1 2004-01-20 Eric Botcazou <ebotcazou@libertysurf.fr>
4 * config/sparc/sparc.c (function_arg): Reorder the cases.
6 2004-01-19 Per Bothner <per@bothner.com>
8 Move cpp_reader's line_maps field to a shared global.
9 * cpphash.h (cpp_reader): Rename line_maps field to line_table
10 and change the type to a pointer rather than a struct.
11 * cppinit.c (cpp_push_main_field): Adjust accordingly.
12 * cpplib.c (do_include_common, _cpp_do_file_change, cpp_get_callbacks):
14 * cppfiles.c (validate_pch): Likewise.
15 * cppmacro.c (_cpp_warn_if_unused_macro, _cpp_builtin_macro_text):
17 * cpperror.c (print_location): Likewise.
18 * cpplib.h (cpp_create_reader): New line_maps pointer parameter.
19 * cppinit.c (cpp_create_reader): Handle new parameter.
20 (cpp_destroy): Don't free line_maps - that's no longer our job.
21 * input.h (line_table): New variable.
22 * toplev.c (line_table): Declare variable.
23 (general_init): Initialize line_table.
24 * c-opts.c (c_common_init_options): Pass line_table to
26 * fix-header.c (read_scan_file): New local variable line_table.
27 Initialize, and pass it to cpp_create_reader.
28 * Makefile.in (LIBS, LIBDEPS): Add libcpp.a.
29 (C_AND_OBJC_OBJS, fix-header): Remove redundant libcpp.a.
31 2004-01-19 Per Bothner <per@bothner.com>
33 Implement a cache for linemap_lookup.
34 * line-map.h (struct_line_maps): Add cache field.
35 * line-map.c (linemap_init): Zero cache field.
36 (linemap_add): Set cache field to offset of newly allocated map.
37 (linemap_lookup): Use and set cache field.
39 2004-01-20 Kaz Kojima <kkojima@gcc.gnu.org>
42 * cse.c (cse_basic_block): Call cse_insn with a non-null
43 libcall_insn for the last SET insn of a no-confilict block.
45 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
47 * Makefile.in (target_noncanonical, program_transform_name): Use
48 immediate define instead of deferred.
49 (GCC_INSTALL_NAME, GCC_TARGET_INSTALL_NAME, CPP_INSTALL_NAME,
50 PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, GCOV_INSTALL_NAME,
51 GCCBUG_INSTALL_NAME): Define via a immediate $(shell) instead of
54 2004-01-20 Joseph S. Myers <jsm@polyomino.org.uk>
56 * c-decl.c (c_init_decl_processing): Set pedantic_lvalues to
58 * c-typeck.c (unary_complex_lvalue, pedantic_lvalue_warning):
60 (build_unary_op, build_modify_expr): Don't handle extended
62 (build_component_ref, build_conditional_expr): Call non_lvalue
63 instead of pedantic_non_lvalue.
64 (build_c_cast): Don't condition use of non_lvalue on pedantic.
65 * fold-const.c (fold): Don't check pedantic directly for
66 COMPOUND_EXPR. Ensure that results for COMPOUND_EXPR are
67 passed to pedantic_non_lvalue.
68 * doc/extend.texi: Remove documentation of extended lvalues.
70 2004-01-19 Roger Sayle <roger@eyesopen.com>
73 * simplify-rtx.c (associative_constant_p): Delete.
74 (simplify_associative_operation): Rewrite to linearize terms, and
75 attempt to simplify new term against both left and right subterms.
76 (simplify_binary_operation): Call swap_commutative_operands_p on
77 op0 and op1, not trueop0 and trueop1. Move the initialization of
78 trueop0 and trueop1 down to where first needed.
79 (simplify_relational_operation): Likewise.
80 * rtlanal.c (commutative_operand_precedence): Also order constant
81 operands using avoid_constant_pool_reference.
83 2004-01-19 Richard Henderson <rth@redhat.com>
85 * config/alpha/alpha.c (aligned_memory_operand): Check MEM_ALIGN,
86 don't check memory mode.
87 (unaligned_memory_operand): Likewise.
88 (reload_inqi, reload_inhi, reload_outqi, reload_outhi): Don't
89 abort for op0 not MEM.
91 * config/alpha/alpha.c (alpha_expand_mov_nobwx): If the destination
92 is not a reg, copy to a scratch first.
93 (aligned_loadqi, aligned_loadhi, unaligned_loadqi, unaligned_loadhi,
94 unaligned_loadqi_le, unaligned_loadqi_be, unaligned_loadhi_le,
95 unaligned_loadhi_be): Expect op0 in DImode; don't SUBREG.
96 (reload_inqi, reload_inhi): Fix mode of op0.
97 (reload_inqi_help, reload_inhi_help, reload_outqi_help,
98 reload_outhi_help): Likewise. Use define_insn_and_split.
100 * config/alpha/alpha.md (call peepholes): Check for REG_NORETURN
103 2004-01-19 Eric Botcazou <ebotcazou@libertysurf.fr>
105 * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit
106 "tls_object" for thread-local objects.
107 * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit
108 "#tls" for thread-local sections.
109 * configure.ac (thread-local checks): Specify --fatal-warnings in
110 every binutils-specific checks. For sparc*-*-*, test whether the
111 OS is Solaris and the tools are native and act accordingly.
112 * configure: Rebuild.
114 2004-01-19 Jeff Law <law@redhat.com>
116 * contrib.texi: Update Paolo Carlini's entry. New entries for
117 Jerry Quinn and Petur Runolfsson.
119 2004-01-19 Roger Sayle <roger@eyesopen.com>
121 * config/i386/i386.md (*movhi_1, *movqi_1): When optimizing for
122 size, don't use the larger zero-extending loads.
124 2004-01-19 Richard Henderson <rth@redhat.com>
126 * alpha.h (HARD_REGNO_MODE_OK): Disallow SImode in FP regs.
127 * alpha.md (UNSPEC_NT_LDA): Remove.
128 (UNSPEC_CVTLQ, cvtlq): New.
129 (extendsidi2_1): Rename from extendsidi2_nofix; remove f/f.
130 (extendsidi2_fix): Remove.
131 (extendsidi2 splitter): Use cvtlq.
132 (extendsidi2 fp peepholes): Remove.
133 (cvtql): Use SFmode instead of SImode.
134 (fix_trunc?fsi): Update to match.
135 (floatsisf2_ieee, floatsisf2, floatsidf2_ieee, floatsidf2): New.
136 (movsi): Rename from movsi_nofix, remove f alternatives.
137 (movsi_nt_vms): Similarly.
138 (movsi_fix, movsi_nt_vms_fix): Remove.
140 * alpha.c (alpha_expand_prologue): Use adddi3, not nt_lda.
142 2004-01-19 Jan Hubicka <jh@suse.cz>
144 * cgraph.c (cgraph_remove_node): Fix removal from linked list.
145 * cgraphunit.c (cgraph_finalize_compilation_unit): Clear next_needed
147 (cgraph_remove_unreachable_nodes): New function
148 (cgraph_decide_inlining_of_small_function): Fix pasto.
149 (cgraph_decide_inlining_incrementally): Fix pasto.
150 (cgrpah_decide_inlining): Likewise; remove unreachable nodes.
152 2004-01-19 Steven Bosscher <stevenb@suse.de>
154 * gengtype.c (header_file): Make it static.
155 (write_types_process_field, write_enum_defn): Minor whitespace fixes.
156 * gengtype.h (header_file): No longer extern.
158 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
160 * defaults.h (CASE_VECTOR_PC_RELATIVE): Provide the default.
161 * expr.c (CASE_VECTOR_PC_RELATIVE): Remove.
162 * stmt.c (CASE_VECTOR_PC_RELATIVE): Likewise.
164 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
166 * stmt.c (HAVE_casesi): Define it not already defined.
167 (HAVE_tablejump): Likewise.
168 (expand_end_case_type): Resort to the binary tree method if
169 neither casesi or tablejump is available.
171 2004-01-18 Daniel Jacobowitz <drow@mvista.com>
173 * final.c (final_scan_insn): Make non-static again.
174 * output.h (final_scan_insn): Re-add prototype.
175 * config/arc/arc.c (arc_output_function_epilogue): Add NULL
176 to final_scan_insn call.
177 * config/cris/cris.c (cris_target_asm_function_epilogue): Likewise.
178 * config/mips/mips.c (mips_output_conditional_branch): Likewise.
179 * config/pa/pa.c (output_lbranch, output_call): Likewise.
180 * config/sh/sh.c (print_slot): Likewise.
181 * config/sparc/sparc.c (sparc_nonflat_function_epilogue): Likewise.
182 (output_sibcall, sparc_flat_function_epilogue): Likewise.
184 2004-01-18 Jan Hubicka <jh@suse.cz>
186 * basic-block.h (try_redirect_by_replacing_jump): Declare.
187 * cfgcleanup.c (try_optimize_cfg): Use it.
