1 2004-01-11 Jan Hubicka <jh@suse.cz>
3 * invoke.texi: Fix syntax error in previous patch.
5 Partial fix for PR opt/10776
6 * Makefile.in (reload.o): Include param.h
7 * params.def (PARAM_MAX_RELOAD_SEARCH_INSNS): New parameter.
8 * reload.c: Include params.h.
9 (find_equiv_reg): Work limiting check.
10 * invoke.texi: Document.
12 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
14 * config/mips/mips.c (mips_symbolic_constant_p): Don't allow
15 out-of-bounds accesses to string constants. Simplify mips16
18 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
21 * toplev.c (rest_of_compilation): Call purge_all_dead_edges after
22 reload_cse_regs (-fnon-call-exceptions only).
24 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
26 * config/mcore/lib1.asm: Fix comment formatting.
27 * config/mcore/mcore-elf.h: Likewise.
28 * config/mcore/mcore.c: Likewise.
29 * config/mcore/mcore.h: Likewise.
30 * config/mcore/mcore.md: Likewise.
32 2004-01-10 Zack Weinberg <zack@codesourcery.com>
34 * c-decl.c (duplicate_decls): Break apart into...
35 (diagnose_arglist_conflict, validate_proto_after_old_defn)
36 (locate_old_defn, diagnose_mismatched_decls, merge_decls):
37 ... these new functions. Restructure for comprehensibility.
38 Remove various archaic special cases. Always report the
39 location of the previous declaration when a diagnostic is issued.
40 (redeclaration_error_message): Fold into diagnose_mismatched_decls.
41 (match_builtin_function_types): Delete unnecessary forward declaration.
43 2004-01-10 Zack Weinberg <zack@codesourcery.com>
45 * genautomata.c (make_automaton, NDFA_to_DFA):
46 Print progress bars with '.' characters instead of '*'.
47 (build_automaton): Change notes to match.
49 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
51 * config/m32r/m32r.md: Use define_constants for unspec and
54 2004-01-10 Jan Hubicka <jh@suse.cz>
57 * expr.c (expand_expr_real): More curefully expand union casts.
59 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
61 * config/m32r/m32r.md (flush_icache): Use 1 for
64 2004-01-10 David Edelsohn <edelsohn@gnu.org>
65 James E Wilson <wilson@specifixinc.com>
68 * dbxout.c (dbxout_symbol): Remove initialization of
69 current_sym_code, current_sym_value, and current_sym_addr.
70 (dbxout_symbol_location): Same.
71 (dbxout_prepare_symbol): Zero current_sym_code,
72 current_sym_value, and current_sym_addr.
74 2004-01-10 Richard Sandiford <rsandifo@redhat.com>
76 * tree.c (get_unwidened): Reorder conditions so that the null pointer
79 2004-01-09 Eric Christopher <echristo@redhat.com>
81 * toplev.c (rest_of_handle_cfg): Add reg_scan pass
82 if we're running mark_constant_function.
84 2004-01-09 Jeff Bailey <jbailey@nisa.net>
87 * config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR.
89 2004-01-09 Andrew Pinski <pinskia@physics.uc.edu>
92 * dbxout.c (dbxout_type_fields): Return if any item is
93 error_mark_node or the type is error_mark_node.
95 2004-01-09 Geoffrey Keating <geoffk@apple.com>
97 * config/rs6000/darwin-ldouble.c: Add big comment explaining
98 exactly what is expected as a 'long double'.
99 (_xlqadd): When a value to be returned is representable as a
100 'double', just return it directly, do not construct it using a union.
101 Also, correct final fixup.
104 * real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c.
106 * config/rs6000/rs6000.md (fix_trunctfdi2): Delete.
108 2004-01-09 Richard Henderson <rth@redhat.com>
110 * recog.c (constrain_operands): Validate mem operands.
112 2004-01-09 James E Wilson <wilson@specifixinc.com>
114 * gcc.c (init_spec): Remove -lunwind from shared case.
115 * conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
117 2004-01-09 Steve Ellcey <sje@cup.hp.com>
119 * configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*.
