2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/18406
        * obj-act.c (encode_type): 96bits doubles are encoded the
        same way as 64bit and 128bit doubles are.

2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/18406
        * objc/compile/pr18406.m: New test.

From-SVN: r90361

From-SVN: r90360

	* tree-ssa-threadupdate.c (copy_phis_to_block): Remove.
	(thread_block): Call flush_pending_stmt instead of
	copy_phis_to_block.

From-SVN: r90359

	* loop-iv.c (iv_number_of_iterations): Make it static.
	* cfgloop.h: Remove the corresponding prototype.

From-SVN: r90358

	* function.c (combine_temp_slots, assign_parms,
	expand_pending_sizes): Make them static.
	* tree.h: Remove the corresponding prototypes.

From-SVN: r90357

	* emit-rtl.c (copy_most_rtx): Remove.
	* rtl.h: Remove the corresponding prototype.

From-SVN: r90356

	* cfgloop.c (flow_loops_update): Remove.
	* cfgloop.h: Remove the corresponding prototype.

From-SVN: r90355

	* conflict.c (mark_reg, conflict_graph_compute): Remove.
	* basic-block.h: Remove the prototype for
	conflict_graph_compute.

From-SVN: r90354

	* tree-if-conv.c (add_to_dst_predicate_list): Change the
	second argument to basic_block.
	(tree_if_convert_cond_expr): Update call sites.

From-SVN: r90353

	* fold-const.c (pedantic_non_lvalue): Make it static.
	* tree.h: Remove the corresponding prototype.

From-SVN: r90352

	* optabs.c (prepare_operand): Make it static.
	* optabs.h: Remove the corresponding prototype.

From-SVN: r90351

	* reload1.c (reloads_conflict, gen_reload): Make them static.
	* reload.h: Remove the corresponding prototypes.

From-SVN: r90350

	* reload.c (refers_to_mem_for_reload_p,
	refers_to_regno_for_reload_p): Make them static.
	* reload.h: Remove the corresponding prototypes.

From-SVN: r90349

	PR target/18230
	* doc/md.texi (SPARC constraints): Document 'Y' constraint.
	* config/sparc/sparc-modes.def: Add vector modes of 4 and 8 bytes.
	* config/sparc/sparc.c (sparc_vector_mode_supported_p): New function.
	(TARGET_VECTOR_MODE_SUPPORTED_P): Set to sparc_vector_mode_supported_p.
	(fp_zero_operand): Accept MODE_VECTOR_INT modes.
	(input_operand): Accept CONST_VECTOR with MODE_VECTOR_INT modes.
	(sparc_cannot_force_const_mem): Return false for CONST_VECTOR.
	(sparc_init_modes): Set sparc_mode_class to SF_MODE or DF_MODE for
	MODE_VECTOR_INT modes.
	(sparc_extra_constraint_check): Add new constraint 'Y'.
	* config/sparc/sparc.h: Define UNITS_PER_SIMD_WORD to 8 for TARGET_VIS.
	* config/sparc/sparc.md (V32): New mode macro for 32-bit modes.
	(V64): New mode macro for 64-bit modes.
	(movsf): Use V32 for mode instead of SF.
	(movsf_insn_vis): Use V32 for mode instead of SF.  Add 'Y' constraint
	alongside 'G' constraint.
	(movdf): Use V64 for mode instead of DF.
	(movdf_insn_v9only_vis, modf_insn_sp64_vis): Use V64 for mode instead
	of DF.  Add 'Y' constraint alongside 'G' constraint.
	(multi-isn and misaligned mems DFmode splitters): Use V64 for mode
	instead of DF.

