1 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
3 * config/mips/mips.c (mips_symbolic_constant_p): Don't allow
4 out-of-bounds accesses to string constants. Simplify mips16
7 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
10 * toplev.c (rest_of_compilation): Call purge_all_dead_edges after
11 reload_cse_regs (-fnon-call-exceptions only).
13 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
15 * config/mcore/lib1.asm: Fix comment formatting.
16 * config/mcore/mcore-elf.h: Likewise.
17 * config/mcore/mcore.c: Likewise.
18 * config/mcore/mcore.h: Likewise.
19 * config/mcore/mcore.md: Likewise.
21 2004-01-10 Zack Weinberg <zack@codesourcery.com>
23 * c-decl.c (duplicate_decls): Break apart into...
24 (diagnose_arglist_conflict, validate_proto_after_old_defn)
25 (locate_old_defn, diagnose_mismatched_decls, merge_decls):
26 ... these new functions. Restructure for comprehensibility.
27 Remove various archaic special cases. Always report the
28 location of the previous declaration when a diagnostic is issued.
29 (redeclaration_error_message): Fold into diagnose_mismatched_decls.
30 (match_builtin_function_types): Delete unnecessary forward declaration.
32 2004-01-10 Zack Weinberg <zack@codesourcery.com>
34 * genautomata.c (make_automaton, NDFA_to_DFA):
35 Print progress bars with '.' characters instead of '*'.
36 (build_automaton): Change notes to match.
38 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
40 * config/m32r/m32r.md: Use define_constants for unspec and
43 2004-01-10 Jan Hubicka <jh@suse.cz>
46 * expr.c (expand_expr_real): More curefully expand union casts.
48 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
50 * config/m32r/m32r.md (flush_icache): Use 1 for
53 2004-01-10 David Edelsohn <edelsohn@gnu.org>
54 James E Wilson <wilson@specifixinc.com>
57 * dbxout.c (dbxout_symbol): Remove initialization of
58 current_sym_code, current_sym_value, and current_sym_addr.
59 (dbxout_symbol_location): Same.
60 (dbxout_prepare_symbol): Zero current_sym_code,
61 current_sym_value, and current_sym_addr.
63 2004-01-10 Richard Sandiford <rsandifo@redhat.com>
65 * tree.c (get_unwidened): Reorder conditions so that the null pointer
68 2004-01-09 Eric Christopher <echristo@redhat.com>
70 * toplev.c (rest_of_handle_cfg): Add reg_scan pass
71 if we're running mark_constant_function.
73 2004-01-09 Jeff Bailey <jbailey@nisa.net>
76 * config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR.
78 2004-01-09 Andrew Pinski <pinskia@physics.uc.edu>
81 * dbxout.c (dbxout_type_fields): Return if any item is
82 error_mark_node or the type is error_mark_node.
84 2004-01-09 Geoffrey Keating <geoffk@apple.com>
86 * config/rs6000/darwin-ldouble.c: Add big comment explaining
87 exactly what is expected as a 'long double'.
88 (_xlqadd): When a value to be returned is representable as a
89 'double', just return it directly, do not construct it using a union.
90 Also, correct final fixup.
93 * real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c.
95 * config/rs6000/rs6000.md (fix_trunctfdi2): Delete.
97 2004-01-09 Richard Henderson <rth@redhat.com>
99 * recog.c (constrain_operands): Validate mem operands.
101 2004-01-09 James E Wilson <wilson@specifixinc.com>
103 * gcc.c (init_spec): Remove -lunwind from shared case.
104 * conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
106 2004-01-09 Steve Ellcey <sje@cup.hp.com>
108 * configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*.
109 * configure: Regenerate
111 2004-01-09 Joseph S. Myers <jsm@polyomino.org.uk>
114 * c-typeck.c (build_c_cast): If pedantic, warn for conversions
115 between function and object pointers.
116 (digest_init): When comparing a pointer to function type to the
117 target type, only apply TREE_TYPE once to the pointer to function
119 * except.c (for_each_eh_label_1): Treat data as a pointer to a
120 function pointer rather than casting it to a function pointer.
