1 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3 * Makefile.in (target_noncanonical, program_transform_name): Use
4 immediate define instead of deferred.
5 (GCC_INSTALL_NAME, GCC_TARGET_INSTALL_NAME, CPP_INSTALL_NAME,
6 PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, GCOV_INSTALL_NAME,
7 GCCBUG_INSTALL_NAME): Define via a immediate $(shell) instead of
10 2004-01-20 Joseph S. Myers <jsm@polyomino.org.uk>
12 * c-decl.c (c_init_decl_processing): Set pedantic_lvalues to
14 * c-typeck.c (unary_complex_lvalue, pedantic_lvalue_warning):
16 (build_unary_op, build_modify_expr): Don't handle extended
18 (build_component_ref, build_conditional_expr): Call non_lvalue
19 instead of pedantic_non_lvalue.
20 (build_c_cast): Don't condition use of non_lvalue on pedantic.
21 * fold-const.c (fold): Don't check pedantic directly for
22 COMPOUND_EXPR. Ensure that results for COMPOUND_EXPR are
23 passed to pedantic_non_lvalue.
24 * doc/extend.texi: Remove documentation of extended lvalues.
26 2004-01-19 Roger Sayle <roger@eyesopen.com>
29 * simplify-rtx.c (associative_constant_p): Delete.
30 (simplify_associative_operation): Rewrite to linearize terms, and
31 attempt to simplify new term against both left and right subterms.
32 (simplify_binary_operation): Call swap_commutative_operands_p on
33 op0 and op1, not trueop0 and trueop1. Move the initialization of
34 trueop0 and trueop1 down to where first needed.
35 (simplify_relational_operation): Likewise.
36 * rtlanal.c (commutative_operand_precedence): Also order constant
37 operands using avoid_constant_pool_reference.
39 2004-01-19 Richard Henderson <rth@redhat.com>
41 * config/alpha/alpha.c (aligned_memory_operand): Check MEM_ALIGN,
42 don't check memory mode.
43 (unaligned_memory_operand): Likewise.
44 (reload_inqi, reload_inhi, reload_outqi, reload_outhi): Don't
45 abort for op0 not MEM.
47 * config/alpha/alpha.c (alpha_expand_mov_nobwx): If the destination
48 is not a reg, copy to a scratch first.
49 (aligned_loadqi, aligned_loadhi, unaligned_loadqi, unaligned_loadhi,
50 unaligned_loadqi_le, unaligned_loadqi_be, unaligned_loadhi_le,
51 unaligned_loadhi_be): Expect op0 in DImode; don't SUBREG.
52 (reload_inqi, reload_inhi): Fix mode of op0.
53 (reload_inqi_help, reload_inhi_help, reload_outqi_help,
54 reload_outhi_help): Likewise. Use define_insn_and_split.
56 * config/alpha/alpha.md (call peepholes): Check for REG_NORETURN
59 2004-01-19 Eric Botcazou <ebotcazou@libertysurf.fr>
61 * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit
62 "tls_object" for thread-local objects.
63 * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit
64 "#tls" for thread-local sections.
65 * configure.ac (thread-local checks): Specify --fatal-warnings in
66 every binutils-specific checks. For sparc*-*-*, test whether the
67 OS is Solaris and the tools are native and act accordingly.
70 2004-01-19 Jeff Law <law@redhat.com>
72 * contrib.texi: Update Paolo Carlini's entry. New entries for
73 Jerry Quinn and Petur Runolfsson.
75 2004-01-19 Roger Sayle <roger@eyesopen.com>
77 * config/i386/i386.md (*movhi_1, *movqi_1): When optimizing for
78 size, don't use the larger zero-extending loads.
80 2004-01-19 Richard Henderson <rth@redhat.com>
82 * alpha.h (HARD_REGNO_MODE_OK): Disallow SImode in FP regs.
83 * alpha.md (UNSPEC_NT_LDA): Remove.
84 (UNSPEC_CVTLQ, cvtlq): New.
85 (extendsidi2_1): Rename from extendsidi2_nofix; remove f/f.
86 (extendsidi2_fix): Remove.
87 (extendsidi2 splitter): Use cvtlq.
88 (extendsidi2 fp peepholes): Remove.
89 (cvtql): Use SFmode instead of SImode.
90 (fix_trunc?fsi): Update to match.
91 (floatsisf2_ieee, floatsisf2, floatsidf2_ieee, floatsidf2): New.
92 (movsi): Rename from movsi_nofix, remove f alternatives.
93 (movsi_nt_vms): Similarly.
94 (movsi_fix, movsi_nt_vms_fix): Remove.
96 * alpha.c (alpha_expand_prologue): Use adddi3, not nt_lda.
98 2004-01-19 Jan Hubicka <jh@suse.cz>
100 * cgraph.c (cgraph_remove_node): Fix removal from linked list.
101 * cgraphunit.c (cgraph_finalize_compilation_unit): Clear next_needed
103 (cgraph_remove_unreachable_nodes): New function
104 (cgraph_decide_inlining_of_small_function): Fix pasto.
105 (cgraph_decide_inlining_incrementally): Fix pasto.
106 (cgrpah_decide_inlining): Likewise; remove unreachable nodes.
108 2004-01-19 Steven Bosscher <stevenb@suse.de>
110 * gengtype.c (header_file): Make it static.
111 (write_types_process_field, write_enum_defn): Minor whitespace fixes.
112 * gengtype.h (header_file): No longer extern.
114 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
116 * defaults.h (CASE_VECTOR_PC_RELATIVE): Provide the default.
117 * expr.c (CASE_VECTOR_PC_RELATIVE): Remove.
118 * stmt.c (CASE_VECTOR_PC_RELATIVE): Likewise.
120 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
122 * stmt.c (HAVE_casesi): Define it not already defined.
123 (HAVE_tablejump): Likewise.
124 (expand_end_case_type): Resort to the binary tree method if
125 neither casesi or tablejump is available.
127 2004-01-18 Daniel Jacobowitz <drow@mvista.com>
129 * final.c (final_scan_insn): Make non-static again.
130 * output.h (final_scan_insn): Re-add prototype.
131 * config/arc/arc.c (arc_output_function_epilogue): Add NULL
132 to final_scan_insn call.
133 * config/cris/cris.c (cris_target_asm_function_epilogue): Likewise.
134 * config/mips/mips.c (mips_output_conditional_branch): Likewise.
135 * config/pa/pa.c (output_lbranch, output_call): Likewise.
136 * config/sh/sh.c (print_slot): Likewise.
137 * config/sparc/sparc.c (sparc_nonflat_function_epilogue): Likewise.
138 (output_sibcall, sparc_flat_function_epilogue): Likewise.
140 2004-01-18 Jan Hubicka <jh@suse.cz>
142 * basic-block.h (try_redirect_by_replacing_jump): Declare.
143 * cfgcleanup.c (try_optimize_cfg): Use it.
144 * cfgrtl.c (try_redirect_by_replacing_jump): Export.
145 (rtl_redirect_edge_and_branch, cfg_layout_redirect_edge_and_branch):
147 (cfg_layout_merge_blocks): Use try_redirect_by_replacing_jump.
150 2004-01-16 Geoffrey Keating <geoffk@apple.com>
152 * cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
153 even after reload, just don't remove the actual jump tables.
155 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
157 * config/rs6000/rs6000.h (STRICT_ARGUMENT_NAMING): Remove.
159 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
161 * defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Fix the computation of
162 the size of a pointer in bytes.
164 2004-01-18 Roger Sayle <roger@eyesopen.com>
166 * builtins.c (expand_builtin_expect_jump): Fix thinko of reusing
167 live "next" variable, which could lead to an infinite loop.
169 2004-01-18 Andrew Pinski <pinskia@physics.uc.edu>
171 * config/rs6000/altivec.h: Wrap C++ functions in extern "C++"
174 * config/rs6000/rs6000.c (rs6000_special_round_type_align):
175 Check for NULL in the chain and remove repeated code.
177 2004-01-18 Jan Hubicka <jh@suse.cz>
179 * coverage.c (checksum_string): Rename to ...
180 (coverage_checksum_string): ... this one, Use crc32_string; recognize
181 names containing random number and zero the number out in order to get
184 2004-01-18 Richard Sandiford <rsandifo@redhat.com>
186 * config/mips/mips.c (mips_got_alias_set): Mark for PCH.
188 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
190 * doc/c-tree.texi, doc/cpp.texi, doc/extend.texi,
191 doc/frontends.texi, doc/gcov.texi, doc/gty.texi, doc/install.texi,
192 doc/invoke.texi, doc/libgcc.texi, doc/md.texi, doc/rtl.texi,
193 doc/sourcebuild.texi, doc/standards.texi, doc/tm.texi,
194 doc/trouble.texi: Remove trailing whitespace.
