* cselib.c (clear_table): Do not take argument; always clear just
	used slots.
	(cselib_process_insn):  Update call of clear_table
	(cselib_init): Do not call clear_table.
	(cselib_finish): Clear table.

	* cse.c (count_reg_usage): Do not check side_effects_p.
	* rtlanal.c (set_noop_p): Check side_effects_p only when set looks
	like noop.
	(find_reg_equal_equiv_note): Do not use find_reg_note.

From-SVN: r64369

From-SVN: r64368

        PR target/9700
        * config/alpha/alpha.c (alpha_va_start): Account for
        current_function_pretend_args_size in the AP offset.

        * config/alpha/alpha.h (SETUP_INCOMING_VARARGS): Move out of line.
        (INITIAL_ELIMINATION_OFFSET): Move out of line.
        * config/alpha/alpha.c (alpha_setup_incoming_varargs): New.
        (alpha_initial_elimination_offset) New.
        * config/alpha/alpha-protos.h: Update.

	* gcc.c-torture/execute/va-arg-23.c: New.

From-SVN: r64367

	* stmt.c (expand_start_case): Call emit_queue ().

	* gcc.c-torture/execute/20030313-1.c: New test.

From-SVN: r64366

From-SVN: r64365

* config/mips/mips.h (FUNCTION_PROFILER): _mcount() doesn't pop 2
words in new abis.

From-SVN: r64364

2003-03-14  Andreas Schwab  <schwab@suse.de>

	* configure.in: Only append to makefiles that are newly created to
	avoid multiple multi-do/multi-clean rules.
	* configure: Rebuilt.

From-SVN: r64363

	PR optimization/8396
	* tree-inline.c (initialize_inlined_parameters): Make sure the value
	of read-only constant arguments is passed with the right type.

From-SVN: r64358

2003-02-14  Jeroen Frijters  <jeroen@sumatra.nl>

       * java/io/ObjectInputStream.java (readObject): Cleaned up the class
       hierarchy loop.
       (readFields(Object,ObjectStreamField[],boolean)): Changed argument
       list to Object,ObjectStreamClass, moved callReadMethod code up into
       readObject and added Class argument to all setXxxField calls.
       (callReadMethod): Changed Class argument to ObjectStreamClass to be
       consistent with ObjectOutputStream and to facilitate caching the
       Method in the future.
       (setBooleanField): Added Class argument.
       (setByteField): Likewise.
       (setCharField): Likewise.
       (setDoubleField): Likewise.
       (setFloatField): Likewise.
       (setIntField): Likewise.
       (setLongField): Likewise.
       (setShortField): Likewise.
       (setObjectField): Likewise.
       * java/io/ObjectOutputStream.java (writeObject): Cleaned up the
       class hierarchy loop.
       (defaultWriteObject): Call writeFields with new argument list.
       (writeFields(Object,ObjectStreamField[],boolean): Changed argument
       list to Object,ObjectStreamClass, moved callWriteMethod up into
       writeObject and added Class argument to all getXxxField calls.
       (callWriteMethod): Added ObjectStreamClass argument to be able to
       get the proper class to call getMethod on (each class can have (or
       not have) its own writeObject method).
       (getBooleanField): Added Class argument.
       (getByteField): Likewise.
       (getCharField): Likewise.
       (getDoubleField): Likewise.
       (getFloatField): Likewise.
       (getIntField): Likewise.
       (getLongField): Likewise.
       (getShortField): Likewise.
       (getObjectField): Likewise.
       * java/io/ObjectStreamClass.java (hasReadMethod): Added method to
       facilitate caching the Method object in the future.

From-SVN: r64351

From-SVN: r64350

        * config/rs6000/rs6000.c (processor_target_table): Really allow
        GP optional instructions on Power4.

From-SVN: r64348

	* calls.c (flags_from_decl_or_type): Factor and remove redundant
	conditional tests.

From-SVN: r64347

From-SVN: r64345

	* gcc.dg/dll-1.c: Remove thumb target. Change exp to _exp.
	* gcc.dg/dll-2.c: Enable for cygwin and mingw. Remove
	thumb target,
	* gcc.dg/dll-3.c: Likewise. Adjust scan-assembler
	to accept newer _imp__	prefix and additional
	newline in .drectve section.
	* gcc.dg/dll-4.c: Likewise.
	* gcc.dg/dll-5.c: New file to test -mnop-fun-dllimport
	switch.

From-SVN: r64337

        PR c++/9420
        * search.c (lookup_conversions): Call complete_type here.
        * call.c (implicit_conversion): Not here.

From-SVN: r64332

	* decl2.c (do_nonmember_using_decl): Correct handling of
	simultaneous type/non-type bindings.


	* g++.dg/parse/namespace9.C: New test.