188 * cfgrtl.c (try_redirect_by_replacing_jump): Export.
189 (rtl_redirect_edge_and_branch, cfg_layout_redirect_edge_and_branch):
191 (cfg_layout_merge_blocks): Use try_redirect_by_replacing_jump.
194 2004-01-16 Geoffrey Keating <geoffk@apple.com>
196 * cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
197 even after reload, just don't remove the actual jump tables.
199 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
201 * config/rs6000/rs6000.h (STRICT_ARGUMENT_NAMING): Remove.
203 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
205 * defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Fix the computation of
206 the size of a pointer in bytes.
208 2004-01-18 Roger Sayle <roger@eyesopen.com>
210 * builtins.c (expand_builtin_expect_jump): Fix thinko of reusing
211 live "next" variable, which could lead to an infinite loop.
213 2004-01-18 Andrew Pinski <pinskia@physics.uc.edu>
215 * config/rs6000/altivec.h: Wrap C++ functions in extern "C++"
218 * config/rs6000/rs6000.c (rs6000_special_round_type_align):
219 Check for NULL in the chain and remove repeated code.
221 2004-01-18 Jan Hubicka <jh@suse.cz>
223 * coverage.c (checksum_string): Rename to ...
224 (coverage_checksum_string): ... this one, Use crc32_string; recognize
225 names containing random number and zero the number out in order to get
228 2004-01-18 Richard Sandiford <rsandifo@redhat.com>
230 * config/mips/mips.c (mips_got_alias_set): Mark for PCH.
232 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
234 * doc/c-tree.texi, doc/cpp.texi, doc/extend.texi,
235 doc/frontends.texi, doc/gcov.texi, doc/gty.texi, doc/install.texi,
236 doc/invoke.texi, doc/libgcc.texi, doc/md.texi, doc/rtl.texi,
237 doc/sourcebuild.texi, doc/standards.texi, doc/tm.texi,
238 doc/trouble.texi: Remove trailing whitespace.
240 2004-01-18 Richard Sandiford <rsandifo@redhat.com>
243 * config/mips/mips.c: Include cfglayout.h.
244 (TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
245 (mips_unspec_offset_high): Add temporary register argument.
246 (mips_load_call_address): New function, split out from...
247 (mips_expand_call): ...here.
248 (mips_output_cplocal): New function.
249 (mips_output_function_prologue, mips_output_function_epilogue): Use it.
250 (mips_emit_loadgp): New function, split out from...
251 (mips_expand_prologue): ...here.
252 (mips_output_mi_thunk): New function.
254 2004-01-17 Bernardo Innocenti <bernie@develer.com>
256 * longlong.h (mc68020, __mc68030__, mc68030, __mc68040__, mc68040,
257 mcpu32): Remove redundant checks for implied target predefines.
259 2004-1-17 Andrew Pinski <pinskia@physics.uc.edu>
261 * config/rs6000/rs6000.c (rs6000_special_round_type_align):
262 Return type is unsigned int not int.
263 * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
266 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
268 * doc/contrib.texi, doc/cppenv.texi, doc/extend.texi,
269 doc/install.texi, doc/invoke.texi, doc/tm.texi: Consistently use
270 "GNU/Linux" and "Microsoft Windows" terminology.
272 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
274 * doc/c-tree.texi, doc/compat.texi, doc/cpp.texi,
275 doc/cppopts.texi, doc/extend.texi, doc/install.texi,
276 doc/interface.texi, doc/invoke.texi, doc/libgcc.texi, doc/md.texi,
277 doc/objc.texi, doc/rtl.texi, doc/tm.texi, doc/trouble.texi: Use
278 @smallexample instead of @example.
280 2004-01-17 Ziemowit Laski <zlaski@apple.com>
282 * objc/objc-act.c (build_objc_method_call): Use target
283 hooks instead of macros to determine if ..._stret
284 dispatchers should be used (NeXT runtime only).
286 2004-01-17 Roger Sayle <roger@eyesopen.com>
288 * builtins.c (expand_builtin_expect_jump): Fix mistake in my
289 last patch. Use XEXP (x, 0) to get a LABEL_REF's CODE_LABEL.
291 2004-01-17 Daniel Jacobowitz <drow@mvista.com>
293 * rtl.h (emit_insn_before_sameloc, emit_jump_insn_before_sameloc)
294 (emit_call_insn_before_sameloc, emit_insn_after_sameloc)
295 (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): New
297 * reload1.c (emit_reload_insns): Use them.
298 * emit-rtl.c (emit_insn_before_sameloc, emit_insn_after_sameloc)
299 (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): Check
302 2004-01-17 Daniel Jacobowitz <drow@mvista.com>
304 * final.c (SEEN_BB, SEEN_NOTE, SEEN_EMITTED): Define.
305 (final_scan_insn): Update to take an additional SEEN argument. Emit
306 a line note after the prologue. Make static.
307 (line_note_exists): Remove.
308 (final): Don't initialize line_note_exists. Update call to
310 * output.h (final_scan_insn): Remove prologue.
311 * function.c (set_insn_locators): Update comment.
312 (thread_prologue_and_epilogue_insns): Add a comment.
314 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
317 * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
319 * config/rs6000/rs6000.c (rs6000_special_round_type_align):
321 * config/rs6000/linux64.h (ROUND_TYPE_ALIGN): Use it.
322 * config/rs6000/aix.h (ROUND_TYPE_ALIGN): Likewise.
323 * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Likewise.
325 2004-01-17 Jan Hubicka <jh@suse.cz>
327 * toplev.c (rest_of_handle_reorder_blocks): Fix pasto in previous
330 * toplev.c (HAVE_conditional_execution): Provide default.
331 (rest_of_handle_reorder_blocks): For conditional_execution target
332 update liveness once after all transformations
333 (rest_of_compilation): Do crossjumping before ce3.
335 2004-01-17 Geoffrey Keating <geoffk@apple.com>
337 * alias.c (new_alias_set): Mark last_alias_set for PCH.
338 (get_varargs_alias_set): Rename 'set' to 'varargs_set' and mark it
340 (get_frame_alias_set): Likewise, except rename it to 'frame_set'.
341 * config/rs6000/rs6000.c (rs6000_sr_alias_set): Mark for PCH.
342 (get_TOC_alias_set): Mark 'set' for PCH.
344 2004-01-16 Geoffrey Keating <geoffk@apple.com>
346 * cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
347 even after reload, just don't remove the actual jump tables.
349 2004-01-17 J. Brobecker <brobecker@gnat.com>
351 * dwarf2out.c (is_subrange_type): Renamed from is_ada_subrange_type().
352 Remove checks for is_ada() and TREE_UNSIGNED.
353 (subrange_type_die): Emit a byte_size attribute if the subrange
354 type size is different from the base type size.
355 (modified_type_die): Replace call to is_ada_subrange_type() by
356 call to is_subrange_type().
358 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
360 * config/sh/sh.c: Include ggc.h.
362 2004-01-16 Geoffrey Keating <geoffk@apple.com>
364 * Makefile.in (MD5_H): New.
365 (fold-const.o): Depend on md5.h.
366 (dwarf2out.o): Likewise.
367 (cppfiles.o): Likewise.
368 * cppfiles.c: Include md5.h.
369 (should_stack_file): Check against list read from PCH file.
370 (struct pchf_data): New.
371 (pchf): New variable.
372 (struct pchf_adder_info): New.
374 (pchf_save_compare): New.
375 (_cpp_save_file_entries): New.
376 (_cpp_read_file_entries): New.
377 (struct pchf_compare_data): New.
379 (check_file_against_entries): New.
380 * cpphash.h (_cpp_save_file_entries): Prototype.
381 (_cpp_read_file_entries): Prototype.
382 * cpppch.c (cpp_write_pch_state): Write the list of headers.
383 (cpp_read_state): Read the list of headers.
385 2004-01-17 Jan Hubicka <jh@suse.cz>
387 * c-common.c (c_estimate_num_insns_1): Handle builtin_constant_p and
388 builtin_expect specially.
389 * params.def (PARAM_MAX_INLINE_INSNS_AUTO): Set to 100.
390 (PARAM_LARGE_FUNCTION_INSNS): Set to 3000.
391 * invoke.texi (max-inline-insns-single): Set to 100.
392 (large-function-insns): Set to 3000.
394 2004-01-16 Eric Christopher <echristo@redhat.com>
395 Chandrakala Chavva <cchavva@redhat.com>
397 * cppcharset.c (one_iso88591_to_utf8): New function.
398 (convert_iso88591_utf8): Ditto. Use.
399 (conversion_tab): Use.
400 (_cpp_input_to_utf8): New function.
401 (_cpp_init_iconv_buffer): Ditto.
402 (_cpp_close_iconv_buffer): Ditto.
403 * cpphash.h: Prototype new functions.
404 (cpp_buffer): Add input_cset_desc.
405 * cppinit.c: Add input_charset default.