196 2004-01-18 Richard Sandiford <rsandifo@redhat.com>
199 * config/mips/mips.c: Include cfglayout.h.
200 (TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
201 (mips_unspec_offset_high): Add temporary register argument.
202 (mips_load_call_address): New function, split out from...
203 (mips_expand_call): ...here.
204 (mips_output_cplocal): New function.
205 (mips_output_function_prologue, mips_output_function_epilogue): Use it.
206 (mips_emit_loadgp): New function, split out from...
207 (mips_expand_prologue): ...here.
208 (mips_output_mi_thunk): New function.
210 2004-01-17 Bernardo Innocenti <bernie@develer.com>
212 * longlong.h (mc68020, __mc68030__, mc68030, __mc68040__, mc68040,
213 mcpu32): Remove redundant checks for implied target predefines.
215 2004-1-17 Andrew Pinski <pinskia@physics.uc.edu>
217 * config/rs6000/rs6000.c (rs6000_special_round_type_align):
218 Return type is unsigned int not int.
219 * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
222 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
224 * doc/contrib.texi, doc/cppenv.texi, doc/extend.texi,
225 doc/install.texi, doc/invoke.texi, doc/tm.texi: Consistently use
226 "GNU/Linux" and "Microsoft Windows" terminology.
228 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
230 * doc/c-tree.texi, doc/compat.texi, doc/cpp.texi,
231 doc/cppopts.texi, doc/extend.texi, doc/install.texi,
232 doc/interface.texi, doc/invoke.texi, doc/libgcc.texi, doc/md.texi,
233 doc/objc.texi, doc/rtl.texi, doc/tm.texi, doc/trouble.texi: Use
234 @smallexample instead of @example.
236 2004-01-17 Ziemowit Laski <zlaski@apple.com>
238 * objc/objc-act.c (build_objc_method_call): Use target
239 hooks instead of macros to determine if ..._stret
240 dispatchers should be used (NeXT runtime only).
242 2004-01-17 Roger Sayle <roger@eyesopen.com>
244 * builtins.c (expand_builtin_expect_jump): Fix mistake in my
245 last patch. Use XEXP (x, 0) to get a LABEL_REF's CODE_LABEL.
247 2004-01-17 Daniel Jacobowitz <drow@mvista.com>
249 * rtl.h (emit_insn_before_sameloc, emit_jump_insn_before_sameloc)
250 (emit_call_insn_before_sameloc, emit_insn_after_sameloc)
251 (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): New
253 * reload1.c (emit_reload_insns): Use them.
254 * emit-rtl.c (emit_insn_before_sameloc, emit_insn_after_sameloc)
255 (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): Check
258 2004-01-17 Daniel Jacobowitz <drow@mvista.com>
260 * final.c (SEEN_BB, SEEN_NOTE, SEEN_EMITTED): Define.
261 (final_scan_insn): Update to take an additional SEEN argument. Emit
262 a line note after the prologue. Make static.
263 (line_note_exists): Remove.
264 (final): Don't initialize line_note_exists. Update call to
266 * output.h (final_scan_insn): Remove prologue.
267 * function.c (set_insn_locators): Update comment.
268 (thread_prologue_and_epilogue_insns): Add a comment.
270 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
273 * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
275 * config/rs6000/rs6000.c (rs6000_special_round_type_align):
277 * config/rs6000/linux64.h (ROUND_TYPE_ALIGN): Use it.
278 * config/rs6000/aix.h (ROUND_TYPE_ALIGN): Likewise.
279 * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Likewise.
281 2004-01-17 Jan Hubicka <jh@suse.cz>
283 * toplev.c (rest_of_handle_reorder_blocks): Fix pasto in previous
286 * toplev.c (HAVE_conditional_execution): Provide default.
287 (rest_of_handle_reorder_blocks): For conditional_execution target
288 update liveness once after all transformations
289 (rest_of_compilation): Do crossjumping before ce3.
291 2004-01-17 Geoffrey Keating <geoffk@apple.com>
293 * alias.c (new_alias_set): Mark last_alias_set for PCH.
294 (get_varargs_alias_set): Rename 'set' to 'varargs_set' and mark it
296 (get_frame_alias_set): Likewise, except rename it to 'frame_set'.
297 * config/rs6000/rs6000.c (rs6000_sr_alias_set): Mark for PCH.
298 (get_TOC_alias_set): Mark 'set' for PCH.
300 2004-01-16 Geoffrey Keating <geoffk@apple.com>
302 * cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
303 even after reload, just don't remove the actual jump tables.
305 2004-01-17 J. Brobecker <brobecker@gnat.com>
307 * dwarf2out.c (is_subrange_type): Renamed from is_ada_subrange_type().
308 Remove checks for is_ada() and TREE_UNSIGNED.
309 (subrange_type_die): Emit a byte_size attribute if the subrange
310 type size is different from the base type size.
311 (modified_type_die): Replace call to is_ada_subrange_type() by
312 call to is_subrange_type().
314 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
316 * config/sh/sh.c: Include ggc.h.
318 2004-01-16 Geoffrey Keating <geoffk@apple.com>
320 * Makefile.in (MD5_H): New.
321 (fold-const.o): Depend on md5.h.
322 (dwarf2out.o): Likewise.
323 (cppfiles.o): Likewise.
324 * cppfiles.c: Include md5.h.
325 (should_stack_file): Check against list read from PCH file.
326 (struct pchf_data): New.
327 (pchf): New variable.
328 (struct pchf_adder_info): New.
330 (pchf_save_compare): New.
331 (_cpp_save_file_entries): New.
332 (_cpp_read_file_entries): New.
333 (struct pchf_compare_data): New.
335 (check_file_against_entries): New.
336 * cpphash.h (_cpp_save_file_entries): Prototype.
337 (_cpp_read_file_entries): Prototype.
338 * cpppch.c (cpp_write_pch_state): Write the list of headers.
339 (cpp_read_state): Read the list of headers.
341 2004-01-17 Jan Hubicka <jh@suse.cz>
343 * c-common.c (c_estimate_num_insns_1): Handle builtin_constant_p and
344 builtin_expect specially.
345 * params.def (PARAM_MAX_INLINE_INSNS_AUTO): Set to 100.
346 (PARAM_LARGE_FUNCTION_INSNS): Set to 3000.
347 * invoke.texi (max-inline-insns-single): Set to 100.
348 (large-function-insns): Set to 3000.
350 2004-01-16 Eric Christopher <echristo@redhat.com>
351 Chandrakala Chavva <cchavva@redhat.com>
353 * cppcharset.c (one_iso88591_to_utf8): New function.
354 (convert_iso88591_utf8): Ditto. Use.
355 (conversion_tab): Use.
356 (_cpp_input_to_utf8): New function.
357 (_cpp_init_iconv_buffer): Ditto.
358 (_cpp_close_iconv_buffer): Ditto.
359 * cpphash.h: Prototype new functions.
360 (cpp_buffer): Add input_cset_desc.
361 * cppinit.c: Add input_charset default.
362 * cpplib.c (cpp_push_buffer): Support init and
364 * cpplib.h (cpp_options): Add input_charset.
366 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
368 * system.h (ASM_OUTPUT_SECTION_NAME): Poison.
369 * config/alpha/unicosmk.h: Remove a commented-out definition
370 of ASM_OUTPUT_SECTION_NAME.
371 * config/stormy16/stormy16.h: Likewise.
373 2004-01-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
375 * fixinc/inclhack.def (alpha___extern_prefix): Renamed to ...
376 (alpha___extern_prefix_sys_stat): ... this.
377 Apply to <sys/mount.h>, too.
378 Tweak to match more variations.
379 * fixinc/tests/base/sys/stat.h: Adapt for new hackname.
381 * fixinc/inclhack.def (alpha___extern_prefix,
382 alpha___extern_prefix_standards): New hacks to obey
383 __PRAGMA_EXTERN_PREFIX.
384 * fixinc/tests/base/testing.h [ALPHA___EXTERN_PREFIX_CHECK]: New
386 * fixinc/tests/base/standards.h: Likewise.
388 * fixincl/inclhack.def (alpha_pthread): Tweak to match more
391 * fixinc/tests/base/pthread.h: Handle it.
393 * fixincl/inclhack.def (bad_lval): Sort file list.
394 Add many missing files up to Tru64 UNIX V5.1B.
395 * gcc/fixinc/tests/base/libgen.h: Renamed to ...
396 * gcc/fixinc/tests/base/dirent.h: ... this to match new file list
399 * fixinc/fixincl.x: Regenerate.