120 * configure: Regenerate
122 2004-01-09 Joseph S. Myers <jsm@polyomino.org.uk>
125 * c-typeck.c (build_c_cast): If pedantic, warn for conversions
126 between function and object pointers.
127 (digest_init): When comparing a pointer to function type to the
128 target type, only apply TREE_TYPE once to the pointer to function
130 * except.c (for_each_eh_label_1): Treat data as a pointer to a
131 function pointer rather than casting it to a function pointer.
132 (for_each_eh_label): Update caller.
133 * recog.h (struct insn_data): Use a struct or union for output.
134 * genoutput.c (output_insn_data): Update.
135 * final.c (get_insn_template): Update.
137 2004-01-09 Mark Mitchell <mark@codesourcery.com>
139 * expr.h (expand_expr): Make it a macro, not a function.
140 (expand_expr_real): New function.
141 * expr.c (store_expr): Adjust logic for deciding whether or not to
142 copy the value returned by expand_expr.
143 (expand_expr): Rename to ...
144 (expand_expr_real): ... this. Add alt_rtl parameter. Adjust
145 calls to language hooks.
146 * c-common.h (c_expand_expr): Adjust prototype.
147 * c-common.c (c_expand_expr): Add alt_rtl parameter.
148 * langhooks-def.h (lhd_expand_expr): Change prototype.
149 * langhooks.c (lhd_expand_expr): Add all_rtl parameter.
150 * langhooks.h (lang_hooks): Change type of expand_expr.
151 * stmt.c (stmt_status): Add x_last_expr_alt_rtl.
152 (last_expr_alt_rtl): Likewise.
153 (expand_expr_stmt_value): Set last_expr_alt_rtl.
154 (clear_last_expr): Clear it.
155 (expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL.
156 (expand_end_bindings): Save and restor last_expr_alt_rtl.
157 * tree.def (RTL_EXPR): Give it an additional operand.
158 * tree.h (RTL_EXPR_ALT_RTL): New macro.
160 2004-01-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
162 * config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__.
163 * config/m32r/m32r.c (call26_operand): Allow in PIC mode.
165 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
168 * config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17)
169 or (ne:SI (reg:CC 17) (const_int 0)).
170 Be specific about modes wherever possible.
172 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
174 * config/m32r/m32r.c (m32r_expand_block_move): Call
175 gen_movestrsi_internal with two more arguments.
176 (m32r_output_block_move): Adjust operand numbers.
177 Properly update the source and destination pointers.
178 * config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of
179 'r+'. Change the set detinations to match_operand.
181 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
183 * final.c (FIRST_INSN_ADDRESS): Remove.
184 (shorten_branches): Don't use FIRST_INSN_ADDRESS.
185 * system.h (FIRST_INSN_ADDRESS): Poison.
186 * config/avr/avr.h: Remove a comment about FIRST_INSN_ADDRESS.
187 * config/m32r/m32r-protos.h: Remove the prototype for
188 m32r_first_insn_address.
189 * config/m32r/m32r.c (m32r_first_insn_address): Remove.
190 * config/m32r/m32r.h (FIRST_INSN_ADDRESS): Likewise.
191 * doc/md.texi (FIRST_INSN_ADDRESS): Likewise.
193 2004-01-09 J. Brobecker <brobecker@gnat.com>
195 * dwarf2out.c (gen_enumeration_type_die): Return the DIE that
197 (is_ada_subrange_type): DIEs for enumeration subtypes should be
198 emitted as subrange types too.
199 (subrange_type_die): Add handling of enumeration subtypes.
201 2004-01-08 Richard Henderson <rth@redhat.com>
204 Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
205 * i386.c (aligned_operand): Be prepared for SUBREGed registers.
206 (ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
207 (ix86_address_cost): Be prepared for SUBREGed registers.
208 (legitimate_address_p): Accept SUBREGed registers.
210 2004-01-08 Kelley Cook <kcook@gcc.gnu.org>
212 * Makefile.in: Rename configure.in to configure.ac
213 * doc/sourcebuild.texi: Likewise.
214 * configure: Regenerate.
215 * config.in: Regenerate.