406 * cpplib.c (cpp_push_buffer): Support init and
408 * cpplib.h (cpp_options): Add input_charset.
410 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
412 * system.h (ASM_OUTPUT_SECTION_NAME): Poison.
413 * config/alpha/unicosmk.h: Remove a commented-out definition
414 of ASM_OUTPUT_SECTION_NAME.
415 * config/stormy16/stormy16.h: Likewise.
417 2004-01-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
419 * fixinc/inclhack.def (alpha___extern_prefix): Renamed to ...
420 (alpha___extern_prefix_sys_stat): ... this.
421 Apply to <sys/mount.h>, too.
422 Tweak to match more variations.
423 * fixinc/tests/base/sys/stat.h: Adapt for new hackname.
425 * fixinc/inclhack.def (alpha___extern_prefix,
426 alpha___extern_prefix_standards): New hacks to obey
427 __PRAGMA_EXTERN_PREFIX.
428 * fixinc/tests/base/testing.h [ALPHA___EXTERN_PREFIX_CHECK]: New
430 * fixinc/tests/base/standards.h: Likewise.
432 * fixincl/inclhack.def (alpha_pthread): Tweak to match more
435 * fixinc/tests/base/pthread.h: Handle it.
437 * fixincl/inclhack.def (bad_lval): Sort file list.
438 Add many missing files up to Tru64 UNIX V5.1B.
439 * gcc/fixinc/tests/base/libgen.h: Renamed to ...
440 * gcc/fixinc/tests/base/dirent.h: ... this to match new file list
443 * fixinc/fixincl.x: Regenerate.
445 2004-01-16 Mark Mitchell <mark@codesourcery.com>
447 * version.c (version_string): Change to 3.5.0.
448 * doc/include/gcc-common.texi (version-GCC): Likewise.
450 2004-01-16 Jan Hubicka <jh@suse.cz>
452 * i386.md (load_tp_di): Fix pasto.
455 * i386.c (ix86_compute_frame_layout): Fix for alloca on leaf function.
457 * c-pretty-print.c (pp_c_type_cast, pp_c_abstract_declarator,
458 pp_c_character_constant, pp_c_floating_constant,
459 pp_c_additive_expression, pp_c_shift_expression,
460 pp_c_equality_expression, pp_c_and_expression,
461 pp_c_exclusive_or_expression, pp_c_inclusive_or_expression,
462 pp_c_logical_and_expression): Remove inline modifier.
463 * dwarf2out.c (get_AT): Likewise.
464 * et-forest.c (et_splay): Likewise.
465 * ra.h (ra_alloc, ra_calloc): Likewise
467 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
469 * config/frv/frv-protos.h: Fix comment formatting.
470 * config/frv/frv.c: Likewise.
471 * config/frv/frv.h: Likewise.
472 * config/frv/frv.md: Likewise.
473 * config/frv/frvbegin.c: Likewise.
474 * config/frv/frvend.c: Likewise.
476 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
478 * system.h (LINKER_DOES_NOT_WORK_WITH_DWARF2): Poison.
479 * doc/tm.texi (PREFERRED_DEBUGGING_TYPE): Don't mention
480 LINKER_DOES_NOT_WORK_WITH_DWARF2.
481 (LINKER_DOES_NOT_WORK_WITH_DWARF2): Remove.
483 2004-01-16 J"orn Rennecke <joern.rennecke@superh.com>
486 * postreload.c (reload_cse_simplify_operands): Don't remove
487 implicit extension from LOAD_EXTEND_OP.
489 2004-01-16 Jan Hubicka <jh@suse.cz>
492 * cfgcleanup.c (try_optimize_cfg): Suppress tablejump removal
494 * cfgrtl.c (rtl_can_merge_blocks, cfglayout_can_merge_blocks,
495 rtl_try_redirect_by_replacing_branch): Likewise.
497 2004-01-15 Geoffrey Keating <geoffk@apple.com>
500 * alias.c (struct alias_set_entry): Mark for GC.
501 (alias_sets): Make static, mark for GC.
502 (record_alias_subset): Use GC to allocate alias structures.
503 * varray.c (element): Make generic varrays GCed.
506 * c-typeck.c (constructor_asmspec): Delete.
507 (struct initializer_stack): Delete field 'asmspec'.
508 (start_init): Delete saving of asmspec.
509 (finish_init): Don't update constructor_asmspec.
510 * dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
511 * stmt.c (expand_asm): Duplicate strings from tree.
512 (expand_asm_operands): Likewise.
513 * tree.c (tree_size): Update computation of size of STRING_CST.
514 (make_node): Don't make STRING_CST nodes.
515 (build_string): Allocate string with tree node.
516 * tree.def (STRING_CST): Update comment.
517 * tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
518 (tree_string): Place contents of string in tree node.
519 * config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
522 * config/rs6000/rs6000.c (rs6000_va_arg): No need to special-case
525 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
527 * c-common.h: Fix comment formatting.
528 * c-cppbuiltin.c: Likewise.
529 * c-pragma.c: Likewise.
531 * collect2.c: Likewise.
532 * cppcharset.c: Likewise.
533 * cpptrad.c: Likewise.
534 * dbxout.c: Likewise.
535 * defaults.h: Likewise.
536 * dwarf2out.c: Likewise.
537 * fold-const.c: Likewise.
538 * genautomata.c: Likewise.
539 * genconditions.c: Likewise.
540 * genflags.c: Likewise.
541 * gengtype.c: Likewise.
542 * integrate.c: Likewise.
544 * predict.c: Likewise.
545 * sdbout.c: Likewise.
547 2004-01-15 Zack Weinberg <zack@codesourcery.com>
549 * config/ia64/ia64.md (*movti_internal): C output template
551 (*movti_internal_reg): Delete.
552 (reload_inti, reload_outti): Use the correct mode on operand 2
553 in the first place, don't fix it up in the output template.
554 (movtf, reload_ointf, reload_outtf): New expanders.
555 (*movtf_internal): New define_insn_and_split.
556 * config/ia64/ia64.c (ia64_split_timode): Rename to ia64_split_tmode;
557 make static; do not hand TFmode CONST_DOUBLEs to split_double.
558 (ia64_split_tmode_move): New function, body mostly pulled
559 from ia64.md:*movti_internal.
560 (ia64_function_arg_words): New function, extracted common
561 logic from ia64_function_arg et seq.
562 (ia64_function_arg_offset): Likewise. Handle correctly the
563 case of a scalar quantity 16 bytes wide with only 8-byte alignment.
564 (ia64_function_arg, ia64_function_arg_partial_nregs)
565 (ia64_function_arg_advance): Use ia64_function_arg_words and
566 ia64_function_arg_offset.
567 (ia64_function_value): TCmode does not go in float regs.
568 (ia64_secondary_reload_class): Also handle TFmode.
569 * config/ia64/ia64-protos.h: Remove prototype for
570 ia64_split_timode; add prototype for ia64_split_tmode_move.
572 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
574 * Makefile.in (MAINT): Make it an immediate assignment.
576 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
578 * config/m32r/m32r.md: Remove useless calls to gen_lowpart.
580 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
582 * config/h8300/coff.h: Replace Hitachi with Renesas.
583 * config/h8300/elf.h: Likewise.
584 * config/h8300/h8300-protos.h: Likewise.
585 * config/h8300/h8300.c: Likewise.
586 * config/h8300/h8300.h: Likewise.
587 * config/h8300/h8300.md: Likewise.
588 * config/h8300/lib1funcs.asm: Likewise.
590 2004-01-15 Andrew Pinski <apinski@apple.com>
592 * config/rs6000/rs6000.c (uses_TOC): Wrap #if TARGET_ELF
595 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
597 * config/h8300/h8300.c (h8300_return_in_memory): New.
598 (TARGET_STRUCT_VALUE_RTX): Likewise.
599 (TARGET_RETURN_IN_MEMORY): Likewise.
600 * config/h8300/h8300.h (STRUCT_VALUE): Remove.
601 (RETURN_IN_MEMORY): Likewise.
603 2004-01-15 Richard Earnshaw <rearnsha@arm.com>
605 PR optimization/13375
606 * gcse.c (handle_avail_expr): Just return if the source is not a
609 2004-01-15 Richard Earnshaw <rearnsha@arm.com>
610 Daniel Jacobowitz <drow@mvista.com>
612 * arm/lib1funcs.asm (ARM_FUNC_START): Correct interworking case.
614 (ARM_FUNC_ALIAS): New macro.
615 * arm/ieee754-df.S (gedf2, ledf2, nedf2, eqdf2): Use it.
616 * arm/ieee754-sf.S (gesf2, lesf2, nesf2, eqsf2): Use it.
618 2004-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
620 PR optimization/12372
621 * calls.c (expand_call): Add call_fusage data for stack arguments in
624 2004-01-15 Alan Modra <amodra@bigpond.net.au>
626 * config/rs6000/rs6000.c (uses_TOC): Correct comment. Make static.