121 (for_each_eh_label): Update caller.
122 * recog.h (struct insn_data): Use a struct or union for output.
123 * genoutput.c (output_insn_data): Update.
124 * final.c (get_insn_template): Update.
126 2004-01-09 Mark Mitchell <mark@codesourcery.com>
128 * expr.h (expand_expr): Make it a macro, not a function.
129 (expand_expr_real): New function.
130 * expr.c (store_expr): Adjust logic for deciding whether or not to
131 copy the value returned by expand_expr.
132 (expand_expr): Rename to ...
133 (expand_expr_real): ... this. Add alt_rtl parameter. Adjust
134 calls to language hooks.
135 * c-common.h (c_expand_expr): Adjust prototype.
136 * c-common.c (c_expand_expr): Add alt_rtl parameter.
137 * langhooks-def.h (lhd_expand_expr): Change prototype.
138 * langhooks.c (lhd_expand_expr): Add all_rtl parameter.
139 * langhooks.h (lang_hooks): Change type of expand_expr.
140 * stmt.c (stmt_status): Add x_last_expr_alt_rtl.
141 (last_expr_alt_rtl): Likewise.
142 (expand_expr_stmt_value): Set last_expr_alt_rtl.
143 (clear_last_expr): Clear it.
144 (expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL.
145 (expand_end_bindings): Save and restor last_expr_alt_rtl.
146 * tree.def (RTL_EXPR): Give it an additional operand.
147 * tree.h (RTL_EXPR_ALT_RTL): New macro.
149 2004-01-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
151 * config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__.
152 * config/m32r/m32r.c (call26_operand): Allow in PIC mode.
154 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
157 * config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17)
158 or (ne:SI (reg:CC 17) (const_int 0)).
159 Be specific about modes wherever possible.
161 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
163 * config/m32r/m32r.c (m32r_expand_block_move): Call
164 gen_movestrsi_internal with two more arguments.
165 (m32r_output_block_move): Adjust operand numbers.
166 Properly update the source and destination pointers.
167 * config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of
168 'r+'. Change the set detinations to match_operand.
170 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
172 * final.c (FIRST_INSN_ADDRESS): Remove.
173 (shorten_branches): Don't use FIRST_INSN_ADDRESS.
174 * system.h (FIRST_INSN_ADDRESS): Poison.
175 * config/avr/avr.h: Remove a comment about FIRST_INSN_ADDRESS.
176 * config/m32r/m32r-protos.h: Remove the prototype for
177 m32r_first_insn_address.
178 * config/m32r/m32r.c (m32r_first_insn_address): Remove.
179 * config/m32r/m32r.h (FIRST_INSN_ADDRESS): Likewise.
180 * doc/md.texi (FIRST_INSN_ADDRESS): Likewise.
182 2004-01-09 J. Brobecker <brobecker@gnat.com>
184 * dwarf2out.c (gen_enumeration_type_die): Return the DIE that
186 (is_ada_subrange_type): DIEs for enumeration subtypes should be
187 emitted as subrange types too.
188 (subrange_type_die): Add handling of enumeration subtypes.
190 2004-01-08 Richard Henderson <rth@redhat.com>
193 Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
194 * i386.c (aligned_operand): Be prepared for SUBREGed registers.
195 (ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
196 (ix86_address_cost): Be prepared for SUBREGed registers.
197 (legitimate_address_p): Accept SUBREGed registers.
199 2004-01-08 Kelley Cook <kcook@gcc.gnu.org>
201 * Makefile.in: Rename configure.in to configure.ac
202 * doc/sourcebuild.texi: Likewise.
203 * configure: Regenerate.
204 * config.in: Regenerate.
206 2004-01-08 Stuart Hastings <stuart@apple.com>
208 * config/i386/i386.md: Typos in MMX/SSE immediate shifts.
210 2004-01-08 Jan Hubicka <jh@suse.cz>
212 * cgraphunit.c (cgraph_decide_inlining): Fix typo.
