* verify.cc (_Jv_BytecodeVerifier::FLAG_JSR_TARGET): Removed.
	(_Jv_BytecodeVerifier::note_branch_target): Likewise.

From-SVN: r47745

2001-12-06  Aldy Hernandez  <aldyh@redhat.com>

	* rs6000.h (PRE_GCC3_DWARF_FRAME_REGISTERS): New.
        (DWARF_FRAME_REGISTERS): Delete.

From-SVN: r47744

2001-12-06  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/3720
	* include/bits/locale_facets.tcc (num_put): Clean.
	(num_get::_M_extract_float): Change argument to string.
	(num_get::do_get(float)): Fixup.
	(num_get::do_get(double)): Same.
	(num_get::do_get(long double)): Same.
	(num_get::_M_extract_int): Add maximum length parameter, __max.
	(num_get::_M_extract_float): Correct zeros, use string.
	* include/bits/locale_facets.h (num_get::_M_extract_float): Change
	declaration here.
	* src/locale.cc (__num_base::_S_atoms): Remove x, X.
	* testsuite/27_io/istream_extractor_arith.cc (test13): Add.

2001-12-06  Philip Martin  <pmartin@uklinux.net>

	* testsuite/27_io/istream_extractor_arith.cc (test12): Add
	tests for excess input digits.

From-SVN: r47743

        * gcc.c-torture/execute/builtin-prefetch-1.c: Add checks for
        variable argument list.

From-SVN: r47742

	* builtin-types.def (BT_FN_VOID_PTR_VAR): New.
	* builtins.def (BUILT_IN_PREFETCH): Change arguments.
	* builtins.c (expand_builtin_prefetch): Two arguments are now optional,
	with defaults for read prefetch with high degree of locality.
	* doc/extend.texi (__builtin_prefetch): Update documentation.
	* doc/md.texi (prefetch): Add documentation.

From-SVN: r47741

From-SVN: r47739

2001-12-07  Paolo Carlini  <pcarlini@unitus.it>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r47738

        * gcc.c-torture/execute/memcheck: Delete entire directory.
        (files: blkarg.c blkarg.x driver.c driver.h t1.c t2.c t3.c
        t4.c t5.c t6.c t7.c t8.c t9.c template memcheck.exp)

From-SVN: r47737

	* gcc.c-torture/execute/memcheck: Delete entire directory.
	(files: blkarg.c blkarg.x driver.c driver.h t1.c t2.c t3.c
	t4.c t5.c t6.c t7.c t8.c t9.c template memcheck.exp)

From-SVN: r47736

From-SVN: r47735

	* verify.cc (_Jv_BytecodeVerifier::type_val): Added
	unused_by_subroutine_type.
	(_Jv_BytecodeVerifier::type::merge): Handle
	unused_by_subroutine_type.
	(_Jv_BytecodeVerifier::state::state): Added `ret_semantics'
	argument.
	(_Jv_BytecodeVerifier::state::copy): Likewise.
	(_Jv_BytecodeVerifier::push_jump_merge): Pass `ret_semantics' to
	state constructor.
	(_Jv_BytecodeVerifier::state::is_unmerged_ret_state): New method.
	(_Jv_BytecodeVerifier::pop_jump): Don't accept a jump which is
	from an unmerged ret.
	(_Jv_BytecodeVerifier::verify_instructions_0): Don't let an
	unmerged ret state skip verification in the fall-through case.
	(debug_print): New function.
	(_Jv_BytecodeVerifier::type::print): New method.
	(_Jv_BytecodeVerifier::state::print): New method.
	(_Jv_BytecodeVerifier::push_jump_merge): Print state.
	(_Jv_BytecodeVerifier::verify_instructions_0): Likewise.
	(_Jv_BytecodeVerifier::get_variable): Don't call note_variable.
	(_Jv_BytecodeVerifier::_Jv_BytecodeVerifier): Print debug
	information.

From-SVN: r47734

        * demangle.h (no_demangling): New.
        (NO_DEMANGLING_STYLE_STRING): New.

        * cplus-dem.c (libiberty_demanglers): Add no_demangling case.
        (cplus_demangle): Support no_demangling.

From-SVN: r47733

	* fixinc/inclhack.def (stdio_va_list): Handle __VA_LIST__ in Tru64
	UNIX V5.1A stdio.h.
	* fixinc/fixincl.x: Regenerate.
	Fixes PR libf2c/4826.

From-SVN: r47732

        * doc/tm.texi (DWARF_FRAME_REGISTERS): Add documentation.
        (PRE_GCC3_DWARF_FRAME_REGISTERS): Same.