627 (rs6000_elf_declare_function_name): Formatting.
628 * config/rs6000/rs6000-protos.h (uses_TOC): Remove declaration.
630 2004-01-15 Jan Hubicka <jh@suse.cz>
633 * sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in
636 2004-01-15 Richard Henderson <rth@redhat.com>
638 * config/alpha/alpha.h (REG_ALLOC_ORDER): Reorder fp regs after
639 integer regs of the same call-savedness.
641 2004-01-15 Andreas Schwab <schwab@suse.de>
644 * config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc
645 status for NOTB/NOTW/NEGW methods.
647 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
649 * doc/invoke.texi: Update dump file names. Fix a typo.
651 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
653 * builtins.c (expand_builtin_va_end): Don't use
654 EXPAND_BUILTIN_VA_END.
655 * system.h (EXPAND_BUILTIN_VA_END): Poison.
656 * config/d30v/d30v.h: Remove a commented-out definition of
657 EXPAND_BUILTIN_VA_END.
658 * config/stormy16/stormy16.h: Likewise.
660 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
662 * system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison.
663 * targhooks.c (default_struct_value_rtx): Don't use
664 STRUCT_VALUE_INCOMING_REGNUM.
666 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
669 * configure.in: Revamp enable-generated-files-in-srcdir rule to define
670 GENINSRC and not parsedir. Define srcextra as a langhook.
671 * configure: Regenerate.
672 * Makefile.in: Suppress default .l.c rule. Don't substitute
673 parsedir and delete all references throughout. Conditionally define
674 rule for srcextra dependent on GENINSRC.
675 (stmp-docobjdir): Delete.
676 (c-parse.o, gengtype-lex.o, gengtype-yacc.o): Use implicit build rule.
677 (srcextra): Copy c-parse.y, c-parse.c, gengtype-lex.c, gengtype-yacc.c,
678 and gengtype-yacc.h back to source directory.
679 (maintainer-clean): Delete all parse files in source directory.
680 (distclean): Delete generated files.
682 * objc/Make-lang.in (objc-parse.o): Use implicit build rule.
683 (objc-parse.c, objc-parse.y): Don't use parsedir.
684 (objc.srcextra): Copy objc-parse.y and objc-parse.c back to source
685 directory if requested.
686 (po-generated): Don't use parsedir.
687 (objc.maintainer-clean): Delete above files from source directory.
689 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
691 * doc/tm.texi (FUNCTION_VALUE): Fix a typo.
693 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
695 * doc/tm.texi: Replace RETURN_IN_MEMORY with
696 TARGET_RETURN_IN_MEMORY.
698 2004-01-15 Jan Hubicka <jh@suse.cz>
700 * builtins.c (std_expand_builtin_va_arg): Align operand when needed.
701 * i386.c (init_cumulative_args): Set warn_sse; fix handling of variadic
702 functions accepting SSE arguments
703 (function_arg): Warn only when asked to warn.
704 * i386.h (ix86_args): Add warn_sse/warn_mmx fiels.
706 2004-01-14 Joseph S. Myers <jsm@polyomino.org.uk>
708 * c-parse.in (stmts_and_decls): Make label at end of compound
709 statement a hard error.
711 2004-01-14 Jan Hubicka <jh@suse.cz>
713 * cgraph.c (create_edge): Use local.redefined_extern_inline.
714 * cgraph.h (cgraph_local_info): Sort fields by size; add
715 redefined_extern_inline
716 (cgraph_global_info): Sort fields by size.
717 (cgraph_node): Likewise.
718 * cgraphunit.c (cgraph_finalize_function): Se
719 local.redefined_extern_inline on redefinition.
720 (cgraph_analyze_function): Use it; fix formating.
722 2004-01-14 Jan Hubicka <jh@suse.cz>
725 * sched-deps.c (trye_dependency_cache, anti_dependency_cache,
726 outptu_dependency_cache, forward_dependency_cahe): Trun to vectors of
728 (cache_size): New variable
729 (add_dependence): Update use; canonize early memory locations
730 (sched_analyze_1): Likewise.
731 (sched_analyze_2): Likewise.
732 (init_dependency_caches): Initialize bitmaps.
733 (free_dependency_caches): Free bitmaps
735 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
737 * calls.c: Replace STRICT_ARGUMENT_NAMING in comments with
738 targetm.calls.strict_argument_naming().
739 * target.h: Likewise.
741 2004-01-14 Richard Henderson <rth@redhat.com>
744 * dwarf2out.c (dwarf2out_stack_adjust): Skip prologue and epilogue
747 2004-01-14 Richard Henderson <rth@redhat.com>
750 * except.c (struct eh_region): Add u.fixup.resolved.
751 (resolve_one_fixup_region): Split out from ...
752 (resolve_fixup_regions): ... here.
754 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
756 * config/mn10300/mn10300.h (STRUCT_VALUE): Change to 0.
758 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
760 * config/alpha/alpha.h (STRUCT_VALUE): Remove.
761 * config/alpha/vms.h (STRUCT_VALUE_REGNUM): Remove #undef.
762 (STRUCT_VALUE): Remove.
764 2003-01-14 Steven Bosscher <stevenb@suse.de>
766 * system.h: Poison PROMOTED_MODE
767 * integrate.c (expand_inline_function): Don't mention the
769 * loop.c (update_giv_derive): Same.
770 * tree.h (DECL_RTL): Same.
772 2004-01-14 J"orn Rennecke <joern.rennecke@superh.com>
775 * sh.c (gen_block_redirect): Add special handling of RETURN.
776 (gen_far_branch) Don't call gen_stuff_delay_slot if there is no
777 far branch target (i.e. it's a return).
779 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
781 * regrename.c (find_oldest_value_reg): Fix a warning.
783 2004-01-14 Richard Earnshaw <rearnsha@arm.com>
786 * config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file.
787 Move linux-gas.h and linux-elf.h before aout.h.
788 * arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already.
789 * arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define.
791 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
793 * config/m32r/m32r.md: Use GEN_INT instead of gen_rtx
794 (CONST_INT, VOIDmode, ...).
796 2004-01-14 Richard Earnshaw <rearnsha@arm.com>
798 * regrename.c (find_oldest_value_reg): If the replacement uses
799 multiple hard registers, check that all of them are in CLASS.
801 2004-01-14 Jan Hubicka <jh@suse.cz>
803 * alias.c (get_alias_set): Initialize alias set to 0 when subset is
806 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
808 * Makefile.in: Define MAINT from --enable-maintainer-mode.
810 2004-01-14 Hartmut Penner <hpenner@de.ibm.com>
812 * gcc/config/rs6000/rs6000.c (rs6000_stack_info)
813 Calculate always vrsave_mask if TARGET_ALTIVEC.
814 (rs6000_emit_prologue): Emit code for vrsave
815 only if TARGET_ALTIVEC_VRSAVE.
816 (rs6000_emit_epilogue): Likewise.
818 2004-01-14 Eric Botcazou <ebotcazou@libertysurf.fr>
820 * config/sparc/sparc.md (tie_add32): Fix pasto.
821 (tie_add64): Likewise.
823 2004-01-14 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
825 * config/i386/i386.md (*addqi_1_slp): Do not access operands[2].
827 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
829 * config/iq2000/iq2000-protos.h: Fix comment formatting.
830 * config/iq2000/iq2000.c: Likewise.
831 * config/iq2000/iq2000.md: Likewise.
833 2004-01-14 J. Brobecker <brobecker@gnat.com>
835 * dwarf2out.c (is_ada_subrange_type): No longer check the TYPE_NAME.
836 (subrange_type_die): Add handle for nameless subrange types.
838 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
840 * config/h8300/h8300-protos.h: Replace do_movsi with
842 * config/h8300/h8300.c (do_movsi): Change to
844 * config/h8300/h8300.md (movsi): Replace do_movsi with
848 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
850 * config/h8300/h8300.c (dosize): Change to
851 h8300_emit_stack_adjustment. Update callers.
853 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
855 * config/h8300/h8300.md (movstrictqi): Add an alternative with
856 the source being post_inc. Tighten the predicate for the
857 destination to register_operand.
858 (movstricthi): Likewise.
860 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
862 * system.h (SHARED_BSS_SECTION_ASM_OP): Poison.
863 * varasm.c (bss_section): Don't use SHARED_BSS_SECTION_ASM_OP.
864 * doc/tm.texi (SHARED_BSS_SECTION_ASM_OP): Remove.
866 2004-01-14 Jan Hubicka <jh@suse.cz>
868 Partial fix PR c++/12850
869 * cgraphunit.c (cgraph_finalize_function): Always ggc_collect when
872 2004-01-13 Bernardo Innocenti <bernie@develer.com>
874 * config/m68k/netbsd-elf.h (REGISTER_NAMES): Add missing "argptr"
877 2004-01-13 Devang Patel <dpatel@apple.com
880 * dbxout.c (dbxout_symbol_name): Emit mangled names for
881 NAMESPACE_DECL memebers.
883 2004-01-13 Andrew Pinski <pinskia@physics.uc.edu>
886 * c-common.c (finish_fname_decls): Use the chain only if the
887 tree is an expr_stmt.