214 2004-01-08 Geoffrey Keating <geoffk@apple.com>
216 * config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset.
217 (UNSPEC_FIX_TRUNC_TF): New constant.
218 (movtf_internal): Make splitter active only when insn is active.
219 (extenddftf2): Rewrite to properly load zero into low part.
220 (extenddftf2_internal): New.
221 (extendsftf2): Rewrite.
222 (truncdftf2): Correct length.
223 (floatditf2): Delete.
224 (fix_trunc_helper): New.
225 (fix_trunctfdi2): Use fix_trunc_helper.
226 (fix_trunctfsi2): Likewise.fix_trunc
227 (fix_trunctfsi2_internal): New.
229 * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum
230 addresses are legitimate on Darwin even when flag_pic.
231 (rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create
232 non-offsettable addresses for loads of TFmode constants.
234 2004-01-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
236 * config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Actually emit
237 variables in the appropriate bss section.
239 2004-01-09 Alan Modra <amodra@bigpond.net.au>
241 * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Ensure
242 target_flags has MASK_POWERPC64 when -m64.
243 * config/rs6000/rs6000.c (processor_target_table): Add MASK_POWERPC64
244 to 620, 630, power3, power4 and rs64a entries.
245 * config/rs6000/rs6000.h (MASK_64BIT): Expand comment.
247 2004-01-08 Richard Sandiford <rsandifo@redhat.com>
249 * simplify-rtx.c (simplify_immed_subreg): Fix construction of
250 floating-point constants.
252 2004-01-08 J. Brobecker <brobecker@gnat.com>
254 * dwarf2out.c (subrange_type_die): Add context_die parameter.
255 Create the subrange_type DIE using the given context DIE.
256 (modified_type_die): Update call to subrange_type_die.
258 2004-01-08 Zack Weinberg <zack@codesourcery.com>
260 * dwarf2.h, unwind-dw2-fde.h, unwind-pe.h, unwind.h:
261 Add multiple-include guard.
263 2004-01-08 Hartmut Penner <hpenner@de.ibm.com>
265 * gcc/config/rs6000/rs6000.c (easy_vector_constant): Accept
266 all vector constant loadable by vsplt*.
267 (output_vec_const_move): Likewise.
269 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
272 * c-typeck.c (comptypes): Only treat enumerated types in the same
273 translation unit as compatible with each other when they are the
275 * doc/extend.texi: Update.
277 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
280 * c-decl.c (grokdeclarator): Take type qualifiers of typedefed
281 array type from the array element type.
283 2004-01-07 Alan Modra <amodra@bigpond.net.au>
285 * config/rs6000/rs6000.c (rs6000_dbx_register_number): New function.
286 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Declare.
287 * config/rs6000/rs6000.h (DWARF_FRAME_REGNUM): Define.
288 (DWARF_REG_TO_UNWIND_COLUMN): Correct column adjustment and comment.
289 * config/rs6000/sysv4.h (DBX_REGISTER_NUMBER): Define.
291 2004-01-06 Eric Christopher <echristo@redhat.com>
293 * config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
294 (DWARF2_DEBUGGING_INFO): Define.
295 (PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
296 * config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
297 * config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
299 (SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
300 * config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
301 * config/mips/iris5gas.h: Ditto.
302 (DBX_DEBUGGING_INFO): Remove.
303 (DWARF2_DEBUGGING_INFO): Ditto.
304 (MIPS_DEBUGGING_INFO): Ditto.
305 (PREFERRED_DEBUGGING_TYPE): Ditto.
306 * config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
307 (PREFERRED_DEBUGGING_TYPE): Ditto.
308 (SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
309 * config/mips/elf64.h: Ditto.
311 2004-01-06 Jan Hubicka <jh@suse.cz>
313 * Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate.
314 (STAGEFEEDBACK_FLAGS_TO_PASS): Use -fprofile-use.
316 2004-01-06 Geoffrey Keating <geoffk@apple.com>
318 * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c.
319 (TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128.
320 * config/rs6000/darwin-ldouble.c: New.
322 * emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg
324 (constant_subword): Delete.