217 2004-01-08 Stuart Hastings <stuart@apple.com>
219 * config/i386/i386.md: Typos in MMX/SSE immediate shifts.
221 2004-01-08 Jan Hubicka <jh@suse.cz>
223 * cgraphunit.c (cgraph_decide_inlining): Fix typo.
225 2004-01-08 Geoffrey Keating <geoffk@apple.com>
227 * config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset.
228 (UNSPEC_FIX_TRUNC_TF): New constant.
229 (movtf_internal): Make splitter active only when insn is active.
230 (extenddftf2): Rewrite to properly load zero into low part.
231 (extenddftf2_internal): New.
232 (extendsftf2): Rewrite.
233 (truncdftf2): Correct length.
234 (floatditf2): Delete.
235 (fix_trunc_helper): New.
236 (fix_trunctfdi2): Use fix_trunc_helper.
237 (fix_trunctfsi2): Likewise.fix_trunc
238 (fix_trunctfsi2_internal): New.
240 * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum
241 addresses are legitimate on Darwin even when flag_pic.
242 (rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create
243 non-offsettable addresses for loads of TFmode constants.
245 2004-01-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
247 * config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Actually emit
248 variables in the appropriate bss section.
250 2004-01-09 Alan Modra <amodra@bigpond.net.au>
252 * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Ensure
253 target_flags has MASK_POWERPC64 when -m64.
254 * config/rs6000/rs6000.c (processor_target_table): Add MASK_POWERPC64
255 to 620, 630, power3, power4 and rs64a entries.
256 * config/rs6000/rs6000.h (MASK_64BIT): Expand comment.
258 2004-01-08 Richard Sandiford <rsandifo@redhat.com>
260 * simplify-rtx.c (simplify_immed_subreg): Fix construction of
261 floating-point constants.
263 2004-01-08 J. Brobecker <brobecker@gnat.com>
265 * dwarf2out.c (subrange_type_die): Add context_die parameter.
266 Create the subrange_type DIE using the given context DIE.
267 (modified_type_die): Update call to subrange_type_die.
269 2004-01-08 Zack Weinberg <zack@codesourcery.com>
271 * dwarf2.h, unwind-dw2-fde.h, unwind-pe.h, unwind.h:
272 Add multiple-include guard.
274 2004-01-08 Hartmut Penner <hpenner@de.ibm.com>
276 * gcc/config/rs6000/rs6000.c (easy_vector_constant): Accept
277 all vector constant loadable by vsplt*.
278 (output_vec_const_move): Likewise.
280 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
283 * c-typeck.c (comptypes): Only treat enumerated types in the same
284 translation unit as compatible with each other when they are the
286 * doc/extend.texi: Update.
288 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
291 * c-decl.c (grokdeclarator): Take type qualifiers of typedefed
292 array type from the array element type.
294 2004-01-07 Alan Modra <amodra@bigpond.net.au>
296 * config/rs6000/rs6000.c (rs6000_dbx_register_number): New function.
297 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Declare.
298 * config/rs6000/rs6000.h (DWARF_FRAME_REGNUM): Define.
299 (DWARF_REG_TO_UNWIND_COLUMN): Correct column adjustment and comment.
300 * config/rs6000/sysv4.h (DBX_REGISTER_NUMBER): Define.
302 2004-01-06 Eric Christopher <echristo@redhat.com>
304 * config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
305 (DWARF2_DEBUGGING_INFO): Define.
306 (PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
307 * config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
308 * config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
310 (SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
311 * config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
312 * config/mips/iris5gas.h: Ditto.
313 (DBX_DEBUGGING_INFO): Remove.
314 (DWARF2_DEBUGGING_INFO): Ditto.
315 (MIPS_DEBUGGING_INFO): Ditto.
316 (PREFERRED_DEBUGGING_TYPE): Ditto.
317 * config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
318 (PREFERRED_DEBUGGING_TYPE): Ditto.
319 (SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
320 * config/mips/elf64.h: Ditto.
322 2004-01-06 Jan Hubicka <jh@suse.cz>
324 * Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate.
325 (STAGEFEEDBACK_FLAGS_TO_PASS): Use -fprofile-use.
