004-05-13 Victor Leikehman <lei@haifasphere.co.il>
2663 * trans-expr.c (gfc_conv_structure): Use field type, not expr type.
2665 2004-05-13 Joseph S. Myers <jsm@polyomino.org.uk>
2667 * gfortran.texi: Use @table @emph instead of @itemize @emph.
2668 Remove "set DEVELOPMENT".
2669 (Compiling GFORTRAN): Remove.
2671 2004-05-09 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
2673 * array.c (match_subscript, match_array_ref): Add comments
2674 explaining argument 'init'.
2675 * decl.c, f95-lang.c, match.c, resolve.c, trans-array.c,
2676 trans-expr.c, trans.c: Fix some typos in comments.
2677 * dump-parse-tree.c (gfc_show_expr): Remove wrong comment.
2678 * primary.c (match_digits, match_integer_constant): Add comment
2679 explaining signflag.
2681 2004-05-01 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
2684 * primary.c: Include system.h and flags.h, needed for pedantic.
2685 (match_boz_constant): Allow "x" for hexadecimal constants, warn if
2688 2004-05-01 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
2691 * match.c (match_data_constant): Handle case where
2692 gfc_find_symbol sets sym to NULL
2694 2004-04-28 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
2696 * Make-lang.in (f95-lang.o, trans-intrinsic.o): Add missing
2697 dependency on mathbuiltins.def
2699 2004-04-24 Victor Leikehman <lei@il.ibm.com>
2701 * trans-io.c (transfer_expr): Implemented recursive printing
2704 2004-04-24 Andrew Pinski <pinskia@physics.uc.edu>
2706 * gfortranspec.c: Do not include multilib.h.
2708 2004-04-24 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
2710 * trans-intrinsic.c: Fix comment, this is not trans-expr.c. Add
2711 2004 to copyright years.
2712 * trans-expr.c, trans-decl.c: Comment update, we now generate
2713 GENERIC, not SIMPLE. Add 2004 to copyright years.
2715 2004-04-24 Paul Brook <paul@codesourcery.com>
2717 * Make-lang.in (gfortranspec.o): Add dependency on $(TM_H).
2719 2004-04-24 Feng Wang <fengwang@nudt.edu.cn>
2722 * arith.c (gfc_arith_divide): Fix complex divide.
2724 2004-04-23 Andrew Pinski <pinskia@physics.uc.edu>
2726 * gfortranspec.c: Include the target headers.
2728 2004-04-18 Feng Wang <fengwang@nudt.edu.cn>
2732 * arith.c (arctangent2): New function.
2733 * arith.h (arctangent2): Add function prototype.
2734 * simplify.c (gfc_simplify_atan2): Use it.
2735 (gfc_simplify_log): Use it.
2737 2004-04-12 Diego Novillo <dnovillo@redhat.com>
2739 * fortran/f95-lang.c (gfc_expand_stmt): Remove.
2740 (LANG_HOOKS_RTL_EXPAND_STMT): Remove.
2742 2004-04-11 Bud Davis <bdavis9659@comcast.net>
2745 * trans-io.c (build_dt): Change REC to value.
2747 2004-04-11 Feng Wang <fengwang@nudt.edu.cn>
2750 * trans-const.c (gfc_conv_mpf_to_tree): Loosen the maximum digits of
2751 the real value when converting mpf to string.
2753 2004-04-11 Feng Wang <fengwang@nudt.edu.cn>
2756 * trans-intrinsic.c (gfc_conv_intrinsic_cmplx): Fix the imag part of
2759 2004-04-11 Feng Wang <fengwang@nudt.edu.cn>
2762 * simplify.c (simplify_min_max): Convert the type of the result.
2764 2004-04-11 Paul Brook <paul@codesourcery.com>
2766 * gfortran.texi: Use full target triplet.
2768 2004-04-11 Paul Brook <paul@codesourcery.com>
2770 * Make-lang.in (GFORTRAN_TEXI): Set it.
2771 (fortran/dfortran.dvi): Use it. Add fortran to include paths.
2772 (fortran/gfortran.info): Ditto.
2773 * gfortran.texi: Major update.
2774 * invoke.texi: New file.
2776 2004-04-10 Paul Brook <paul@codesourcery.com>
2778 * trans-array.c (gfc_trans_allocate_temp_array,
2779 gfc_conv_tmp_array_ref): Don't use GFC_DECL_STRING.
2780 * trans-decl.c (gfc_build_dummy_array_decl,
2781 gfc_get_symbol_decl, gfc_build_function_decl,
2782 gfc_create_module_variable): Ditto.
2783 * trans-expr.c (gfc_conv_variable): Ditto.
2784 * trans-intrinsic.c (gfc_conv_intrinsic_len): Ditto.
2785 * trans.h (GFC_DECL_STRING): Remove.
2786 (GFC_DECL_PACKED_ARRAY, GFC_DECL_PARTIAL_PACKED_ARRAY,
2787 GFC_DECL_ASSIGN): Renumber flags.
2789 2004-04-05 Paul Brook <paul@codesourcery.com>
2793 * f95-lang.c (gfc_init_builtin_functions): Add stack_alloc, stack_save
2795 * gfortran.h (struct gfc_charlen): Add backend_decl.
2796 * trans-array.c (gfc_trans_allocate_temp_array,
2797 gfc_conv_temp_array_ref, gfc_conv_resolve_dependencies,
2798 (gfc_conv_loop_setup, gfc_array_allocate, gfc_conv_array_init_size):
2799 Remove old, broken string handling.
2800 (gfc_trans_auto_array_allocation, gfc_trans_g77_array,
2801 gfc_trans_dummy_array_bias, gfc_conv_expr_descriptor,
2802 gfc_trans_deferred_array): Handle character arrays.
2803 * trans-const.c (gfc_conv_const_charlen): New function.
2804 * trans-const.h (gfc_conv_const_charlen): Add prototype.
2805 * trans-decl.c (gfc_finish_var_decl): Don't mark automatic variables
2807 (gfc_build_dummy_array_decl): Handle arrays with unknown element size.
2808 (gfc_create_string_length): New function.
2809 (gfc_get_symbol_decl): Create lengths for character variables.
2810 (gfc_get_fake_result_decl): Ditto.
2811 (gfc_build_function_decl): Only set length for assumed length
2812 character arguments.
2813 (gfc_trans_dummy_character): New function.
2814 (gfc_trans_auto_character_variable): Rewrite.
2815 (gfc_trans_deferred_vars): Handle more types of character variable.
2816 (gfc_create_module_variable): String lengths have moved.
2817 (gfc_generate_function_code): Initialize deferred var chain earlier.
2818 * trans-expr.c (gfc_conv_init_string_length): Rename ...
2819 (gfc_trans_init_string_length): ... to this.
2820 (gfc_conv_component_ref, gfc_conv_variable, gfc_conv_concat_op,
2821 gfc_conv_function_call): Update to new format for character variables.
2822 (gfc_conv_string_length): Remove.
2823 (gfc_conv_string_parameter): Update assertion.
2824 * trans-intrinsic.c (gfc_conv_intrinsic_len): Use new location.
2825 * trans-io.c (set_string): Use new macro names.
2826 * trans-stmt.c (gfc_trans_label_assign. gfc_trans_goto): Ditto.
2827 * trans-types.c (gfc_get_character_type): Use existing length expr.
2828 (gfc_is_nodesc_array): Make public.
2829 (gfc_get_dtype_cst): Rename ...
2830 (gfc_get_dtype): ... to this. Handle unknown size arrays.
2831 (gfc_get_nodesc_array_type): Use new name.
2832 (gfc_sym_type): New character variable code.
2833 (gfc_get_derived_type): Ditto.
2834 (gfc_get_function_type): Evaluate character variable lengths.
2835 * trans-types.h (gfc_strlen_kind): Define.
2836 (gfc_is_nodesc_array): Add prototype.
2837 * trans.h: Update prototypes.
2838 (struct lang_type): Update comments.
2839 (GFC_DECL_STRING_LEN): New name for GFC_DECL_STRING_LENGTH.
2840 (GFC_KNOWN_SIZE_STRING_TYPE): Remove.
2842 2004-04-04 Paul Brook <paul@codesourcery.com>
2844 * gfortran.h (struct gfc_option_t): Remove flag_g77_calls.
2845 * options.c (gfc_init.options, gfc_handle_option): Ditto.
2846 * trans-expr.c (gfc_conv_function_call): Ditto.
2847 * trans-types.c (gfc_is_nodesc_array): Ditto
2848 * lang.opt (fg77-calls): Remove.
2850 2004-04-04 Paul Brook <paul@codesourcery.com>
2852 * trans-array.c (OFFSET_FIELD): Rename from BASE_FIELD.
2853 (gfc_conv_descriptor_base): Rename ...
2854 (gfc_conv_descriptor_offset): ... to this.
2855 (gfc_trans_allocate_array_storage): Set offset to zero.
2856 (gfc_conv_array_base): Rename ...
2857 (gfc_conv_array_offset): ... to this.
2858 (gfc_conv_array_index_ref): Add offset parameter.
2859 (gfc_conv_array_ref): Include offset.
2860 (gfc_trans_preloop_setup): Use existing offset.
2861 (gfc_trans_allocate_temp_array, gfc_array_allocate,
2862 gfc_trans_auto_array_allocation, gfc_trans_g77_array,
2863 gfc_trans_dummy_array_bias, gfc_conv_expr_descriptor,
2864 gfc_conf_ss_descriptor): Set offset.
2865 * trans-array.h: Rename prototypes.
2866 * trans-const.h (gfc_index_zero_node): Define.
2867 * trans-decl.c (gfc_build_qualified_array): Change base to offset.
2868 * trans-types.c (gfc_get_array_type_bounds): Ditto.
2869 (gfc_get_nodesc_array_type): Calculate offset before upper bound.
2871 2004-03-25 Diego Novillo <dnovillo@redhat.com>
2873 * convert.c (convert): Don't handle WITH_RECORD_EXPR.
2875 2004-03-24 Bud Davis <bdavis9659@comcast.net>
2878 * arith.c (gfc_convert_integer,gfc_convert_real): Removed leading '+'
2879 before conversion by gmp library call.
2881 2004-03-24 Bud Davis <bdavis9659@comcast.net>
2884 * trans-io.c (gfc_trans_open): Change RECL= to a value parameter.
2886 2004-02-24 Richard Henderson <rth@redhat.com>
2888 * trans-array.c (gfc_trans_dummy_array_bias): Fix typo.
2890 2004-02-19 Loren J. Rittle <ljrittle@acm.org>
2892 * Make-lang.in ($(srcdir)/fortran/gfortran.info): Move...
2893 (fortran/gfortran.info): ... to here.
2896 2004-02-16 Richard Henderson <rth@redhat.com>
2898 * Make-lang.in (f95-lang.o, trans-decl.o): Depend on cgraph.h.
2899 * f95-lang.c (LANG_HOOKS_EXPAND_DECL): Remove.
2900 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): New.
2901 (gfc_expand_function): Rename from expand_function_body, make static,
2902 don't do anything except invoke tree_rest_of_compilation.
2903 (gfc_be_parse_file): Invoke cgraph.
2904 (gfc_expand_decl): Remove.
2905 (gfc_init_builtin_functions): Add __builtin_init_trampoline and
2906 __builtin_adjust_trampoline.
2907 * trans-decl.c (gfc_get_extern_function_decl): Don't set DECL_CONTEXT.
2908 (gfc_finalize): New.
2909 (gfc_generate_function_code): Use it. Lower nested functions.
2910 * trans-expr.c (gfc_conv_function_call): Add static chain operand
2912 * trans.c (gfc_build_function_call): Likewise.
2913 * trans.h (expand_function_body): Remove.
2915 2004-02-15 Victor Leikehman <lei@il.ibm.com>
2918 * trans-decl.c (gfc_build_function_decl) For functions
2919 returning CHARACTER pass an extra length argument,
2920 following g77 calling conventions.
2921 * trans-types.c (gfc_get_function_type) Ditto.
2922 * trans-expr.c (gfc_conv_function_call) Ditto.
2924 2004-02-14 Paul Brook <paul@codesourcery.com>
2926 * f95-lang.c (gfc_init_builtin_functions): Build chain properly.
2928 2004-02-12 Paul Brook <paul@nowt.org>
2932 2004-02-08 Steve Kargl <sgk@troutmask.apl.washington.edu>
2934 * gfortran.texi: Fix typos.
2936 2004-02-07 Bud Davis <bdavis9659@comcast.net>
2939 * intrinsic.c (add_conversions) Use logical conversion instead
2941 * trans-types.c (gfc_get_logical_type) implemented logical*1
2944 2004-01-17 Paul Brook <paul@codesourcery.com>
2946 * lang-specs.h: Remove %<fixed-form.
2948 2004-01-15 Toon Moene <toon@moene.indiv.nluug.nl>
2950 * lang-specs.h: Enable preprocessing of source files
2951 ending in .F, .fpp, .FPP, .F90 and .F95.
2953 2004-01-13 Toon Moene <toon@moene.indiv.nluug.nl>
2956 * lang-specs.h: Enable compilation of files ending
2957 in .f, .for and .FOR.
2959 2004-01-11 Paul Brook <paul@codesourcery.com>
2961 * trans-stmt.c (gfc_trans_if_1): New function.
2962 (gfc_trans_if): Use it.
2964 2004-01-11 Erik Schnetter <schnetter@uni-tuebingen.de>
2966 * gfortran.h (GFC_MAX_SYMBOL_LEN): Increase.
2967 (gfc_option_t): Add max_identifier_length.
2968 * lang.opt: Add fmax-identifier-length.
2969 * match.c (parse_name): Use limit.
2970 * options.c (gfc_init_options): Set max_identifier_length.
2971 (gfc_handle_option): Ditto.
2973 2004-01-11 Feng Wang <fengwang@nudt.edu.cn>
2975 * intrinsic.c (add_functions): Add resolve function to dcmplx.
2976 * intrinsic.h (gfc_resolve_dcmplx): Add prototype.
2977 * iresolve.c (gfc_resolve_dcmplx): New function.
2979 2004-01-10 Paul Brook <paul@codesourcery.com>
2981 * trans-decl.c (gfc_get_symbol_decl): Don't set subroutine attr.
2982 * trans-types.c (gfc_sym_type): Handle external dummy procedures.
2983 (gfc_return_by_reference): Correct condition.
2984 (gfc_get_function_type): Ditto.
2986 2004-01-10 Paul Brook <paul@codesourcery.com>
2988 * trans-intrinsic.c (gfc_conv_intrinsic_minmax): Convert mismatched
2991 2004-01-10 Huang Chun <chunhuang73@hotmail.com>
2993 * iresolve.c: Use correct kind.
2995 2004-01-10 Huang Chun <chunhuang73@hotmail.com>
2998 * trans-decl.c (gfc_create_module_variable): Output array valued
3001 2004-01-10 Paul Brook <paul@codesourcery.com>
3003 * resolve.c (resolve_branch): Get error message right way round.
3005 2004-01-10 Canqun Yang <canqun@nudt.edu.cn>
3007 * trans-array (gfc_conv_loop_setup): Adjust comment to track
3009 (gfc_array_allocate): Don't count size of element twice.
3011 2004-01-04 Paul Brook <paul@codesourcery.com>
3013 * lang.opt (i8, r8, std=*): Remove RejectNegative.
3015 2004-01-04 Paul Brook <paul@codesourcery.com>
3017 * error.c (gfc_notify_std): New function.
3018 * gfortran.h (gfc_notify_std): Declare.
3019 (GFC_STD_*): Define.
3020 (gfc_option_t): Add warn_std and allow_std.
3021 * intrinsic.c (gfc_init_expr_extensions): Fix logic.
3022 (gfc_intrinsic_func_interface): Use gfc_notify_std.
3023 * check.c (check_rest): Use gfc_notify_std.
3024 * match.c (gfc_match_pause): Ditto.
3025 (gfc_match_assign): Ditto.
3026 (gfc_match_goto): Ditto.
3027 * resolve.c (resolve_branch): Ditto.
3028 * lang.opt: Add std=<foo> and w.
3029 * options.c (gfc_init_options): Set allow_std and warn_std.
3030 (gfc_handle_option): Handle OPT_std_* and OPT_w.
3032 2004-01-01 Paul Brook <paul@codesourcery.com>
3034 * array.c (gfc_append_constructor): Take constructor, not expression.
3035 * data.c (struct gfc_expr_stack): Remove.
3036 (expr_stack): Remove.
3037 (find_con_by_offset): Rename from find_expr_in_con.
3038 (find_con_by_component): Rename from find_component_in_con.
3039 (gfc_get_expr_stack): Remove.
3040 (gfc_assign_data_value): Rewrite.
3041 (gfc_expr_push): Remove.
3042 (gfc_expr_pop): Remove.
3043 (gfc_advance_section): Rename from
3044 gfc_modify_index_and_calculate_offset. Handle unbounded sections.
3045 (gfc_get_section_index): Handle unbounded sections.
3046 * gfortran.h: Update prototypes.
3047 * resolve.c (check_data_variable): Array section maight not be the
3050 2004-01-01 Paul Brook <paul@codesourcery.com>
3053 * resolve.c (resolve_symbol): Allow assumed length function results.
3055 2004-01-01 Steve Kargl <sgk@troutmask.apl.washington.edu>
3057 * match.c (gfc_match_pause): Fix spelling.
3059 2004-01-01 Steven Bosscher <stevenb@suse.de>
3062 * trans-expr.c (gfc_conv_variable): Take the type kind of a substring
3063 reference from the expression.
3065 2003-12-26 Feng Wang <fengwang@nudt.edu.cn>
3067 * dump-parse-tree.c (gfc_show_code_node): Add ASSIGN and ASSIGNED GOTO
3069 * gfortran.h (gfc_statement): New ST_LABEL_ASSIGNMENT.