401 2004-01-16 Mark Mitchell <mark@codesourcery.com>
403 * version.c (version_string): Change to 3.5.0.
404 * doc/include/gcc-common.texi (version-GCC): Likewise.
406 2004-01-16 Jan Hubicka <jh@suse.cz>
408 * i386.md (load_tp_di): Fix pasto.
411 * i386.c (ix86_compute_frame_layout): Fix for alloca on leaf function.
413 * c-pretty-print.c (pp_c_type_cast, pp_c_abstract_declarator,
414 pp_c_character_constant, pp_c_floating_constant,
415 pp_c_additive_expression, pp_c_shift_expression,
416 pp_c_equality_expression, pp_c_and_expression,
417 pp_c_exclusive_or_expression, pp_c_inclusive_or_expression,
418 pp_c_logical_and_expression): Remove inline modifier.
419 * dwarf2out.c (get_AT): Likewise.
420 * et-forest.c (et_splay): Likewise.
421 * ra.h (ra_alloc, ra_calloc): Likewise
423 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
425 * config/frv/frv-protos.h: Fix comment formatting.
426 * config/frv/frv.c: Likewise.
427 * config/frv/frv.h: Likewise.
428 * config/frv/frv.md: Likewise.
429 * config/frv/frvbegin.c: Likewise.
430 * config/frv/frvend.c: Likewise.
432 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
434 * system.h (LINKER_DOES_NOT_WORK_WITH_DWARF2): Poison.
435 * doc/tm.texi (PREFERRED_DEBUGGING_TYPE): Don't mention
436 LINKER_DOES_NOT_WORK_WITH_DWARF2.
437 (LINKER_DOES_NOT_WORK_WITH_DWARF2): Remove.
439 2004-01-16 J"orn Rennecke <joern.rennecke@superh.com>
442 * postreload.c (reload_cse_simplify_operands): Don't remove
443 implicit extension from LOAD_EXTEND_OP.
445 2004-01-16 Jan Hubicka <jh@suse.cz>
448 * cfgcleanup.c (try_optimize_cfg): Suppress tablejump removal
450 * cfgrtl.c (rtl_can_merge_blocks, cfglayout_can_merge_blocks,
451 rtl_try_redirect_by_replacing_branch): Likewise.
453 2004-01-15 Geoffrey Keating <geoffk@apple.com>
456 * alias.c (struct alias_set_entry): Mark for GC.
457 (alias_sets): Make static, mark for GC.
458 (record_alias_subset): Use GC to allocate alias structures.
459 * varray.c (element): Make generic varrays GCed.
462 * c-typeck.c (constructor_asmspec): Delete.
463 (struct initializer_stack): Delete field 'asmspec'.
464 (start_init): Delete saving of asmspec.
465 (finish_init): Don't update constructor_asmspec.
466 * dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
467 * stmt.c (expand_asm): Duplicate strings from tree.
468 (expand_asm_operands): Likewise.
469 * tree.c (tree_size): Update computation of size of STRING_CST.
470 (make_node): Don't make STRING_CST nodes.
471 (build_string): Allocate string with tree node.
472 * tree.def (STRING_CST): Update comment.
473 * tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
474 (tree_string): Place contents of string in tree node.
475 * config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
478 * config/rs6000/rs6000.c (rs6000_va_arg): No need to special-case
481 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
483 * c-common.h: Fix comment formatting.
484 * c-cppbuiltin.c: Likewise.
485 * c-pragma.c: Likewise.
487 * collect2.c: Likewise.
488 * cppcharset.c: Likewise.
489 * cpptrad.c: Likewise.
490 * dbxout.c: Likewise.
491 * defaults.h: Likewise.
492 * dwarf2out.c: Likewise.
493 * fold-const.c: Likewise.
494 * genautomata.c: Likewise.
495 * genconditions.c: Likewise.
496 * genflags.c: Likewise.
497 * gengtype.c: Likewise.
498 * integrate.c: Likewise.
500 * predict.c: Likewise.
501 * sdbout.c: Likewise.
503 2004-01-15 Zack Weinberg <zack@codesourcery.com>
505 * config/ia64/ia64.md (*movti_internal): C output template
507 (*movti_internal_reg): Delete.
508 (reload_inti, reload_outti): Use the correct mode on operand 2
509 in the first place, don't fix it up in the output template.
510 (movtf, reload_ointf, reload_outtf): New expanders.
511 (*movtf_internal): New define_insn_and_split.
512 * config/ia64/ia64.c (ia64_split_timode): Rename to ia64_split_tmode;
513 make static; do not hand TFmode CONST_DOUBLEs to split_double.
514 (ia64_split_tmode_move): New function, body mostly pulled
515 from ia64.md:*movti_internal.
516 (ia64_function_arg_words): New function, extracted common
517 logic from ia64_function_arg et seq.
518 (ia64_function_arg_offset): Likewise. Handle correctly the
519 case of a scalar quantity 16 bytes wide with only 8-byte alignment.
520 (ia64_function_arg, ia64_function_arg_partial_nregs)
521 (ia64_function_arg_advance): Use ia64_function_arg_words and
522 ia64_function_arg_offset.
523 (ia64_function_value): TCmode does not go in float regs.
524 (ia64_secondary_reload_class): Also handle TFmode.
525 * config/ia64/ia64-protos.h: Remove prototype for
526 ia64_split_timode; add prototype for ia64_split_tmode_move.
528 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
530 * Makefile.in (MAINT): Make it an immediate assignment.
532 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
534 * config/m32r/m32r.md: Remove useless calls to gen_lowpart.
536 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
538 * config/h8300/coff.h: Replace Hitachi with Renesas.
539 * config/h8300/elf.h: Likewise.
540 * config/h8300/h8300-protos.h: Likewise.
541 * config/h8300/h8300.c: Likewise.
542 * config/h8300/h8300.h: Likewise.
543 * config/h8300/h8300.md: Likewise.
544 * config/h8300/lib1funcs.asm: Likewise.
546 2004-01-15 Andrew Pinski <apinski@apple.com>
548 * config/rs6000/rs6000.c (uses_TOC): Wrap #if TARGET_ELF
551 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
553 * config/h8300/h8300.c (h8300_return_in_memory): New.
554 (TARGET_STRUCT_VALUE_RTX): Likewise.
555 (TARGET_RETURN_IN_MEMORY): Likewise.
556 * config/h8300/h8300.h (STRUCT_VALUE): Remove.
557 (RETURN_IN_MEMORY): Likewise.
559 2004-01-15 Richard Earnshaw <rearnsha@arm.com>
561 PR optimization/13375
562 * gcse.c (handle_avail_expr): Just return if the source is not a
565 2004-01-15 Richard Earnshaw <rearnsha@arm.com>
566 Daniel Jacobowitz <drow@mvista.com>
568 * arm/lib1funcs.asm (ARM_FUNC_START): Correct interworking case.
570 (ARM_FUNC_ALIAS): New macro.
571 * arm/ieee754-df.S (gedf2, ledf2, nedf2, eqdf2): Use it.
572 * arm/ieee754-sf.S (gesf2, lesf2, nesf2, eqsf2): Use it.
574 2004-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
576 PR optimization/12372
577 * calls.c (expand_call): Add call_fusage data for stack arguments in
580 2004-01-15 Alan Modra <amodra@bigpond.net.au>
582 * config/rs6000/rs6000.c (uses_TOC): Correct comment. Make static.
583 (rs6000_elf_declare_function_name): Formatting.
584 * config/rs6000/rs6000-protos.h (uses_TOC): Remove declaration.
586 2004-01-15 Jan Hubicka <jh@suse.cz>
589 * sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in
592 2004-01-15 Richard Henderson <rth@redhat.com>
594 * config/alpha/alpha.h (REG_ALLOC_ORDER): Reorder fp regs after
595 integer regs of the same call-savedness.
597 2004-01-15 Andreas Schwab <schwab@suse.de>
600 * config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc
601 status for NOTB/NOTW/NEGW methods.
603 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
605 * doc/invoke.texi: Update dump file names. Fix a typo.
607 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
609 * builtins.c (expand_builtin_va_end): Don't use
610 EXPAND_BUILTIN_VA_END.
611 * system.h (EXPAND_BUILTIN_VA_END): Poison.
612 * config/d30v/d30v.h: Remove a commented-out definition of
613 EXPAND_BUILTIN_VA_END.
614 * config/stormy16/stormy16.h: Likewise.
616 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
618 * system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison.
619 * targhooks.c (default_struct_value_rtx): Don't use
620 STRUCT_VALUE_INCOMING_REGNUM.
622 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
625 * configure.in: Revamp enable-generated-files-in-srcdir rule to define
626 GENINSRC and not parsedir. Define srcextra as a langhook.
627 * configure: Regenerate.
