From-SVN: r54227

        * config/alpha/alpha.c (reg_or_0_operand): Use CONST0_RTX.
        (const0_operand): New.
        (reg_or_fp0_operand, fp0_operand): Remove.
        * config/alpha/alpha.h (PREDICATE_CODES): Update.
        * config/alpha/alpha-protos.h: Update.
        * config/alpha/alpha.md: Replace all uses of reg_or_fp0_operand
        and fp0_operand with reg_or_0_operand and const0_operand.

From-SVN: r54226

From-SVN: r54225

	* libF77/main.c (f_setarg, f_setsig): Prototype.
	* libI77/lread.c (quad_read): Delete.
	* libI77/uio.c: Include config.h.
	* libI77/wref.c (wrt_E): Cast isdigit arg to unsigned char.
	* libU77/dtime_.c (clk_tck): Move to the scope where it is used.
	* libU77/etime_.c (clk_tck): Likewise.

From-SVN: r54224

	* libF77/lbitbits.c (lbit_cshift): disambiguate expressions
	with parentheses.
	* libF77/qbitbits.c (qbit_cshift): Likewise.
	* libI77/inquire.c (f_inqu): Likewise.
	* libI77/rdfmt.c (rd_Z): Likewise.
	* libI77/rsne.c (x_rsne): Likewise.

From-SVN: r54223

From-SVN: r54222

	* gcse.c (cprop_jump): Use single_set to get the pattern
	from the setcc argument.

From-SVN: r54221

	* diagnostic.h (diagnostic_count): Move from output_buffer to
	diagnostic_context.
	(diagnostic_kind_count): Adjust definition.

From-SVN: r54218

	* except.c (except.c): Do not rebuild CFG.
	* toplev.c (rest_of_compilation): Recompute CFG after sibcall
	optimization.

From-SVN: r54217

	* configure.in: Support cross-compiling.
	* configure: Regenerate.
	* aclocal.m4 (gcc_AC_COMPILE_CHECK_SIZEOF): New.
	(gcc_AC_EXAMINE_OBJECT): New.
	(fastjar_AC_COMPILE_C_BIGENDIAN): New.

From-SVN: r54216

From-SVN: r54215

	* integrate.c (copy_insn_list): Properly pace the INSN_SCOPE copies.
	* toplev.c: Include cfglahout.h
	* Makefile.in (toplev.c): Add dependnecy.

From-SVN: r54212

From-SVN: r54211

	* config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): New.
	(CPP_CPU32_SPEC, CPP_CPU64_SPEC): Kill.
	(CPP_CPUCOMMON_SPEC): Rename CPP_CPU_SPEC.

From-SVN: r54206

From-SVN: r54205

Check in file mistakenly omitted when sh*-*-netbsdelf*
targets were added.  Update ChangeLog entry:

2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>

* config.gcc (sh[123456789l]*-*-*): Set cpu_type to sh.
(sh-*-netbsdelf*)
(shl*-*-netbsdelf*): New targets.
* config/sh/netbsd-elf.h: New file.
* config/sh/t-netbsd.h: New file.

From-SVN: r54203

	* config/cpu/m68k/bits/atomicity.h(__exchange_and_add):  Fix inline
	assembly for old assemblers.

From-SVN: r54202

2002-06-03  Phil Edwards  <pme@gcc.gnu.org>

	* include/bits/stl_bvector.h (swap(_Bit_reference,_Bit_reference)):
	Move/rename...
	(vector<bool>::swap(reference,reference)): ...to this.

From-SVN: r54201

2002-06-03  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/TODO:  Update.
	* docs/doxygen/user.cfg.in (SORT_MEMBER_DOCS):  Set to off, now that
	some class members are in 14882 order.
	* docs/html/ext/howto.html:  3.1 is in the past now, not the future.

	* include/std/std_bitset.h:  Update comment.
	* src/bitset.cc:  Update comments, clean up spacing.

	* src/Makefile.am (sources):  Alphabetize for convenience.
	* src/Makefile.in:  Regenerate.

From-SVN: r54200

* config/ns32k/netbsd.h: Update copyright years.
(TARGET_OS_CPP_BUILTINS): Define.
(CPP_PREDEFINES): Remove.
* config/ns32k/ns32k.h (CPP_PREDEFINES): Remove.
(TARGET_CPU_CPP_BUILTINS): Define.

From-SVN: r54199

2002-06-03  Phil Edwards  <pme@gcc.gnu.org>

	* include/bits/stl_deque.h, include/bits/stl_list.h,
	include/bits/stl_vector.h:  Reformat to (mostly) match C++STYLE.
	Reorder to match 14882.  Doxygen blocks for all public members.

From-SVN: r54198

	* emit-rtl.c: Likewise.
	* errors.h: Likewise.
	* except.c: Likewise.
	* explow.c: Likewise.
	* expmed.c: Likewise.
	* expr.c: Likewise.
	* expr.h: Likewise.

From-SVN: r54197

	* config/h8300/elf.h: Fix formatting.
	* config/h8300/rtems.h: Likewise.

From-SVN: r54196

From-SVN: r54194

From-SVN: r54193

	* fixinc/fixincl.x: Rebuilt.
	* fixinc/inclhack.def (thread_keyword): Match `*__thread'.

From-SVN: r54192

config/i370:
	* i370.h (TARGET_CPU_CPP_BUILTINS): Use.
	* linux.h: Use TARGET_OS_CPP_BUILTINS rather than CPP_PREDEFINES.
	* mvs.h: Similarly.
	* oe.h: Similarly.