3070 (gfc_exec_op): New EXEC_LABEL_ASSIGN.
3071 (symbol_attribute):New variable attribute: assign.
3072 * io.c (resolve_tag):Integer variable is allowed.
3073 (match_dt_format): Add ASSIGN statement. Set assign flag.
3074 * match.c (gfc_match_if): Change ST_NONE to ST_LABEL_ASSIGNMENT.
3075 (gfc_match_assign): Add ASSIGN statement. Set assign flag.
3076 (gfc_match_goto): Add ASSIGNED GOTO statement. Set assign flag.
3077 * parse.c (decode_statement): Add ST_LABEL_ASSIGNMENT.
3078 (next_statement): Add ST_LABEL_ASSIGNMENT.
3079 (gfc_ascii_statement): Add ST_LABEL_ASSIGNMENT.
3080 * resolve.c (resolve_code): Resolve ASSIGN and ASSIGNED GOTO statement.
3081 (resolve_blocks): Resolve ASSIGNED GOTO statement label list.
3082 * st.c (gfc_free_statement): Add EXEC_LABEL_ASSIGN.
3083 * trans-decl.c (gfc_get_symbol_decl): Create the shadow variable for
3084 assign. Put them into the stuct lang_decl.
3085 * trans-io.c (set_string): Add the assign statement.
3086 * trans-stmt.c (gfc_trans_label_assign): New function.
3087 (gfc_trans_goto): Translate ASSIGNED GOTO statement.
3088 * trans-stmt.h (gfc_trans_label_assign): Added function prototype.
3089 * trans.c (gfc_trans_code): Add EXEC_LABEL_ASSIGN.
3090 * trans.h (lang_decl):Add shadow variable decl tree needed by assign.
3091 (GFC_DECL_ASSIGN_ADDR(node)): New macro to access this.
3092 (GFC_DECL_ASSIGN(node)): New macro to access flag.
3094 2003-12-31 Huang Chun <chunhuang73@hotmail.com>
3097 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxval): Fixed bug in
3100 2003-12-22 Toon Moene <toon@moene.indiv.nluug.nl>
3102 * options.c (gfc_init_options): Set flag_argument_noalias to 2, to indicate
3103 that arguments to subroutines/functions can't alias themselves, nor global
3106 2003-12-20 Steven Bosscher <stevenb@suse.de>
3108 * trans-expr.c (gfc_conv_expr_op): Fold the result expression.
3109 * trans.c (gfc_add_modify_expr, gfc_add_expr_to_block): Likewise.
3111 2003-12-12 Huang Chun <chunhuang73@hotmail.com>
3113 * primary.c (match_substring): Fix substring bug for start point
3114 or end point is NULL.
3115 * trans-expr.c (gfc_conv_substring): Ditto
3116 * trans-types.c (gfc_sym_type): Get correct type of scalar
3117 character variables.
3118 * trans-intrinsic.c (gfc_conv_intrinsic_len): Handle character in
3121 2003-12-10 Richard Henderson <rth@redhat.com>
3123 * options.c (gfc_post_options): Don't ever use rtl inlining.
3125 2003-12-05 Canqun Yang <canqun@nudt.edu.cn>
3127 * trans-common.c: Re-implement COMMON blocks and EQUIVALENCE lists.
3128 * trans-equivalence.c: Remove.
3129 * trans-decl.c (gfc_get_symbol_decl): Update to match.
3130 (gfc_generate_function_code): Ditto.
3131 * trans-array.c (gfc_conv_array_parameter): Ditto.
3132 * Make-lang.in (F95_OBJS): Remove fortran/trans-equivalence.o
3133 (F95_ADDITIONAL_OBJS): Add stor-layout.o
3134 * trans.h (gfc_trans_equivalence): Remove.
3135 * gfortran.h (struct gfc_equiv): Add used field.
3136 (struct gfc_symbol): Remove addr_base, addr_offset, equiv_ring,
3137 equiv_offset fields.
3139 2003-12-05 Richard Henderson <rth@redhat.com>
3141 * trans.c (gfc_build_addr_expr): New.
3142 (gfc_build_indirect_ref, gfc_build_array_ref): New.
3143 * trans.h: Declare them.
3144 * trans-array.c, trans-expr.c, trans-intrinsic.c, trans-io.c,
3145 trans-stmt.c, trans.c (*): Use them.
3147 * f95-lang.c (gfc_post_options): Remove dead prototype.
3148 * trans-array.c (gfc_trans_deferred_vars): Remove unused variable.
3149 * trans-stmt.c (gfc_evaluate_where_mask): Fix temporary_list
3152 2003-12-01 Feng Wang <fengwang@nudt.edu.cn>
3154 * io.c (gfc_match_format): Check for missing format label.
3156 2003-11-30 Huang Chun <chunhuang73@hotmail.com>
3159 * trans-decl.c (gfc_sym_mangled_function_id): Don't mangle symbols
3160 from interfaces in modules.
3162 2003-11-30 Paul Brook <paul@nowt.org>
3164 * trans-array.c (gfc_trans_g77_array): Make non-static.
3165 (gfc_trans_assumed_size): Remove.
3166 (gfc_trans_dummy_array_bias): Explicitly free temporary.
3167 * trans-array.h (gfc_trans_g77_array): Add prototype.
3168 (gfc_trans_assumed_size): Remove.
3169 * trans-decls.c (gfor_fndecl_push_context): Remove.
3170 (gfor_fndecl_pop_context): Remove.
3171 (gfc_build_function)decls): Don't create them.
3172 (gfc_trans_deferred_vars): Update to match. Remove dead code.
3173 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Free temp.
3175 2003-11-30 Kejia Zhao <kejia_zh@nudt.edu.cn>
3177 * trans-array.c (gfc_conv_array_parameter): Simplify
3178 array argument passing for array name actual argument.
3179 * trans-expr.c (gfc_conv_function_call): Ditto
3180 * trans-types.c (gfc_is_nodesc_array):Ditto.
3182 2003-11-30 Paul Brook <paul@nowt.org>
3184 * f95-lang.c (gfc_post_options): Move ...
3185 * options.c (gfc_post_options): .. to here. Handle inlining options.
3186 * gfortran.h (gfc_post_options): Add prototype.
3188 2003-11-28 Richard Henderson <rth@redhat.com>
3190 * trans.c (gfc_create_var_np): Use create_tmp_var_raw.
3192 2003-11-28 Huang Chun <chunhuang73@hotmail.com>
3194 * trans.h (has_alternate_specifier): New global variable.
3195 * match.c (gfc_match_call): Handle actual arguments associated with
3196 alternate return indicators.
3197 * trans-expr.c (gfc_conv_function_call): Ditto
3198 * trans-stmt.c (gfc_trans_call): Ditto
3199 (gfc_trans_return): Handle return statement with value.
3200 * trans-decl.c (gfc_generate_function_code): Handle functions with
3202 (gfc_get_fake_result_decl): Ditto
3203 * trans-types.c (gfc_get_function_type): Ditto
3204 * resolve.c (resolve_actual_arglist): Check alternate return indicators.
3205 (resolve_formal_arglist): Check asterisk dummy.
3207 2003-11-27 Paul Brook <paul@nowt.org>
3209 * trans-array.c (gfc_tran_allocate_array_storage): Use new memory
3210 allocation interface.
3211 (gfc_conv_ array_parameter): Ditto.
3212 (gfc_trans_auto_array_allocation): Ditto. Also free the memory.
3213 * trans-array.c: Update prototype.
3214 * trans-decl.c (gfc_build_builtin_function_decls): Update prototypes.
3215 (gfc_trans_auto_character_variable): Use new memory alloc interface.
3216 * trans-expr.c (gfc_conv_string_tmp): Ditto.
3217 (gfc_conv_function_call): Use gfc_conv_string_tmp.
3218 * trans-stmt.c (gfc_do_allocate): Use new memory alloc interface.
3219 * trans-intrinsic.c (gfc_conv_intrinsic_trim): Ditto.
3220 * trans.h (gfc_ss_info): Remove unused pdata field.
3221 * trans.c (gfc_create_var_np): Change T to V.
3223 2003-11-26 Richard Henderson <rth@redhat.com>
3225 * mathbuiltins.def: Move acos, asin, cosh, log10, sinh, tanh from ...
3226 * trans-intrinsic.c (gfc_intrinsic_map): ... here. Add SCALE,
3227 FRACTION, NEAREST, SET_EXPONENT.
3228 (gfc_intrinsic_map_t): Add libm_name, complex_available, is_constant.
3229 Fix GTY marking. Remove unnecessary const's.
3230 (LIBM_FUNCTION): Rename from I_LIB.
3231 (LIBF_FUNCTION): New.
3232 (gfc_get_intrinsic_lib_fndecl): Handle libm and libgfortran naming
3233 conventions. Assume the expr signature is correct. Mark const.
3234 (gfc_conv_intrinsic_exponent): Use library functions.
3235 (gfc_conv_intrinsic_set_exponent): Remove.
3236 (gfc_conv_intrinsic_scale): Remove.
3237 (gfc_conv_intrinsic_nearest): Remove.
3238 (gfc_conv_intrinsic_fraction): Remove.
3239 (gfc_conv_intrinsic_function): Update.
3240 * trans-decl.c (gfor_fndecl_math_exponent4): New.
3241 (gfor_fndecl_math_exponent8): New.
3242 (gfc_build_intrinsic_function_decls): Set them.
3243 * trans.h: Declare them.
3245 2003-11-25 Canqun Yang <canqun@nudt.edu.cn>
3247 * trans-common.c (gfc_layout_global_equiv): Locate the error for
3248 underflow COMMON block.
3249 (gfc_trans_one_common): Fix bug for size of COMMON block containing
3250 EQUIVALENCE object. Also fix typo in an error message.
3252 2003-11-25 Diego Novillo <dnovillo@redhat.com>
3254 * Make-lang.in: Add check-gfortran to lang_checks.
3255 (check-f95): Alias for check-gfortran.
3257 2003-11-25 Jason Merrill <jason@redhat.com>
3259 * Make-lang.in (f95.tags): Create TAGS.sub files in each
3260 directory and TAGS files that include them for each front end.
3262 2003-11-24 Paul Brook <paul@nowt.org>
3265 * trans-decl.c (gfc_greate_module_variable): Skip COMMON blocks.
3267 2003-11-24 Paul Brook <paul@nowt.org>
3269 * expr.c (simplify_const_ref): Return SUCCESS for things we don't
3271 * resolve.c (gfc_resolve_expr): Resolve contents before rank/shape.
3273 2003-11-24 Paul Brook <paul@nowt.org>
3276 * array.c (gfc_array_ref_shape): Handle elemental dimensions.
3277 * trans-array.c (gfc_trans_preloop_setup): Use correct dim lookup.
3279 2003-11-20 Richard Henderson <rth@redhat.com>
3281 * trans-array.c (gfc_trans_allocate_array_storage): Use convert.
3282 (gfc_conv_array_base): Likewise.
3283 * trans-decl.c (gfc_trans_auto_character_variable): Likewise.
3284 * trans-expr.c (gfc_conv_string_tmp): Likewise.
3285 * trans-intrinsic.c (gfc_conv_intrinsic_trim): Likewise.
3286 * trans-stmt.c (gfc_trans_character_select): Likewise.
3288 2003-11-13 Paul Brook <paul@nowt.org>
3290 * trans-decl.c (gfc_sym_mangled_function_id): Dont mangle externals.
3292 2003-11-13 Canqun Yang <canqun@nudt.edu.cn>
3294 * resolve.c (gfc_resolve): Also resolve EQUIVALENCE objects.
3295 (resolve_equivalence): New function.
3296 (resolve_equivalence_derived): New function.
3298 2003-11-12 Richard Henderson <rth@redhat.com>
3300 * trans.c (gfc_trans_code): Use annotate_with_locus instead of
3301 annotate_all_with_locus.
3303 2003-11-11 Canqun Yang <canqun@nudt.edu.cn>
3305 * options.c (gfc_init_options): Set flag_max_stack_var_size as 32768.
3306 * trans-decl.c (gfc_finish_var_decl): Modified.
3308 2003-11-08 Paul Brook <paul@nowt.org>
3311 * trans-intrinsic.c (gfc_conv_intrinsics_minmaxloc): Handle zero-size
3314 2003-11-06 Paul Brook <paul@nowt.org>
3316 * trans-intrinsic.c (gfc_conv_intrinsics_minmaxloc): Initialize pos.
3318 2003-11-02 Canqun Yang <canqun@nudt.edu.cn>
3320 * match.c (gfc_match_stopcode): Assign '0' to stop_code.
3322 2003-10-27 Anthony Green <green@redhat.com>
3324 * Make-lang.in (f95.stageprofile): Use tabs, not spaces.
3325 (f95.stagefeedback): Ditto.
3327 2003-10-27 Andrew Pinski <pinskia@physics.uc.edu>
3330 * Make-lang.in (f95.stageprofile): Add.
3331 (f95.stagefeedback): Add.
3333 2003-10-23 Richard Henderson <rth@redhat.com>
3335 * f96-lang.c (gfc_gimplify_expr): Remove.
3336 (LANG_HOOKS_GIMPLIFY_EXPR): Remove.
3337 (LANG_HOOKS_GIMPLE_BEFORE_INLINING): New.
3339 2003-10-23 Richard Henderson <rth@redhat.com>
3341 * f95-lang.c (gfc_gimplify_expr): Return gimplify_status.
3343 2003-10-20 Paul Brook <paul@nowt.org>
3345 * trans-expr.c (gfc_conv_integer_power): Use boolean_type_node.
3346 * trans-stmt.c (gfc_trans_do_while): Ditto.
3348 2003-10-17 Paul Brook <paul@nowt.org>
3350 * simplify.c (gfc_simplify_shape): Use gfc_array_dimen_size.
3352 2003-10-17 Paul Brook <paul@nowt.org>
3354 * trans-io.c (gfc_build_io_library_fndecls): Set TREE_PUBLIC.
3356 2003-10-17 Feng Wang <wf_cs@yahoo.com>
3358 * iresolve.c (gfc_resolve_maxloc): Change the result's kind and type.
3359 (gfc_resolve_minloc): Ditto.
3360 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Use correct types.
3361 Return the value after subtracting the lower bound.
3363 2003-10-16 Richard Henderson <rth@redhat.com>
3365 * f95-lang.c (expand_function_body): Don't check flag_disable_gimple.
3367 2003-10-16 Steven Bosscher <steven@gcc.gnu.org>
3369 * lang.c: Remove -M option for now, it's in the way for C.
3371 2003-10-14 Jason Merrill <jason@redhat.com>
3373 * Make-lang.in (f95.tags): New rule.
3375 2003-10-13 Richard Henderson <rth@redhat.com>
3377 * trans.c (gfc_trans_code): Use annotate_all_with_locus.
3379 2003-10-13 Paul Brook <paul@nowt.org>
3381 * trans-decl.c (generate_local_decl): Don't create junk variables.
3383 2003-10-13 Paul Brook <paul@nowt.org>
3385 * resolve.c (resolve_formal_arglist): Use function result decl in
3386 preference to function decl.
3388 2003-10-12 Richard Henderson <rth@redhat.com>
3390 * f95-lang.c (gfc_define_builtin): New const_p argument. Set
3391 TREE_READONLY. Update all callers.
3393 2003-10-12 Feng Wang <wf_cs@yahoo.com>
3395 * iresolve.c (gfc_resolve_cshift): Change to match implementation.
3396 * trans-intrinsic.c (gfc_conv_intrinsic_function): Remove CSHIFT.
3397 (gfc_is_intrinsic_libcall): Add CSHIFT.
3399 2003-10-12 Richard Henderson <rth@redhat.com>
3401 * trans-array.c (gfc_trans_static_array_pointer): Set TREE_INVARIANT.
3402 (gfc_trans_array_constructor_value): Likewise.
3403 (gfc_conv_array_initializer): Likewise.
3404 * trans-stmt.c (gfc_trans_character_select): Likewise.
3406 2003-11-12 Kejia Zhao <kejia_zh@yahoo.com.cn>
3408 * trans-intrinsic.c (integer_kind_info, real_kind_info): Remove.
3410 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3412 * check.c (gfc_check_repeat): Check arguments are scalar.
3413 (gfc_check_trim): New function.
3414 * intrinsic.h (gfc_check_trim): Add prototype.
3415 * intrinsic.c (add_functions): Use it.
3416 * trans.h (gfor_fndecl_string_trim, gfor_fndecl_string_repeat):
3418 * trans-decl.c: Ditto.
3419 (gfc_build_intrinsic_fucntion_decls): Set them.
3420 * trans-intrinsic.c (gfc_conv_intrinsic_len): Handle result vars.
3421 (gfc_conv_intrinsic_trim): New function.
3422 (gfc_conv_intrinsic_repeat): New function.
3423 (gfc_conv_intrinsic_function): Use them.
3425 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3427 * trans-types.c (gfc_sym_type): Handle result variables.
3429 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3431 * trans-intrinsic.c (gfc_conv_intrinsic_char): Don't use
3432 gfc_get_character_type.
3434 2003-10-11 Feng Wang <wf_cs@yahoo.com>
3436 * trans-expr.c (gfc_conv_variable): Check sym->ts, not the decl.
3438 2003-10-11 Paul Brook <paul@nowt.org>
3440 * iresolve.c (gfc_resolve_dint, gfc_resolve_dnint): New functions.
3441 (gfc_resolve_dprod): New function.
3442 (gfc_resolve_aint, gfc_resolve_anint): Only base name on arg type.
3443 * intrinsic.h (gfc_resolve_dint, gfc_resolve_dnint): Declare.
3444 (gfc_resolve_dprod): Declare.
3445 * intrinsic.c (add_functions): Use them.