628 * Makefile.in: Suppress default .l.c rule. Don't substitute
629 parsedir and delete all references throughout. Conditionally define
630 rule for srcextra dependent on GENINSRC.
631 (stmp-docobjdir): Delete.
632 (c-parse.o, gengtype-lex.o, gengtype-yacc.o): Use implicit build rule.
633 (srcextra): Copy c-parse.y, c-parse.c, gengtype-lex.c, gengtype-yacc.c,
634 and gengtype-yacc.h back to source directory.
635 (maintainer-clean): Delete all parse files in source directory.
636 (distclean): Delete generated files.
638 * objc/Make-lang.in (objc-parse.o): Use implicit build rule.
639 (objc-parse.c, objc-parse.y): Don't use parsedir.
640 (objc.srcextra): Copy objc-parse.y and objc-parse.c back to source
641 directory if requested.
642 (po-generated): Don't use parsedir.
643 (objc.maintainer-clean): Delete above files from source directory.
645 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
647 * doc/tm.texi (FUNCTION_VALUE): Fix a typo.
649 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
651 * doc/tm.texi: Replace RETURN_IN_MEMORY with
652 TARGET_RETURN_IN_MEMORY.
654 2004-01-15 Jan Hubicka <jh@suse.cz>
656 * builtins.c (std_expand_builtin_va_arg): Align operand when needed.
657 * i386.c (init_cumulative_args): Set warn_sse; fix handling of variadic
658 functions accepting SSE arguments
659 (function_arg): Warn only when asked to warn.
660 * i386.h (ix86_args): Add warn_sse/warn_mmx fiels.
662 2004-01-14 Joseph S. Myers <jsm@polyomino.org.uk>
664 * c-parse.in (stmts_and_decls): Make label at end of compound
665 statement a hard error.
667 2004-01-14 Jan Hubicka <jh@suse.cz>
669 * cgraph.c (create_edge): Use local.redefined_extern_inline.
670 * cgraph.h (cgraph_local_info): Sort fields by size; add
671 redefined_extern_inline
672 (cgraph_global_info): Sort fields by size.
673 (cgraph_node): Likewise.
674 * cgraphunit.c (cgraph_finalize_function): Se
675 local.redefined_extern_inline on redefinition.
676 (cgraph_analyze_function): Use it; fix formating.
678 2004-01-14 Jan Hubicka <jh@suse.cz>
681 * sched-deps.c (trye_dependency_cache, anti_dependency_cache,
682 outptu_dependency_cache, forward_dependency_cahe): Trun to vectors of
684 (cache_size): New variable
685 (add_dependence): Update use; canonize early memory locations
686 (sched_analyze_1): Likewise.
687 (sched_analyze_2): Likewise.
688 (init_dependency_caches): Initialize bitmaps.
689 (free_dependency_caches): Free bitmaps
691 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
693 * calls.c: Replace STRICT_ARGUMENT_NAMING in comments with
694 targetm.calls.strict_argument_naming().
695 * target.h: Likewise.
697 2004-01-14 Richard Henderson <rth@redhat.com>
700 * dwarf2out.c (dwarf2out_stack_adjust): Skip prologue and epilogue
703 2004-01-14 Richard Henderson <rth@redhat.com>
706 * except.c (struct eh_region): Add u.fixup.resolved.
707 (resolve_one_fixup_region): Split out from ...
708 (resolve_fixup_regions): ... here.
710 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
712 * config/mn10300/mn10300.h (STRUCT_VALUE): Change to 0.
714 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
716 * config/alpha/alpha.h (STRUCT_VALUE): Remove.
717 * config/alpha/vms.h (STRUCT_VALUE_REGNUM): Remove #undef.
718 (STRUCT_VALUE): Remove.
720 2003-01-14 Steven Bosscher <stevenb@suse.de>
722 * system.h: Poison PROMOTED_MODE
723 * integrate.c (expand_inline_function): Don't mention the
725 * loop.c (update_giv_derive): Same.
726 * tree.h (DECL_RTL): Same.
728 2004-01-14 J"orn Rennecke <joern.rennecke@superh.com>
731 * sh.c (gen_block_redirect): Add special handling of RETURN.
732 (gen_far_branch) Don't call gen_stuff_delay_slot if there is no
733 far branch target (i.e. it's a return).
735 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
737 * regrename.c (find_oldest_value_reg): Fix a warning.
739 2004-01-14 Richard Earnshaw <rearnsha@arm.com>
742 * config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file.
743 Move linux-gas.h and linux-elf.h before aout.h.
744 * arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already.
745 * arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define.
747 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
749 * config/m32r/m32r.md: Use GEN_INT instead of gen_rtx
750 (CONST_INT, VOIDmode, ...).
752 2004-01-14 Richard Earnshaw <rearnsha@arm.com>
754 * regrename.c (find_oldest_value_reg): If the replacement uses
755 multiple hard registers, check that all of them are in CLASS.
757 2004-01-14 Jan Hubicka <jh@suse.cz>
759 * alias.c (get_alias_set): Initialize alias set to 0 when subset is
762 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
764 * Makefile.in: Define MAINT from --enable-maintainer-mode.
766 2004-01-14 Hartmut Penner <hpenner@de.ibm.com>
768 * gcc/config/rs6000/rs6000.c (rs6000_stack_info)
769 Calculate always vrsave_mask if TARGET_ALTIVEC.
770 (rs6000_emit_prologue): Emit code for vrsave
771 only if TARGET_ALTIVEC_VRSAVE.
772 (rs6000_emit_epilogue): Likewise.
774 2004-01-14 Eric Botcazou <ebotcazou@libertysurf.fr>
776 * config/sparc/sparc.md (tie_add32): Fix pasto.
777 (tie_add64): Likewise.
779 2004-01-14 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
781 * config/i386/i386.md (*addqi_1_slp): Do not access operands[2].
783 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
785 * config/iq2000/iq2000-protos.h: Fix comment formatting.
786 * config/iq2000/iq2000.c: Likewise.
787 * config/iq2000/iq2000.md: Likewise.
789 2004-01-14 J. Brobecker <brobecker@gnat.com>
791 * dwarf2out.c (is_ada_subrange_type): No longer check the TYPE_NAME.
792 (subrange_type_die): Add handle for nameless subrange types.
794 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
796 * config/h8300/h8300-protos.h: Replace do_movsi with
798 * config/h8300/h8300.c (do_movsi): Change to
800 * config/h8300/h8300.md (movsi): Replace do_movsi with
804 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
806 * config/h8300/h8300.c (dosize): Change to
807 h8300_emit_stack_adjustment. Update callers.
809 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
811 * config/h8300/h8300.md (movstrictqi): Add an alternative with
812 the source being post_inc. Tighten the predicate for the
813 destination to register_operand.
814 (movstricthi): Likewise.
816 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
818 * system.h (SHARED_BSS_SECTION_ASM_OP): Poison.
819 * varasm.c (bss_section): Don't use SHARED_BSS_SECTION_ASM_OP.
820 * doc/tm.texi (SHARED_BSS_SECTION_ASM_OP): Remove.
822 2004-01-14 Jan Hubicka <jh@suse.cz>
824 Partial fix PR c++/12850
825 * cgraphunit.c (cgraph_finalize_function): Always ggc_collect when
828 2004-01-13 Bernardo Innocenti <bernie@develer.com>
830 * config/m68k/netbsd-elf.h (REGISTER_NAMES): Add missing "argptr"
833 2004-01-13 Devang Patel <dpatel@apple.com
836 * dbxout.c (dbxout_symbol_name): Emit mangled names for
837 NAMESPACE_DECL memebers.
839 2004-01-13 Andrew Pinski <pinskia@physics.uc.edu>
842 * c-common.c (finish_fname_decls): Use the chain only if the
843 tree is an expr_stmt.
845 2004-01-13 Vladimir Makarov <vmakarov@redhat.com>
847 * rtl.def: Add comment about new option in automata_option.
849 * genautomata.c (PROGRESS_OPTION): New macro.
850 (progress_flag): New global variable.
851 (gen_automata_option): Process `progress'.
852 (transform_insn_regexps, check_unit_distributions_to_automata,
853 make_automaton, NDFA_to_DFA, build_automaton, create_automata,
854 expand_automata, write_automata): Print about the progress only if
855 progress_flag. Remove fflush.
856 (initiate_automaton_gen): Process command line flag `-progress'.
858 * doc/md.texi: Describe the new option.
860 2004-01-13 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
862 * cfg.c (dump_bb): Dump entry edges.