327 2004-01-06 Geoffrey Keating <geoffk@apple.com>
329 * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c.
330 (TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128.
331 * config/rs6000/darwin-ldouble.c: New.
333 * emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg
335 (constant_subword): Delete.
336 * rtl.h (constant_subword): Delete prototype.
337 (immed_double_const): Is not in varasm.c.
338 * simplify-rtx.c (simplify_immed_subreg): New.
339 (simplify_subreg): Use simplify_immed_subreg.
341 * config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
342 than trying to generate RTL directly.
343 (fix_trunctfsi2): Use expand_fix rather than trying to generate
346 * dwarf2out.c (add_const_value_attribute): Remove incorrect comment.
348 2004-01-06 David Edelsohn <edelsohn@gnu.org>
350 * config/rs6000/xcoff.h (EXTRA_SECTION_FUNCTIONS): Split each
351 function into a separate macro.
352 (read_only_data_section): Add void argument.
353 (private_data_section): Same.
354 (read_only_private_data_section): Same.
357 2004-01-06 Jan Hubicka <jh@suse.cz>
359 * invoke.texi: Remove typo in last change.
362 * config.gcc: Accept opteron and athlon-64 as variants
364 * i386.c (override_options): Likewise.
365 * invoke.texi (i386 -mtune): Expand documentation.
367 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
369 * alias.c: Fix comment typos.
370 * builtins.c: Likewise.
373 * dominance.c: Likewise.
374 * dwarf2out.c: Likewise.
375 * emit-rtl.c: Likewise.
378 * fold-const.c: Likewise.
380 * genattrtab.c: Likewise.
381 * genrecog.c: Likewise.
382 * gensupport.c: Likewise.
383 * ggc-zone.c: Likewise.
384 * integrate.c: Likewise.
385 * local-alloc.c: Likewise.
388 * regmove.c: Likewise.
389 * reg-stack.c: Likewise.
391 * rtlanal.c: Likewise.
393 * sched-ebb.c: Likewise.
394 * simplify-rtx.c: Likewise.
395 * toplev.c: Likewise.
396 * varasm.c: Likewise.
398 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
400 * doc/install.texi: Fix typos.
401 * doc/invoke.texi: Likewise.
402 * doc/md.texi: Likewise.
404 2004-01-06 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
406 * config/m32r/m32r.h (TRAMPOLINE_LINE_SIZE): Changed
408 2004-01-06 Jan Hubicka <jh@suse.cz>
410 * i386.c (init_cumulative_args): Add handling of MMX_REGPARM.
411 (function_arg_advance): Do not pass aggregates in SSE; deal handling
413 (function_arg): Add new warnings about ABI changes; fix SSE_REGPARM;
415 * i386.h (ix86_args): Add mmx_words/mmx_regs/mmx_regno fields.
416 (SSE_REGPARM_MAX): Default to 3 on i386 -msse ABI.
417 (MMX_REGPARM_MAX): Similarly for -mmmx.
419 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
421 * config/sh/linux.h: Fix comment formatting.
422 * config/sh/netbsd-elf.h: Likewise.
423 * config/sh/sh.c: Likewise.
424 * config/sh/sh.h: Likewise.
425 * config/sh/vxworks.h: Likewise.
427 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
429 * system.h (ASM_OUTPUT_MAIN_SOURCE_FILENAME): Poison.
430 * toplev.c (output_file_directive): Don't use
431 ASM_OUTPUT_MAIN_SOURCE_FILENAME.
433 2004-01-05 Daniel Berlin <dberlin@dberlin.org>
435 * ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS
436 (USING_MMAP): We don't support non-mmap.
437 (struct alloc_chunk): Steal 1 bit from typecode, use it to mark
439 (struct page_entry): Remove bytes_free.
440 (struct page_table_chain): Remove.
441 (struct globals): Remove page_table member.
442 (loookup_page_table_entry): Function deleted.
443 (set_page_table_entry): Ditto.
444 (ggc_allocated_p): No longer need page table lookups.
445 (ggc_marked_p): Ditto.
446 (alloc_small_page): Don't care about bytes_free anymore.
