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

	* testsuite/gcc.dg/20030225-2.c: Add prototype for abort and
	exit.

From-SVN: r90297

2004-11-08  Benjamin Kosnik  <bkoz@redhat.com>
	    Doug Gregor  <dgregor@cs.indiana.edu>

	PR libstdc++/17664
	* src/debug.cc: Just use one mutex.

Co-Authored-By: Doug Gregor <dgregor@cs.indiana.edu>
Co-Authored-By: Lothar Werzinger <lothar@xcerla.com>

From-SVN: r90296

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

        PR tree-opt/18299
        * gcc.c-torture/pr18299-1.c: New test.

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

        PR tree-opt/18299
        * tree-inline.c (copy_body_r): Change "t = t" to empty
        statement instead of "t".

From-SVN: r90295

2004-11-08  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.ac (libtool_VERSION): To 6:4:0.
	* configure: Regenerate.

	* config/linker-map.gnu: Slide new symbols into GLIBCXX_3.4.4.

	* docs/doxygen/user.cfg.in: Add more extension files.

From-SVN: r90292

	* modulo-sched.c (create_partial_schedule,
	free_partial_schedule, reset_partial_schedule,
	ps_add_node_check_conflicts, rotate_partial_schedule): Make
	them static.

From-SVN: r90291

        * expmed.c (extract_force_align_mem_bit_field): Correct handling at
        the end of a page.

From-SVN: r90288

	* sched-deps.c (add_insn_mem_dependence): Make it static.
	* sched-int.h: Remove the corresponding prototypes.

From-SVN: r90283

	* flow.c (allocate_bb_life_data): Make it static.
	* basic-block.h: Remove the corresponding prototype.

From-SVN: r90282

	* calls.c (split_complex_values, split_complex_types): Make
	them static.
	* expr.h: Remove the corresponding prototypes.

From-SVN: r90281

From-SVN: r90280

	PR java/16843:
	* gjavah.c (HANDLE_END_FIELD): Call print_field_info when
	generating a JNI header.
	(print_field_info): Handle JNI headers.
	(jni_print_float): Likewise.
	(jni_print_double): Likewise.

From-SVN: r90277

streambuf_iterator.h (class istreambuf_iterator): Consistently use _M_c to cache the current char...

2004-11-08  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/streambuf_iterator.h (class istreambuf_iterator):
	Consistently use _M_c to cache the current char, i.e., not only
	when operator++(int) is involved; change _M_c to mutable.
	(_M_get()): Always save the return value of _M_sbuf->sgetc() into
	_M_c.
	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Fix
	(long standing) typo.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.

From-SVN: r90275

arm.c (arm_handle_notshared_attribute): Wrap declaration and use with #if TARGET_DLLIMPORT_DECL_ATTRIBUTES.

* arm.c (arm_handle_notshared_attribute): Wrap declaration and use
with #if TARGET_DLLIMPORT_DECL_ATTRIBUTES.

From-SVN: r90272

istream.tcc (getline(char_type*, streamsize, char_type), [...]): Restore a generic version of the functions...

2004-11-08  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc (getline(char_type*, streamsize,
	char_type), ignore(streamsize), ignore(streamsize, int_type)):
	Restore a generic version of the functions, not using the
	protected members of basic_streambuf.
	* include/std/std_istream.h (getline(char_type*, streamsize,
	char_type), ignore(streamsize), ignore(streamsize, int_type)):
	Declare optimized specializations for char and wchar_t.
	* src/istream.cc: New file, define the latter.
	* src/Makefile.am: Add.
	* src/Makefile.in: Regenerate.

From-SVN: r90268

	* tree-if-conv.c (tree_if_convert_cond_expr): Remove two "if"
	statements that always trigger.

From-SVN: r90267

	* arith.c, array.c, decl.c, expr.c, f95-lang.c, gfortran.h,
	gfortranspec.c, interface.c, intrinsic.c, iresolve.c, match.c,
	module.c, parse.c, parse.h, primary.c, resolve.c, scanner.c,
	trans-array.c, trans-array.h, trans-expr.c, trans-intrinsic.c,
	trans-io.c, trans-stmt.c, trans.h: Fix comment formatting.

From-SVN: r90266

	* class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
	search.c, typeck2.c: Fix comment formatting.

From-SVN: r90265

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

        * decl.c (end_java_method): Remove duplicated code.

From-SVN: r90264

From-SVN: r90263

	* tree-cfg.c, tree-if-conv.c, tree-into-ssa.c,
	tree-scalar-evolution.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivopts.c, tree-ssa-loop-manip.c, tree-ssa.c,
	tree-vectorizer.c: Replace TREE_CHAIN with PHI_CHAIN where
	appropriate.

From-SVN: r90262

	* cgraph.h (cgraph_calls_p): Remove.
	* cgraph.c (cgraph_calls_p): Likewise.

	* varray.h (varray_copy): Remove.
	* varray.c (varray_copy): Likewise.

From-SVN: r90261

2004-11-07  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/18269
        * config/darwin.c (machopic_indirect_data_reference):
        Call gen_macho_high and gen_macho_low instead of
        checking the mode and calling gen_macho_high_di directly.
        * config/rs6000/rs6000.c (rs6000_emit_move): Likewise.
        * config/rs6000/rs6000.md: Move most of TARGET_MACHO expand/insns
        to darwin.md.
        (movdf_low, movsf_low, movsf_low_st, movsi_low, macho_correct_pic,
        load_macho_picbase, macho_low, macho_high): Removed.
        (builtin_setjmp_receiver): Call gen_macho_high and
        gen_macho_low instead of checking the mode and calling
        gen_macho_high_di directly.
        * config/rs6000/darwin.md (load_macho_picbase_di): Use the MD constant.
        (movdf_low_si, movsf_low_si, movsf_low_st_si, movsi_low_st):
        Moved from rs6000.md.
        (macho_high): New expander.
        (macho_high_si): Renamed version of macho_high from rs6000.md.
        (macho_low): New expander.
        (macho_low_si): Renamed version of macho_low from rs6000.md.
        (load_macho_picbase): New expander.
        (load_macho_picbase_si): Renamed version of load_macho_picbase
        from rs6000.md.
        (macho_correct_pic): New expander.
        (macho_correct_pic_si): Renamed version of macho_correct_pic
        from rs6000.md.

From-SVN: r90257

From-SVN: r90256

	* configure.in (noconfigdirs) [mmix-*-*]: Disable
	target-libgfortran.

From-SVN: r90252

[[Split portion of a mixed commit.]]

From-SVN: r90249.2

[[Split portion of a mixed commit.]]

From-SVN: r90248.2

        * config-ml.in: Pass FCFLAGS for multilibs, handle GFORTRAN
        like CC.

From-SVN: r90246

From-SVN: r90241