864 2004-01-13 Richard Earnshaw <rearnsha@arm.com>
866 * arm.c (thumb_legitimate_address_p): Only allow constant pool
867 references from SImode.
868 * arm.md (thumb_movhi_insn): Don't allow minipool references.
870 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
872 * system.h (TEXT_SECTION): Poison.
873 * varasm.c (text_section): Don't use TEXT_SECTION.
874 * config/sh/sh.c (sh_file_start): Fix a comment typo.
875 * doc/tm.texi (TEXT_SECTION): Remove.
877 2004-01-13 Ben Elliston <bje@wasabisystems.com>
879 * doc/rtl.texi (Vector Operations): Remove defunct vec_const item.
881 2004-01-12 James E Wilson <wilson@specifixinc.com>
883 * unwind-libunwind.c: Delete.
885 2004-01-12 Zack Weinberg <zack@codesourcery.com>
888 * c-decl.c (diagnose_mismatched_decls): Whenever newtype or
889 oldtype is set, set *newtypep or *oldtypep too. Do not set
890 them at the very end.
891 (validate_proto_after_old_defn): Restructure for comprehensibility;
892 make error messages clearer.
894 2004-01-12 Zack Weinberg <zack@codesourcery.com>
896 * varray.h (VARRAY_POP): Add checking variant, aborts on underflow.
897 (VARRAY_TOP): Use VARRAY_CHECK so the access is bounds-checked.
898 * varray.c: No need to prototype error.
899 (varray_check_failed): Wrap long string onto two lines.
900 (varray_underflow): New function.
902 2004-01-13 Steven Bosscher <stevenb@suse.de>
905 * function.h (struct function): Kill `name' field.
906 (current_function_name): Make it an extern function.
907 * function.c (current_function_name): New function.
908 * graph.c: Update all uses of current_function_name.
910 * config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c,
911 config/mips/mips.c, config/pdp11/pdp11.c: Likewise.
912 * config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P
913 instead of a strcmp with "main".
915 2004-01-13 Jan Hubicka <jh@suse.cz>
917 * c-decl.c (diagnose_mismatched_decls): Fix warning calls.
919 * cgraphunit.c (cgraph_optimize_function): Always do
920 optimize_inline_calls when there is always_inline callee.
921 (cgraph_decide_inlining): Fix formating.
922 * tree-inline.c (inlinable_function_p): Do sorry for alwaysinline
924 (expand_call_inline): Likewise.
925 * toplev.h (sorry): Fix prototype.
927 2004-01-12 Roger Sayle <roger@eyesopen.com>
929 * builtins.c (expand_builtin_expect_jump): Simplify logic. Handle
930 conditional jumps that drop through to unconditional jumps or the
933 2004-01-13 Jan Hubicka <jh@suse.cz>
935 * alias.c (new_alias_set): Construct the alias_set varray.
936 (init_alias_once): Don't do it here.
938 2004-01-12 Marc Espie <espie@openbsd.org>
940 * system.h: handle YYBYACC like YYBISON.
942 2004-01-12 Jonathan Merriman <jonm@dualitymedia.com>
945 * config.gcc: No longer includes conflicting header sparc/sol2.h when
946 building on sparc64-*-openbsd*.
948 2004-01-12 Andrew Pinski <pinskia@physics.uc.edu>
951 * dbxout.c (dbxout_type): Protected inheritance is not
952 private but protected.
954 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
956 * config/mips/mips.c (mips_symbolic_constant_p): Revert last patch.
958 2004-01-12 Kazu Hirata <kazu@cs.umass.edu>
960 PR optimization/12508.
961 * combine.c (try_combine): Remove a dead set in a parallel
962 even if its destination is a subreg.
965 2003-06-03 Kazu Hirata <kazu@cs.umass.edu>
966 * combine.c (simplify_set): Don't move a subreg in SET_SRC to
967 SET_DEST if WORD_REGISTER_OPERATIONS is not defined.
969 2004-01-12 Geoffrey Keating <geoffk@apple.com>
971 * real.c: Update copyright date.
972 * emit-rtl.c: Likewise.
974 * dwarf2out.c: Likewise.
975 * config/rs6000/darwin-ldouble.c: Likewise.
976 * config/rs6000/rs6000.md: Likewise.
978 2004-01-12 David Edelsohn <edelsohn@gnu.org>
980 * config/rs6000/rs6000.c (rs6000_init_libfuncs): Add AIX
981 TFmode to SImode libfuncs.
983 2004-01-12 Roger Sayle <roger@eyesopen.com>
986 * varasm.c (assemble_alias): Remove weak aliases from weak_decls.
988 2004-01-12 Jan Hubicka <jh@suse.cz>
991 * loop.c (insert_loop_mem): Preffer VOLATILE memory references to be
995 * cfgcleanup.c (label_is_jump_target_p): Move to...
996 * rtlanal.c (label_is_jump_target_p): ... here.
997 * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Fix redirecting of fallthru
998 edges unified with branch edges.
1000 2004-01-12 Richard Earnshaw <rearnsha@arm.com>
1002 * simplify-rtx.c (simplify_immed_subreg): Correctly extract the
1003 high word of an integral CONST_DOUBLE.
1005 2004-01-12 Paul Brook <paul@codesourcery.com>
1007 * simplify-rtx.c (simplify_plus_minus): Always generate canonical form.
1009 2004-01-12 J"orn Rennecke <joern.rennecke@superh.com>
1012 * sh-protos.h (check_use_sfunc_addr): Declare.
1013 * sh.c (extract_sfunc_addr, check_use_sfunc_addr): New functions.
1014 * sh.md (use_sfunc_addr): Use check_use_sfunc_addr in insn predicate.
1016 2004-01-12 Jan Hubicka <jh@suse.cz>
1018 * alias.c: Invlude varray.h
1019 (alias_sets): Turn into varray.
1020 (get_alias_set_entry): Use VARRAY; mark inline.
1021 (mems_in_disjoint_alias_sets_p): Mark inline.
1022 (record_alias_subset): Use varray.
1023 (init_alias_once): Initialize varray.
1024 (new_alias_set): Grow array.
1025 * varray.c: Make VARRAY_GENERIC_PTR non GTYized.
1027 2004-01-12 Jan Hubicka <jh@suse.cz>
1029 Partial fix for PR opt/10776 II
1030 * cselib.c: Include params.h
1031 (cselib_invalidate_mem): Limit amount of nonconflicting memory
1033 * params.def (PARAM_MAX_CSELIB_MEMORY_LOCATIONS): New.
1034 * Makefile.in (cselib.o): Depend on params.h
1036 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
1038 * combine.c (combine_simplify_rtx): Don't pass VOIDmode to
1039 simplify_unary_operation if the operand has a known mode.
1041 2004-01-12 Hartmut Penner <hpenner@de.ibm.com>
1044 * gcc/config/rs6000/rs6000.c (word_offset_memref_operand): New
1045 predicate to handle 'ld' conform addresses.
1046 * gcc/config/rs6000/rs6000.h (EXTRA_CONSTRAINT): New 'Y'
1048 (EXTRA_MEMORY_CONSTRAINT): Tell reload which constraint
1049 are memory contraints.
1050 * gcc/config/rs6000/rs6000-protos.h (word_offset_memref_operand):
1052 * gcc/config/rs6000/rs6000.md (*movdf_hardfloat64):
1053 Change 'o' to 'Y' constraint.
1054 (*movdf_softfloat64): Ditto.
1056 2004-01-12 Bernardo Innocenti <bernie@develer.com>
1058 * gcc/config/m68k/m68k.md: Switch from the "*..." syntax to the
1059 brace-enclosed syntax in all C output statements.
1061 2004-01-12 David Edelsohn <edelsohn@gnu.org>
1064 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1065 Objective-C language type value is 14.
1067 2004-01-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
1070 * config/m68k/fpgnulib.c: Fix `-mshort' bugs: Use `long' instead of
1071 `int' in a number of places to make sure we always have a SImode
1072 and not a HImode. Add a 'L' suffix to a number of constants.
1074 2004-01-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1076 * pa.c: Don't include obstack.h.
1078 * pa.md: Correct constraint in pattern for loading PIC label address.
1080 2004-01-11 Kaz Kojima <kkojima@gcc.gnu.org>
1082 * config/sh/linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine
1085 2004-01-11 Steven Bosscher <stevenb@suse.de>
1088 * toplev.c (rest_of_handle_inline): Also consider functions
1089 for deferral if the language is GNU F77.
1091 2004-01-11 Zack Weinberg <zack@codesourcery.com>
1093 * c-decl.c (diagnose_arglist_conflict): Add missing space to
1094 diagnostic messages.