3446 * trans-decl.c (gfc_get_extern_function_decl): Only pass one arg.
3448 2003-10-06 Richard Henderson <rth@redhat.com>
3450 * f95-lang.c (gfc_init_builtin_functions): Add clzll.
3451 * trans-intrinsic.c (call_builtin_clz): Use it.
3453 2003-10-05 Paul Brook <paul@nowt.org>
3455 * f95-lang.c (expand_function_body): Call (push|pop)_function_context.
3456 * trans-decl.c (gfc_generate_function_code): Set
3457 cfun->function_end_locus.
3459 2003-09-24 Jason Merrill <jason@redhat.com>
3461 * f95-lang.c, trans-decl.c: Use DECL_SOURCE_LOCATION instead of
3464 2003-09-21 Lifang Zeng <zlf605@hotmail.com>
3465 Paul Brook <paul@nowt.org>
3467 * Make-lang.in (F95_OBJS): Add fortran/data.o.
3468 * array.c (gfc_inser_constructor): New function.
3469 (gfc_get_constructor): New function.
3470 (gfc_free_constructor): Initialize offset and repeat.
3471 (iterator_stack): Remove.
3472 (expand_info): Add offset, component and repeat fields.
3473 (expand_constructor): Set them.
3474 (expand): Set new fields.
3475 (gfc_copy_constructor): Ditto. Avoid recursion.
3476 * gfortran.h: Add prototypes for new functions.
3477 (gfc_constructor): Add offset, component and repeat.
3478 (iteratio_stack): Move to here.
3479 * resolve.c (check_data_variable): Convert data values into variable
3481 (traverse_data_list): Build implicit loop chain.
3482 (gfc_resolve): Ditto.
3483 * trans-array.c (gfc_conv_array_intializer): Handle repeat count.
3484 * trans-decl.c (gfc_get_symbol_decl): Use gfc_conv_structure.
3485 * trans-expr.c (gfc_conv_structure): Handle array initializers.
3486 (gfc_conv_expr): Update to match.
3487 * trans.h (gfc_conv_structure): Declare.
3490 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
3492 * trans.h: Add declarations for gfor_fndecl_si_kind and
3493 gfor_fndecl_sr_kind.
3494 * trans-decl.c (g95_build_intrinsic_function_decls): Build them.
3495 * trans-intrinsic.c (g95_conv_intrinsic_si_kind): New function.
3496 (g95_conv_intrinsic_sr_kind): New function.
3497 (g95_conv_intrinsic_function): Add SELECTED_INT_KIND and
3500 2003-09-17 Lars Segerlund <Lars.Segerlund@comsys.se>
3502 * iresolve.c (gfc_resolve_random_number): Generate _r4 & _r8
3503 instead of _4 and _8 as postfix for libgfortran calls.
3505 2003-09-16 Paul Brook <paul@nowt.org>
3507 * array.c (compare_bounds): New function.
3508 (gfc_compare_array_spec): Use it.
3510 2003-09-14 Paul Brook <paul@nowt.org>
3512 * primary.c (gfc_match_rvalue): Make sure sym->result is set.
3513 * trans-expr.c (gfc_conv_string_parameter): Also allow PRAM_DECLs.
3515 2003-09-14 Paul Brook <paul@nowt.org>
3517 * check.c (dim_rank_check): Allow assumed bounds if requested.
3518 (gfc_check_lbound): Call it.
3519 (gfc_check_ubound): Ditto.
3520 (gfc_check_size): Change to match.
3521 * simplify.c (gfc_simplify_bound): New function.
3522 (gfc_simplify_lbound): New function.
3523 (gfc_simplify_ubound): New function.
3524 * intrinsic.h: Declare them.
3525 * intrinsic.c (add_functions): Use them.
3527 2003-09-14 Paul Brook <paul@nowt.org>
3529 * io.c (format_lex): Initialize negative_flag.
3530 (check_format): Intialize repeat.
3531 * trans-io.c (gfc_new_nml_name_expr): Declare static.
3532 (gfc_new_var_expr): Ditto.
3534 2003-09-14 Paul Brook <paul@nowt.org>
3536 * trans-array.c (gfc_conv_array_initializer): Handle derived types.
3537 * trans-decl.c (gfc_get_symbol_decl): Only do local scalar values.
3539 2003-09-12 Paul Brook <paul@nowt.org>
3541 * trans-intrinsic.c (gfc_conv_intrinsic_sign): Call fold.
3543 2003-09-12 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3545 * fortran/trans.c (gfc_finish_block): Call rationalize_compound_expr
3546 for a correct expression.
3548 2003-09-10 Kejia Zhao <kejia_zh@yahoo.com.cn>
3550 * trans-intrinsic.c (real_compnt_info): New struct.
3551 (prepare_arg_info): New function.
3552 (gfc_conv_intrinsic_set_exponent): New function.
3553 (gfc_conv_intrinsic_scale): New function.
3554 (gfc_conv_intrinsic_nearest): New function.
3555 (gfc_conv_intrinsic_fraction): New function.
3556 (gfc_conv_intrinsic_exponent): New function.
3557 (gfc_conv_intrinsic_spacing): New function.
3558 (gfc_conv_intrinsic_rrspacing): New function.
3559 (gfc_conv_intrinsic_function): Use them.
3561 2003-08-24 XiaoQiang Zhang (zhangapache@yahoo.com>
3563 * trans-const.c (gfc_conv_mpz_to_tree): Fix bug, parameter for
3564 build_int_2 changed from (high, low) to (low, high).
3565 * trans-io.c (ioparm_namelist_name, ioparm_namelist_name_len,
3566 ioparm_namelist_read_mode, iocall_set_nml_val_int,
3567 iocall_set_nml_val_float, iocall_set_nml_val_char,
3568 iocall_set_nml_val_complex, iocall_set_nml_val_log): New declaration.
3569 (gfc_build_io_library_fndecls): Add variable initialization.
3570 (gfc_new_nml_name_expr, get_new_var_expr): New function.
3571 (build_dt): Add namelist support.
3572 * io.c (value): New variable.
3573 (check_format): Support FMT_H now.
3575 2003-09-07 Paul Brook <paul@nowt.org>
3577 * io.c (gfc_resolve_dt): Error if format label is not defined.
3579 2003-09-07 Kejia Zhao <kejia_zh@yahoo.com.cn>
3581 * trans-intrinsic.c (gfc_conv_intrinsic_aint): Fix two bugs. One is
3582 about case_switch's break. The other is about building the condition
3583 statement tree, which judges the argument in the range of the
3584 corresponding integer type.
3585 * trans-intrinsic.c (gfc_conv_intrinsic_mod): MOD and MODULO can work
3586 for the large values.
3588 2003-09-05 Paul Brook <paul@nowt.org>
3590 * f95-lang.c (expand_function_body): Gimplify the function.
3592 2003-09-04 Jeff Law <law@redhat.com>
3594 * f95-lang.c (DEFINE_MATH_BUILTIN): C arrays start at
3597 2003-09-04 Paul Brook <paul@nowt.org>
3599 * f95-lang.c (gfc_define_builtin): Also set implicit_built_in_decls.
3600 (gfc_expand_stmt): New function.
3601 (LANG_HOOKS_RTL_EXPAND_STMT): Define.
3602 (expand_function_body): Use tree_rest_of_compilation.
3603 * trans-decl.c (gfc_generate_function_code): Don't free cfun.
3605 2003-09-03 Jeff Law <law@redhat.com>
3607 * f95-lang.c (gfc_init_builtin_functions): C arrays start at
3610 2003-08-30 Paul Brook <paul@nowt.org>
3612 * f95-lang.c (builtin_function): Remove #if 0 code.
3613 (gfc_define_builtin): New function.
3614 (gfc_init_builtin_functions): Use mathbuiltins.def not ../builtins.def.
3615 * mathbuiltins.def: New file.
3616 * trans-intrinsic.c (gfc_intrinsic_map_t): Add builtin code fields.
3617 (gfc_intrinsic_map): Use mathbuiltins.def.
3618 (gfc_intrinsic_builtin_t): Remove.
3619 (gfc_build_intrinsic_lib_fndecls): Update.
3620 * trans-types.c (gfc_init_types): Remove redundant initilaization of
3621 signed_size_type_node.
3623 2003-08-29 Paul Brook <paul@nowt.org>
3625 * arith.c (gfc_real_kinds): Use correct minimum exponents.
3627 2003-08-22 Kejia Zhao <kejia_zh@yahoo.com.cn>
3629 * trans-instinsic.c (gfc_conv_intrinsic_mod): Also do MODULO.
3630 (gfc_conv_intrinsic_function): Add MODULO.
3632 2003-08-22 Jason Merrill <jason@redhat.com>
3634 * trans-array.c (gfc_conv_expr_descriptor): Update use of predicates.
3636 2003-08-22 Andreas Jaeger <aj@suse.de>
3638 * Make-lang.in (f95.install-common): Add DESTDIR support.
3639 * (f95.install-info): Likewise.
3640 (f95.uninstall): Likewise.
3642 2003-08-19 Diego Novillo <dnovillo@redhat.com>
3644 * trans-types.c (gfc_init_types): Initialize
3645 signed_size_type_node with size_type_node.
3647 2003-08-18 Paul Brook <paul@nowt.org>
3649 * dependency.c (gfc_dependency): New enum.
3650 (check_another_array_ref): Remove.
3651 (gfc_get_array_from_component): Remove.
3653 (get_range): Remove.
3654 (get_no_of_elements): Use mpz_t, not mpf_t.
3655 (transform_sections): New function.
3656 (gfc_check_range_range): Rename ...
3657 (gfc_check_section_vs_section): ... to this. Use new function.
3658 (gfc_is_inside_range): Rewrite to match.
3659 (gfc_check_element_vs_section): Ditto.
3660 (gfc_check_element_vs_element): Ditto.
3662 (gfc_dep_resolver): Ditto. Remove unused parameter.
3663 * Dependency.h (gfc_check_range_range, gfc_check_element_vs_section,
3664 gfc_check_element_vs_element, gfc_is_inside_range,
3665 gfc_get_array_from_component): Remove prototypes for static functions.
3666 (gfc_dep_resolver): Update prototype.
3667 * trans-array.c (gfc_conv_resolve_dependencies): Change to match.
3669 2003-08-15 Paul Brook <paul@nowt.org>
3671 * trans-decl.c (gfc_build_qualified_array): Don't add symbols for
3672 return values to parent scope.
3673 (gfc_build_dummy_array_decl): Ditto.
3675 2003-08-14 Paul Brook <paul@nowt.org>
3677 * trans-stmt.c (gfc_trans_allocate): Handle NULL refs. Allocate the
3678 size of the type, not the pointer.
3679 * resolve.c (resolve_symbol): Give more accurate error message.
3681 2003-08-10 Paul Brook <paul@nowt.org>
3683 * trans-decl.c (gfc_build_function_decl): Only mangle global symbols.
3685 2003-08-10 Paul Brook <paul@nowt.org>
3687 * trans-stmt.c (gfc_trans_allocate): Correctly handle non-array derived
3690 2003-08-10 Chun Huang <compiler@sohu.com>
3692 * resolve.c (resolve_formal_arglist): Resolve STATEMENT function.
3693 (resolve_symbol): Ditto.
3694 * trans-expr.c (gfc_conv_statement_function): New function.
3695 (gfc_conv_function_expr): Use it.
3697 2003-08-10 Paul Brook <paul@nowt.org>
3699 * trans-array.c (gfc_conv_ss_startstride): Handle functions.
3700 (walk_function_expr): Set section rank.
3701 * trans-intrinsic.c (gfc_walk_intrinsic_libfunc): Ditto.
3703 2003-08-10 Paul Brook <paul@nowt.org>
3705 * intrinsic.c (add_sym): Prefix names with correct string.
3706 (add_sym_0s): New function.
3707 (add_subroutines): Register abort.
3709 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
3711 * gfortran.h: Introduce options to control the mangling.
3712 * lang.opt: Likewise.
3713 * options.c (gfc_init_options): Handle the options.
3714 * trans-common.c (gfc_sym_mangled_common_id): New function.
3715 (gfc_build_common_decl): Call it.
3716 * trans-decl.c (gfc_sym_mangled_function_id): New function.
3717 (gfc_get_extern_function_decl, gfc_build_function_decl): Call it.
3719 2003-08-09 Paul Brook <paul@nowt.org>
3721 * module.c (mio_symbol): Always ouput a namespace for formal args.
3722 (load_needed): Namespace now belong to their proper symbol.
3723 (gfc_dump_module): Change G95=>GFORTRAN.
3725 2003-08-05 Paul Brook <paul@nowt.org>
3727 * options.c: Force -fg77-calls.
3729 2003-08-02 Paul Brook <paul@nowt.org>
3731 * Makelang.in: Rename G95_* to GFORTRAN_*.
3732 * All sources: Rename G95_* to GFC_*.
3734 2003-08-01 Paul Brook <paul@nowt.org>
3736 * fortran/Make-lang.in: Use GMPLIBS.
3737 * fortran/config-lang.in: Set need_gmp.
3738 * trans-expr.c (gfc_conv_variable): Remove incorrect assertion.
3740 2003-07-27 Andreas Jaeger <aj@suse.de>
3742 * trans-decl.c (gfc_generate_constructors): Convert prototype to
3744 * trans-const.c (gfc_init_constants): Likewise.
3745 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Likewise.
3747 * gfortranspec.c: Convert to ISO C90.
3748 (lang_specific_driver): Correct copyright, remove ALT_LIBM usage.
3750 2003-07-26 Paul Brook <paul@nowt.org>
3752 * lang.opt: Add -fdump-parse-tree.
3753 * options.c (gfc_handle_option): Ditto.
3754 * resolve.c (resolve_forall_iterators): Convert to proper type.
3755 * trans-stmt.c (gfc_trans_forall_1): Create temp var with correct type.
3757 2003-07-26 Paul Brook <paul@nowt.org>
3759 * Makefile.in: Add build dependencies on files common with rest of gcc.
3761 2003-07-26 Lifang Zeng <zlf605@hotmail.com>
3763 * trans.h: Declare g95_trans_pointer_assignment.
3764 * trans-expr.c (g95_trans_pointer_assignment): New function.
3765 (g95_trans_pointer_assign): Use it.
3766 * trans-stmt.c (g95_trans_forall_1): Handle pointer assignment.
3767 (g95_trans_pointer_assign_need_temp): New function.
3769 2003-07-26 Paul Brook <paul@nowt.org>
3771 * gfortran.texi: Replace references to g95.
3773 2003-07-26 Paul Brook <paul@nowt.org>
3775 Rename g95_* to gfc_*.
3777 2003-07-25 Paul Brook <paul@nowt.org>
3779 * gfortran.h: Rename from g95.h.
3780 * trans-types.c (boolean_type_node, booelan_true_node,
3781 boolean_false_node): Remove.
3782 * trans-types.h: Ditto.
3784 2003-07-25 Chun Huang <compiler@sohu.com>
3786 * parse.c (accept_statement): Implement BLOCK DATA statement.
3787 * trans-expr.c (g95_conv_variable): Fix bug for dereference pointer
3790 2003-07-24 Lifang Zeng <zlf605@hotmail.com>
3792 * trans-stmt.c (temporary_list): Define.
3793 (g95_trans_assign_need_temp): New function.
3794 (g95_trans_forall_1): Modified for WHERE.
3795 (g95_trans_where_assign): Modified.
3796 (g95_trans_where_2): Modified.
3797 (g95_evaluate_where_mask): Modified.
3798 (g95_trans_where): Modified.
3799 (g95_get_temp_expr): Removed.
3800 (g95_add_to_where_stmt_list): Removed.
3801 (compute_overall_iter_number): Modified for WHERE.
3802 * trans.h: Remove where_stmt_list.
3804 2003-07-24 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3806 * lang.opt: Correct description of options -J and -M.
3808 2003-07-23 Steven Bosscher <steven@gcc.gnu.org>
3810 * lang.opt: Move help text to here.
3811 * lang-options.h: Remove.
3813 2003-07-23 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3814 * iresolve.c (g95_resolve_transpose): Proper variable in switch.
3815 * simplify.c (g95_simplify_nearest): Fix typo and use a correct test
3818 2003-07-22 Steven Bosscher <steven@gcc.gnu.org>
3819 Paul Brook <paul@nowt.org>
3821 * check.c (check_rest): Use global pedantic flag.
3822 * io.c (data_desc): Ditto.
3823 * error.c (g95_warning, g95_warning_now): Use global flag.
3824 * f95-lang.c (LANG_HOOKS_HANDLE_OPTION): Rename from DECODE.
3825 (expand_function_body): Update to new prototypes.
3826 (g95_init): Use new option names.
3827 * g95.h (g95_option_t): Standardize names.
3828 (g95_init_options, g95_handle_option): Update prototypes.
3829 * interface.c: Use new option names.
3836 * simplify.c: Ditto.
3838 * trans-array.c: Ditto.
3839 * trans-expr.c: Ditto.
3840 * trans-types.c: Ditto.
3841 * trans-decl.c: Ditto.
3842 (g95_build_library_function_decl): Remove obsolete VPARAMS.
3844 * options.c (g95_display_help): Remove.
3845 (g95_init_options): Convert to new scheme.
3847 (g95module_option): Ditto, rename from g95_parse_arg.
3848 (g95_handle_module_path_options): New function.
3849 * trans-equivalence.c: Fix error message.
3850 * lang.opt: Corrections.
3852 2003-07-21 Steven Bosscher <steven@gcc.gnu.org>
3854 * lang.opt: New file.
3856 2003-07-21 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3858 * decl.c (match_attr_spec): Set colon_seen.
3860 2003-07-14 Paul Brook <paul@nowt.org>
3862 * trans-array.c: Update comment.
3863 (g95_trans_array_constructor_subarray): Cleanup loopinfo data.