325 * rtl.h (constant_subword): Delete prototype.
326 (immed_double_const): Is not in varasm.c.
327 * simplify-rtx.c (simplify_immed_subreg): New.
328 (simplify_subreg): Use simplify_immed_subreg.
330 * config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
331 than trying to generate RTL directly.
332 (fix_trunctfsi2): Use expand_fix rather than trying to generate
335 * dwarf2out.c (add_const_value_attribute): Remove incorrect comment.
337 2004-01-06 David Edelsohn <edelsohn@gnu.org>
339 * config/rs6000/xcoff.h (EXTRA_SECTION_FUNCTIONS): Split each
340 function into a separate macro.
341 (read_only_data_section): Add void argument.
342 (private_data_section): Same.
343 (read_only_private_data_section): Same.
346 2004-01-06 Jan Hubicka <jh@suse.cz>
348 * invoke.texi: Remove typo in last change.
351 * config.gcc: Accept opteron and athlon-64 as variants
353 * i386.c (override_options): Likewise.
354 * invoke.texi (i386 -mtune): Expand documentation.
356 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
358 * alias.c: Fix comment typos.
359 * builtins.c: Likewise.
362 * dominance.c: Likewise.
363 * dwarf2out.c: Likewise.
364 * emit-rtl.c: Likewise.
367 * fold-const.c: Likewise.
369 * genattrtab.c: Likewise.
370 * genrecog.c: Likewise.
371 * gensupport.c: Likewise.
372 * ggc-zone.c: Likewise.
373 * integrate.c: Likewise.
374 * local-alloc.c: Likewise.
377 * regmove.c: Likewise.
378 * reg-stack.c: Likewise.
380 * rtlanal.c: Likewise.
382 * sched-ebb.c: Likewise.
383 * simplify-rtx.c: Likewise.
384 * toplev.c: Likewise.
385 * varasm.c: Likewise.
387 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
389 * doc/install.texi: Fix typos.
390 * doc/invoke.texi: Likewise.
391 * doc/md.texi: Likewise.
393 2004-01-06 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
395 * config/m32r/m32r.h (TRAMPOLINE_LINE_SIZE): Changed
397 2004-01-06 Jan Hubicka <jh@suse.cz>
399 * i386.c (init_cumulative_args): Add handling of MMX_REGPARM.
400 (function_arg_advance): Do not pass aggregates in SSE; deal handling
402 (function_arg): Add new warnings about ABI changes; fix SSE_REGPARM;
404 * i386.h (ix86_args): Add mmx_words/mmx_regs/mmx_regno fields.
405 (SSE_REGPARM_MAX): Default to 3 on i386 -msse ABI.
406 (MMX_REGPARM_MAX): Similarly for -mmmx.
408 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
410 * config/sh/linux.h: Fix comment formatting.
411 * config/sh/netbsd-elf.h: Likewise.
412 * config/sh/sh.c: Likewise.
413 * config/sh/sh.h: Likewise.
414 * config/sh/vxworks.h: Likewise.
416 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
418 * system.h (ASM_OUTPUT_MAIN_SOURCE_FILENAME): Poison.
419 * toplev.c (output_file_directive): Don't use
420 ASM_OUTPUT_MAIN_SOURCE_FILENAME.
422 2004-01-05 Daniel Berlin <dberlin@dberlin.org>
424 * ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS
425 (USING_MMAP): We don't support non-mmap.
426 (struct alloc_chunk): Steal 1 bit from typecode, use it to mark
428 (struct page_entry): Remove bytes_free.
429 (struct page_table_chain): Remove.
430 (struct globals): Remove page_table member.
431 (loookup_page_table_entry): Function deleted.
432 (set_page_table_entry): Ditto.
433 (ggc_allocated_p): No longer need page table lookups.
434 (ggc_marked_p): Ditto.
435 (alloc_small_page): Don't care about bytes_free anymore.
436 (alloc_large_page): Round up size.
437 (ggc_alloc_zone_1): Mark large objects as such, and calculate
438 their size the new way.