1096 2004-01-11 Jakub Jelinek <jakub@redhat.com>
1099 * builtins.c (expand_builtin_expect_jump): Handle conditional jumps
1100 to drop through label. Don't fall back to SCC even when conditional
1101 jump has not been found.
1103 2004-01-11 Jan Hubicka <jh@suse.cz>
1105 * invoke.texi: Fix syntax error in previous patch.
1107 Partial fix for PR opt/10776
1108 * Makefile.in (reload.o): Include param.h
1109 * params.def (PARAM_MAX_RELOAD_SEARCH_INSNS): New parameter.
1110 * reload.c: Include params.h.
1111 (find_equiv_reg): Work limiting check.
1112 * invoke.texi: Document.
1114 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
1116 * config/mips/mips.c (mips_symbolic_constant_p): Don't allow
1117 out-of-bounds accesses to string constants. Simplify mips16
1120 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
1122 PR optimization/13469
1123 * toplev.c (rest_of_compilation): Call purge_all_dead_edges after
1124 reload_cse_regs (-fnon-call-exceptions only).
1126 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1128 * config/mcore/lib1.asm: Fix comment formatting.
1129 * config/mcore/mcore-elf.h: Likewise.
1130 * config/mcore/mcore.c: Likewise.
1131 * config/mcore/mcore.h: Likewise.
1132 * config/mcore/mcore.md: Likewise.
1134 2004-01-10 Zack Weinberg <zack@codesourcery.com>
1136 * c-decl.c (duplicate_decls): Break apart into...
1137 (diagnose_arglist_conflict, validate_proto_after_old_defn)
1138 (locate_old_defn, diagnose_mismatched_decls, merge_decls):
1139 ... these new functions. Restructure for comprehensibility.
1140 Remove various archaic special cases. Always report the
1141 location of the previous declaration when a diagnostic is issued.
1142 (redeclaration_error_message): Fold into diagnose_mismatched_decls.
1143 (match_builtin_function_types): Delete unnecessary forward declaration.
1145 2004-01-10 Zack Weinberg <zack@codesourcery.com>
1147 * genautomata.c (make_automaton, NDFA_to_DFA):
1148 Print progress bars with '.' characters instead of '*'.
1149 (build_automaton): Change notes to match.
1151 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
1153 * config/m32r/m32r.md: Use define_constants for unspec and
1156 2004-01-10 Jan Hubicka <jh@suse.cz>
1159 * expr.c (expand_expr_real): More curefully expand union casts.
1161 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
1163 * config/m32r/m32r.md (flush_icache): Use 1 for
1166 2004-01-10 David Edelsohn <edelsohn@gnu.org>
1167 James E Wilson <wilson@specifixinc.com>
1170 * dbxout.c (dbxout_symbol): Remove initialization of
1171 current_sym_code, current_sym_value, and current_sym_addr.
1172 (dbxout_symbol_location): Same.
1173 (dbxout_prepare_symbol): Zero current_sym_code,
1174 current_sym_value, and current_sym_addr.
1176 2004-01-10 Richard Sandiford <rsandifo@redhat.com>
1178 * tree.c (get_unwidened): Reorder conditions so that the null pointer
1179 check is done first.
1181 2004-01-09 Eric Christopher <echristo@redhat.com>
1183 * toplev.c (rest_of_handle_cfg): Add reg_scan pass
1184 if we're running mark_constant_function.
1186 2004-01-09 Jeff Bailey <jbailey@nisa.net>
1189 * config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR.
1191 2004-01-09 Andrew Pinski <pinskia@physics.uc.edu>
1194 * dbxout.c (dbxout_type_fields): Return if any item is
1195 error_mark_node or the type is error_mark_node.
1197 2004-01-09 Geoffrey Keating <geoffk@apple.com>
1199 * config/rs6000/darwin-ldouble.c: Add big comment explaining
1200 exactly what is expected as a 'long double'.
1201 (_xlqadd): When a value to be returned is representable as a
1202 'double', just return it directly, do not construct it using a union.
1203 Also, correct final fixup.
1204 (_xlqmul): Likewise.
1205 (_xlqdiv): Likewise.
1206 * real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c.
1208 * config/rs6000/rs6000.md (fix_trunctfdi2): Delete.
1210 2004-01-09 Richard Henderson <rth@redhat.com>
1212 * recog.c (constrain_operands): Validate mem operands.
1214 2004-01-09 James E Wilson <wilson@specifixinc.com>
1216 * gcc.c (init_spec): Remove -lunwind from shared case.
1217 * conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
1219 2004-01-09 Steve Ellcey <sje@cup.hp.com>
1221 * configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*.
1222 * configure: Regenerate
1224 2004-01-09 Joseph S. Myers <jsm@polyomino.org.uk>
1227 * c-typeck.c (build_c_cast): If pedantic, warn for conversions
1228 between function and object pointers.
1229 (digest_init): When comparing a pointer to function type to the
1230 target type, only apply TREE_TYPE once to the pointer to function
1232 * except.c (for_each_eh_label_1): Treat data as a pointer to a
1233 function pointer rather than casting it to a function pointer.
1234 (for_each_eh_label): Update caller.
1235 * recog.h (struct insn_data): Use a struct or union for output.
1236 * genoutput.c (output_insn_data): Update.
1237 * final.c (get_insn_template): Update.
1239 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1241 * expr.h (expand_expr): Make it a macro, not a function.
1242 (expand_expr_real): New function.
1243 * expr.c (store_expr): Adjust logic for deciding whether or not to
1244 copy the value returned by expand_expr.
1245 (expand_expr): Rename to ...
1246 (expand_expr_real): ... this. Add alt_rtl parameter. Adjust
1247 calls to language hooks.
1248 * c-common.h (c_expand_expr): Adjust prototype.
1249 * c-common.c (c_expand_expr): Add alt_rtl parameter.
1250 * langhooks-def.h (lhd_expand_expr): Change prototype.
1251 * langhooks.c (lhd_expand_expr): Add all_rtl parameter.
1252 * langhooks.h (lang_hooks): Change type of expand_expr.
1253 * stmt.c (stmt_status): Add x_last_expr_alt_rtl.
1254 (last_expr_alt_rtl): Likewise.
1255 (expand_expr_stmt_value): Set last_expr_alt_rtl.
1256 (clear_last_expr): Clear it.
1257 (expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL.
1258 (expand_end_bindings): Save and restor last_expr_alt_rtl.
1259 * tree.def (RTL_EXPR): Give it an additional operand.
1260 * tree.h (RTL_EXPR_ALT_RTL): New macro.
1262 2004-01-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1264 * config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__.
1265 * config/m32r/m32r.c (call26_operand): Allow in PIC mode.
1267 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
1270 * config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17)
1271 or (ne:SI (reg:CC 17) (const_int 0)).
1272 Be specific about modes wherever possible.
1274 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
1276 * config/m32r/m32r.c (m32r_expand_block_move): Call
1277 gen_movestrsi_internal with two more arguments.
1278 (m32r_output_block_move): Adjust operand numbers.
1279 Properly update the source and destination pointers.
1280 * config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of
1281 'r+'. Change the set detinations to match_operand.
1283 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
1285 * final.c (FIRST_INSN_ADDRESS): Remove.
1286 (shorten_branches): Don't use FIRST_INSN_ADDRESS.
1287 * system.h (FIRST_INSN_ADDRESS): Poison.
1288 * config/avr/avr.h: Remove a comment about FIRST_INSN_ADDRESS.
1289 * config/m32r/m32r-protos.h: Remove the prototype for
1290 m32r_first_insn_address.
1291 * config/m32r/m32r.c (m32r_first_insn_address): Remove.
1292 * config/m32r/m32r.h (FIRST_INSN_ADDRESS): Likewise.
1293 * doc/md.texi (FIRST_INSN_ADDRESS): Likewise.
1295 2004-01-09 J. Brobecker <brobecker@gnat.com>
1297 * dwarf2out.c (gen_enumeration_type_die): Return the DIE that
1299 (is_ada_subrange_type): DIEs for enumeration subtypes should be
1300 emitted as subrange types too.
1301 (subrange_type_die): Add handling of enumeration subtypes.
1303 2004-01-08 Richard Henderson <rth@redhat.com>
1306 Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
1307 * i386.c (aligned_operand): Be prepared for SUBREGed registers.
1308 (ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
1309 (ix86_address_cost): Be prepared for SUBREGed registers.
1310 (legitimate_address_p): Accept SUBREGed registers.
1312 2004-01-08 Kelley Cook <kcook@gcc.gnu.org>
1314 * Makefile.in: Rename configure.in to configure.ac
1315 * doc/sourcebuild.texi: Likewise.