3864 * trans-intrinsic.c (g95_conv_intrinsic_anyall,count,arith,
3865 minmaxloc,minmaxval): Ditto.
3866 * trans-io.c (g95_trans_transfer): Ditto.
3867 * trans-stmt.c: Remove unneeded prototypes.
3868 (generate_loop_for_lhs_to_rhs): Rename vars. Add loop post chain.
3869 (generate_loop_for_rhs_to_temp): Rename vars. Don't share loopinfo.
3870 (compute_inner_temp_size): Remove bits of dead code. Add comments.
3871 Don't share loopinfo.
3872 (compute_overall_iter_number): Declare as static.
3873 (allocate_temp_for_forall_nest): Ditto.
3874 (g95_trans_forall_1): Don't pass shared loopinfo.
3875 * trans.c (g95_start_block): Expand comment.
3877 2003-07-12 Paul Brook <paul@nowt.org>
3879 * arith.c (g95_index_integer_kind): Remove unused initializer.
3880 * trans-stmt.c (generate_loop_for_temp_to_lhs): Don't multiply array
3881 index by size of element.
3882 (generate_loop_for_rhs_to_temp): Ditto.
3883 (allocate_temp_for_forall_nest): Use element size, not index size.
3885 2003-07-11 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3887 * arith.c (g95_index_integer_kind): Add a TODO.
3888 * simplify.c (g95_simplify_nearest): Add a TODO.
3890 2003-07-09 Chun Huang <compiler@sohu.com>
3892 * trans.h: Add declarations for gfor_fndecl_string_scan and
3893 gfor_fndecl_string_verify.
3894 * trans-decl.c (g95_build_intrinsic_function_decls): Build them.
3895 * trans-intrinsic.c (g95_conv_intrinsic_scan): New function.
3896 (g95_conv_intrinsic_verify): New function.
3897 (g95_conv_intrinsic_function): Add SCAN and VERIFY.
3898 * simplify.c (g95_simplify_scan, g95_simplify_verify): Fix bug in case
3899 of parameter 'BACK=.TRUE.'
3901 2003-07-05 Lifang Zeng <zlf605@hotmail.com>
3903 * trans-stmt.c (iter_info, forall_info): Define.
3904 (g95_trans_forall_block): Remove.
3905 (g95_trans_forall_loop): Use forall info blocks.
3906 (g95_trans_nested_forall_loop): New function.
3907 (g95_do_allocate): Handle things other than logical masks.
3908 (generate_loop_for_temp_to_lhs): New function.
3909 (generate_loop_for_rsh_to_temp): New function.
3910 (compute_inner_temp_size): New function.
3911 (compute_overall_iter_number): New function.
3912 (allocate_temp_for_forall_nest): New function.
3913 (g95_trans_forall): Move body ...
3914 (g95_trans_forall_1): ... to here. Handle loops with temporaries.
3916 2003-07-02 Paul Brook <paul@nowt.org>
3918 * trans-decl.c (create_index_var, g95_build_qualified_array): Put vars
3919 in correct scope. Change callers to match.
3920 * trans-types.c (g95_get_dtype_cst): Allow rank 7 arrays.
3921 * iresolve.c (g95_resolve_reshape): Only use constant shapes.
3923 2003-07-02 Paul Brook <paul@nowt.org>
3925 * trans-array.c (g95_conv_loop_setup): Remove dead var. Use
3926 expression shape for all expressions.
3927 * trans-decl.c (g95_symbol_init): Allow adding at very end of list.
3929 2003-07-03 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3931 * g95.h (g95_option_t), lang-options.h, options.c (g95_init_options,
3932 g95_parse_arg), intrinsic.c (g95_convert_type): support of
3934 * intrinsic.c, g95.h: Add g95_convert_type_warn,
3935 * resolve.c (g95_resolve_index): Call it.
3937 2003-07-02 Paul Brook <paul@nowt.org>
3939 * iresolve.c (g95_resolve_reshape): Set expression shape.
3940 (g95_resolve_shape): Ditto.
3941 * simplify.c (g95_simplify_shape): Move common code outside condition.
3942 * trans-array.c (g95_conv_array_initializer): Teach it how to count.
3944 2003-07-01 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
3946 * array.c (g95_array_dimen_size): Deal with EXPR_ARRAY to improve
3949 2003-06-29 Paul Brook <paul@nowt.org>
3951 * array.c (g95_simplify_iterator_var): Don't bother with return value.
3952 * expr.c (find_array_element, find_component_ref): New functions.
3953 (remove_subobject_ref): New function.
3954 (simplify_const_ref): Use them. Rename from simplify_component_ref.
3955 (simplify_ref_chain): New function.
3956 (g95_simplify_expr): Use it. Simplify parameter variable subobjects.
3957 (g95_specification_expr): Simplify the expression.
3958 * resolve.c (resolve_operator): Check simplifications return code.
3959 (g95_resolve_expr): Ditto.
3961 2003-06-26 Paul Brook <paul@nowt.org>
3963 * expr.c (simplify_component_ref): New function.
3964 (g95_simplify_expr): Use it.
3965 * resolve.c (resolve_structure_cons): Handle references.
3967 2003-06-25 Paul Brook <paul@nowt.org>
3969 * trans-io.c (build_dt): Handle internal units.
3971 2003-06-25 Canqun Yang <canqun@yahoo.com.cn>
3973 * trans-common.c (g95_build_common_decl): Array index range starts at 0.
3974 (g95_build_common_decl, g95_layout_global_equiv, g95_trans_one_common):
3975 Use g95_array_index_type instead of integer_type_node.
3976 (g95_build_common_decl, g95_set_common_master_type): Use
3977 g95_character1_type_node instead of char_type_node.
3978 * trans-equivalence.c (g95_layout_local_equiv): As above.
3980 2003-06-24 Steven G. Kargl <kargls@attbi.com>
3982 * g95.h (g95_option_t), options.c (g95_init_options, g95_parse_arg):
3983 remove last remains of -fquiet.
3985 2003-06-22 Paul Brook <paul@nowt.org>
3987 * resolve.c (resolve_operator): Don't fail if we can't simplify.
3988 (g95_resolve_expr): Ditto.
3989 (resolce_code): Mark as static.
3990 * trans-stmt.c (g95_trans_chaaracter_select): Mark labels because the
3991 gimplifer doesn't (yet).
3993 2003-06-20 Paul Brook <paul@nowt.org>
3995 * g95.h: Add ST_PAUSE and EXEC_PAUSE.
3996 * match.c (g95_match_if): Add ST_PAUSE.
3997 (g95_match_stopcode): New function.
3998 (g95_match_pause, g95_match_stop): Use it.
3999 * parse.c (g95_ascii_statement): Handle ST_PAUSE.
4000 (decode_stmt, next_statement, parse_executable): Ditto.
4001 * resolve.c (resolve_code): Ditto.
4002 * st.c (g95_free_statement): Ditto.
4003 * trans-stmt.c (g95_trans_pause): New function.
4004 * trans-stmt.h: Declare it.
4005 * trans.c (g95_trans_code): Use it.
4006 * trans-decl.c (gfor_fndecl_pause_numeric, gfor_fndecl_pause_string):
4008 (g95_build_builtin_function_decls): Initialize them.
4010 * dump-parse-tree.c (g95_show_code_node): Handle EXEC_PAUSE.
4012 2003-06-18 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4014 * io.c (g95_match_open , g95_match_close, g95_match_inquire,
4015 match_filepos): Fix error handling.
4017 2003-06-18 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4019 * array.c (spec_dimen_size, ref_dimen_size, g95_array_dimen_size):
4020 Add assertions on arguments.
4021 * resolve.c (expression_shape): Remove useless &.
4022 * simplify.c (get_kind, g95_simplify_bit_size, g95_simplify_digits,
4023 g95_simplify_ibclr, g95_simplify_ibits, g95_simplify_ibset,
4024 g95_simplify_ishft,g95_simplify_ishftc, g95_simplify_maxexponent,
4025 g95_simplify_minexponent, g95_simplify_radix, g95_simplify_range
4026 g95_simplify_rrspacing, g95_simplify_scale, g95_simplify_spacing,
4027 g95_simplify_tan, g95_simplify_tiny): Clean predicates and assertions.
4028 (g95_simplify_not, g95_simplify_scale): Add assertions.
4030 2003-06-15 Paul Brook <paul@nowt.org>
4032 Clean up stuff to work with the ssa optimizers.
4033 * convert.c (convert): Handle BOOLEAN_TYPEs.
4034 * f95-lang.c (g95_truthvalue_conversion): Implement.
4035 * trans-array.c (g95_trans_array_constructor_value): Group multiple
4037 * trans.h (g95_truthvalue_conversion): Declare.
4038 * trans-intrinsic.c (g95_conv_intrinsic_anyall): Use bool constants.
4039 * trans-stmt.c (g95_trans_character_select): Don't create array
4040 assignments. Mark labels as indirect jump targets.
4041 * trans-types.h (g95_init_types): Use BOOLEAN_TYPE nodes.
4042 (g95_get_dtype_cst): Handle LOGICAL types.
4044 2003-06-14 Paul Brook <paul@nowt.org>
4046 * f95-lang.c (g95_gimplify_expr): New function.
4047 * trans-array.c (g95_trans_array_constructor_value): Don't create
4049 (g95_conv_expr_descriptor): Rename simple->gimple.
4050 * trans-expr.c (conv_expr_op): Use proper logical operators.
4051 * trans-intrinsic.c (build_fixbound_expr): New function.
4052 (build_fix_expr): Ditto.
4053 (g95_conv_intinsic_aint): Use them. Use builtin functions.
4054 (g95_conv_intrinsic_function): Add FLOOR and CEILING.
4056 2003-06-10 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4058 * array.c (g95_compare_array_spec): Remove unreachable code.
4059 * expr.c (g95_copy_expr): Likewise.
4060 * intrinsic.c (g95_convert_type): Likewise.
4061 * misc.c (g95_code2string): Likewise.
4062 * simplify.c (g95_simplify_ishft, g95_simplify_real,
4063 g95_simplify_reshape, g95_simplify_sign, g95_simplify_sqrt): Likewise.
4064 * trans-stmt.c (g95_trans_select): Likewise.
4065 * primary.c (extend_ref): Add an assertion.
4066 * simplify.c (g95_convert_constant): Add const.
4067 * intrinsic.h: Remove g95_check_x_ni.
4068 * f95-lang.c (g95_finish): Call g95_release_include_path.
4070 2003-06-10 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4072 * resolve.c (resolve_contained_functions): Fix typo introduced on
4075 2003-06-09 Paul Brook <paul@nowt.org>
4077 * g95.h: Include system.h not hwint.h.
4078 * many: use safe-ctype.h not ctype.h. Change isalpha -> ISALPHA, etc.
4079 * misc.c (g95_getmem): Use xmalloc/memset instead of calloc.
4081 2003-06-09 Paul Brook <paul@nowt.org>
4083 * g95.h (g95_symbol): Add fields for COMMON and EQUIVALENCE variables.
4084 * Make-lang.in (F95_OBJS): Add files for COMMON and EQUIVALENCE.
4085 * trans-decl.c (g95_add_decl_to_functions): Make non-static.
4086 (g95_get_symbol_decl): Handle COMMON and EQUIVALENCE objects.
4087 (g95_generate_function_code): Translate COMMON and EQUIVALENCE
4089 * trans.h (g95_trans_equivalence, g95_trans_common,
4090 g95_add_decl_to_function): Declare.
4091 * trans-common.c, trans-equivalence.c: New files.
4093 2003-06-08 Steven Bosscher <steven@gcc.gnu.org>
4095 * intrinsic.c (g95_intrinsic_extension): Remove.
4096 (add_functions): Substitute g95_check_x for g95_check_x_ni
4098 (g95_init_expr_extensions): New function.
4099 (g95_intrinsic_func_interface): Use it.
4100 * intrinsic.h: Remove extern decl for g95_intrinsic_extension.
4101 * check.c (g95_check_digit, g95_check_huge, g95_check_kind,
4102 g95_check_precision, g95_check_present, g95_check_radix,
4103 g95_check_range, g95_check_selected_real_kind): Do not set
4104 g95_intrinsic_extension.
4105 (g95_check_x_ni): Remove now duplicate of g95_check_x.
4107 * expr.c (check_inquiry): Add FIXME, fixup some code style.
4109 2003-06-06 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4111 * g95.h (ref_type): Name this type explicitly.
4112 * module.c (MIO_NAME): Add specialisations of mio_name.
4113 (mio_symbol_attribute, mio_typespec, mio_array_ref,
4114 mio_array_spec, mio_ref, mio_expr, mio_symbol): Use them.
4115 (ab_attribute): Name this type explicitly.
4116 (mio_symbol_attribute, mio_expr): Add cast to call to find_enum.
4118 2003-06-05 Kejia Zhao <kejia_zh@yahoo.com.cn>
4120 * trans-intrinsic.c (g95_conv_allocated): New function.
4121 (g95_conv_intrinsic_function): Make G95_ISYM_ALLOCATED work.
4123 2003-06-05 Steven Bosscher <steven@gcc.gnu.org>
4125 * f95-lang.c: Don't include g95-support.h
4126 (g95_mark_addressable): Add prototype.
4127 (g95_init_decl_processing): Remove C front end hack.
4128 * f95-tree.c: Remove file.
4129 * support.c: Remove file.
4130 * g95-support.h: Remove file.
4131 * trans-types.c (g95_init_types): Set up boolean
4132 type related tree nodes.
4133 * Make-lang.in: Remove rules for dead files and
4134 dependencies on them.
4136 2003-06-05 Steven Bosscher <steven@gcc.gnu.org>
4138 * Make-lang.in (F95_ADDITIONAL_OBJS): Remove the final
4139 C front end dependency. Also, convert.c does not depend on
4140 g95-support.h anymore.
4141 * convert.c: Don't include c-common.h and g95-support.h
4142 * f95-lang.c: Don't inlude c-common.h and c-common.def (3x).
4143 (g95_stmt_tree, g95_scope_stmt_stack, anon_aggr_type_p,
4144 stmts_are_full_exprs_p, current_stmt_tree,
4145 current_scope_stmt_stack): Remove.
4146 * g95-support.h (unsigned_conversion_warning): Kill proto.
4147 (boolean_type_node, boolean_true_node, boolean_false_node):
4148 Don't define here. Instead, make then true tree nodes in
4150 * support.c (c_global_trees): Die, C front end, die!!!
4151 (g95_init_c_decl_hacks): Don't touch intmax_type_node,
4152 uintmax_type_node, string_type_node and const_string_type_node.
4153 (decl_constant_value, overflow_warning): Make static functions.
4154 They are in death row too, though.
4155 (default_conversion, c_expand_asm_operands): Remove.
4156 * trans-array.c, trans-expr.c, trans-intrinsic.c, trans-stmt.c,
4157 trans.c: Don't include c-common.h.
4158 * trans-types.c (boolean_type_node, boolean_true_node,
4159 boolean_false_node): Make them real tree nodes.
4160 * trans-types.h (intmax_type_node, string_type_node,
4161 const_string_type_node): Hack to work around C dependencies
4162 in builtin-types.def.
4164 2003-06-04 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4166 * decl.c (decl_types): Add some iterators-like sentinels.
4167 * decl.c (match_attr_spec): Use them.
4168 Use "decl_types" instead of "int".
4169 Add cast in call to g95_match_strings.
4170 * dump-parse-tree.c (g95_show_namespace): Use "g95_intrinsic_op"
4172 * g95.h (g95_intrinsic_op): Add some iterators-like sentinels.
4173 (g95_interface_info): Use "g95_intrinsic_op".
4174 * dump-parse-tree.c (g95_show_namespace): Use them.
4175 * interface.c (g95_check_interfaces): Use them.
4176 * module.c (read_module, write_module): Use them.
4177 * symbol.c (g95_get_namespace, g95_free_namespace): Use them.
4178 Use "g95_intrinsic_op".
4179 * interface.c (check_operator_interface): Use "g95_intrinsic_op".
4180 Add a default case in switch statement.
4181 * intrinsic.h (g95_generic_isym_id): Moved to...
4182 * g95.h (g95_generic_isym_id): here.
4183 (g95_intrinsic_sym): Use "g95_generic_isym_id".
4184 * intrinsic.c (make_generic): Use "g95_generice_isym_id".
4185 * trans-intrinsic.c (g95_intrinsic_map_t,
4186 g95_conv_intrinsic_lib_funtion): Use "g95_generice_isym_id".
4187 * match.c (g95_match_intrinsic_op): Add cast in call to
4190 2003-06-03 Steven Bosscher <steven@gcc.gnu.org>
4192 * support.c (skip_evaluation, warn_conversion, lvalue_p,
4193 lvalue_or_else, pedantic_lvalue_warning, warn_for_assignment,
4194 constant_fits_type_p, convert_and_check,
4195 unsigned_conversion_warning): Remove these ugly remnants
4196 we inherited from the C front end.
4197 (function_types_compatible): Remove '#if 0'-edcode.
4198 (build_modify_expr): Likewise.
4199 (convert_for_assignment): Don't use the deceased functions.
4200 The parameter fundecl is now unused.
4201 (decl_constant_value): Always just return decl. In fact
4202 this function is not used at present, but it might be in
4203 the future, when we start using the tree inliner.
4204 (overflow_warning, default_conversion, c_expand_asm_operands):
4205 Abort when these are called, they are part of the C type
4206 checking implementation and therefore poison to Fortran.
4208 2003-06-04 Steven Bosscher <steven@gcc.gnu.org>
4210 * Make-lang.in (F95_ADDITIONAL_OBJS): Don't depend on
4211 c-pretty-print.o and c-dump.o. Add a comment on why we
4212 depend on c-semantics.c.