447 (alloc_large_page): Round up size.
448 (ggc_alloc_zone_1): Mark large objects as such, and calculate
449 their size the new way.
450 Remove page table lookups and setting.
451 (ggc_get_size): Calculate large object size the new way.
452 (sweep_pages): Redo to account for fact that we no longer have
454 (ggc_collect): No longer need to reincrement bytes_free.
455 (ggc_pch_alloc_object): Handle new large objects properly.
456 (ggc_pch_read): Put PCH stuff into it's own uncollected zone.
458 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
460 * doc/invoke.texi: Remove a page break.
462 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
464 * config/avr/avr.c (avr_output_function_prologue): Remove an
465 extra pair of curly braces.
467 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
469 * config/mn10300/mn10300.c: Fix comment formatting.
470 * config/mn10300/mn10300.h: Likewise.
472 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
474 * tree.h: Update documentation on nothrow_flag.
475 * print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for
478 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
480 * doc/invoke.texi: Remove traces of dead ports.
482 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
484 * doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs
487 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
490 * coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for
492 * config/mips/mips.c (INTERNAL_SYMBOL_P): Delete.
493 (mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating
494 string constants if TARGET_MIPS16. Use SYMBOL_REF_DECL to check
495 the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P.
496 (mips_symbol_insns): Don't trust the local/global classification.
497 (m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol.
498 (override_options): Make -mabicalls -fno-unit-at-a-time imply
499 -mno-explicit-relocs.
500 (mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish
501 between local and global symbols.
503 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
505 * config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare.
506 (mips_preferred_reload_class): Declare.
507 * config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function.
508 (EXTRA_CONSTRAINT): Update accordingly.
509 (PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class.
510 * config/mips/mips.c (mips_dangerous_for_la25_p): New function.
511 (mips_preferred_reload_class): New function. Prefer LEA_REGS if
512 mips_dangerous_for_la25_p.
513 (mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS
514 if mips_dangerous_for_la25_p.
516 2004-01-05 Bernardo Innocenti <bernie@develer.com>
518 * config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
521 2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org>
523 * configure.ac: Use AC_PROG_CPP_WERROR.
524 * configure: Regenerate.
526 2004-01-04 Zack Weinberg <zack@codesourcery.com>
528 * .cvsignore: Add autom4te.cache.
530 2004-01-04 Richard Sandiford <rsandifo@redhat.com>
532 * doc/invoke.texi: Revamp documentation of MIPS options. Remove
533 -mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile,
534 -m4650, -mfix7000 and -(m)no-crt0. Put endianness options first,
535 then architecture options, then ABI options. General rewording.
537 2004-01-04 Joseph S. Myers <jsm@polyomino.org.uk>
540 * doc/extend.texi: Clarify definition of malloc attribute.
542 2004-01-04 Jan Hubicka <jh@suse.cz>
544 * Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency.
545 * cgraph.c (create_edge, dump_cgraph): Update to use inline_failed
546 * cgraph.h (cgraph_edge): Replace inline_call by inline_failed
547 (cgraph_inline_p): Add extra argument reason.
548 * cgraphunit.c: Minor formating fixes.
549 cgraph_first_inlined_callee): New functions.
550 (record_call_1): Record builtins too.
551 (cgraph_analyze_function): Update inline_failed messages.
552 (cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into,
553 cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed.
554 (cgraph_check_inline_limits): Likewise; Add argument reason.
555 (cgraph_set_inline_failed): New static function.
556 (cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set
558 (cgraph_inline_p): Add new argument reason.
559 * tree-inline.c (expand_call_inline): Update warning.
561 2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
563 * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM
564 with modern equivalents.
565 * configure: Regenerate.
567 * configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE.
568 * aclocal.m4 (gcc_AC_CHECK_TYPE): Remove.
569 * configure: Regenerate.
571 * doc/install.texi: Note that 'gcc' is now a 2.57 directory.
573 * configure.in: Rename to configure.ac.
574 * configure.ac: Renamed from configure.in; make minimum necessary
575 changes for autoconf 2.5x.
576 * aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
577 * configure: Regenerate with autoconf 2.57.