From-SVN: r64323

        PR c++/9336
        * decl2.c (lookup_arg_dependent): Handle error_mark_node.

[[Split portion of a mixed commit.]]

From-SVN: r64322.2

From-SVN: r64321

        * ggc-page.c (struct page_entry): Remove varray.h header.
        Add index_by_depth field.
        Remove save_in_use_p field.
        (struct globals): Add depth_in_use, depth_max, by_depth_in_use,
        by_depth_max, by_depth, and save_in_use fields.
        (INITIAL_PTE_COUNT): Add.
        (save_in_use_p_i): Add.
        (save_in_use_p): Add.
        (adjust_depth): Add.
        (move_ptes_to_front): Add.
        (push_depth): Add.
        (push_by_depth): Add.
        (prefetch): Add.
        (free_page): Add support for and use faster data structures.
        (ggc_alloc): Likewise.
        (init_ggc): Likewise.
        (ggc_recalculate_in_use_p): Likewise.
        (ggc_pop_context): Likewise.
        (clear_marks): Likewise.
        (ggc_pch_read): Likewise.
        * Makefile.in (ggc-page.o): Remove varray.h.

From-SVN: r64320

	* call.c (initialize_reference): Remove bogus assertion.
	* decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.

	* g++.dg/init/ref5.C: New test.
	* g++.dg/parse/ptrmem1.C: Likewise.

From-SVN: r64316

	* ChangeLog: Rotated last year's entries to...
	* ChangeLog.8: New.

From-SVN: r64315

	* parse.y (resolve_inner_class): Error if qualifier is a primitive
	type.

From-SVN: r64314

	* config/ia64/fde-glibc.c, config/ia64/freebsd.h,
	config/ia64/hpux.h, config/ia64/hpux_longdouble.h,
	config/ia64/ia64-c.c, config/ia64/ia64-modes.def,
	config/ia64/ia64-protos.h, config/ia64/ia64.c,
	config/ia64/ia64.h, config/ia64/ia64.md,
	config/ia64/itanium1.md, config/ia64/itanium2.md,
	config/ia64/quadlib.c, config/ia64/unwind-ia64.c,
	config/ia64/unwind-ia64.h: It's GCC, not GNU CC.

From-SVN: r64313

2003-03-13  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/configopts.html, docs/html/documentation.html,
	docs/html/explanations.html, docs/html/install.html,
	docs/html/19_diagnostics/howto.html, docs/html/faq/index.html: Fix
	invalid XHTML and make page header style consistent.

From-SVN: r64312

From-SVN: r64311

2003-03-13  Ansgar Esztermann  <ansgar@thphy.uni-duesseldorf.de>

	* Makefile.in (dojump.o): New target.

	* dojump.c: New file.
	(init_pending_stack_adjust): Moved here from expr.c.
	(clear_pending_stack_adjust): Likewise.
	(do_pending_stack_adjust): Likewise.
	(jumpifnot): Likewise.
	(jumpif): Likewise.
	(do_jump): Likewise.
	(do_jump_by_parts_greater): Likewise.
	(do_jump_by_parts_greater_rtx): Likewise.
	(do_jump_by_parts_equality): Likewise.
	(do_jump_by_parts_equality_rtx): Likewise.
	(compare_from_rtx): Likewise.
	(do_compare_rtx_and_jump): Likewise.
	(do_compare_and_jump): Likewise.

	* expr.c (init_pending_stack_adjust): Removed to dojump.c.
	(clear_pending_stack_adjust): Likewise.
	(do_pending_stack_adjust): Likewise.
	(jumpifnot): Likewise.
	(jumpif): Likewise.
	(do_jump): Likewise.
	(do_jump_by_parts_greater): Likewise.
	(do_jump_by_parts_greater_rtx): Likewise.
	(do_jump_by_parts_equality): Likewise.
	(do_jump_by_parts_equality_rtx): Likewise.
	(compare_from_rtx): Likewise.
	(do_compare_rtx_and_jump): Likewise.
	(do_compare_and_jump): Likewise.
	(placeholder_list): Made declaration extern.

	* expr.h (placeholder_list): Declare.

From-SVN: r64309

2003-03-13  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (rs6000_dwarf_register_span):
        Differentiate endianness.
        (s6000_override_options): Use cpu type instead of TARGET_SPE.

From-SVN: r64308

From-SVN: r64307

(print_multi_reg): Do not generate a type 2 LDM instructions with writeback
enabled.
(output_return_instruction): Likewise.

From-SVN: r64306

(CALL_USED_REGISTERS): Remove definition.
(SUBTARGET_CONDITIONAL_REGISTER_USAGE): Define.