889 2004-01-13 Vladimir Makarov <vmakarov@redhat.com>
891 * rtl.def: Add comment about new option in automata_option.
893 * genautomata.c (PROGRESS_OPTION): New macro.
894 (progress_flag): New global variable.
895 (gen_automata_option): Process `progress'.
896 (transform_insn_regexps, check_unit_distributions_to_automata,
897 make_automaton, NDFA_to_DFA, build_automaton, create_automata,
898 expand_automata, write_automata): Print about the progress only if
899 progress_flag. Remove fflush.
900 (initiate_automaton_gen): Process command line flag `-progress'.
902 * doc/md.texi: Describe the new option.
904 2004-01-13 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
906 * cfg.c (dump_bb): Dump entry edges.
908 2004-01-13 Richard Earnshaw <rearnsha@arm.com>
910 * arm.c (thumb_legitimate_address_p): Only allow constant pool
911 references from SImode.
912 * arm.md (thumb_movhi_insn): Don't allow minipool references.
914 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
916 * system.h (TEXT_SECTION): Poison.
917 * varasm.c (text_section): Don't use TEXT_SECTION.
918 * config/sh/sh.c (sh_file_start): Fix a comment typo.
919 * doc/tm.texi (TEXT_SECTION): Remove.
921 2004-01-13 Ben Elliston <bje@wasabisystems.com>
923 * doc/rtl.texi (Vector Operations): Remove defunct vec_const item.
925 2004-01-12 James E Wilson <wilson@specifixinc.com>
927 * unwind-libunwind.c: Delete.
929 2004-01-12 Zack Weinberg <zack@codesourcery.com>
932 * c-decl.c (diagnose_mismatched_decls): Whenever newtype or
933 oldtype is set, set *newtypep or *oldtypep too. Do not set
934 them at the very end.
935 (validate_proto_after_old_defn): Restructure for comprehensibility;
936 make error messages clearer.
938 2004-01-12 Zack Weinberg <zack@codesourcery.com>
940 * varray.h (VARRAY_POP): Add checking variant, aborts on underflow.
941 (VARRAY_TOP): Use VARRAY_CHECK so the access is bounds-checked.
942 * varray.c: No need to prototype error.
943 (varray_check_failed): Wrap long string onto two lines.
944 (varray_underflow): New function.
946 2004-01-13 Steven Bosscher <stevenb@suse.de>
949 * function.h (struct function): Kill `name' field.
950 (current_function_name): Make it an extern function.
951 * function.c (current_function_name): New function.
952 * graph.c: Update all uses of current_function_name.
954 * config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c,
955 config/mips/mips.c, config/pdp11/pdp11.c: Likewise.
956 * config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P
957 instead of a strcmp with "main".
959 2004-01-13 Jan Hubicka <jh@suse.cz>
961 * c-decl.c (diagnose_mismatched_decls): Fix warning calls.
963 * cgraphunit.c (cgraph_optimize_function): Always do
964 optimize_inline_calls when there is always_inline callee.
965 (cgraph_decide_inlining): Fix formating.
966 * tree-inline.c (inlinable_function_p): Do sorry for alwaysinline
968 (expand_call_inline): Likewise.
969 * toplev.h (sorry): Fix prototype.
971 2004-01-12 Roger Sayle <roger@eyesopen.com>
973 * builtins.c (expand_builtin_expect_jump): Simplify logic. Handle
974 conditional jumps that drop through to unconditional jumps or the
977 2004-01-13 Jan Hubicka <jh@suse.cz>
979 * alias.c (new_alias_set): Construct the alias_set varray.
980 (init_alias_once): Don't do it here.
982 2004-01-12 Marc Espie <espie@openbsd.org>
984 * system.h: handle YYBYACC like YYBISON.
986 2004-01-12 Jonathan Merriman <jonm@dualitymedia.com>
989 * config.gcc: No longer includes conflicting header sparc/sol2.h when
990 building on sparc64-*-openbsd*.
992 2004-01-12 Andrew Pinski <pinskia@physics.uc.edu>
995 * dbxout.c (dbxout_type): Protected inheritance is not
996 private but protected.
998 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
1000 * config/mips/mips.c (mips_symbolic_constant_p): Revert last patch.
1002 2004-01-12 Kazu Hirata <kazu@cs.umass.edu>
1004 PR optimization/12508.
1005 * combine.c (try_combine): Remove a dead set in a parallel
1006 even if its destination is a subreg.
1009 2003-06-03 Kazu Hirata <kazu@cs.umass.edu>
1010 * combine.c (simplify_set): Don't move a subreg in SET_SRC to
1011 SET_DEST if WORD_REGISTER_OPERATIONS is not defined.
1013 2004-01-12 Geoffrey Keating <geoffk@apple.com>
1015 * real.c: Update copyright date.
1016 * emit-rtl.c: Likewise.
1018 * dwarf2out.c: Likewise.
1019 * config/rs6000/darwin-ldouble.c: Likewise.
1020 * config/rs6000/rs6000.md: Likewise.
1022 2004-01-12 David Edelsohn <edelsohn@gnu.org>
1024 * config/rs6000/rs6000.c (rs6000_init_libfuncs): Add AIX
1025 TFmode to SImode libfuncs.
1027 2004-01-12 Roger Sayle <roger@eyesopen.com>
1030 * varasm.c (assemble_alias): Remove weak aliases from weak_decls.
1032 2004-01-12 Jan Hubicka <jh@suse.cz>
1035 * loop.c (insert_loop_mem): Preffer VOLATILE memory references to be
1039 * cfgcleanup.c (label_is_jump_target_p): Move to...
1040 * rtlanal.c (label_is_jump_target_p): ... here.
1041 * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Fix redirecting of fallthru
1042 edges unified with branch edges.
1044 2004-01-12 Richard Earnshaw <rearnsha@arm.com>
1046 * simplify-rtx.c (simplify_immed_subreg): Correctly extract the
1047 high word of an integral CONST_DOUBLE.
1049 2004-01-12 Paul Brook <paul@codesourcery.com>
1051 * simplify-rtx.c (simplify_plus_minus): Always generate canonical form.
1053 2004-01-12 J"orn Rennecke <joern.rennecke@superh.com>
1056 * sh-protos.h (check_use_sfunc_addr): Declare.
1057 * sh.c (extract_sfunc_addr, check_use_sfunc_addr): New functions.
1058 * sh.md (use_sfunc_addr): Use check_use_sfunc_addr in insn predicate.
1060 2004-01-12 Jan Hubicka <jh@suse.cz>
1062 * alias.c: Invlude varray.h
1063 (alias_sets): Turn into varray.
1064 (get_alias_set_entry): Use VARRAY; mark inline.
1065 (mems_in_disjoint_alias_sets_p): Mark inline.
1066 (record_alias_subset): Use varray.
1067 (init_alias_once): Initialize varray.
1068 (new_alias_set): Grow array.
1069 * varray.c: Make VARRAY_GENERIC_PTR non GTYized.
1071 2004-01-12 Jan Hubicka <jh@suse.cz>
1073 Partial fix for PR opt/10776 II
1074 * cselib.c: Include params.h
1075 (cselib_invalidate_mem): Limit amount of nonconflicting memory
1077 * params.def (PARAM_MAX_CSELIB_MEMORY_LOCATIONS): New.
1078 * Makefile.in (cselib.o): Depend on params.h
1080 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
1082 * combine.c (combine_simplify_rtx): Don't pass VOIDmode to
1083 simplify_unary_operation if the operand has a known mode.
1085 2004-01-12 Hartmut Penner <hpenner@de.ibm.com>
1088 * gcc/config/rs6000/rs6000.c (word_offset_memref_operand): New
1089 predicate to handle 'ld' conform addresses.
1090 * gcc/config/rs6000/rs6000.h (EXTRA_CONSTRAINT): New 'Y'
1092 (EXTRA_MEMORY_CONSTRAINT): Tell reload which constraint
1093 are memory contraints.
1094 * gcc/config/rs6000/rs6000-protos.h (word_offset_memref_operand):
1096 * gcc/config/rs6000/rs6000.md (*movdf_hardfloat64):
1097 Change 'o' to 'Y' constraint.
1098 (*movdf_softfloat64): Ditto.
1100 2004-01-12 Bernardo Innocenti <bernie@develer.com>
1102 * gcc/config/m68k/m68k.md: Switch from the "*..." syntax to the
1103 brace-enclosed syntax in all C output statements.
1105 2004-01-12 David Edelsohn <edelsohn@gnu.org>
1108 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1109 Objective-C language type value is 14.