4213 * f95-lang.c (LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN):
4214 Don't use the C front end tree dumper hook to dump the
4215 language specific tree representation -- we don't have
4216 one. So instead, inherit the default langhook.
4218 2003-06-02 Paul Brook <paul@nowt.org>
4220 * trans-expr.c (g95_conv_variable): Remove incorrent assertion.
4222 2003-06-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4224 * check.c (g95_check_associated): Use proper types. Remove
4225 extraneous argument in call to g95_error().
4227 2003-06-02 Kejia Zhao <kejia_zh@yahoo.com.cn>
4229 * resolve.c (resolve_operator): Make logical operands convert to the
4230 type with higher kind.
4232 2003-06-02 Kejia Zhao <kejia_zh@yahoo.com.cn>
4234 * check.c (g95_check_associated): Make sure both pointer and target has
4235 the same type and rank. Null pointer or array section with vector
4236 subscript as target are not allowed.
4237 * trans.h: Declare gfor_fndecl_associated.
4238 * trans-decl.c: (g95_build_builtin_function_decls): Initialize
4239 gfor_fndecl_associated.
4240 * trans-intrinsic.c (g95_conv_associated): New function.
4241 (g95_conv_intrinsic_function): Make G95_ISYM_ASSOCIATED work.
4243 2003-06-02 Kejia Zhao <kejia_zh@yahoo.com.cn>
4245 * trans-array.c (g95_conv_expr_descriptor): Set the base of POINTER
4246 according to POINTER itself rather than TARGET.
4247 (g95_conv_expr_descriptor): Make lbound start at 1.
4248 * trans-expr.c (g95_trans_pointer_assign): Fix a bug for Nullify.
4250 2003-06-01 Paul Brook <paul@nowt.org>
4252 * expr.c (g95_type_convert_binary): Make it match the standard.
4253 * g95.texi: Remove dead link.
4255 2003-06-01 Steven Bosscher <steven@gcc.gnu.org>
4257 * g95.texi: Cleanup somewhat in preparation for inclusion
4260 2003-05-23 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4261 Canqun Yang <canqun@yahoo.com.cn>
4263 * resolve.c (compare_bound_int, resolve_where_shape): Proper return
4265 (g95_find_forall_index): Return proper value.
4266 (g95_resolve_assign_in_forall, g95_resolve_forall): Use proper type to
4267 compare the return value from g95_find_forall_index.
4269 2003-05-23 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4270 * g95.h, io.c (g95_st_label): Remove "length".
4271 (g95_symtree): Remove "link".
4272 (g95_case): Remove "code".
4273 * arith.c, arith.h (g95_compare_string, g95_convert_integer,
4274 g95_convert_real): Make an argument pointer to const.
4275 * decl.c (colon_seen): Add a TODO.
4276 * interface.c (g95_compare_types): Fix typo.
4277 * interface.c (compare_interfaces): Preserve value of "p".
4278 * intrinsic.c (sort_actual): Remove "i".
4279 * match.c (g95_match_assign): Proper type in call to g95_match().
4280 * parse.c (next_free): Avoid duplicate call due to macro.
4281 * parse.c (check_statement_label): wrong type in call to g95_error.
4282 * primary.c (match_real_constant): Add a TODO.
4283 * resolve.c (resolve_select): Remove useless conditional.
4284 * simplify.c (g95_simplify_repeat): Proper assignment to
4285 "value.character.string".
4286 * simplify.c (g95_simplify_reshape): Wrong variable in call to
4289 2003-05-20 Canqun Yang <canqun@yahoo.com.cn>
4291 * trans-stmt.c: Remove unnecessary include file defaults.h.
4293 2003-05-19 Lifang Zeng <zlf605@hotmail.com>
4295 * trans-stmt.c (g95_trans_forall_loop): Handle FORALL with negative
4297 (g95_trans_forall): Allow arbitrary number of FORALL indexes and
4298 actual variables used as FORALL indexes.
4300 2003-05-15 Paul Brook <paul@nowt.org>
4302 * trans-array.c (g95_trans_static_array_pointer): Use
4304 (g95_trans_deferred_array): Initialize static array pointers.
4305 * trans-expr.c (g95_conv_function_call): Use formal arglist to
4306 correctly pass POINTER and absent CHARACTER arguments.
4308 2003-05-14 Lifang Zeng <zlf605@hotmail.com>
4310 * resolve.c (g95_resolve_forall): Resolve FORALL construct/statement.
4311 (g95_resolve_forall_body): Resolve FORALL body.
4312 (g95_resolve_where_code_in_forall): Resolve WHERE inside FORALL.
4313 (g95_resolve_assign_in_forall): Resolve assignment inside FORALL.
4314 (g95_find_forall_index): Check whether the FORALL index appears in
4315 the expression or not.
4316 (resolve_code): Modified.
4318 2003-05-14 Paul Brook <paul@nowt.org>
4320 * iresolve.c (g95_resolve_spread): Convert ncopies to index_type.
4322 2003-05-13 Paul Brook <paul@nowt.org>
4324 * trans-types.c (g95_max_array_element_size): Now a tree node.
4325 (g95_init_types): Work out max size properly.
4326 (g95_get_dtype_cst): Modify to match.
4328 2003-05-11 Paul Brook <paul@nowt.org>
4330 * trans-io.c (add_case): Create a label decl for case labels.
4332 2003-05-11 Paul Brook <paul@nowt.org>
4334 * arith.c (g95_integer_index_kind): New variable.
4335 * f95-lang.c (g95_init): Move frontend initialization here ...
4336 (g95_post_options): ... from here.
4337 * g95.h (g95_index_integer_kind, g95_resolve_index): Declare.
4338 * intrinsic.c (add_functions): Use index kinds.
4339 * iresolve.c: Convert to index_kind where needed.
4340 * resolve.c (g95_resolve_index): Make public, use index_kind.
4341 (resolve_array_ref): Adjust to match.
4342 * trans-array.c: Rename g95_array_index_kind to g95_index_integer_kind.
4343 * trans-stmt.c: Ditto.
4344 * trans-types.c: Ditto.
4345 * trans-types.h (g95_array_index_kind): Remove declaration.
4346 * trans-expr.c (g95_conv_expr_present): Use null_pointer_node.
4348 2003-05-07 Paul Brook <paul@nowt.org>
4350 * trans-const.c (g95_conv_mpz_to_tree): Typecast constant.
4351 * trans-intrinsic.c (g95_conv_intrinsic_bound): Convert type
4354 2003-05-07 Paul Brook <paul@nowt.org>
4356 * trans-array.c (trans_static_array_pointer,
4357 g95_trans_array_constructor_value, g95_conv_array_initializer,
4358 g95_conv_structure): CONSTRUCTOR nodes only have one operand.
4359 (g95_add_loop_ss_code): Convert subscripts to the correct type.
4360 * trans-stmt.c (g95_trans_character_select): Ditto.
4361 * trans-types.c (g95_init_types): Ditto.
4363 2003-05-07 Steven Bosscher <steven@gcc.gnu.org>
4365 * f95-lang.c (expand_function_body): Use input_line, not lineno.
4366 * trans-decl.c (g95_generate_function_code,
4367 g95_generate_constructors): Likewise.
4368 * trans.c (g95_trans_runtime_check, g95_add_block_to_block,
4369 g95_get_backend_locus, g95_set_backend_locus, g95_trans_code):
4372 2003-05-07 Kejia Zhao <kejia_zh@yahoo.com.cn>
4373 * trans-types.c (g95_get_derived_type): Fix bug for DERIVED type
4374 with components point to the DERIVED type itself, and two DERIVED
4375 type with components point to each other.
4376 * trans-expr.c (g95_conv_componet_ref): Modified
4378 2003-05-07 Kejia Zhao <kejia_zh@yahoo.com.cn>
4379 * trans-expr.c (g95_conv_expr): Translate EXPR_NULL into
4381 (g95_trans_pointer_assign): Implement Nullify.
4383 2003-05-01 Paul Brook <paul@nowt.org>
4385 * trans-array.c (g95_walk_function_expr): Cope with NULL esym.
4386 * trans-decl.c (g95_get_symbol_decl): Don't mangle dummy functions.
4388 2003-05-01 Paul Brook <paul@nowr.org>
4390 * trans-array.c, trans.c, trans-expr.c, trans-intrinsic.c,
4391 trans-stmt.c: Replace empty_stmt_node with build_empty_stmt () and
4394 2003-05-01 Canqun Yang <canqun@yahoo.com.cn>
4396 * trans-stmt.c (g95_trans_integer_select): Add a parameter to build
4399 2003-04-28 Paul Brook <paul@nowt.org>
4401 * iresolve.c (g95_resolve_transpose): COMPLEX types are twice as big
4402 as their kind suggests.
4403 (g95_resolve_reshape): Ditto.
4405 2003-04-28 Chun Huang <compiler@sohu.com>
4407 * trans-expr.c (g95_conv_substring_expr): New function.
4408 (g95_conv_expr): Use it.
4410 2003-04-28 Paul Brook <paul@nowt.org>
4412 * iresolve.c (g95_resolve_transpose): Make it match the
4414 * trans-intrinsic.c (g95_is_intrinsic_libcall): Add TRANSPOSE.
4416 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4418 * trans-types.c (g95_add_field_to_struct): New function to
4419 add a field to a UNION_TYPE or RECORD_TYPE.
4420 * trans-types.h (g95_add_field_to_struct): Prototype.
4421 (g95_get_derived_type): Use g95_add_field_to_struct to add
4423 * trans-io.c (g95_add_field): Remove.
4424 (ADD_FIELD): Use new g95_add_field_to_struct function.
4425 (ADD_STRING): Likewise.
4426 * trans-stmt.c (g95_trans_select): Likewise.
4427 (g95_add_field): Remove duplicated function.
4429 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
4431 Port implementation for CHARACTER SELECT from Andy's tree.
4432 * trans-stmt.c (g95_trans_character_select): Implement character
4433 select. (g95_add_field): New function.
4434 * trans-decl.c: Declare 'gfor_gndecl_select_string'.
4435 (g95_build_builtin_function_decls): Add 'gfor_fndecl_select_string'.
4436 * g95.h (struct g95_case): Add field 'int n'.
4437 * trans.h: Declare 'gfor_fndecl_select_string'.
4439 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4441 * bbt.c (duplicate_key, g95_insert_bbt_with_overlap): Remove.
4442 (g95_insert_bbd): Die on duplicates.
4443 * g95.h (g95_insert_bbt_with_overlap): Delete prototype.
4445 2003-04-14 Steven Bosscher <steven@gcc.gnu.org>
4447 * g95.texi: Require GMP 4.0 -- like we actually
4448 do. Explain the testsuite and what-goes-where.
4449 Don't use undefined texinfo symbol. Break very
4450 long line. Remove finished item from the list
4453 2003-04-11 Canqun Yang <canqun@yahoo.com.cn>
4455 * trans-stmt.c (g95_evaluate_where_mask): Give mask temporaries
4458 2003-04-10 Canqun Yang <canqun@yahoo.com.cn>
4460 * trans-stmt.c (g95_trans_forall): Implement WHERE inside FORALL.
4461 (g95_trans_forall_body): New function.
4463 2003-04-10 Canqun Yang <canqun@yahoo.com.cn>
4465 * resolve.c (resove_where): New function.
4466 (resolve_where_shape): New function.
4467 (resolve_code): Add call to 'resolve_where'
4468 * trans-stmt.c (g95_trans_where): Modified.
4469 (g95_trans_where_2): New function.
4470 (g95_trans_where_assign): New function.
4471 (g95_evaluate_where_mask): New function.
4472 (g95_add_to_stmt_list): New function.
4473 (g95_get_temp_expr): New function.
4474 * trans.h (where_stmt_list): New structure.
4476 2003-04-10 Paul Brook <paul@nowt.org>
4478 * g95spec.c (DEFAULT_SWITCH_TAKES_ARG): Remove.
4479 (DEFAULT_WORD_SWITCH_TAKES_ARG): Ditto.
4481 2003-04-10 Steven Bosscher <steven@gcc.gnu.org>
4483 Update after mainline -> tree-ssa-branch merge.
4484 * f95-lang.c (g95_mark_addressable): Update put_var_into_stack
4486 (g95_init): Update for new lang_hooks definition.
4487 (g95_post_options): New langhook.
4488 (LANG_HOOK_POST_OPTIONS): Clear, then define to g95_post_options.
4489 * scanner.c (g95_new_file): Comment update.
4491 2003-04-09 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4493 * g95.h, lang-options.h: Add -Wimplicit-interface.
4494 * options.c (g95_init_options, g95_parse_arg): Set it.
4495 * interface.c (check_intents): Warn about call with implicit
4497 * resolve.c (resolve_unknown_f, resolve_unknown_s): Call
4500 2003-04-05 Paul Brook <paul@nowt.org>
4502 * iresolve.c (g95_resolve_spread): Don't resole based on type.
4503 * trans-intrinsic.c (g95_is_intrinsic_libcall): Add G95_ISYM_SPREAD.
4505 2003-03-29 Paul Brook <paul@nowt.org>
4507 * iresolve.c (g95_resolve_pack): Don't bother resolving based on type.
4508 (g95_resolve_unpack): Ditto.
4509 * trans-intrinsic.c (g95_conv_intrinsic_merge): New Function.
4510 (g95_conv_intrinsic_function): Use it. Remove PACK and UNPACK.
4511 (g95_is_intrinsic_libcall): Add PACK and UNPACK.
4513 2003-03-25 Paul Brook <paul@nowt.org>
4515 * arith.c (g95_unary_user, g95_user): Remove dead functions.
4517 * array.c (g95_free_array_ref): Ditto.
4519 * symbol.c (g95_use_derived_tree): Ditto.
4520 * intrinsic.c (add_functions): Use simplification for SCALE.
4521 * primary.c (g95_match_rvalue): Test sym, not symtree.
4523 2003-03-25 Paul Brook <paul@nowt.org>
4525 * trans-decl.c (build_function_decl): Add parameter before it gets
4526 turned into a constant.
4527 * iresolve.c (g95_resolve_eoshift): Resolve to a useful name.
4528 * trans-intrinsic.c (g95_is_intrinsic_libcall): Add G95_ISYM_EOSHIFT.
4529 * trans-decl.c (g95_create_module_variable): Don't pushdecl constants.
4531 2003-03-22 Paul Brook <paul@nowt.org>
4533 * trans-array.c (g95_conv_array_initializer): Allow scalar
4535 * trans-decl.c (g95_finish_var_decl): Result variables are not
4537 * trans-intrinsic.c (g95_conv_intrinsic_transfer): New function.
4538 (g95_conv_intrinsic_function): Use it.
4539 * trans-types.h (g95_type_spec): Remove dead declaration.
4541 2003-03-21 Paul Brook <paul@nowt.org>
4543 * trans-decl.c (g95_build_function_decl): Mark string parameters.
4545 2003-03-20 Paul Brook <paul@nowt.org>
4547 * trans-decl.c (g95_build_function_decl): Put character length
4548 parameters at the end of the function declaration.
4549 * trans-expr.c (g95_conv_function_call): Ditto.
4550 * trans-types.c (g95_get_function_type): Ditto.
4552 2003-03-20 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4554 * resolve.c (resolve_formal_arglist): Don't impose intent for
4555 procedure arguments of pure functions.
4556 (resolve_select): Remove redundant assignment.
4558 2003-03-19 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4560 * arith.c (validate_logical), g95.h, options.c (g95_init_options):
4562 * g95.h, intrinsic.c(g95_get_intrinsic_sub_symbol): Add const.
4563 * iresolve.c(g95_resolve_cpu_time, g95_resolve_random_number): Add
4565 * lang-options.h: Remove -finline-repack-arrays. Add -fg77-calls.
4567 * symbol.c (g95_add_type): Fix typo in comment.
4570 2003-03-16 Paul Brook <paul@nowt.org>
4572 * dump-parse-tree.c (g95_show_code_node): Print resolved sym name.
4573 * expr.c (g95_build_call): Remove.
4574 * f95-lang.c (puchdecl_top_level): New function.
4575 * g95.h (g95_code): Store resolved symbol, not just the name.
4576 * intrinsic.c (g95_intrinsic_namespace): New global namespace.
4577 (g95_intirinsic_init_1, g95_intrinsic_done_1): Use it.
4578 (g95_get_intrinsic_sub_symbol): New function.
4579 * iresolve.c (g95_resolve_cpu_time): Use it.
4580 (g95_resolve_random_number): Ditto.
4581 * resolve.c: Set code->resolved_sym instead of code->sub_name.
4582 * trans-decl.c (g95_get_extern_function_decl): Give external decls
4583 the correct DECL_CONTEXT. Add global symbold to the global scope.
4584 * trans-stmt.c (g95_trans_code): Remove hacks now the fronted is
4587 2003-03-16 Paul Brook <paul@nowt.org>
4589 * g95.h (g95_option_t): Add g77_calls. Remove inline_repack_arrays.
4590 * options.c (g95_parse_arg): Ditto.
4591 * module.c (mio_symbol_attribute): Handle the always_explicit bit.
4592 * resolve.c (resolve_formal_arglist): The always_explicit sould be set
4593 for the procedure, not the parameter.
4594 * trans-array.c (g95_trans_g77_array): New function.
4595 (g95_trans_assumed_size): Use it.
4596 (g95_trans_dummy_array_bias): Ditto.
4597 (g95_conv_array_parameter): Handle g77 arrays. Move existing body ...
4598 (g95_conv_expr_descriptor): ... to here. Update callers.
4599 * trans-decl.c (g95_build_dummy_array_decl): Handle g77 arrays.
4600 (g95_get_symbol_decl): Avoid processing g77 arrays multiple times.
4601 * trans-expr.c (g95_conv_function_call): Handle g77 arrays.
4602 * trans-intrinsic.c (g95_get_symbol_for_expr): Never use g77 arrays.