From-SVN: r64305

	* config/rs6000/rs6000.c (rs6000_flag_pic): Delete.
	(rs6000_xcoff_encode_section_info): #ifdef TARGET_XCOFF.
	(rs6000_binds_local_p, TARGET_BINDS_LOCAL_P): #if TARGET_MACHO.
	(rs6000_override_options): Don't clear flag_pic for ABI_AIX.
	(rs6000_legitimize_address): Formatting.
	(rs6000_emit_move): Likewise.
	(rs6000_return_addr): Test ABI_AIX as well as flag_pic.
	(rs6000_emit_prologue <save_LR_around_toc_setup>): Likewise.
	(rs6000_elf_select_section): Comment reason for shlib being
	set for ABI_AIX.
	(rs6000_elf_unique_section): Likewise.
	(rs6000_elf_encode_section_info): Test !TARGET_AIX as well as ABI_AIX.
	* config/rs6000/rs6000.h (LEGITIMATE_LO_SUM_ADDRESS_P): Test ABI_AIX
	as well as flag_pic.
	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Likewise.
	(MINIMAL_TOC_SECTION_ASM_OP): Likewise.
	* config/rs6000/linux64.h (TARGET_ENCODE_SECTION_INFO): Don't define.

From-SVN: r64304

        * emit-rtl.c (try_split): Handle 1-1 splits of call insns properly.

        * config/ia64/ia64.c (TARGET_FUNCTION_OK_FOR_SIBCALL): New.
        (ia64_gp_save_reg): Remove.
        (struct ia64_frame_info): Move to the beginning of the file;
        add reg_save_gp.
        (ia64_expand_call): Rearrange for new call patterns.
        (ia64_reload_gp): New.
        (ia64_split_call): New.
        (ia64_compute_frame_size): Allocate reg_save_gp.
        (ia64_expand_prologue): Save reg_save_gp.
        (ia64_expand_epilogue): Don't restore gp.
        (ia64_hard_regno_rename_ok): Remove R4 hack.
        (ia64_function_ok_for_sibcall): New.
        (ia64_output_mi_thunk): Set reload_completed, no_new_pseudos;
        call try_split on sibcall pattern.
        * config/ia64/ia64-protos.h: Update.
        * config/ia64/ia64.md (call_nogp, call_value_nogp, sibcall_nogp):
        Rename from nopic versions.  Confiscate 2nd argument to call as
        a marker.
        (call_pic, call_value_pic, sibcall_pic): Remove.
        (call_gp, call_value_gp, sibcall_gp): New.
        (builtin_setjmp_setup): Remove.
        (builtin_setjmp_receiver): Call ia64_reload_gp.

From-SVN: r64303

From-SVN: r64302

	* config/dsp16xx/dsp16xx-protos.h, config/dsp16xx/dsp16xx.c,
	config/dsp16xx/dsp16xx.h, config/dsp16xx/dsp16xx.md: Replace
	"GNU CC" with "GCC".

From-SVN: r64301

	* config/c4x/c4x-c.c, config/c4x/c4x-modes.def,
	config/c4x/c4x-protos.h, config/c4x/c4x.c, config/c4x/c4x.h,
	config/c4x/c4x.md, config/c4x/libgcc.S, config/c4x/rtems.h:
	GCC, not GNU CC.

From-SVN: r64300

	* gcc.dg/special/ecos.exp (gcsec-1.c): Find linker used by gcc.
	* gcc.dg/old-style-asm-1.c (dg-final): Add hpux label alternative to
	regular expression.
	* gcc.dg/funcorder.c (dg-final): Check for "link_error,%r" on hppa*-*-*.
	* gcc.dg/inline-1.c (dg-final): Check for "xyzzy?,%r" on hppa*-*-*.

From-SVN: r64299

	* genattrtab.h, hosthooks-def.h, hosthooks.h, langhooks-def.h,
	langhooks.h, tree-inline.h: Replace "GNU CC" with "GCC".

From-SVN: r64298

	* c-pch.c, dummy-conditions.c, genautomata.c, genconditions.c,
	langhooks.c, tree-inline.c, unwind-dw2-fde-darwin.c,
	unwind-dw2-fde-glibc.c, unwind-libunwind.c, vmsdbgout.c: Replace
	"GNU CC" with "GCC".

From-SVN: r64297

	* config/v850/lib1funcs.asm, config/v850/rtems.h,
	config/v850/v850-c.c, config/v850/v850-protos.h,
	config/v850/v850.c, config/v850/v850.h, config/v850/v850.md:
	GCC, not GNU CC.

From-SVN: r64296

	* config/vax/bsd.h, config/vax/elf.h, config/vax/netbsd-elf.h,
	config/vax/netbsd.h, config/vax/openbsd.h, config/vax/openbsd1.h,
	config/vax/ultrix.h, config/vax/vax-protos.h, config/vax/vax.c,
	config/vax/vax.h, config/vax/vax.md, config/vax/vaxv.h: GCC, not
	GNU CC.

From-SVN: r64294