From-SVN: r54191

final.c (final): Allow notes to not have computed addresses; kill no longer needed STACK_REGS ifdef.

	* final.c (final):  Allow notes to not have computed addresses;
	kill no longer needed STACK_REGS ifdef.

From-SVN: r54190

From-SVN: r54189

	* loop.c (emit_prefetch_instructions): Properly place the address computation.


	* basic-block.h (basic_block_for_insn, BLOCK_FOR_INSN): Kill.
	(set_block_for_insn): Turn into macro.
	* cfgbuild.c (find_basic_block): Do not clear basic_block_for_insn.
	* cfglayout.c (insn_scopes): Kill.
	(scope_to_insns_initialize): Do not use insn_scopes.
	(scope_to_insns_finalize): Likewise.
	(duplicate_insn_chain): Likewise.
	(cfg_layout_initialize, cfg_layout_finalize): Do not turn scopes to notes.
	* cfgrtl.c (basic_block_for_insn): Kill.
	(delete_insn_and_edges, delete_insn_chain_and_edges): Simplify.
	(create_basic_block_structure): Use reorder_insns.
	(compute_bb_for_insn): Do not use basic_block_for_insn.
	(merge_blocks_nomove): Likewise.
	(update_bb_for_insn): Likewise.
	(verify_flow_info): Likewise.
	(set_block_for_insn): Kill.
	* combine.c (try_combine): Update gen_rtx_INSN call.
	* emit-rtl.c (gen_label_rtx): Update gen_rtx_CODE_LABEL call.
	(mark_insn_raw, make_jump_insn_raw, make_call_insn_raw): Clear
	scopes and BBs.
	(add_insn_after, add_insn_before, remove_insn, reorder_insns): Simplify.
	(emit_note_before, emit_note_after, emit_line_note_after, emit_note):
	Clear BB.
	(emit_insns_after): Simplify.
	(emit_copy_of_insn_after): Copy scope.
	* final.c (final_start_function): Lower scopes.
	* flow.c (check_function_return_warnings): Do not rely on deleted insn.
	* integrate.c (copy_insn_list): Cope scopes.
	* jump.c (duplicate_loop_exit_test): LIkewise; simplify.
	* loop.c (loop_optimize): Do not care block notes.
	* print-rtl.c (print_rtx): Print BB.
	* recog.c (apply_change_group): Simplify.
	* rtl.c (copy_rtx): Handle 'B'.
	* rtl.def (INSN, CALL_INSN, JUMP_INSN, NOTE): Add extra fields.
	* rtl.h (Field accessors): Update indexes.
	* sched-ebb.c (schedule_ebbs): Do not lower notes.
	* sched-rgn.c (schedule_insns): Likewise.
	* toplev.c (rest_of_compilation): Lower notes.
	* unroll.c (unroll_loop): Do not care scoping notes.
	(copy_loop_body): Copy scopes.

From-SVN: r54188

config/h8300:
	* elf.h: Use TARGET_OS_CPP_BUILTINS rather than
	SUBTARGET_SPEC.
	* rtems.h: Similarly.
	* h8300.h (CPP_PREDEFINES, CPP_SPEC, SUBTARGET_CPP_SPEC,
	EXTRA_SPECS, SUBTARGET_EXTRA_SPECS): Remove.
	(TARGET_CPU_CPP_BUILTINS): Use.

From-SVN: r54187

        * alias.c: Include target.h.
        (mark_constant_function): Use targetm.binds_local_p instead
        of checking TREE_PUBLIC ourselves.
        * Makefile.in (alias.o): Add TARGET_H.

        * gcc.c-torture/execute/pure-1.c: Don't mark any of the
        test functions static.

From-SVN: r54186

From-SVN: r54185

From-SVN: r54184

	* gcc.c-torture/execute/loop-3c.x: Remove, the test should pass
	now.

From-SVN: r54183

From-SVN: r54182

From-SVN: r54181

	* c-common.c (c_common_init): Override cpplib's default
	warn_long_long setting.
	* c-lex.c (lex_number): Replace with interpret_integer,
	interpret_float, narrowest_unsigned_type and
	narrowest_signed_type, taking advantage of the new
	cpplib functionality.
	* cpperror.c (_cpp_begin_message): If a warning is turned
	into an error, avoid printing "warning:".
	* cppexp.c (cpp_num_sign_extend): New.
	* cppinit.c: Update comment.
	* cpplib.h (cpp_num_sign_extend): New.
	* tree.h: Update comment.
testsuite:
	* gcc.dg/wtr-int-type-1.c, gcc.dg/wtr-suffix-1.c,
	gcc.dg/cpp/paste4.c, gcc.dg/cpp/sysmac2.c:
	Update for mofified diagnostics.
	* gcc.dg/c99-intconst-1.c: No longer fail.

From-SVN: r54180

	* diagnostic.h (struct diagnostic_context):  Add new member
	internal_error.
	(internal_error_function): Remove declaration.
	* diagnostic.c (internal_error_function): Remove definition..
	(internal_error): Adjust use.
ada/
	* misc.c (gnat_init): Adjust setting of internal_error_function.

From-SVN: r54179

        * rtl.h (CC0_P): New.
        * gcse.c (cprop_jump): Use it with single_set.  Tweak dump text.
        (cprop_insn): Allow any mode register; use CC0_P.  CSE out single_set.
        (bypass_block): Save old dest block for dump text.
        (bypass_conditional_jumps): Allow any mode register; use CC0_P.
        Allow only true SET insns, not single_set.

From-SVN: r54178