1111 2004-01-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
1114 * config/m68k/fpgnulib.c: Fix `-mshort' bugs: Use `long' instead of
1115 `int' in a number of places to make sure we always have a SImode
1116 and not a HImode. Add a 'L' suffix to a number of constants.
1118 2004-01-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1120 * pa.c: Don't include obstack.h.
1122 * pa.md: Correct constraint in pattern for loading PIC label address.
1124 2004-01-11 Kaz Kojima <kkojima@gcc.gnu.org>
1126 * config/sh/linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine
1129 2004-01-11 Steven Bosscher <stevenb@suse.de>
1132 * toplev.c (rest_of_handle_inline): Also consider functions
1133 for deferral if the language is GNU F77.
1135 2004-01-11 Zack Weinberg <zack@codesourcery.com>
1137 * c-decl.c (diagnose_arglist_conflict): Add missing space to
1138 diagnostic messages.
1140 2004-01-11 Jakub Jelinek <jakub@redhat.com>
1143 * builtins.c (expand_builtin_expect_jump): Handle conditional jumps
1144 to drop through label. Don't fall back to SCC even when conditional
1145 jump has not been found.
1147 2004-01-11 Jan Hubicka <jh@suse.cz>
1149 * invoke.texi: Fix syntax error in previous patch.
1151 Partial fix for PR opt/10776
1152 * Makefile.in (reload.o): Include param.h
1153 * params.def (PARAM_MAX_RELOAD_SEARCH_INSNS): New parameter.
1154 * reload.c: Include params.h.
1155 (find_equiv_reg): Work limiting check.
1156 * invoke.texi: Document.
1158 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
1160 * config/mips/mips.c (mips_symbolic_constant_p): Don't allow
1161 out-of-bounds accesses to string constants. Simplify mips16
1164 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
1166 PR optimization/13469
1167 * toplev.c (rest_of_compilation): Call purge_all_dead_edges after
1168 reload_cse_regs (-fnon-call-exceptions only).
1170 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1172 * config/mcore/lib1.asm: Fix comment formatting.
1173 * config/mcore/mcore-elf.h: Likewise.
1174 * config/mcore/mcore.c: Likewise.
1175 * config/mcore/mcore.h: Likewise.
1176 * config/mcore/mcore.md: Likewise.
1178 2004-01-10 Zack Weinberg <zack@codesourcery.com>
1180 * c-decl.c (duplicate_decls): Break apart into...
1181 (diagnose_arglist_conflict, validate_proto_after_old_defn)
1182 (locate_old_defn, diagnose_mismatched_decls, merge_decls):
1183 ... these new functions. Restructure for comprehensibility.
1184 Remove various archaic special cases. Always report the
1185 location of the previous declaration when a diagnostic is issued.
1186 (redeclaration_error_message): Fold into diagnose_mismatched_decls.
1187 (match_builtin_function_types): Delete unnecessary forward declaration.
1189 2004-01-10 Zack Weinberg <zack@codesourcery.com>
1191 * genautomata.c (make_automaton, NDFA_to_DFA):
1192 Print progress bars with '.' characters instead of '*'.
1193 (build_automaton): Change notes to match.
1195 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
1197 * config/m32r/m32r.md: Use define_constants for unspec and
1200 2004-01-10 Jan Hubicka <jh@suse.cz>
1203 * expr.c (expand_expr_real): More curefully expand union casts.
1205 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
1207 * config/m32r/m32r.md (flush_icache): Use 1 for
1210 2004-01-10 David Edelsohn <edelsohn@gnu.org>
1211 James E Wilson <wilson@specifixinc.com>
1214 * dbxout.c (dbxout_symbol): Remove initialization of
1215 current_sym_code, current_sym_value, and current_sym_addr.
1216 (dbxout_symbol_location): Same.
1217 (dbxout_prepare_symbol): Zero current_sym_code,
1218 current_sym_value, and current_sym_addr.
1220 2004-01-10 Richard Sandiford <rsandifo@redhat.com>
1222 * tree.c (get_unwidened): Reorder conditions so that the null pointer
1223 check is done first.
1225 2004-01-09 Eric Christopher <echristo@redhat.com>
1227 * toplev.c (rest_of_handle_cfg): Add reg_scan pass
1228 if we're running mark_constant_function.
1230 2004-01-09 Jeff Bailey <jbailey@nisa.net>
1233 * config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR.
1235 2004-01-09 Andrew Pinski <pinskia@physics.uc.edu>
1238 * dbxout.c (dbxout_type_fields): Return if any item is
1239 error_mark_node or the type is error_mark_node.
1241 2004-01-09 Geoffrey Keating <geoffk@apple.com>
1243 * config/rs6000/darwin-ldouble.c: Add big comment explaining
1244 exactly what is expected as a 'long double'.
1245 (_xlqadd): When a value to be returned is representable as a
1246 'double', just return it directly, do not construct it using a union.
1247 Also, correct final fixup.
1248 (_xlqmul): Likewise.
1249 (_xlqdiv): Likewise.
1250 * real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c.
1252 * config/rs6000/rs6000.md (fix_trunctfdi2): Delete.
1254 2004-01-09 Richard Henderson <rth@redhat.com>
1256 * recog.c (constrain_operands): Validate mem operands.
1258 2004-01-09 James E Wilson <wilson@specifixinc.com>
1260 * gcc.c (init_spec): Remove -lunwind from shared case.
1261 * conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
1263 2004-01-09 Steve Ellcey <sje@cup.hp.com>
1265 * configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*.
1266 * configure: Regenerate
1268 2004-01-09 Joseph S. Myers <jsm@polyomino.org.uk>
1271 * c-typeck.c (build_c_cast): If pedantic, warn for conversions
1272 between function and object pointers.
1273 (digest_init): When comparing a pointer to function type to the
1274 target type, only apply TREE_TYPE once to the pointer to function
1276 * except.c (for_each_eh_label_1): Treat data as a pointer to a
1277 function pointer rather than casting it to a function pointer.
1278 (for_each_eh_label): Update caller.
1279 * recog.h (struct insn_data): Use a struct or union for output.
1280 * genoutput.c (output_insn_data): Update.
1281 * final.c (get_insn_template): Update.
1283 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1285 * expr.h (expand_expr): Make it a macro, not a function.
1286 (expand_expr_real): New function.
1287 * expr.c (store_expr): Adjust logic for deciding whether or not to
1288 copy the value returned by expand_expr.
1289 (expand_expr): Rename to ...
1290 (expand_expr_real): ... this. Add alt_rtl parameter. Adjust
1291 calls to language hooks.
1292 * c-common.h (c_expand_expr): Adjust prototype.
1293 * c-common.c (c_expand_expr): Add alt_rtl parameter.
1294 * langhooks-def.h (lhd_expand_expr): Change prototype.
1295 * langhooks.c (lhd_expand_expr): Add all_rtl parameter.
1296 * langhooks.h (lang_hooks): Change type of expand_expr.
1297 * stmt.c (stmt_status): Add x_last_expr_alt_rtl.
1298 (last_expr_alt_rtl): Likewise.
1299 (expand_expr_stmt_value): Set last_expr_alt_rtl.
1300 (clear_last_expr): Clear it.
1301 (expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL.
1302 (expand_end_bindings): Save and restor last_expr_alt_rtl.
1303 * tree.def (RTL_EXPR): Give it an additional operand.
1304 * tree.h (RTL_EXPR_ALT_RTL): New macro.
1306 2004-01-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1308 * config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__.
1309 * config/m32r/m32r.c (call26_operand): Allow in PIC mode.
1311 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
1314 * config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17)
1315 or (ne:SI (reg:CC 17) (const_int 0)).
1316 Be specific about modes wherever possible.
1318 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
1320 * config/m32r/m32r.c (m32r_expand_block_move): Call
1321 gen_movestrsi_internal with two more arguments.
1322 (m32r_output_block_move): Adjust operand numbers.
1323 Properly update the source and destination pointers.
1324 * config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of
1325 'r+'. Change the set detinations to match_operand.
1327 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
1329 * final.c (FIRST_INSN_ADDRESS): Remove.
1330 (shorten_branches): Don't use FIRST_INSN_ADDRESS.
1331 * system.h (FIRST_INSN_ADDRESS): Poison.
1332 * config/avr/avr.h: Remove a comment about FIRST_INSN_ADDRESS.
1333 * config/m32r/m32r-protos.h: Remove the prototype for
1334 m32r_first_insn_address.
1335 * config/m32r/m32r.c (m32r_first_insn_address): Remove.
1336 * config/m32r/m32r.h (FIRST_INSN_ADDRESS): Likewise.
1337 * doc/md.texi (FIRST_INSN_ADDRESS): Likewise.
1339 2004-01-09 J. Brobecker <brobecker@gnat.com>
1341 * dwarf2out.c (gen_enumeration_type_die): Return the DIE that
1343 (is_ada_subrange_type): DIEs for enumeration subtypes should be
1344 emitted as subrange types too.