1316 * configure: Regenerate.
1317 * config.in: Regenerate.
1319 2004-01-08 Stuart Hastings <stuart@apple.com>
1321 * config/i386/i386.md: Typos in MMX/SSE immediate shifts.
1323 2004-01-08 Jan Hubicka <jh@suse.cz>
1325 * cgraphunit.c (cgraph_decide_inlining): Fix typo.
1327 2004-01-08 Geoffrey Keating <geoffk@apple.com>
1329 * config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset.
1330 (UNSPEC_FIX_TRUNC_TF): New constant.
1331 (movtf_internal): Make splitter active only when insn is active.
1332 (extenddftf2): Rewrite to properly load zero into low part.
1333 (extenddftf2_internal): New.
1334 (extendsftf2): Rewrite.
1335 (truncdftf2): Correct length.
1336 (floatditf2): Delete.
1337 (fix_trunc_helper): New.
1338 (fix_trunctfdi2): Use fix_trunc_helper.
1339 (fix_trunctfsi2): Likewise.fix_trunc
1340 (fix_trunctfsi2_internal): New.
1342 * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum
1343 addresses are legitimate on Darwin even when flag_pic.
1344 (rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create
1345 non-offsettable addresses for loads of TFmode constants.
1347 2004-01-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1349 * config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Actually emit
1350 variables in the appropriate bss section.
1352 2004-01-09 Alan Modra <amodra@bigpond.net.au>
1354 * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Ensure
1355 target_flags has MASK_POWERPC64 when -m64.
1356 * config/rs6000/rs6000.c (processor_target_table): Add MASK_POWERPC64
1357 to 620, 630, power3, power4 and rs64a entries.
1358 * config/rs6000/rs6000.h (MASK_64BIT): Expand comment.
1360 2004-01-08 Richard Sandiford <rsandifo@redhat.com>
1362 * simplify-rtx.c (simplify_immed_subreg): Fix construction of
1363 floating-point constants.
1365 2004-01-08 J. Brobecker <brobecker@gnat.com>
1367 * dwarf2out.c (subrange_type_die): Add context_die parameter.
1368 Create the subrange_type DIE using the given context DIE.
1369 (modified_type_die): Update call to subrange_type_die.
1371 2004-01-08 Zack Weinberg <zack@codesourcery.com>
1373 * dwarf2.h, unwind-dw2-fde.h, unwind-pe.h, unwind.h:
1374 Add multiple-include guard.
1376 2004-01-08 Hartmut Penner <hpenner@de.ibm.com>
1378 * gcc/config/rs6000/rs6000.c (easy_vector_constant): Accept
1379 all vector constant loadable by vsplt*.
1380 (output_vec_const_move): Likewise.
1382 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
1385 * c-typeck.c (comptypes): Only treat enumerated types in the same
1386 translation unit as compatible with each other when they are the
1388 * doc/extend.texi: Update.
1390 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
1393 * c-decl.c (grokdeclarator): Take type qualifiers of typedefed
1394 array type from the array element type.
1396 2004-01-07 Alan Modra <amodra@bigpond.net.au>
1398 * config/rs6000/rs6000.c (rs6000_dbx_register_number): New function.
1399 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Declare.
1400 * config/rs6000/rs6000.h (DWARF_FRAME_REGNUM): Define.
1401 (DWARF_REG_TO_UNWIND_COLUMN): Correct column adjustment and comment.
1402 * config/rs6000/sysv4.h (DBX_REGISTER_NUMBER): Define.
1404 2004-01-06 Eric Christopher <echristo@redhat.com>
1406 * config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
1407 (DWARF2_DEBUGGING_INFO): Define.
1408 (PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
1409 * config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
1410 * config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
1412 (SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
1413 * config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
1414 * config/mips/iris5gas.h: Ditto.
1415 (DBX_DEBUGGING_INFO): Remove.
1416 (DWARF2_DEBUGGING_INFO): Ditto.
1417 (MIPS_DEBUGGING_INFO): Ditto.
1418 (PREFERRED_DEBUGGING_TYPE): Ditto.
1419 * config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
1420 (PREFERRED_DEBUGGING_TYPE): Ditto.
1421 (SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
1422 * config/mips/elf64.h: Ditto.
1424 2004-01-06 Jan Hubicka <jh@suse.cz>
1426 * Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate.
1427 (STAGEFEEDBACK_FLAGS_TO_PASS): Use -fprofile-use.
1429 2004-01-06 Geoffrey Keating <geoffk@apple.com>
1431 * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c.
1432 (TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128.
1433 * config/rs6000/darwin-ldouble.c: New.
1435 * emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg
1437 (constant_subword): Delete.
1438 * rtl.h (constant_subword): Delete prototype.
1439 (immed_double_const): Is not in varasm.c.
1440 * simplify-rtx.c (simplify_immed_subreg): New.
1441 (simplify_subreg): Use simplify_immed_subreg.
1443 * config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
1444 than trying to generate RTL directly.
1445 (fix_trunctfsi2): Use expand_fix rather than trying to generate
1448 * dwarf2out.c (add_const_value_attribute): Remove incorrect comment.
1450 2004-01-06 David Edelsohn <edelsohn@gnu.org>
1452 * config/rs6000/xcoff.h (EXTRA_SECTION_FUNCTIONS): Split each
1453 function into a separate macro.
1454 (read_only_data_section): Add void argument.
1455 (private_data_section): Same.
1456 (read_only_private_data_section): Same.
1457 (toc_section): Same.
1459 2004-01-06 Jan Hubicka <jh@suse.cz>
1461 * invoke.texi: Remove typo in last change.
1464 * config.gcc: Accept opteron and athlon-64 as variants
1466 * i386.c (override_options): Likewise.
1467 * invoke.texi (i386 -mtune): Expand documentation.
1469 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
1471 * alias.c: Fix comment typos.
1472 * builtins.c: Likewise.
1475 * dominance.c: Likewise.
1476 * dwarf2out.c: Likewise.
1477 * emit-rtl.c: Likewise.
1479 * final.c: Likewise.
1480 * fold-const.c: Likewise.
1482 * genattrtab.c: Likewise.
1483 * genrecog.c: Likewise.
1484 * gensupport.c: Likewise.
1485 * ggc-zone.c: Likewise.
1486 * integrate.c: Likewise.
1487 * local-alloc.c: Likewise.
1489 * recog.c: Likewise.
1490 * regmove.c: Likewise.
1491 * reg-stack.c: Likewise.
1492 * reorg.c: Likewise.
1493 * rtlanal.c: Likewise.
1495 * sched-ebb.c: Likewise.
1496 * simplify-rtx.c: Likewise.
1497 * toplev.c: Likewise.
1498 * varasm.c: Likewise.
1500 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
1502 * doc/install.texi: Fix typos.
1503 * doc/invoke.texi: Likewise.
1504 * doc/md.texi: Likewise.
1506 2004-01-06 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1508 * config/m32r/m32r.h (TRAMPOLINE_LINE_SIZE): Changed
1510 2004-01-06 Jan Hubicka <jh@suse.cz>
1512 * i386.c (init_cumulative_args): Add handling of MMX_REGPARM.
1513 (function_arg_advance): Do not pass aggregates in SSE; deal handling
1515 (function_arg): Add new warnings about ABI changes; fix SSE_REGPARM;
1517 * i386.h (ix86_args): Add mmx_words/mmx_regs/mmx_regno fields.
1518 (SSE_REGPARM_MAX): Default to 3 on i386 -msse ABI.
1519 (MMX_REGPARM_MAX): Similarly for -mmmx.
1521 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1523 * config/sh/linux.h: Fix comment formatting.
1524 * config/sh/netbsd-elf.h: Likewise.
1525 * config/sh/sh.c: Likewise.
1526 * config/sh/sh.h: Likewise.
1527 * config/sh/vxworks.h: Likewise.
1529 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1531 * system.h (ASM_OUTPUT_MAIN_SOURCE_FILENAME): Poison.
1532 * toplev.c (output_file_directive): Don't use
1533 ASM_OUTPUT_MAIN_SOURCE_FILENAME.
1535 2004-01-05 Daniel Berlin <dberlin@dberlin.org>
1537 * ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS
1538 (USING_MMAP): We don't support non-mmap.
1539 (struct alloc_chunk): Steal 1 bit from typecode, use it to mark
1541 (struct page_entry): Remove bytes_free.
1542 (struct page_table_chain): Remove.
1543 (struct globals): Remove page_table member.
1544 (loookup_page_table_entry): Function deleted.
1545 (set_page_table_entry): Ditto.
1546 (ggc_allocated_p): No longer need page table lookups.