439 Remove page table lookups and setting.
440 (ggc_get_size): Calculate large object size the new way.
441 (sweep_pages): Redo to account for fact that we no longer have
443 (ggc_collect): No longer need to reincrement bytes_free.
444 (ggc_pch_alloc_object): Handle new large objects properly.
445 (ggc_pch_read): Put PCH stuff into it's own uncollected zone.
447 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
449 * doc/invoke.texi: Remove a page break.
451 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
453 * config/avr/avr.c (avr_output_function_prologue): Remove an
454 extra pair of curly braces.
456 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
458 * config/mn10300/mn10300.c: Fix comment formatting.
459 * config/mn10300/mn10300.h: Likewise.
461 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
463 * tree.h: Update documentation on nothrow_flag.
464 * print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for
467 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
469 * doc/invoke.texi: Remove traces of dead ports.
471 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
473 * doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs
476 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
479 * coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for
481 * config/mips/mips.c (INTERNAL_SYMBOL_P): Delete.
482 (mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating
483 string constants if TARGET_MIPS16. Use SYMBOL_REF_DECL to check
484 the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P.
485 (mips_symbol_insns): Don't trust the local/global classification.
486 (m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol.
487 (override_options): Make -mabicalls -fno-unit-at-a-time imply
488 -mno-explicit-relocs.
489 (mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish
490 between local and global symbols.
492 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
494 * config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare.
495 (mips_preferred_reload_class): Declare.
496 * config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function.
497 (EXTRA_CONSTRAINT): Update accordingly.
498 (PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class.
499 * config/mips/mips.c (mips_dangerous_for_la25_p): New function.
500 (mips_preferred_reload_class): New function. Prefer LEA_REGS if
501 mips_dangerous_for_la25_p.
502 (mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS
503 if mips_dangerous_for_la25_p.
505 2004-01-05 Bernardo Innocenti <bernie@develer.com>
507 * config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
510 2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org>
512 * configure.ac: Use AC_PROG_CPP_WERROR.
513 * configure: Regenerate.
515 2004-01-04 Zack Weinberg <zack@codesourcery.com>
517 * .cvsignore: Add autom4te.cache.
519 2004-01-04 Richard Sandiford <rsandifo@redhat.com>
521 * doc/invoke.texi: Revamp documentation of MIPS options. Remove
522 -mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile,
523 -m4650, -mfix7000 and -(m)no-crt0. Put endianness options first,
524 then architecture options, then ABI options. General rewording.
526 2004-01-04 Joseph S. Myers <jsm@polyomino.org.uk>
529 * doc/extend.texi: Clarify definition of malloc attribute.
531 2004-01-04 Jan Hubicka <jh@suse.cz>
533 * Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency.
534 * cgraph.c (create_edge, dump_cgraph): Update to use inline_failed
535 * cgraph.h (cgraph_edge): Replace inline_call by inline_failed
536 (cgraph_inline_p): Add extra argument reason.
537 * cgraphunit.c: Minor formating fixes.
538 cgraph_first_inlined_callee): New functions.
539 (record_call_1): Record builtins too.
540 (cgraph_analyze_function): Update inline_failed messages.
541 (cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into,
542 cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed.
543 (cgraph_check_inline_limits): Likewise; Add argument reason.
544 (cgraph_set_inline_failed): New static function.
545 (cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set
547 (cgraph_inline_p): Add new argument reason.
548 * tree-inline.c (expand_call_inline): Update warning.
550 2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
552 * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM
553 with modern equivalents.
554 * configure: Regenerate.
556 * configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE.
557 * aclocal.m4 (gcc_AC_CHECK_TYPE): Remove.
558 * configure: Regenerate.
560 * doc/install.texi: Note that 'gcc' is now a 2.57 directory.
562 * configure.in: Rename to configure.ac.
563 * configure.ac: Renamed from configure.in; make minimum necessary
564 changes for autoconf 2.5x.
565 * aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
566 * configure: Regenerate with autoconf 2.57.