579 2004-01-03 Kazu Hirata <kazu@cs.umass.edu>
581 * config/mips/linux.h: Fix comment formatting.
582 * config/mips/mips.c: Likewise.
583 * config/mips/mips.h: Likewise.
584 * config/mips/mips.md: Likewise.
585 * config/mips/netbsd.h: Likewise.
586 * config/mips/windiss.h: Likewise.
588 2004-01-02 Richard Henderson <rth@redhat.com>
590 * config/i386/i386.md (fp constant pool splitter): Reorg suppression
591 for sse and 387; add suppression for mmx.
593 2004-01-02 Andrew Pinski <pinskia@physics.uc.edu>
595 * loop.c (loop_optimize): Free all loops_info's mems.
597 * c-typeck.c (finish_init): Free spelling_base before
600 * cfgloop.c (flow_loops_find): Always free the sbitmap
603 * predict.c (estimate_probability): Free bbs after being
606 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
608 * config/mn10300/mn10300.h (PREDICATE_CODES): Add
609 const_8bit_operand and call_address_operand.
611 2004-01-02 Jan Hubicka <jh@suse.cz>
613 * cgraphunit.c (cgraph_optimize_function): Call optimize_inline_calls
614 when there is nothing to inline but warnings are requested.
615 (cgraph_decide_inlining): Fix memory leak.
617 2004-01-02 Jan Hubicka <jh@suse.cz>
619 * expr.c (store_constructor): Fix pasto in previous patch.
621 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
623 * config/i386/cygming.h: Fix comment formatting.
624 * config/i386/djgpp.h: Likewise.
625 * config/i386/gthr-win32.c: Likewise.
626 * config/i386/i386-interix.h: Likewise.
627 * config/i386/i386.c: Likewise.
628 * config/i386/i386.h: Likewise.
629 * config/i386/openbsd.h: Likewise.
630 * config/i386/winnt.c: Likewise.
631 * config/i386/xm-mingw32.h: Likewise.
633 2004-01-02 Joseph S. Myers <jsm@polyomino.org.uk>
635 * doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update
636 copyright and last modification dates.
638 2004-01-02 Andreas Jaeger <aj@suse.de>, Gerald Pfeifer <gp@suse.de>
640 * doc/install.texi (Specific): Mention x86_64.
642 2004-01-01 Hans-Peter Nilsson <hp@bitrange.com>
644 * builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]:
645 Call force_operand on plus_constant result.
647 2004-01-01 Jan Hubicka <jh@suse.cz>
649 * expmed.c (store_bit_field, extract_bit_field): Use new named patterns
650 * expr.c (store_constructor): Use vec_init pattern.
651 * genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init.
652 * optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init
653 (vec_set_optab, vec_extract_optab, vec_init_optab): New.
654 * i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf):
656 (sse2_unpc?pd): Fix pattern.
658 (sse2_movsd): Deal with movlpd too.
659 * i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd.
660 (ix86_expand_vector_init): New.
661 * emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions.
662 * md.texi (vec_set, vec_extract): Document
664 2003-12-31 Jan Hubicka <jh@suse.cz>
667 * recog.c (validate_replace_rtx_1): Take care for RTL sharing inside
671 * toplev.c (dump_file_index): Reorder ce3 and bbro.
672 (dump_file): Likewise.
673 (rest_of_compilation): Likewise.
676 * cgraph.c (cgraph_function_possibly_inlined): Even with
677 flag_really_no_inline we inline always_inline functions.
678 * cgraphunit.c (cgraph_analyze_function): Clear inlinable flag
679 for non-always_inline functions when there is flag_really_no_inline.
680 (cgraph_decide_inlining): Limit work done when not inlining.
681 (cgraph_decide_inlining_incrementally): Likewise.
682 (cgraph_optimize_function): Check whether something got inlined.
683 * c-objc-common.c (c_disregard_inline_limits): Do not always inline
684 extern inline functions when not inlining.
686 * opts.c (decode_options): Disable crossjumping at -O1
687 * invoke.texi (-O1): Document change.
689 See ChangeLog.10 for earlier changes.