1345 (subrange_type_die): Add handling of enumeration subtypes.
1347 2004-01-08 Richard Henderson <rth@redhat.com>
1350 Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
1351 * i386.c (aligned_operand): Be prepared for SUBREGed registers.
1352 (ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
1353 (ix86_address_cost): Be prepared for SUBREGed registers.
1354 (legitimate_address_p): Accept SUBREGed registers.
1356 2004-01-08 Kelley Cook <kcook@gcc.gnu.org>
1358 * Makefile.in: Rename configure.in to configure.ac
1359 * doc/sourcebuild.texi: Likewise.
1360 * configure: Regenerate.
1361 * config.in: Regenerate.
1363 2004-01-08 Stuart Hastings <stuart@apple.com>
1365 * config/i386/i386.md: Typos in MMX/SSE immediate shifts.
1367 2004-01-08 Jan Hubicka <jh@suse.cz>
1369 * cgraphunit.c (cgraph_decide_inlining): Fix typo.
1371 2004-01-08 Geoffrey Keating <geoffk@apple.com>
1373 * config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset.
1374 (UNSPEC_FIX_TRUNC_TF): New constant.
1375 (movtf_internal): Make splitter active only when insn is active.
1376 (extenddftf2): Rewrite to properly load zero into low part.
1377 (extenddftf2_internal): New.
1378 (extendsftf2): Rewrite.
1379 (truncdftf2): Correct length.
1380 (floatditf2): Delete.
1381 (fix_trunc_helper): New.
1382 (fix_trunctfdi2): Use fix_trunc_helper.
1383 (fix_trunctfsi2): Likewise.fix_trunc
1384 (fix_trunctfsi2_internal): New.
1386 * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum
1387 addresses are legitimate on Darwin even when flag_pic.
1388 (rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create
1389 non-offsettable addresses for loads of TFmode constants.
1391 2004-01-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1393 * config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Actually emit
1394 variables in the appropriate bss section.
1396 2004-01-09 Alan Modra <amodra@bigpond.net.au>
1398 * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Ensure
1399 target_flags has MASK_POWERPC64 when -m64.
1400 * config/rs6000/rs6000.c (processor_target_table): Add MASK_POWERPC64
1401 to 620, 630, power3, power4 and rs64a entries.
1402 * config/rs6000/rs6000.h (MASK_64BIT): Expand comment.
1404 2004-01-08 Richard Sandiford <rsandifo@redhat.com>
1406 * simplify-rtx.c (simplify_immed_subreg): Fix construction of
1407 floating-point constants.
1409 2004-01-08 J. Brobecker <brobecker@gnat.com>
1411 * dwarf2out.c (subrange_type_die): Add context_die parameter.
1412 Create the subrange_type DIE using the given context DIE.
1413 (modified_type_die): Update call to subrange_type_die.
1415 2004-01-08 Zack Weinberg <zack@codesourcery.com>
1417 * dwarf2.h, unwind-dw2-fde.h, unwind-pe.h, unwind.h:
1418 Add multiple-include guard.
1420 2004-01-08 Hartmut Penner <hpenner@de.ibm.com>
1422 * gcc/config/rs6000/rs6000.c (easy_vector_constant): Accept
1423 all vector constant loadable by vsplt*.
1424 (output_vec_const_move): Likewise.
1426 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
1429 * c-typeck.c (comptypes): Only treat enumerated types in the same
1430 translation unit as compatible with each other when they are the
1432 * doc/extend.texi: Update.
1434 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
1437 * c-decl.c (grokdeclarator): Take type qualifiers of typedefed
1438 array type from the array element type.
1440 2004-01-07 Alan Modra <amodra@bigpond.net.au>
1442 * config/rs6000/rs6000.c (rs6000_dbx_register_number): New function.
1443 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Declare.
1444 * config/rs6000/rs6000.h (DWARF_FRAME_REGNUM): Define.
1445 (DWARF_REG_TO_UNWIND_COLUMN): Correct column adjustment and comment.
1446 * config/rs6000/sysv4.h (DBX_REGISTER_NUMBER): Define.
1448 2004-01-06 Eric Christopher <echristo@redhat.com>
1450 * config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
1451 (DWARF2_DEBUGGING_INFO): Define.
1452 (PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
1453 * config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
1454 * config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
1456 (SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
1457 * config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
1458 * config/mips/iris5gas.h: Ditto.
1459 (DBX_DEBUGGING_INFO): Remove.
1460 (DWARF2_DEBUGGING_INFO): Ditto.
1461 (MIPS_DEBUGGING_INFO): Ditto.
1462 (PREFERRED_DEBUGGING_TYPE): Ditto.
1463 * config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
1464 (PREFERRED_DEBUGGING_TYPE): Ditto.
1465 (SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
1466 * config/mips/elf64.h: Ditto.
1468 2004-01-06 Jan Hubicka <jh@suse.cz>
1470 * Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate.
1471 (STAGEFEEDBACK_FLAGS_TO_PASS): Use -fprofile-use.
1473 2004-01-06 Geoffrey Keating <geoffk@apple.com>
1475 * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c.
1476 (TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128.
1477 * config/rs6000/darwin-ldouble.c: New.
1479 * emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg
1481 (constant_subword): Delete.
1482 * rtl.h (constant_subword): Delete prototype.
1483 (immed_double_const): Is not in varasm.c.
1484 * simplify-rtx.c (simplify_immed_subreg): New.
1485 (simplify_subreg): Use simplify_immed_subreg.
1487 * config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
1488 than trying to generate RTL directly.
1489 (fix_trunctfsi2): Use expand_fix rather than trying to generate
1492 * dwarf2out.c (add_const_value_attribute): Remove incorrect comment.
1494 2004-01-06 David Edelsohn <edelsohn@gnu.org>
1496 * config/rs6000/xcoff.h (EXTRA_SECTION_FUNCTIONS): Split each
1497 function into a separate macro.
1498 (read_only_data_section): Add void argument.
1499 (private_data_section): Same.
1500 (read_only_private_data_section): Same.
1501 (toc_section): Same.
1503 2004-01-06 Jan Hubicka <jh@suse.cz>
1505 * invoke.texi: Remove typo in last change.
1508 * config.gcc: Accept opteron and athlon-64 as variants
1510 * i386.c (override_options): Likewise.
1511 * invoke.texi (i386 -mtune): Expand documentation.
1513 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
1515 * alias.c: Fix comment typos.
1516 * builtins.c: Likewise.
1519 * dominance.c: Likewise.
1520 * dwarf2out.c: Likewise.
1521 * emit-rtl.c: Likewise.
1523 * final.c: Likewise.
1524 * fold-const.c: Likewise.
1526 * genattrtab.c: Likewise.
1527 * genrecog.c: Likewise.
1528 * gensupport.c: Likewise.
1529 * ggc-zone.c: Likewise.
1530 * integrate.c: Likewise.
1531 * local-alloc.c: Likewise.
1533 * recog.c: Likewise.
1534 * regmove.c: Likewise.
1535 * reg-stack.c: Likewise.
1536 * reorg.c: Likewise.
1537 * rtlanal.c: Likewise.
1539 * sched-ebb.c: Likewise.
1540 * simplify-rtx.c: Likewise.
1541 * toplev.c: Likewise.
1542 * varasm.c: Likewise.
1544 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
1546 * doc/install.texi: Fix typos.
1547 * doc/invoke.texi: Likewise.
1548 * doc/md.texi: Likewise.
1550 2004-01-06 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1552 * config/m32r/m32r.h (TRAMPOLINE_LINE_SIZE): Changed
1554 2004-01-06 Jan Hubicka <jh@suse.cz>
1556 * i386.c (init_cumulative_args): Add handling of MMX_REGPARM.
1557 (function_arg_advance): Do not pass aggregates in SSE; deal handling
1559 (function_arg): Add new warnings about ABI changes; fix SSE_REGPARM;
1561 * i386.h (ix86_args): Add mmx_words/mmx_regs/mmx_regno fields.
1562 (SSE_REGPARM_MAX): Default to 3 on i386 -msse ABI.
1563 (MMX_REGPARM_MAX): Similarly for -mmmx.
1565 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1567 * config/sh/linux.h: Fix comment formatting.
1568 * config/sh/netbsd-elf.h: Likewise.
1569 * config/sh/sh.c: Likewise.
1570 * config/sh/sh.h: Likewise.
1571 * config/sh/vxworks.h: Likewise.
1573 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1575 * system.h (ASM_OUTPUT_MAIN_SOURCE_FILENAME): Poison.
1576 * toplev.c (output_file_directive): Don't use
1577 ASM_OUTPUT_MAIN_SOURCE_FILENAME.
1579 2004-01-05 Daniel Berlin <dberlin@dberlin.org>
1581 * ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS
1582 (USING_MMAP): We don't support non-mmap.
1583 (struct alloc_chunk): Steal 1 bit from typecode, use it to mark
1585 (struct page_entry): Remove bytes_free.