4603 * trans-types.c (g95_is_nodesc_array): Handle g77 arrays.
4604 (g95_sym_type): Ditto.
4606 2003-03-15 Paul Brook <paul@nowt.org>
4608 * trans-array.c (g95_walk_elemental_function_args): Don't amputate the
4610 * trans-expr.c (g95_conv_function_call): Use the resolved symbol.
4612 2003-03-14 Paul Brook <paul@nowt.org>
4614 * trans-array.c (g95_array_is_packed): Remove.
4615 (g95_conv_array_base): Correctly handle all descriptorless cases.
4616 (g95_conv_array_stride): Use descriptorless strides.
4617 (g95_trans_dummy_array_bias): Don't always repack the array.
4618 (g95_build_dummy_array_decl): Automatic dummy arrays are only partial
4620 * trans-types.c (g95_get_nodesc_array_type): Differentiate between
4621 dummy and non-dummy arrays...
4622 (g95_sym_type, g95_get_derived_type): ... like these.
4623 (g95_get_array_type_bounds): Allow discontiguous arrays.
4625 2003-03-12 Paul Brook <paul@nowt.org>
4627 * array.c (g95_resolve_array_spec): Fix comment.
4628 * g95.h (symbol_attributes): New flag always_explicit.
4629 * resolve.c (resolve_formal_arglist): Set it always_explicit.
4630 * iresolve.c (g95_resolve_lbound, g95_resolve_ubound): Simplify.
4631 * trans-array.c (g95_conv_descriptor_dimension): Remove dead assert.
4632 (g95_trans_array_bounds): Allow assumed shape arrays.
4633 (g95_trans_repack_array): Remove.
4634 (g95_trans_dummy_array_bias): Rewite to use descriptorless arrays.
4635 * trans-decl.c (g95_build_qualified_array): Only ignore absent
4636 bounds for assumed size arrays.
4637 (g95_build_dummy_array_decl): Use descriptorless arrays.
4638 * trans-expr.c (g95_conv_expr_present): Allow descriptorless arrays.
4639 (g95_trans_pointer_assign): Fix typo.
4640 * trans-intrinsic.c (g95_conv_intrinsic_function_args): Remove dead
4642 (g95_conv_intrinsic_bound): Rewrite to handle descriptorless arrays.
4643 * trans-types.c (g95_get_nodesc_array_type): Allow non-packed arrays.
4644 Also modify callers.
4645 * trans-types.h (g95_get_nodesc_array_type): Modify prototype.
4647 2003-03-08 Paul Brook <paul@nowt.org>
4649 * trans-array.c (g95_walk_elemental_functions): Don't reverse the SS.
4650 (g95_conv_array_ubound): Provide dummy value for assumed size arrays.
4651 * resolve.c (compare_spec_to_ref): Allow full array sections.
4653 2003-03-08 Paul Brook <paul@nowt.org>
4655 * expr.c (g95_simplify_expr): Also simplify array index and
4656 substring expressions.
4657 * resolve.c (compare_spec_to_ref): Check for assumed size bounds.
4658 * trans-array.c (g95_trans_array_bounds): New function.
4659 (g95_trans_auto_array_allocation): Use it.
4660 (g95_trans_assumed_size): Rewrite.
4661 * trans-decl.c (gfor_fndecl_in_pack, gfor_fndecl_in_unpack): Declare.
4662 (gfor_fndecl_repack): Remove.
4663 (g95_build_qualified_array): Handle absent upper bounds.
4664 (g95_build_dummy_array_decl): Assumed shape arrays are descriptorless.
4665 (g95_get_symbol_decl): Update.
4666 (g95_build_intrinsic_function_decls): Initialize new decls.
4667 * trans.h (gfor_fndecl_in_pack, gfor_fndecl_in_unpack): Declare.
4668 (gfor_fndecl_repack): Remove.
4669 * trans-io.c (g95_build_io_library_fndecls): Correct prototypes.
4670 * trans-types.c: (g95_build_array_type): Merge duplicated code..
4671 (g95_get_nodesc_array_type): Handle absent bounds.
4672 * trans-types.h (g95_get_nodesc_array_type): Declare.
4674 2003-03-04 Paul Brook <paul@nowt.org>
4676 * f95-lang.c (DEF_FUNCTION_TYPE_VAR_3): Define before including
4679 2003-03-02 Paul Brook <paul@nowt.org>
4681 * options.c (g95_init_options): Drfault to 1.
4682 (g95_pasrse_arg): Add -frepack-arrays, use strcmp.
4683 * trans-array.c (g95_conv_array_data, g95_conv_array_base,
4684 g95_conv_array_stride,g95_conv_array_lbound, g95_conv_array_ubound):
4685 Handle non-constant size automatic arrays.
4686 (g95_conv_section_upper_bound, g95_conv_section_startstride): Use
4687 generic bound functions.
4688 (g95_trans_auto_array_allocation): Don't create a descriptor.
4689 (g95_trans_assumed_size): New function (broken).
4690 (g95_trans_dummy_array_bias): Remove unused var.
4691 * trans-array.h (g95_trans_assumed_size): Declare.
4692 * trans-decl.c (create_index_var): New fuction.
4693 (g95_build_qualified_array): New function.
4694 (g95_get_symbol_decl): Use it.
4695 (g95_trans_deferred_vars): Handle assumed shape seperately.
4696 * trans-types.c (get_element_type): Handle heap allocated arrays.
4697 (g95_is_nodesc_array): Include non-const size arrays.
4698 (g95_get_nodesc_array_type): Ditto.
4700 2003-02-23 Paul Brook <paul@nowt.org>
4702 * trans-array.c (g95_array_init_size): Should use stride, not size of
4705 2003-02-18 Paul Brook <paul@nowt.org>
4707 * trans-expr.c (g95_trans_arrayfunc_assign): Nove elemental check
4708 after intrinsic function check.
4710 2003-02-18 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4712 * io.c (match_io): Fix missing return value and remove useless
4714 * match.c (g95_match): Remove useless assignment.
4715 * module.c (parse_string): Remove useless post increment.
4716 * simplify.c (g95_simplify_verify): Remove useless assignment.
4718 2003-02-15 Paul Brook <paul@nowt.org>
4720 * expr.c (restricted_intrinsic): Handle bad values gracefully.
4721 * g95.h (symbol_attribute): Add referenced member.
4722 (g95_symbol): Add dummy_order member.
4723 (g95_set_sym_referenced): Declare.
4724 * match.c (g95_match_assignment, g95_match_call): Use it
4725 * primary.c (match_actual_arg, g95_match_rvalue,
4726 g95_match_variable): Ditto.
4727 * symbol.c (next_dummy_order): New variable.
4728 (g95_set_sym_referenced): New function.
4729 (check_done): New function.
4730 (g95_add_*): Use it.
4731 * trans-decl.c: Make formatting conform to GCC standards.
4732 (g95_defer_symbol_init): Add dummy variables in the right order.
4733 (g95_get_symbol_decl): Only accept referenced variables.
4734 (g95_create_module_variable): Module variables are always required.
4735 (generatr_local_decls): New function.
4736 (generate_local_vars): New function.
4737 (g95_generate_function_code): Use it.
4739 2003-02-13 Paul Brook <paul@nowt.org>
4741 * trans-decl.c (g95_conv_struct_cons): Remove.
4742 (g95_get_symbol_decl): Use g95_conv_expr for structure initializers.
4743 * trans-expr.c (g95_conv_structure): New function.
4744 (g95_conv_expr): Use it.
4746 2003-02-09 Paul Brook <paul@nowt.org>
4748 * trans-array.c (g95_array_init_size): Don't evaluate the linit
4749 expressions multiple times.
4750 (g95_trans_auto_arry_allocation): Use pointer not tmp.
4752 2003-02-08 Paul Brook <paul@nowt.org>
4754 * module.c (mio_symtree_ref): Declare as static.
4755 (mio_expr): Remove dead code.
4756 (read_module): Set the symtree link for fixups.
4757 * trans-intrinsic.c (g95_conv_intrinsic_round): Rename...
4758 (build_round_expr): ... to this.
4759 (g95_conv_intrinsic_aint): New function.
4760 (g95_conv_intrinsic_function): Use it.
4762 2003-02-08 Paul Brook <paul@nowt.org>
4764 * trans-array.c (g95_trans_array_constructor_value): Use the acutal
4765 offset after modificaton, not the increment expression.
4766 * dependency.c: Kill excess whitespace.
4768 2003-02-07 Sanjiv Gupta <sanjivg@noida.hcltech.com>
4770 * dependency.h: Remove some function declarations.
4771 * dependency.c (get_no_of_elements): Change this function not to
4773 * other: Add comments for all modified functions.
4775 2003-02-06 Paul Brook <paul@nowt.org>
4777 * g95spec.c (lang_specific_functions): Fix initializer warning.
4778 * dump-parse-tree.c (g95_show_expr): Use typespec instead of symtree
4779 for structure type names.
4780 * trans-decl.c (g95_cons_structure_cons): New function.
4781 (g95_get_symbol_decl): Use it.
4782 * trans-expr.c (g95_conv_component_ref): Remove duplicate pointer
4785 2003-02-06 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4787 * resolve.c (compare_cases): Add const to casts.
4789 2003-01-30 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4791 * g95.h (g95_check_f): Change a1 to f1m.
4792 * intrinsic.c (add_sym_1m, check_specific,
4793 g95_intrinsic_func_interface): Use it.
4795 * module.c (init_pi_tree): Remove useless cast.
4796 (fp2): Fix argument type.
4798 * parse.c (parse_select_block): Add comment.
4800 2003-02-05 Toon Moene <toon@moene.indiv.nluug.nl>
4802 * lang-options.h: Fix warning involving C90 concatenated
4805 2003-02-06 Steven Bosscher <s.bosscher@student.tudelft.nl>
4806 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4808 * io.c (format_asterisk): Complete initializer to kill warning.
4809 * arith.c (DEF_G95_INTEGER_KIND, DEF_G95_LOGICAL_KIND,
4810 DEF_G95_REAL_KIND, MPZ_NULL, MPF_NULL): New #defines.
4811 (g95_integer_kinds, g95_logical_kinds, g95_real_kinds): Use the
4812 new defines to complete initializers. Kills all warnings.
4814 * Make-lang.in: Comment cleanup.
4816 2003-02-05 Paul Brook <paul@nowt.org>
4818 * array.c (g95_free_constructor): Handle NULL expressions.
4819 * resolve.c (resolve_structure_cons): Ditto.
4820 * decl.c (g95_match_null): New Function.
4821 (variable_decl): Use it.
4822 * module.c (mio_expr): Don't bother saving symtree for EXPR_STRUCTURE.
4823 * primary.c (g95_match_runtime): Don't use symtree for EXPR_STRUCTURE.
4824 * trans-types.c (g95_set_decl_attributes): Remove empty function.
4826 2003-02-05 Paul Brook <paul@nowt.org>
4828 * trans.h (build1_v): New macro.
4829 (build_v): Remove pointless and incorrect prototype.
4830 * various: Use build1_v for GOTO_EXPR and LABEL_EXPRs.
4831 * f95-lang.c (g95_init_builtin_decls): DEF_BUILTIN takes 10 args.
4833 2003-02-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4835 * Make-lang.in (F95_OBJS): Remove one more dead file.
4837 2003-02-01 Paul Brook <paul@nowt.org>
4839 * lang-specs.h: Don't pass -ffixed-form to the linker.
4840 * trans-decl.c (g95_generate_function_code): Clear saved decl chain.
4842 2003-02-01 Paul Brook <paul@nowt.org>
4844 * Make-lang.in (F95_OBJS): Remove dead files.
4845 * trans-array.c (g95_array_init_size): Do the right thing when
4847 * trans-decl.c (g95_generate_function_code): Initialize deffered
4848 symbol list before translating contained subroutines.
4849 * trans-expr.c (g95_conv_expr, g95_conv_expr_reference): Substitute
4850 scalar invariant values here...
4851 (g95_conv_variable, g95_conv_function_call): ... instead of here ...
4852 * trans-intrinsic.c (g95_conv_intrinsic_function_args): .. and here.
4854 2003-01-29 Paul Brook <paul@nowt.org>
4856 * trans-array.c (g95_add_loop_code): Put pre code in the right block.
4857 (g95_walk_elemental_function_args): Reverse chains before adding.
4858 (g95_reverse_ss): Move about a bit.
4859 * trans-expr.c (g95_conv_function_call): Handle scalar intrinsic
4862 2003-01-28 Paul Brook <paul@nowt.org>
4864 * intrinsic.c (resolve_intrinsic): Use correct union member.
4865 * trans-array.c (g95_trans_dummy_array_bias): Don't touch absent
4867 * trans-decl.c (g95_get_symbol_decl): Don't translate initializers for
4868 use associated variables.
4869 * trans-intrinsic.c (g95_conv_intrinsic_present): Move body ...
4870 * trans-expr.c (g95_conv_expr_present): ... to here.
4871 * trans.h: Declare it.
4872 * trans-types.c (g95_sym_type): Assume subroutine if not specified.
4874 2003-01-28 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4876 * array.c (expand_iterator): Suppress useless assignment.
4877 * decl.c (match_char_spec): Ditto.
4878 * io.c (match_io_iterator): Ditto.
4879 * primary.c (match_real_constant): Ditto.
4880 * interface.c (fold_unary, g95_free_interface, g95_extend_expr):
4881 Ditto. Also, use g95_intrinsic_op not int for intrinsic operators.
4882 * matchexp.c (match_add_operand, match_level_5): Likewise.
4883 * module.c (parse_atom, find_enum): Likewise.
4884 * resolve.c: move #include <string.h>
4885 (resolve_select): Fix serious typo.
4887 2003-01-28 Steven Bosscher <s.bosscher@student.tudelft.n>
4889 * Make-lang.in: Don't build with broken tree-ssa-pre.
4891 2003-01-28 Steven Bosscher <s.bosscher@student.tudelft.nl>
4893 * resolve.c (resolve_index): Add a TODO.
4894 * symbol.c: Remove useless "#include <ctype.h>".
4896 2003-01-27 Paul Brook <paul@nowt.org>
4898 * check.c (check_rest): Allow different type kinds as an extension.
4899 * g95.h (g95_resolve_f): Add f1m.
4900 * intrinsic.c (add_sym_1m, resolve_intrinsic): Use it.
4901 * intrinsic.h: Chenge prototypes for MIN and MAX.
4902 * iresolve.c (g95_resolve_minmax): New function.
4903 (g95_resolve_min, g95_resolve_max): Use it.
4904 * trans-intrinsic.c (g95_trans_intrinsic_minmax): Only evaluate
4906 (g95_conv_intrinsic_present): Fix logic.
4908 2003-01-27 Steven Bossche <s.bosscher@student.tudelft.nl>
4910 * g95.h (g95_case): Don't be a tree, be a double linked list.
4911 * match.c (match_case_selector): Remove redundant semantics check.
4912 Clean up a few goto's to make it a tiny little bit faster.
4913 * resolve.c (case_tree): Die.
4914 (compare_cases): Accept and compare unbounded cases too.
4915 (check_case_overlap): Don't build a tree. Instead, merge-sort the
4916 whole list of g95_cases passed from resolve_select.
4917 (sane_logical_select): Die.
4918 (check_case_expr): Return FAILURE if a CASE label is of the wrong
4920 (resolve_select): Fixup case expression for computed GOTOs, put it
4921 in expr, not expr2, for easier handing in the parse tree dumper and
4922 the code generator. Rewrite the rest of the function: Kill
4923 unreachable case labels and unreachable case blocks.
4924 * dump-parse-tree.c (g95_show_code_node): Always dump expr for
4925 an EXEC_SELECT, not case2 anymore.
4926 * trans-const.c (g95_conv_constant_to_tree): New function.
4927 (g95_conv_constant): Use it.
4928 * trans-const.h: Declare prototype for the new function.
4929 * trans-stmt.c (g95_trans_integer_select, g95_trans_logical_select,
4930 g95_trans_character_select): New static functions.
4931 (g95_trans_select): Rewrite.
4933 2003-01-26 Paul Brook <paul@nowt.org>
4935 * intrinsic.c (add_fnctions): Properly add dreal.
4936 * trans-intrinsic.c (g95_conv_intrinsic_present): New function.
4937 (g95_conv_intrinsic_function): Use it.
4938 * trans-io.c (build_dt): Abort on internal files (unimplemented).
4940 2003-01-26 Paul Brook <paul@nowt.org>
4942 Widespread changes to the handling of symbols in expressions. These
4943 are now linked via g95_symtree nodes.
4944 * parse.c (g95_fixup_sibling symbols): New function.
4945 (parse_contained): Use it.
4946 * g95.h (symbol_attribute): Add contained. Indicates a symbol is a
4947 contained procedure that has bee correctly fixed up.
4948 (g95_code, g95_expr): Point to a g95_symtree, not a g95_symbol.
4950 2003-01-24 Paul Brook <paul@nowt.org>
4952 * trans-array.c (g95_walk_expr): Function result attributes are in
4954 * trans-expr.c (g95_conv_function_call,
4955 g95_trans_arrayfunc_assign): Ditto.
4956 * trans-decl.c (g95_get_symbol_for_expr): Set sym->result.
4958 2003-01-23 Steven Bosscher <s.bosscher@student.tudelft.nl>
4960 * expr.c (check_restricted): Fix error message.
4961 * symbol.c (free_st_labels): Plug memleak.
4963 2003-01-22 Steven Bosscher <s.bosscher@student.tudelft.nl>
4965 * arith.c (reduce_unary, reduce_binary_ac, reduce_binary_ca,
4966 reduce_binary_aa, reduce_binary, eval_intrinsic,
4967 eval_intrinsic_f2): Use typesafe prototypes for eval functions.