Co-Authored-By: Eric Botcazou <ebotcazou@libertysurf.fr>

From-SVN: r90348

	* config/s390/s390.c (s390_select_ccmode): Return CCAPmode for
	integer NEG and ABS.
	* config/s390/s390.md ("*negdi2_64"): Fix op_type attribute.
	("*negdi2_31"): Reimplement using a splitter.
	("*negdi2_cc", "*negdi2_cconly"): New insns.
	("*negdi2_sign", "*negdi2_sign_cc"): Likewise.
	("*negsi2_cc", "*negsi2_cconly"): Likewise.
	("*negdf2_cc", "*negdf2_cconly"): Likewise.
	("*negsf2_cc", "*negsf2_cconly"): Likewise.
	("*absdi2_cc", "*absdi2_cconly"): New insns.
	("*absdi2_sign", "*absdi2_sign_cc"): Likewise.
	("*abssi2_cc", "*abssi2_cconly"): Likewise.
	("*absdf2_cc", "*absdf2_cconly"): Likewise.
	("*abssf2_cc", "*abssf2_cconly"): Likewise.
	("*negabsdi2_cc", "*negabsdi2_cconly"): New insns.
	("*negabsdi2_sign", "*negabsdi2_sign_cc"): Likewise.
	("*negabssi2_cc", "*negabssi2_cconly"): Likewise.
	("*negabsdf2_cc", "*negabsdf2_cconly"): Likewise.
	("*negabssf2_cc", "*negabssf2_cconly"): Likewise.

From-SVN: r90347

	* config/s390/s390.c (s390_canonicalize_comparison): Reverse condition
	when eliminating an UNSPEC_CMPINT.
	(s390_secondary_input_reload_class): Fix test for CC register reload.
	(s390_secondary_output_reload_class): Likewise.
	(s390_expand_cmpmem): Swap operands.  Use gen_cmpint.
	* config/s390/s390.md ("*cmpint_si", "*cmpint_di"): Remove.
	("cmpint", "*cmpint_cc", "*cmpint_sign", "*cmpint_sign_cc"): New
	insn patterns with splitters.

From-SVN: r90346

	* config/rs6000/rs6000.c (rs6000_rtx_costs): Add EQ, GTU, and LTU.
	* config/rs6000/rs6000.md (sCC): Split GTU and LTU patterns.

From-SVN: r90345

	* tree-phinodes.c (phi_reverse): New.
	* tree-cfg.c (tree_make_forwarder_block, tree_duplicate_bb):
	Use it.
	* tree-flow.h: Add a prototype for phi_reverse.

From-SVN: r90344

2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR java/15576
        * check-init.c (check_init): Ignore DECL_EXPR.
        * expr.c (always_initialize_class_p): Reenable.
        (build_class_init): Use a variable to store the decl.  Also use
        boolean_false_node instead of integer_zero_node.
        * parse.y (attach_init_test_initialization_flags): Add a decl_expr
        to the block.

From-SVN: r90343

From-SVN: r90342

locale_facets.tcc (time_get<>::do_get_weekday, [...]): Absolutely avoid dereferencing end iterators.

2004-11-09  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (time_get<>::do_get_weekday,
	time_get<>::do_get_monthname): Absolutely avoid dereferencing
	end iterators.

	* include/bits/locale_facets.tcc (time_get<>::_M_extract_name):
	Minor tweak.

From-SVN: r90341

2004-11-07  James A. Morrison  <phython@gcc.gnu.org>

       PR pch/14940
       * config/host-linux.c (TRY_EMPTY_VM_SPACE): Add __sparc__
       definitions.

From-SVN: r90340

From-SVN: r90339

	* builtins.c, c-common.c, c-decl.c, c-format.c: Say "argument"
	instead of "arg" in diagnostics.

testsuite:
	* gcc.dg/builtin-prefetch-1.c: Update expected diagnostic.

From-SVN: r90338

	* builtins.c, c-common.c, c-decl.c, c-format.c, c-format.h,
	c-parse.in, c-pch.c, c-pragma.c, collect2.c, final.c, gcc.c,
	gcov.c, opts.c, pretty-print.h, protoize.c, reg-stack.c, rtl.c,
	tlink.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
	config/avr/avr.c, config/c4x/c4x.c, config/darwin.c,
	config/frv/frv.c, config/h8300/h8300.c, config/i386/i386.c,
	config/i386/winnt.c, config/ia64/ia64.c, config/ip2k/ip2k.c,
	config/iq2000/iq2000.c, config/m32r/m32r.c,
	config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/m68k/m68k.h,
	config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c,
	config/ns32k/ns32k.c, config/rs6000/host-darwin.c,
	config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c,
	config/sh/symbian.c, config/stormy16/stormy16.c,
	config/v850/v850.c: Avoid "`" as left quote, using "'" or %q, %<
	and %> as appropriate.  Use %' as apostrophe in diagnostics where
	applicable.  Use %< and %> in place of '' quotes where applicable.
	Use %qs in place of %<%s%>.  Consistently quote __builtin function
	names.

ada:
	* misc.c (gnat_handle_option): Use %< and %> for quoting in
	warning message.

cp:
	* call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
	pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
	quoting in diagnostics.
	* parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
	quoting in printf format.
	* decl.c (duplicate_decls, start_decl): Use %qD instead of
	unquoted %D.

objc:
	* objc-act.c: Use %q, %< and %> for quoting in diagnostics.

testsuite:
	* gcc.dg/builtin-prefetch-1.c: Adjust expected messages.