568 2004-01-03 Kazu Hirata <kazu@cs.umass.edu>
570 * config/mips/linux.h: Fix comment formatting.
571 * config/mips/mips.c: Likewise.
572 * config/mips/mips.h: Likewise.
573 * config/mips/mips.md: Likewise.
574 * config/mips/netbsd.h: Likewise.
575 * config/mips/windiss.h: Likewise.
577 2004-01-02 Richard Henderson <rth@redhat.com>
579 * config/i386/i386.md (fp constant pool splitter): Reorg suppression
580 for sse and 387; add suppression for mmx.
582 2004-01-02 Andrew Pinski <pinskia@physics.uc.edu>
584 * loop.c (loop_optimize): Free all loops_info's mems.
586 * c-typeck.c (finish_init): Free spelling_base before
589 * cfgloop.c (flow_loops_find): Always free the sbitmap
592 * predict.c (estimate_probability): Free bbs after being
595 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
597 * config/mn10300/mn10300.h (PREDICATE_CODES): Add
598 const_8bit_operand and call_address_operand.
600 2004-01-02 Jan Hubicka <jh@suse.cz>
602 * cgraphunit.c (cgraph_optimize_function): Call optimize_inline_calls
603 when there is nothing to inline but warnings are requested.
604 (cgraph_decide_inlining): Fix memory leak.
606 2004-01-02 Jan Hubicka <jh@suse.cz>
608 * expr.c (store_constructor): Fix pasto in previous patch.
610 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
612 * config/i386/cygming.h: Fix comment formatting.
613 * config/i386/djgpp.h: Likewise.
614 * config/i386/gthr-win32.c: Likewise.
615 * config/i386/i386-interix.h: Likewise.
616 * config/i386/i386.c: Likewise.
617 * config/i386/i386.h: Likewise.
618 * config/i386/openbsd.h: Likewise.
619 * config/i386/winnt.c: Likewise.
620 * config/i386/xm-mingw32.h: Likewise.
622 2004-01-02 Joseph S. Myers <jsm@polyomino.org.uk>
624 * doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update
625 copyright and last modification dates.
627 2004-01-02 Andreas Jaeger <aj@suse.de>, Gerald Pfeifer <gp@suse.de>
629 * doc/install.texi (Specific): Mention x86_64.
631 2004-01-01 Hans-Peter Nilsson <hp@bitrange.com>
633 * builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]:
634 Call force_operand on plus_constant result.
636 2004-01-01 Jan Hubicka <jh@suse.cz>
638 * expmed.c (store_bit_field, extract_bit_field): Use new named patterns
639 * expr.c (store_constructor): Use vec_init pattern.
640 * genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init.
641 * optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init
642 (vec_set_optab, vec_extract_optab, vec_init_optab): New.
643 * i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf):
645 (sse2_unpc?pd): Fix pattern.
647 (sse2_movsd): Deal with movlpd too.
648 * i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd.
649 (ix86_expand_vector_init): New.
650 * emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions.
651 * md.texi (vec_set, vec_extract): Document
653 2003-12-31 Jan Hubicka <jh@suse.cz>
656 * recog.c (validate_replace_rtx_1): Take care for RTL sharing inside
660 * toplev.c (dump_file_index): Reorder ce3 and bbro.
661 (dump_file): Likewise.
662 (rest_of_compilation): Likewise.
665 * cgraph.c (cgraph_function_possibly_inlined): Even with
666 flag_really_no_inline we inline always_inline functions.
667 * cgraphunit.c (cgraph_analyze_function): Clear inlinable flag
668 for non-always_inline functions when there is flag_really_no_inline.
669 (cgraph_decide_inlining): Limit work done when not inlining.
670 (cgraph_decide_inlining_incrementally): Likewise.
671 (cgraph_optimize_function): Check whether something got inlined.
672 * c-objc-common.c (c_disregard_inline_limits): Do not always inline
673 extern inline functions when not inlining.
675 * opts.c (decode_options): Disable crossjumping at -O1
676 * invoke.texi (-O1): Document change.
678 See ChangeLog.10 for earlier changes.