1547 (ggc_marked_p): Ditto.
1548 (alloc_small_page): Don't care about bytes_free anymore.
1549 (alloc_large_page): Round up size.
1550 (ggc_alloc_zone_1): Mark large objects as such, and calculate
1551 their size the new way.
1552 Remove page table lookups and setting.
1553 (ggc_get_size): Calculate large object size the new way.
1554 (sweep_pages): Redo to account for fact that we no longer have
1556 (ggc_collect): No longer need to reincrement bytes_free.
1557 (ggc_pch_alloc_object): Handle new large objects properly.
1558 (ggc_pch_read): Put PCH stuff into it's own uncollected zone.
1560 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1562 * doc/invoke.texi: Remove a page break.
1564 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1566 * config/avr/avr.c (avr_output_function_prologue): Remove an
1567 extra pair of curly braces.
1569 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1571 * config/mn10300/mn10300.c: Fix comment formatting.
1572 * config/mn10300/mn10300.h: Likewise.
1574 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1576 * tree.h: Update documentation on nothrow_flag.
1577 * print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for
1580 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1582 * doc/invoke.texi: Remove traces of dead ports.
1584 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
1586 * doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs
1589 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
1592 * coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for
1594 * config/mips/mips.c (INTERNAL_SYMBOL_P): Delete.
1595 (mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating
1596 string constants if TARGET_MIPS16. Use SYMBOL_REF_DECL to check
1597 the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P.
1598 (mips_symbol_insns): Don't trust the local/global classification.
1599 (m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol.
1600 (override_options): Make -mabicalls -fno-unit-at-a-time imply
1601 -mno-explicit-relocs.
1602 (mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish
1603 between local and global symbols.
1605 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
1607 * config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare.
1608 (mips_preferred_reload_class): Declare.
1609 * config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function.
1610 (EXTRA_CONSTRAINT): Update accordingly.
1611 (PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class.
1612 * config/mips/mips.c (mips_dangerous_for_la25_p): New function.
1613 (mips_preferred_reload_class): New function. Prefer LEA_REGS if
1614 mips_dangerous_for_la25_p.
1615 (mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS
1616 if mips_dangerous_for_la25_p.
1618 2004-01-05 Bernardo Innocenti <bernie@develer.com>
1620 * config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
1623 2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org>
1625 * configure.ac: Use AC_PROG_CPP_WERROR.
1626 * configure: Regenerate.
1628 2004-01-04 Zack Weinberg <zack@codesourcery.com>
1630 * .cvsignore: Add autom4te.cache.
1632 2004-01-04 Richard Sandiford <rsandifo@redhat.com>
1634 * doc/invoke.texi: Revamp documentation of MIPS options. Remove
1635 -mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile,
1636 -m4650, -mfix7000 and -(m)no-crt0. Put endianness options first,
1637 then architecture options, then ABI options. General rewording.
1639 2004-01-04 Joseph S. Myers <jsm@polyomino.org.uk>
1642 * doc/extend.texi: Clarify definition of malloc attribute.
1644 2004-01-04 Jan Hubicka <jh@suse.cz>
1646 * Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency.
1647 * cgraph.c (create_edge, dump_cgraph): Update to use inline_failed
1648 * cgraph.h (cgraph_edge): Replace inline_call by inline_failed
1649 (cgraph_inline_p): Add extra argument reason.
1650 * cgraphunit.c: Minor formating fixes.
1651 cgraph_first_inlined_callee): New functions.
1652 (record_call_1): Record builtins too.
1653 (cgraph_analyze_function): Update inline_failed messages.
1654 (cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into,
1655 cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed.
1656 (cgraph_check_inline_limits): Likewise; Add argument reason.
1657 (cgraph_set_inline_failed): New static function.
1658 (cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set
1660 (cgraph_inline_p): Add new argument reason.
1661 * tree-inline.c (expand_call_inline): Update warning.
1663 2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1665 * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM
1666 with modern equivalents.
1667 * configure: Regenerate.
1669 * configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE.
1670 * aclocal.m4 (gcc_AC_CHECK_TYPE): Remove.
1671 * configure: Regenerate.
1673 * doc/install.texi: Note that 'gcc' is now a 2.57 directory.
1675 * configure.in: Rename to configure.ac.
1676 * configure.ac: Renamed from configure.in; make minimum necessary
1677 changes for autoconf 2.5x.
1678 * aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
1679 * configure: Regenerate with autoconf 2.57.
1681 2004-01-03 Kazu Hirata <kazu@cs.umass.edu>
1683 * config/mips/linux.h: Fix comment formatting.
1684 * config/mips/mips.c: Likewise.
1685 * config/mips/mips.h: Likewise.
1686 * config/mips/mips.md: Likewise.
1687 * config/mips/netbsd.h: Likewise.
1688 * config/mips/windiss.h: Likewise.
1690 2004-01-02 Richard Henderson <rth@redhat.com>
1692 * config/i386/i386.md (fp constant pool splitter): Reorg suppression
1693 for sse and 387; add suppression for mmx.
1695 2004-01-02 Andrew Pinski <pinskia@physics.uc.edu>
1697 * loop.c (loop_optimize): Free all loops_info's mems.
1699 * c-typeck.c (finish_init): Free spelling_base before
1702 * cfgloop.c (flow_loops_find): Always free the sbitmap
1705 * predict.c (estimate_probability): Free bbs after being
1708 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
1710 * config/mn10300/mn10300.h (PREDICATE_CODES): Add
1711 const_8bit_operand and call_address_operand.
1713 2004-01-02 Jan Hubicka <jh@suse.cz>
1715 * cgraphunit.c (cgraph_optimize_function): Call optimize_inline_calls
1716 when there is nothing to inline but warnings are requested.
1717 (cgraph_decide_inlining): Fix memory leak.
1719 2004-01-02 Jan Hubicka <jh@suse.cz>
1721 * expr.c (store_constructor): Fix pasto in previous patch.
1723 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
1725 * config/i386/cygming.h: Fix comment formatting.
1726 * config/i386/djgpp.h: Likewise.
1727 * config/i386/gthr-win32.c: Likewise.
1728 * config/i386/i386-interix.h: Likewise.
1729 * config/i386/i386.c: Likewise.
1730 * config/i386/i386.h: Likewise.
1731 * config/i386/openbsd.h: Likewise.
1732 * config/i386/winnt.c: Likewise.
1733 * config/i386/xm-mingw32.h: Likewise.
1735 2004-01-02 Joseph S. Myers <jsm@polyomino.org.uk>
1737 * doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update
1738 copyright and last modification dates.
1740 2004-01-02 Andreas Jaeger <aj@suse.de>, Gerald Pfeifer <gp@suse.de>
1742 * doc/install.texi (Specific): Mention x86_64.
1744 2004-01-01 Hans-Peter Nilsson <hp@bitrange.com>
1746 * builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]:
1747 Call force_operand on plus_constant result.
1749 2004-01-01 Jan Hubicka <jh@suse.cz>
1751 * expmed.c (store_bit_field, extract_bit_field): Use new named patterns
1752 * expr.c (store_constructor): Use vec_init pattern.
1753 * genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init.
1754 * optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init
1755 (vec_set_optab, vec_extract_optab, vec_init_optab): New.
1756 * i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf):
1758 (sse2_unpc?pd): Fix pattern.
1759 (sse2_movlpd): Kill.
1760 (sse2_movsd): Deal with movlpd too.
1761 * i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd.
1762 (ix86_expand_vector_init): New.
1763 * emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions.
1764 * md.texi (vec_set, vec_extract): Document
1766 2003-12-31 Jan Hubicka <jh@suse.cz>
1769 * recog.c (validate_replace_rtx_1): Take care for RTL sharing inside
1773 * toplev.c (dump_file_index): Reorder ce3 and bbro.
1774 (dump_file): Likewise.
1775 (rest_of_compilation): Likewise.
1778 * cgraph.c (cgraph_function_possibly_inlined): Even with
1779 flag_really_no_inline we inline always_inline functions.
1780 * cgraphunit.c (cgraph_analyze_function): Clear inlinable flag
1781 for non-always_inline functions when there is flag_really_no_inline.
1782 (cgraph_decide_inlining): Limit work done when not inlining.
1783 (cgraph_decide_inlining_incrementally): Likewise.
1784 (cgraph_optimize_function): Check whether something got inlined.
1785 * c-objc-common.c (c_disregard_inline_limits): Do not always inline
1786 extern inline functions when not inlining.
1788 * opts.c (decode_options): Disable crossjumping at -O1
1789 * invoke.texi (-O1): Document change.
1791 See ChangeLog.10 for earlier changes.