From-SVN: r90337

From-SVN: r90336

        * cfg.c (redirect_edge_succ_nodup): Use find_edge rather than
        implementing it inline.

        * cfganal.c (find_edge): Search pred->succs or succ->preds,
        whichever is shorter.

From-SVN: r90333

From-SVN: r90325

From-SVN: r90324

[[Split portion of a mixed commit.]]

From-SVN: r90322.2

[[Split portion of a mixed commit.]]

From-SVN: r90321.2

	* java/util/GregorianCalendar.java: Removed unused imports.
	* java/util/Vector.java: Removed unused import.

From-SVN: r90316

	* tree-cfg.c (thread_jumps): Speed up by keeping a pointer to
	the last used element in the worklist.

From-SVN: r90314

	* tree-inline.c (remap_save_expr): Make it static.
	* tree-inline.h: Remove the corresponding prototype.

From-SVN: r90313

	* tree-ssa-loop-niter.c (upper_bound_in_type,
	lower_bound_in_type): Make them static.
	* tree.h: Remove the corresponding prototypes.

From-SVN: r90312

	* tree-ssa-live.c (tpa_init, pop_best_coalesce): Make them
	static.
	* tree-ssa-live.h: Remove the corresponding prototypes.

From-SVN: r90311

	* tree-if-conv.c (tree_if_conversion): Make it static.
	* tree-flow.h: Remove the corresponding prototype.

From-SVN: r90310

	* tree-ssa-operands.c (build_ssa_operands): Make it static.
	* tree-flow.h: Remove the corresponding prototype.

From-SVN: r90308

	* Makefile.in (tree-ssa-loop-ivopts.o): Add sbitmap.h dependency.
	* tree-ssa-loop-ivopts.c (struct iv_use): Change semantics of
	related_cands.
	(struct iv_ca, struct iv_ca_delta): New types.
	(tree_ssa_iv_optimize_init): Allocate important_candidates bitmap.
	(record_important_candidates): New.
	(find_iv_candidates): Call record_important_candidates.
	(alloc_use_cost_map): Derive size only from important candidates.
	(set_use_iv_cost, get_use_iv_cost): Use hash-like mechanism to speed
	up searches.
	(determine_use_iv_cost_generic, determine_use_iv_cost_address,
	determine_use_iv_cost_condition, determine_use_iv_cost_outer,
	determine_use_iv_cost): Return whether the use can be expressed by
	the candidate.
	(determine_use_iv_costs): Prune useless candidates from relate_cands
	bitmaps.
	(find_best_candidate, set_cost_up_to, set_cost): Removed.
	(cheaper_cost_pair, iv_ca_recount_cost, iv_ca_set_no_cp,
	iv_ca_set_cp, iv_ca_add_use, iv_ca_cost, iv_ca_has_deps,
	iv_ca_delta_add, iv_ca_cand_for_use, iv_ca_delta_commit,
	iv_ca_cand_used_p, iv_ca_delta_free, iv_ca_new, iv_ca_free,
	iv_ca_dump, iv_ca_extend, iv_ca_narrow): New functions.
	(try_add_cand_for, get_initial_solution, try_improve_iv_set,
	find_optimal_iv_set, create_new_ivs, tree_ssa_iv_optimize_loop):
	Use new iv set representation.
	(free_loop_data): clear important_candidates bitmap.
	(tree_ssa_iv_optimize_finalize): Free important_candidates bitmap.

From-SVN: r90306

re PR objc/16546 ([unit-at-a-time] Solaris 10/x86 libobjc bootstrap failure: invalid assembler code)

2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/16546
        * objc-act.c (generate_method_descriptors): Remove setting
        the new decls' type to variable_length_type.
        (generate_ivar_lists): Likewise.
        (generate_dispatch_tables): Likewise.

From-SVN: r90304