1586 (struct page_table_chain): Remove.
1587 (struct globals): Remove page_table member.
1588 (loookup_page_table_entry): Function deleted.
1589 (set_page_table_entry): Ditto.
1590 (ggc_allocated_p): No longer need page table lookups.
1591 (ggc_marked_p): Ditto.
1592 (alloc_small_page): Don't care about bytes_free anymore.
1593 (alloc_large_page): Round up size.
1594 (ggc_alloc_zone_1): Mark large objects as such, and calculate
1595 their size the new way.
1596 Remove page table lookups and setting.
1597 (ggc_get_size): Calculate large object size the new way.
1598 (sweep_pages): Redo to account for fact that we no longer have
1600 (ggc_collect): No longer need to reincrement bytes_free.
1601 (ggc_pch_alloc_object): Handle new large objects properly.
1602 (ggc_pch_read): Put PCH stuff into it's own uncollected zone.
1604 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1606 * doc/invoke.texi: Remove a page break.
1608 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1610 * config/avr/avr.c (avr_output_function_prologue): Remove an
1611 extra pair of curly braces.
1613 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1615 * config/mn10300/mn10300.c: Fix comment formatting.
1616 * config/mn10300/mn10300.h: Likewise.
1618 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1620 * tree.h: Update documentation on nothrow_flag.
1621 * print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for
1624 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1626 * doc/invoke.texi: Remove traces of dead ports.
1628 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
1630 * doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs
1633 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
1636 * coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for
1638 * config/mips/mips.c (INTERNAL_SYMBOL_P): Delete.
1639 (mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating
1640 string constants if TARGET_MIPS16. Use SYMBOL_REF_DECL to check
1641 the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P.
1642 (mips_symbol_insns): Don't trust the local/global classification.
1643 (m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol.
1644 (override_options): Make -mabicalls -fno-unit-at-a-time imply
1645 -mno-explicit-relocs.
1646 (mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish
1647 between local and global symbols.
1649 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
1651 * config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare.
1652 (mips_preferred_reload_class): Declare.
1653 * config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function.
1654 (EXTRA_CONSTRAINT): Update accordingly.
1655 (PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class.
1656 * config/mips/mips.c (mips_dangerous_for_la25_p): New function.
1657 (mips_preferred_reload_class): New function. Prefer LEA_REGS if
1658 mips_dangerous_for_la25_p.
1659 (mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS
1660 if mips_dangerous_for_la25_p.
1662 2004-01-05 Bernardo Innocenti <bernie@develer.com>
1664 * config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
1667 2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org>
1669 * configure.ac: Use AC_PROG_CPP_WERROR.
1670 * configure: Regenerate.
1672 2004-01-04 Zack Weinberg <zack@codesourcery.com>
1674 * .cvsignore: Add autom4te.cache.
1676 2004-01-04 Richard Sandiford <rsandifo@redhat.com>
1678 * doc/invoke.texi: Revamp documentation of MIPS options. Remove
1679 -mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile,
1680 -m4650, -mfix7000 and -(m)no-crt0. Put endianness options first,
1681 then architecture options, then ABI options. General rewording.
1683 2004-01-04 Joseph S. Myers <jsm@polyomino.org.uk>
1686 * doc/extend.texi: Clarify definition of malloc attribute.
1688 2004-01-04 Jan Hubicka <jh@suse.cz>
1690 * Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency.
1691 * cgraph.c (create_edge, dump_cgraph): Update to use inline_failed
1692 * cgraph.h (cgraph_edge): Replace inline_call by inline_failed
1693 (cgraph_inline_p): Add extra argument reason.
1694 * cgraphunit.c: Minor formating fixes.
1695 cgraph_first_inlined_callee): New functions.
1696 (record_call_1): Record builtins too.
1697 (cgraph_analyze_function): Update inline_failed messages.
1698 (cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into,
1699 cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed.
1700 (cgraph_check_inline_limits): Likewise; Add argument reason.
1701 (cgraph_set_inline_failed): New static function.
1702 (cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set
1704 (cgraph_inline_p): Add new argument reason.
1705 * tree-inline.c (expand_call_inline): Update warning.
1707 2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1709 * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM
1710 with modern equivalents.
1711 * configure: Regenerate.
1713 * configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE.
1714 * aclocal.m4 (gcc_AC_CHECK_TYPE): Remove.
1715 * configure: Regenerate.
1717 * doc/install.texi: Note that 'gcc' is now a 2.57 directory.
1719 * configure.in: Rename to configure.ac.
1720 * configure.ac: Renamed from configure.in; make minimum necessary
1721 changes for autoconf 2.5x.
1722 * aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
1723 * configure: Regenerate with autoconf 2.57.
1725 2004-01-03 Kazu Hirata <kazu@cs.umass.edu>
1727 * config/mips/linux.h: Fix comment formatting.
1728 * config/mips/mips.c: Likewise.
1729 * config/mips/mips.h: Likewise.
1730 * config/mips/mips.md: Likewise.
1731 * config/mips/netbsd.h: Likewise.
1732 * config/mips/windiss.h: Likewise.
1734 2004-01-02 Richard Henderson <rth@redhat.com>
1736 * config/i386/i386.md (fp constant pool splitter): Reorg suppression
1737 for sse and 387; add suppression for mmx.
1739 2004-01-02 Andrew Pinski <pinskia@physics.uc.edu>
1741 * loop.c (loop_optimize): Free all loops_info's mems.
1743 * c-typeck.c (finish_init): Free spelling_base before
1746 * cfgloop.c (flow_loops_find): Always free the sbitmap
1749 * predict.c (estimate_probability): Free bbs after being
1752 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
1754 * config/mn10300/mn10300.h (PREDICATE_CODES): Add
1755 const_8bit_operand and call_address_operand.
1757 2004-01-02 Jan Hubicka <jh@suse.cz>
1759 * cgraphunit.c (cgraph_optimize_function): Call optimize_inline_calls
1760 when there is nothing to inline but warnings are requested.
1761 (cgraph_decide_inlining): Fix memory leak.
1763 2004-01-02 Jan Hubicka <jh@suse.cz>
1765 * expr.c (store_constructor): Fix pasto in previous patch.
1767 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
1769 * config/i386/cygming.h: Fix comment formatting.
1770 * config/i386/djgpp.h: Likewise.
1771 * config/i386/gthr-win32.c: Likewise.
1772 * config/i386/i386-interix.h: Likewise.
1773 * config/i386/i386.c: Likewise.
1774 * config/i386/i386.h: Likewise.
1775 * config/i386/openbsd.h: Likewise.
1776 * config/i386/winnt.c: Likewise.
1777 * config/i386/xm-mingw32.h: Likewise.
1779 2004-01-02 Joseph S. Myers <jsm@polyomino.org.uk>
1781 * doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update
1782 copyright and last modification dates.
1784 2004-01-02 Andreas Jaeger <aj@suse.de>, Gerald Pfeifer <gp@suse.de>
1786 * doc/install.texi (Specific): Mention x86_64.
1788 2004-01-01 Hans-Peter Nilsson <hp@bitrange.com>
1790 * builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]:
1791 Call force_operand on plus_constant result.
1793 2004-01-01 Jan Hubicka <jh@suse.cz>
1795 * expmed.c (store_bit_field, extract_bit_field): Use new named patterns
1796 * expr.c (store_constructor): Use vec_init pattern.
1797 * genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init.
1798 * optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init
1799 (vec_set_optab, vec_extract_optab, vec_init_optab): New.
1800 * i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf):
1802 (sse2_unpc?pd): Fix pattern.
1803 (sse2_movlpd): Kill.
1804 (sse2_movsd): Deal with movlpd too.
1805 * i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd.
1806 (ix86_expand_vector_init): New.
1807 * emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions.
1808 * md.texi (vec_set, vec_extract): Document
1810 2003-12-31 Jan Hubicka <jh@suse.cz>
1813 * recog.c (validate_replace_rtx_1): Take care for RTL sharing inside
1817 * toplev.c (dump_file_index): Reorder ce3 and bbro.
1818 (dump_file): Likewise.
1819 (rest_of_compilation): Likewise.
1822 * cgraph.c (cgraph_function_possibly_inlined): Even with
1823 flag_really_no_inline we inline always_inline functions.
1824 * cgraphunit.c (cgraph_analyze_function): Clear inlinable flag
1825 for non-always_inline functions when there is flag_really_no_inline.
1826 (cgraph_decide_inlining): Limit work done when not inlining.
1827 (cgraph_decide_inlining_incrementally): Likewise.
1828 (cgraph_optimize_function): Check whether something got inlined.
1829 * c-objc-common.c (c_disregard_inline_limits): Do not always inline
1830 extern inline functions when not inlining.
1832 * opts.c (decode_options): Disable crossjumping at -O1
1833 * invoke.texi (-O1): Document change.
1835 See ChangeLog.10 for earlier changes.