4968 * g95.h (g95_check_f, g95_simplify_f, g95_resolve_f): New unions
4969 for typesafe intrinsics helper functions.
4970 (g95_intrinsic_sym): Use them.
4971 * intrinsic.c (do_check, add_sym, add_sym_0, add_sym_1,
4972 add_sym_1s, add_sym_1m, add_sym_2, add_sym_3, add_sym_4,
4973 add_sym_5, add_conv, resolve_intrinsic, do_simplify,
4974 check_specific, g95_intrinsic_func_interface,
4975 g95_intrinsic_sub_interface): Adjust all calls to intrinsics
4977 * trans-decl.c (g95_get_extern_function_decl): Likewise.
4978 * Make-lang.in: Don't disable warnings for strict prototypes
4979 any longer, everything is typesafe now.
4981 2003-01-22 Steven Bosscher <s.bosscher@student.tudelft.nl>
4983 * bbt.c (duplicate_node): Make static.
4984 * module.c (module_name): Make static.
4985 * scanner.c (include_dirs): Make static.
4987 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4989 Hard coded _gfor_'s should not show up anymore.
4990 * g95.h (PREFIX): New macro.
4991 * iresolve.c (g95_resolve_cpu_time): Use PREFIX, not
4993 (g95_resolve_random_number): Likewise.
4994 * trans-decl.c (g95_build_intrinsic_function_decls): Likewise.
4995 * trans-io.c: Remove 'prefix' macro. Replace all uses with
4996 the new PREFIX macro from g95.h.
4998 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
5000 The troubles of forking... Andy implemented this just now too.
5001 Let's stick to that and keep the trees close.
5002 * g95.h (g95_st_label): 'format' member is now a g95_expr.
5003 * io.c: Revert previous changes.
5004 (g95_match_format): Match the format string as a character
5006 * match.h (g95_statement_label): Declare external.
5007 * parse.c: Revert previous changes.
5008 * symbol.c (g95_free_st_label): Free a g95_expr instead
5010 * trans-io.c: Revert previous changes.
5011 (build_dt): Use set_string to set the format string.
5013 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
5015 * io.c (format_string): Make non-static.
5016 (g95_match_format): Remember the format string.
5017 (terminate_io): Add I/O termination for empty I/O lists.
5018 * match.h: Declare external format_string.
5019 * parse.c (check_statement_label): Attack the format string
5020 to a format label for FORMAT statements.
5021 * trans-io.c (g95_add_field): Define prefix macro. Replace
5022 all uses of PREFIX define with a use of this macro.
5023 (build_dt): Implement formatted I/O for format labels.
5025 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
5027 * lang-options.h: Kill "-std=F".
5028 * options.c: Remove unimplemented "-std=F". Modify
5030 * misc.c (g95_terminal_width): New function.
5031 * error.c (g95_error_init_1): Use g95_terminal_width.
5032 * g95.h: Add prototype for g95_terminal_width, remove
5035 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
5037 * Make-lang.in: Fix typo.
5039 2003-01-18 Steven Bosscher <s.bosscher@student.tudelft.nl>
5041 * g95.h (struct g95_case): Remove unused cruft, new member
5042 'where' to keep track of the locus of the default case.
5043 * match.c (g95_match_case): Add locus to the current case.
5044 (match_case_selector): Likewise.
5045 * parse.c (parse_select_block): Move semantics check for
5046 multiple DEFAULT cases out of here to...
5047 * resolve.c (check_case_overlap): ...here. Return sooner
5049 (check_case_expr): Take two g95_cases now, use to sure the
5050 expression kinds are the same.
5051 (resolve_select): Cleanup.
5053 2003-01-18 Paul Brook <paul@nowt.org>
5055 * trans-io.c: Fix typos in ported IO work (set_fla[tg]).
5056 * trans-decl.c (g95_set_symbol_decl): Handle non-array result
5058 (g95_get_extern_function_decl): Put decls in the correct context.
5060 2003-01-18 Steven Bosscher <s.bosscher@student.tudelft.nl>
5062 * trans-io.c: Port changes from Andy to set ERR flag.
5064 2003-01-17 Paul Brook <paul@nowt.org>
5066 * trans-array.c: Add various comments.
5067 (g95_ss_terminator): Declare as const.
5068 (g95_walk_expr): Remove first parameter and update all callers.
5069 (g95_walk_op_expr): Initialize scalar SS properly.
5070 * trans-array.h (g95_walk_expr): Update prototype.
5071 * trans-expr.c: Update for new g95_walk_expr.
5072 * trans-intrinsic.c: Ditto.
5073 * trans-io.c: Ditto.
5074 * trans.h: Various comments for SS chains.
5076 2003-01-17 Paul Brook <paul@nowt.org>
5078 * intrinsic.h (g95_generic_isym_id): Add G95_ISYM_S?_KIND, SPACING
5080 * intrinsic.c (add_functions): Use them.
5081 * trans-intrinsic.c (g95_conv_intrinsic_function): Ditto.
5082 * trans-expr.c (g95_conv_expr_lhs): Abort on impossible error.
5084 2003-01-17 Steven Bosscher <s.bosscher@student.tudelft.nl>
5086 Fallout of a small merge conflict:
5087 * intrinsic.c: Un-revert lost patch (G95_ISYM_SCALE).
5089 2003-01-17 Steven Bosscher <s.bosscher@student.tudelft.nl>
5091 * initrinsic.c: New add_sym_* functions for strong typing.
5092 (add_conv): Make prototype strict.
5093 * dump-parse-tree.c, dependency.c: Include config.h
5094 * resolve.c, trans-io.c: Fix typos.
5096 2003-01-17 Steven Bosscher <s.bosscher@student.tudelft.nl>
5098 * dump-parse-tree.c (g95_show_code_node): Show the
5099 condition for a computed GOTO that was transformed
5100 to a SELECT CASE construct.
5101 * resolve.c (check_case_overlap): Revert previous switch
5102 to treaps, it was too slow and didn't catch all trouble.
5103 (resolve_symbol): Be more flexible about module procedures.
5104 * symbol.c (check_conflict): Point to relevant section in
5105 the standard for dubious conflict. Allow procedure
5106 dummy arguments to be optional again.
5107 * trans-io (add_field): Rename to g95_add_field. Change
5109 * trans-stmt (trans_select): Handle unbounded cases for
5110 integer SELECT CASE constructs. Fix/add more comment.
5112 2003-01-17 Steven Bosscher <s.bosscher@student.tudelft.nl>
5114 * g95.h: Uses GCC's function attribute macros.
5115 * error.c, module.c, parse.c, g95.h: More function attributes.
5117 2003-01-16 Steven Bosscher <s.bosscher@student.tudelft.nl>
5119 * trans-decl.c (get_label_decl): Use TREE_LINENO instead
5120 of DECL_SOURCE_LINE, and TREE_FILENAME instead of
5123 2003-01-16 Steven Bosscher <s.bosscher@student.tudelft.nl>
5125 * f95-lang.c (pushdecl): Use TREE_LINENO instead of
5127 * trans.c (g95_trans_code): Use annotate_all_with_file_line
5128 instead of nowdead wrap_all_with_wfl.
5130 2003-01-14 Steven Bosscher <s.bosscher@student.tudelft.nl>
5132 * parse.c (g95_parse_file): In verbose mode, dump the parse tree
5133 before generating code, so we can still see it even if the code
5134 generation phase dies.
5136 2003-01-14 Steven Bosscher <s.bosscher@student.tudelft.nl>
5138 * decl.c (build_sym): Split out initialization expression parts...
5139 (add_init_expr_to_sym): ...to here.
5140 (variable_decl): Add the symbol following an attribute list to the
5141 symbol tree before parsing the optional initialization expression
5142 if the symbol is not of a derived type.
5143 * primary.c (g95_match_rvalue): Don't assume a symbol always has
5144 a value if it is a PARAMETER.
5146 2003-01-14 Steven Bosscher <s.bosscher@student.tudelft.nl>
5148 * misc.c: Don't #include <mcheck.h>
5149 * module.c: Ditto. Kill uses of mtrace, muntrace. If there
5150 ever was a glibc bug, then either this was never reported to
5151 glibc people, or it has been fixed for so long that there's
5152 no information you can find about it, anywhere.
5154 2003-01-14 Steven Bosscher <s.bosscher@student.tudelft.nl>
5157 * module.c (attr_bits, bt_types, array_spec_types):
5158 Switch 'const' and 'static'.
5159 * iresolve.c (g95_resolve_reshape): Make __resolve0 non-'const'.
5161 GNU'ify source code:
5162 * trans-io.c: Numerous fixes, one fixed warning and a few
5163 TODO markers so that we don't forget about them.
5165 2003-01-13 Paul Brook <paul@nowt.org>
5167 * intrinsic.c (add_functions): Add G95_ISYM_SCALE.
5168 * intrinsic.h (g95_generic_isym_id): Remove bogus G95_ISYM_ANINIT.
5170 * trans-intrinsic.c (g95_conv_intrinsic_function): Ditto
5171 * match.c (g95_match_stop): Fix dumb == -> != error.
5173 2003-01-13 Steven Bosscher <s.bosscher@student.tudelft.nl>
5175 * dump-parse-tree.c (show_indent): Add line breaks. This
5176 whole dumping process needs cleanups.
5177 * f95-lang.c (g95_mark_addressable): Fix prototype to match
5178 the langhook. Fix 'return's accordingly.
5179 * g95-support.h: Adjust prototype.
5180 * g95.h: Add 'no_backend' member to 'g95_option_t' struct.
5181 * lang-options.h: Add '-fsyntax-only'.
5182 * options.c (g95_init_options): Init 'no_backend'.
5183 (g95_parse_arg): Deal with '-fsyntax-only'.
5184 * parse.c (g95_parse_file): Do not generate code if 'no_backend'
5187 2003-01-13 Steven Bosscher <s.bosscher@student.tudelft.nl>
5189 * resolve.c (resolve_symbol): Assumed shape arrays must be dummy
5190 arguments. Also make sure that if a symbol is marked INTRINSIC,
5191 an intrinsic with the symbol's name actually exists.
5192 (check_conflict): Make EXTERNAL and DIMENSION attributes conflict.
5193 Do not allow PROCEDURES to have the SAVE, POINTER, TARGET,
5194 ALLOCATABLE, RESULT, IN_NAMESPACE, OPTIONAL or FUNCTION attribute.
5196 2003-01-13 Steven Bosscher <s.bosscher@student.tudelft.nl>
5198 * resolve.c (resolve_contained_functions): Fix condition, don't
5199 throw internal_error if a child namespace has no name. Apparently
5200 this can be the case?
5202 2003-01-11 Paul Brook <paul@nowt.org>
5204 Port changes from Andy's tree:
5205 * g95.h (g95_code): Add stop_code.
5206 * match.c (g95_match_stop): Detter syntax checking.
5207 * resolve.c (resolve_generic_f0): Return match type.
5208 (resolve_generic_f): Remove dead/duplicated code.
5209 (resolve_specific_f): Ditto.
5210 * dump-parse-tree.c (g95_show_code_node): Handle new STOP format.
5211 * trans-decl.c (gfor_fndel_stop_*): New fndecl nodes.
5212 * trans-stmt.c (g95_trans_stop): Handle new STOP format.
5214 2003-01-11 Paul Brook <paul@nowt.org>
5216 * trans-array.c: Various documentation/comment changes.
5217 * trans-stmt.c: Ditto.
5220 2003-01-10 Paul Brook <paul@nowt.org>
5222 * options.c/h: Add -fdump-parse-tree as alias of -v.
5224 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
5226 * dump-parse-tree.c (g95_show_namespace): Fixed another
5227 typo. Sorry, it's Friday...
5229 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
5232 * trans-array.c, trans-array.h, trans.c, trans-const.c,
5233 trans-const.h, trans-decl.c, trans-expr.c, trans.h
5234 trans-intrinsic.c, trans-io.c, trans-stmt.c, trans-stmt.h
5235 trans-types.c: Fix bogus copyright years, add 2003.
5236 * trans-types.h: Give copyright header.
5238 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
5240 * dump-parse-tree.c (g95_show_namespace): Fixed typo.
5241 * expr.c, options.c, scanner.c: Add some more 'const' markers.
5242 * intrinsic.c: Some constant strings moved to read-only memory.
5243 * io.c (format_asterisk): Move to...
5246 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
5248 * dump-parse-tree.c (g95_show_namespace): Dump implicit
5249 types for ranges instead of per-letter. Indent the
5250 'CONTAINS' just like everything else.
5251 * resolve.c (resolve_contained_functions): Clarify comment.
5252 Explain non-obvious conditional expression. Improve
5253 diagnostics if tyoe cannot be resolved.
5254 Port semi-fix from Andy's tree:
5255 (was_declared): Move up before first use.
5256 (generic_sym, specific_sym): New functions. Code moved
5257 out if procedure_kind.
5258 (procedure_kind): Simplify using new functions.
5259 (resolve_generic_f): Make sure the functions we find in
5260 a parent namespace is generic.
5261 (resolve_specific_f): Ditto for specific functions.
5263 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
5265 * trans-stmt.c, trans.c: Fix some code style issues. Add
5266 some more comment (but still not enough!).
5268 2003-01-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
5270 * symbol.c (flavors, procedures, intents, acces_types,
5271 access_types, ifsrc_types): Make const.
5272 * misc.c (g95_string2code): Make 'm' param 'const'.
5273 * module.c (find_enum, write_atom, mio_name): Make
5275 (attr_bits, bt_types, array_spec_types, array_ref_types,
5276 ref_types, expr_types): Make const.
5277 * g95.h: Adjust external decls.
5279 2003-01-09 Paul Brook <paul@nowt.org>
5281 * Testsuite: Add a load of new cases.
5283 2003-01-08 Steven Bosscher <s.bosscher@student.tudelft.nl>
5285 * Make-file.in: Add dependency on back end header files;
5286 a parallel build should work now.
5287 * f95-lang-c (lang_identifier): Remove bogus comment.
5288 (g95_be_parse_file): Fix prototype.
5289 (g95_init): Make static.
5290 (g95_finish): Make static.
5291 * error.c (g95_syntax_error): Kill. Make define in...
5292 * g95.h (g95_syntax_error): Define.
5293 (g95.options): Make 'source' member 'const'.
5294 * interface.c (g95_match_interface): Explain
5295 hard-to-read condition.
5296 (g95_match_end_interface): Ditto.
5297 * trans_const.c (g95_build_string_const): Make 's' parameter
5299 * trans_const.h: Adjust protoype accordingly.
5300 * trans-decl.c: Include tree-dump.h
5301 (g95_generate_function_code): Build fixes for recent changes
5302 in the tree-ssa branch.
5304 2003-01-08 Steven Bosscher <s.bosscher@student.tudelft.nl>
5306 * format.c: Kill, move code from here...
5308 * Make-lang.in: Adjust.
5311 * BUGS: Mention where to submit bugs. Move old content...
5312 * TODO: ...to here. New file.
5314 2003-01-08 Steven Bosscher <s.bosscher@student.tudelft.nl>
5315 Fix most warnings, and suppress the ones we can't fix for now.
5316 * Make-lang.in: Suppress warnings about bad proto's in g95.h,
5317 these warnings just clutter the screen and there's not much
5318 we can do about them for now anyway.
5319 * check.c, iresolve.c: Mark unused function parameters.
5320 * dump-parse-tree.c (g95_show_array_spec): Punt on AS_UNKNOWN,
5321 they should be resolved before they get here.
5322 * error.c: Remove unused FILE *status_out.
5323 * f95-lang.c (g95_init): Remove bogus cast.
5324 * Many files: Make things 'const' where required.
5325 * g95.h: Fix prototypes for all modified functions above.
5326 (g95_options): Remove 'object' member.
5328 2003-01-07 Steven Bosscher <s.bosscher@student.tudelft.nl>
5330 * Make-file.in: Cleanup bogus targets. Add more comment.
5331 * lang-options.h: New option '-w'.
5332 * g95.h: add no_options field to struct g95_options.
5333 * options.c (g95_init_options): Default no_warnings to off.
5334 (g95_parse_arg): Recognise the '-w' switch and its alias,
5336 * error.c (g95_warning, g95_warning_now): Don't emit warning if
5337 no_warning option is set.
5338 * iresolve.c (g95_resolve_shape): Fix warning.
5340 2003-01-07 Steven Bosscher <s.bosscher@student.tudelft.nl>
5342 * primary.c (g95_next_string_char): Rename next_string_char, and
5343 make static. Adjust callers accordingly.
5344 * resolve.c (resolve_generic_f0): Return try, not match. Adjust
5345 callers accordingly.
5346 * g95.h: Split out all g95_match* functions to...
5347 * match.h: ...here. New file.
5348 * array.c, decl.c, expr.c, format.c, interface.c, io.c, match.c,
5349 matchexp.c, module.c, parse.c, primary.c: Inlcude match.h
5351 2003-01-07 Steven Bosscher <s.bosscher@student.tudelft.nl>
5353 * symbol.c (g95_clear_new_implicit, g95_add_new_implicit_range,
5354 g95_merge_new_implicit): New functions.
5355 (g95_match_implicit_none, g95_match_implicit): Move from here...
5356 * match.c (g95_match_implicit_none, g95_match_implicit): ... to here.
5357 Modify to use the new functions in symbol.c.
5358 * g95.h: Add and move prototypes.
5360 2003-01-06 Steven Bosscher <s.bosscher@student.tudelft.nl>
5362 * bbt.c (insert): Use a typedef'ed compare_fn prototype for the
5363 node compare function.
5364 (g95_insert_bbt): Likewise.
5365 (g95_insert_bbt_with_overlap): Likewise.
5366 (g95_delete_bbt): Likewise.
5367 (delete_treap): Likewise. Also fix a potential bug when calling it.
5368 * module.c (compare_pointers): Change proto to compare_fn.
5369 (compare_integers): Likewise.
5370 (compare_true_names): Likewise.
5371 (find_true_name): Adjust call to compare_true_names to match proto.
5372 (require_atom, write_atom, mio_name): Fix 'const' warnings.
5373 (init_pi_tree): Make compare a compare_fn instead of (int *).
5374 * resolve.c (compare_cases): Change proto to compare_fn.
5375 * symbol.c (g95_compare_symtree): Change proto to compare_fn, make
5376 it static, and rename to compare_symtree.
5377 (delete_symtree, g95_undo_symbols, g95_new_symtree): Use renamed
5379 * g95.h: Kill g95_compare_symtree prototype. Adjust prototypes
5380 of g95_insert_bbt, g95_insert_bbt_with_overlap, and g95_delete_bbt.
5382 2003-01-06 Steven Bosscher <s.bosscher@student.tudelft.nl>
5383 * Make-lang.in: Fix spaces/tabs issues from previous patch.
5384 * patch.options: Blow away Paul's checkin mistake :-)
5385 * io.c (terminate_io): Fix memory leak (Arnaud).
5387 2003-01-06 Steven Bosscher <s.bosscher@student.tudelft.nl>
5389 * Make-lang.in: Teach about building DVI, info manual.
5390 * g95.texi: New file.
5392 2003-01-02 Paul Brook <paul@nowt.org>
5394 * trans-array.c (g95_reverse_ss): Make static and don't use.
5395 (g95_conv_ss_descriptor): Don't use g95_loopinfo
5396 (g95_conv_array_parameters): Modify for pointer assignments.
5397 (g95_walk_subexpr): New function.
5398 (g95_walk_expr*): Use it.
5399 * trans-array.h (g95_reverse_ss): Remove prototype.
5400 * trans-expr.c (g95_trans_pointer_assign): Implement.
5401 (Many): Set se.want_pointer before calling g95_conv_array_parameter.
5402 * trans-intrinsic.c: Sync with scalarizer changes.
5403 * trans-io.c: Ditto.
5405 2002-12-29 Paul Brook <paul@nowt.org>
5407 * trans-array.c: Document calling convention for arrays.
5409 2002-12-19 Paul Brook <paul@nowt.org>
5411 * trans-intrinsic.c (g95_conv_intrsinsic_function): Remove incorrect
5412 assertion. Remove intrinsic subroutine G95_ISYM_* cases. Always pass
5413 optional parameters for some intrinsics.
5414 (g95_is_intrinsic_libcall): Add G95_ISYM_RESHAPE.
5415 * trans-expr.c (g95_conv_function_call): Pass NULL for absent
5416 optional parameters.
5417 * trans.h (g95_se): Add ignore_optional flag.
5419 2002-12-15 Paul Brook <paul@nowt.org>
5421 * trans-array.c (g95_conv_array_parameter): Fix partial rank sections.
5422 * trans-decl.c (g95_generate_function_code): Use TDI_original.
5424 2002-12-14 Paul Brook <paul@nowt.org>
5426 * trans-stmt.c (g95_trans_call): Use resolved symbol name.
5428 2002-12-12 Paul Brook <paul@nowt.org>
5430 * trans-array.c (g95_trans_array_constructor_subarray): Fully
5431 initialize the scalarizer.
5432 (various): Update to new format of g95_expr->value.constructor.
5434 2002-12-08 Paul Brook <paul@nowt.org>
5436 * trans-array.c (g95_put_offset_into_var): New function.
5437 (g95_trans_array_constructor_subarray): New function.
5438 (g95_trans_array_constructor_value): Use it.
5439 (g95_array_cons_size): Don't abort() on array components.
5441 2002-12-08 Paul Brook <paul@nowt.org>
5443 * Make-lang.in (F95_ADDITIONAL_OBJS): Remove tree-dchain.o.
5444 * support.c: Update #includes.
5445 (statement_code_p, c_size_in_bytes, s_size_type_node): Remove.
5446 * trans-array.c: Update #includes.
5448 * trans-const.c: Ditto.
5449 * trans-io.c: Ditto.
5450 * trans-types.c: Ditto.
5451 (g95_init_types): Set size_type_node.
5452 * trans-decl.c: Update #includes.
5453 (gfor_fndecl_adjust{l,r}): Declare and initialize.
5454 * trans-stmt.c: Update #includes.
5455 (g95_trans_do_while): Generate LABEL_EXPR, not GOTO_EXPR.
5456 (g95_trans_select): Fix check for unbounded ranges.
5457 * trans-expr.c: Update #includes.
5458 (g95_conv_string_tmp): New function.
5459 (g95_conv_concat_op): Use it.
5460 * trans.h (g95_conv_string_tmp, gfor_fndecl_adjust{l,r}): Declare.
5461 * Trans-intrisic.c: Update #includes.
5462 (g95_conv_intrinsic_strcmp): New function.
5463 (g95_conv_intrinsic_adjust): Ditto.
5464 (g95_conv_intrinsic_function: Use them.
5466 2002-11-30 Paul Brook <paul@nowt.org>
5468 * trans-array.c (g95_walk_function_expr): Handle non-array return by
5470 * trans-dec.c (g95_build_function_decl): Handle character return
5472 (g95_get_fake_result_decl): Ditto.
5473 (g95_trans_deferred_vars): Ditto.
5474 * trans-expr.c (g95_conv_function_call): Ditto.
5475 (g95_trans_arrayfunc_assign) Limit to array valued functions.
5476 * trans-intrinsic.c (g95_conv_intrinsic_char): New function.
5477 (g95_conv_intrinsic_function): Use it.
5478 * trans-types.c (g95_sym_type): Handle functions returning strings.
5479 (g95_return_by_reference): Ditto.
5480 (g95_get_function_type): Ditto.
5482 2002-11-18 Paul Brook <paul@nowt.org>
5484 * trans-stmt.c (g95_trans_if): Fix IF statements when the condition
5485 requires a temporary.
5486 (g95_trans_select): Handle computed gotos.
5487 * trans-types.c (g95_build_array_type): Warn about non-functional
5488 assumed shape arrays.
5489 * trans-expr.c (g95_trans_scalar_assign): Correctly handle post
5491 * trans-intrinsic.c (g95_conv_intrinsic_round): New function.
5492 (g95_conv_intrinsic_int): New function.
5493 (g95_conv_intrinsic_mod): New function.
5494 (g95_conv_intrinsic_ichar): New function.
5495 (g95_conv_intrinsic_function): Use them.
5496 (g95_conv_intrinsic_dim): Use g95_evaluate_now.
5498 2002-11-17 Toon Moene <toon@moene.indiv.nluug.nl>
5500 * trans-types.c (g95_build_array_type): Assumed
5501 sized arrays can have rank > 1.
5502 * trans.c (g95_trans_code): Remove erroneous
5503 warning about CONTINUE.
5504 * trans-expr.c (g95_conv_variable): Remove
5507 2002-11-15 Paul Brook <paul@nowt.org>
5509 * trans-array.c (g95_conv_array_parameter): Check for NULL stride.
5511 2002-10-31 Paul Brook <paul@nowt.org>
5513 * f95-tree.c: Remove tree copying stuff that's now in gimple.c
5514 * trans-expr.c (g95_conv_component_ref): Handle character string
5516 (g95_conv_string_parameter): Ditto.
5517 * trans-types.c (g95_get_derived_type): Add length decl to caracter
5520 2002-10-10 Paul Brook <paul@nowt.org>
5522 * trans-decl.c (gfor_fndecl_size?): Declare and initialize.
5523 * trans-expr.c (g95_conv_function_call): Remove unreliable return value
5525 * trans-intrinsic.c (g95_conv_intrinsic_size): New function.
5526 (g95_conv_intrinsic_function): Handle size and shape intrinsics.
5527 (g95_is_intrinsic_libcall): Add G95_ISYM_SHAPE.
5528 * trans-types.c (pvoid_type_node): Declare and initialize.
5529 * trans-array.c: Fix typo COMPONENT_REF->REF_COMPONENT
5530 (g95_array_allocate): Fix when base==data.
5531 (g95_conv_array_parameter): Correctly handle reduced rank sections.
5532 * trans-io.c (g95_trans_write): Correctly handle string modifiers.
5534 2002-10-09 Paul Brook <paul@nowt.org>
5536 * (g95_conv_expr_reference): Handle character strings correctly.
5538 2002-10-07 Paul Brook <paul@nowt.org>
5540 (g95_expand_decl): Rename from f95_expand_decl_stmt and use as
5542 * trans-array.c (g95_build_array_initializer): Remove.
5543 (g95_conv_array_initializer): New Function.
5544 (g95_trans_auto_arry_allocation): Cleanup.
5545 (g95_trans_init_character_array): Remove.
5546 * g95spec.c: Link in libgforbegin.
5547 * trans.c (g95_generate_code): Rename main function to MAIN__.
5548 (g95_create_var): New function.
5549 (g95_create_var_np): New function.
5550 (g95_evaluate_now): New function.
5551 (g95_start_block): New function.
5552 (g95_finish_block): New function.
5553 (g95_add_expr_to_block): New function.
5554 (g95_add_block_to_block): New function.
5555 * trans-expr.c (g95_conv_componen_ref): New function.
5556 * Make-lang.in (F95_ADDITIONAL_OBJS): Add gimplify.o.
5557 (F95_OBJS): Add dependency.o.
5558 * f95-lang.c (g95_is_simple_stmt): Remove.
5559 * f95-tree.c (mark_not_simple): New function.
5560 (unshare_all_trees): New function.
5561 (create_tmp_var, create_tmp_alias_var): Remove.
5562 * support.c (declare_tmp_vars, tree_last_decl): Remove.
5563 * trans*: Convert to new IR using GENERIC trees. Don't bother about
5564 SIMPLE/GIMPLE rules, this is now done by Lang-independant code.
5566 2002-10-01 Paul Brook <paul@nowt.org>
5568 * trans-array.c: Add support for descriptorless arrays.
5569 (g95_conv_array_data): New function.
5570 (g95_conv_array_base): New function.
5571 * trans-array.h: Declare these here.
5572 * trans-decl.c(g95_create_mopdule_variable): Perform variable
5573 initialization and creation here.
5574 (g95_create_module_vars): Instead of here.
5575 * trans.h (G95_TYPE_ARRAY_*: Rename from G95_TYPE_DESCRIPTOR_*.
5576 * trans-intrinsic.c: Ditto.
5577 * trans-types.c (g95_is_nodesc_array): New function.
5578 (g95_get_nodesc_array_type): New function.
5579 (g95_sym_type, g95_get_derived_type): Use them.
5580 * trans-const.c (g95_conv_mpf_to_tree): Remove workaround.
5582 2002-09-28 Paul Brook <paul@nowt.org>
5584 * trans-const.c (g95_conv_mpf_to_tree): Work around backend bug.
5585 * trans-intrinsic.c (g95_conv_intrinsic_abs): Correctly detect complex
5588 2002-09-24 Paul Brook <paul@nowt.org>
5590 * f95-lang.c (listify): Remove declaration.
5591 (expand_function_body): Use optimize >=1 instead of flag_tree_saa.
5593 * f95-tree.c (get_name): New function.
5594 * trans.c (module_namespace): Remove.
5595 * trans-decl.c: Use g95_chainon_list rather than chainon(listify()).
5596 * trans-types.c: Ditto.
5598 2002-09-19 Paul Brook <paul@nowt.org>
5600 * trans-array.c (g95_get_array_cons_size): New Function.
5601 (g95_con_ss_startstride): Handle Array constructors.
5602 (g95_conv_loop_setup): Ditto.
5603 (g95_conv_array_parameter): Ditto.
5604 * tras-decl.c (g95_finish_var_decl): Make initializes variables
5607 2002-09-19 Paul Brook <paul@nowt.org>
5609 * trans.c (g95_simple_fold_tmp): Detect variables inside
5611 * trans-stmt.c (g95_trans_arithmetic_if): Implement this.
5613 2002-09-18 Steven Bosscher <s.bosscher@student.tudelft.nl>
5615 * Make-lang.in (F95_ADDITIONAL_OBJS): Add tree-ssa-dce.o
5617 2002-09-14 Paul Brook <paul@nowt.org>
5619 * trans.c (g95_create_module_variable): Move to trans-decl.c.
5620 * trans-const.c (g95_conv_string_init): New Function.
5621 * trans-const.h: Declare it.
5622 * trans-decl.c (g95_get_symbol_decl): Handle initializers for static
5623 variables. Don't bail on intrinsic symbols.
5624 (get_extern_function_decl): Handle specific intrinsic functions.
5625 * trans-types.c (g95_sym_type): Dummy functions don't return
5627 * trans-array.c (g95_build_array_initializer): New Function.
5628 (g95_trans_auto_array_allocation): Build initializer for static decls.
5629 Don't use mpz_addmul, it's GMP4 only.
5631 2002-09-12 Paul Brook <paul@nowt.org>
5633 * trans-decl.c (g95_generate_code): Fix thinko with return variable.
5634 (g95_get_extern_function_decl, g95_build_function_decl): Mangle
5635 assembler names for module procedures.
5637 2002-09-11 Tobias Schlueter <Tobias.Schlueter@physik.uni-muenchen.de>
5639 * trans-array.c,h trans-expr.c, trans-stmt.c: Correct spelling of
5642 2002-09-10 Paul Brook <paul@nowt.org>
5644 * trans-array.c: Change format of G95_SS_TEMP strictures.
5645 (g95_check_fncall_dependancy): New function.
5646 (trans_dummy_array_bias): stride[n], not stride[n-1]. for calculating
5648 * trans-decl.c (g95_get_symbol_decl): move assertion after handling of
5650 (g95_build_function_decl): Don't assume result arrays are packed.
5651 (g95_trans-deferred-vars): Handle array result variables.
5652 (g95_generate_fuction_code): Clear saved_function_decls.
5653 * trans-expr.c (g95_conv_fnction_call): Handle direct array return by
5655 (g95_trans_arrayfunc_assign): New function.
5656 (g95_trans_assignment): Use it.
5657 * trans.h (g95_ss): Add temp struct for G95_SS_TEMP.
5658 (g95_se): Add direct_byref.
5659 * trans-types.c: Use sym->result rather than sym where appropriate.
5660 * trans-intrinsic.c (g95_conv_intrinsic_funcall): New function.
5661 Update other functions to use this.
5662 (g95_is_intrinsic_libcall): New function.
5663 (g95_conv_intrinsic_function): Add MATMUL and PRODUCT intrinsics.
5664 (g95_walk_intrinsic_function): Ditto.
5666 2002-09-08 Paul Brook <paul@nowt.org>
5668 * trans-types.c: Change rank field to dtype field in array descriptor.
5669 * trans-array.c: Implement filling of dtype array descriptor field.
5670 * trans-intrinsic.c: Fix broken LEN intrinsic.
5672 2002-09-07 Paul Brook <paul@nowt.org>
5674 * trans-intrinsic.c: Remove outdated todo intrinsic list.
5675 (g95_get_symbol_for_expr): Remove hack for fortran based intrinsics.
5676 (g95_walk_intrinsic_function): Add MINLOC and MAXLOC.
5678 2002-09-06 Paul Brook <paul@nowt.org>
5680 * Make-lang.in (F95_ADDITIONAL_OBJS): Add tree_alias_comon.o.
5681 (gt-f95-trans-types.h): Add dependancy information.
5682 * config-lang.in (gtfiles): Add trans-types.c
5683 * f95-lang.c (g95_be_parse_file): Pass error and warning counts
5684 back to top-level code.
5685 * trans-array.c, trans-types.c: Change format of array descriptor.
5686 (g95_conv_descriptor_dimension): New function.
5687 * trans-types.h (g95_conv_descriptor_rank): define.
5688 * trans-intrinsic.c: Implement PRODUCT, COUNT. MINLOC and MAXLOC
5691 2002-09-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5693 * trans-array.c, trans-types.c: Add rank information to descriptor.
5695 2002-09-06 Tobias Schlueter <Tobias.Schlueter@physik.uni-muenchen.de>
5697 * trans-stmt.c (g95_trans_allocate): Fix when ref==NULL.
5699 2002-09-04 Paul Brook <paul@nowt.org>
5701 * f95-lang.c (g95_create_decls): New function.
5702 (g95_init): Move initialization of external decls to above, and call
5703 from g95_be_parse_file.
5704 * trans.c (g95_finish_stmt): Don't amputate the decl chain.
5705 * trans-types.c (g95_init_types): Always name integer and char types.
5706 (g95_get_array_type_bounds): TYPE_NAME may be a TYPE_DECL.
5708 2002-09-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5710 * Make-lang.in: Add options.c to F95_PARSER_OBJS
5712 2002-09-02 Paul Brook <paul@nowt.org>
5714 * g95_generate_code: Clear the attr for __fortran_main.
5715 * trans-types.c (g95_finish_type): New function.
5716 * g95_init_io_state_type: Use g95_finish_type.
5717 * g95_conv_intrinsic_anyall: Fix thinko in result initialization.
5719 2002-09-01 Paul Brook <paul@nowt.org>
5721 * README.backend: Warn about the dangers of extra config.h files.
5722 Remove obsolete libgfor stuff.
5723 * config-lang.in: Add target-libgfor dependancy.
5724 * g95_conv_mpf_to_tree: Use & free allocated buffer p rather than buff.
5726 2002-09-01 Toon Moene <toon@moene.indiv.nluug.nl>
5728 * g95_conv_mpz_to_tree: Free storage pointed to by q,
5731 2002-08-30 Paul Brook <paul@nowt.org>
5733 * trans-intrinsic.c (g95_conv_intrinsic_function,
5734 g95_walk_intrinsic_function): Added ANY and ALL.
5735 (g95_conv_intrinsic_anyall): New function.
5736 * iresolve.c (g95_resolve_any, g95_resolve_all): Include rank in