        * unwind-dw2.c (__frame_state_for): Change DWARF_FRAME_REGISTERS
        to PRE_GCC3_DWARF_FRAME_REGISTERS.
        (frame_state): Same.
        (PRE_GCC3_DWARF_FRAME_REGISTERS): Define if not already defined.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r47730

2001-12-06  Phil Edwards  <pme@gcc.gnu.org>

	* include/bits/std_bitset.h:  Use GLIBCPP in multiple-inclusion guard.
	* include/bits/stl_algo.h:  Likewise.
	* include/bits/stl_algobase.h:  Likewise.
	* include/bits/stl_bvector.h:  Likewise.
	* include/bits/stl_deque.h:  Likewise.
	* include/bits/stl_function.h:  Likewise.
	* include/bits/stl_iterator.h:  Likewise.
	* include/bits/stl_iterator_base_funcs.h:  Likewise.
	* include/bits/stl_iterator_base_types.h:  Likewise.
	* include/bits/stl_list.h:  Likewise.
	* include/bits/stl_multimap.h:  Likewise.
	* include/bits/stl_multiset.h:  Likewise.
	* include/bits/stl_pair.h:  Likewise.
	* include/bits/stl_queue.h:  Likewise.
	* include/bits/stl_set.h:  Likewise.
	* include/bits/stl_stack.h:  Likewise.
	* include/bits/stl_tempbuf.h:  Likewise.
	* include/bits/stl_tree.h:  Likewise.
	* include/bits/stl_vector.h:  Likewise.

	* include/bits/stl_alloc.h:  Use our own multiple inclusion guards.
	Doxygenate more comments.  Correct historical artifacts in comments.
	(alloc, single_alloc):  Uglify non-standard names.
	(__default_alloc_template::_NFREELISTS):  Calculate from other
	parameters.
	(__default_alloc_template::_S_free_list):  Remove SunPro workaround.
	(__default_alloc_template::_Lock):  Mark as "unused".
	* include/backward/alloc.h:  Update.
	* include/bits/stl_bvector.h:  Likewise.
	* include/ext/ropeimpl.h:  Likewise.
	* include/ext/stl_hashtable.h:  Likewise.

From-SVN: r47729

        * doc/extend.texi: Document __builtin_prefetch.

From-SVN: r47728

From-SVN: r47727

2001-12-06  H.J. Lu <hjl@gnu.org>

	* Makefile.in (.po.gmo): Use "-test -d po || mkdir po" to
	reduce noise.
	(.po.pox): Likewise.
	(o/$(PACKAGE).pot): Likewise.

From-SVN: r47726

* tree.c (get_callee_fndecl): Move DECL_ABSTRACT_ORIGIN-following...
* tree-inline.c (expand_call_inline): ... here.

From-SVN: r47725

2001-12-06  H.J. Lu <hjl@gnu.org>

	* Makefile.in (.po.gmo): Use "-mkdir po" for parallel build.
	(.po.pox): Likewise.
	(o/$(PACKAGE).pot): Likewise.

From-SVN: r47724

2001-12-06  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc: Include dbxelf.h before elfos.h.
	* elfos.h: Don't include dbxelf.h, let config.gcc handle it.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20011205224713.D9059@redhat.com>

From-SVN: r47723

	* cppfiles.c (open_file): If we've opened a directory by
	mistake, close it.
	(find_include_file): Avoid turning / into // or // into ///.

From-SVN: r47722

From-SVN: r47721

2001-12-06  Andrew MacLeod <amacleod@redhat.com>

	* flow.c (find_regno_partial): Return register, not the expression
	the register is in.

From-SVN: r47720

	* function.c (handle_epilogue_set): Check for FP setting case when
	SP is set from FP in same insn.

From-SVN: r47719

From-SVN: r47718

From-SVN: r47717

	* function.c (assing_parms): Fix typo in last change.
	* config/clipper.c (clipper_builtin_saveregs): Remove Checker code.
	* config/m88k/m88k.c (m88k_builtin_saveregs): Likewise.
	* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
	* config/sparc/sparc.c (sparc_builtin_saveregs): Likewise.

From-SVN: r47715

	* config/rs6000/rs6000.c (rs6000_unique_section): Simplify and
	correct code selecting section.

From-SVN: r47714

	* final.c (count_basic_block, add_bb, add_bb_string):
	Kill.
	(end_final, final_start_function, final, final_scan_insn,
	leaf_function_p): Kill BB profiler related code.
	* flags.h (profile_block_flag): Kill.
	* libgcc2.c (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE,
	BB_BUCKETS, BBINBUFSIZE, bb_edge, bb_func_mode, bb_func,
	__bb, bb_src, bb_dst, bb_tracefile, bb_hashbuckets,
	bb_func_head, bb_callcount, bb_mode, bb_stack, bb_stacksize
	reported, GOPENDECOMPRESS, GOPENCOMPRESS, gopen, gclose,
	__bb_exit_trace_func, __bb_init_prg, __bb_trace_func,
	__bb_trace_func_ret, __bb_init_file, __bb_trace_ret,
	__bb_init_trace_func): Kill.
	* toplev.c (profile_block_flag): Kill.
	(indepdendent_decode_option, process_options): Kill -a related code.
	* alpha.c (direct_call_operand): Likewise.
	* arm.c (arm_expand_prologue, thumb_expand_prologue,
	thumb_expand_epilogue): Likewise.
	* c4x.c (c4x_expand_prologue, c4x_null_epilogue_p): Likewise.
	* c4x.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* d30v.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* fr30.c (fr30_expand_prologue): Kill BB profiler related code.
	* i386.c (ix86_can_use_return_insn_p, ix86_expand_prologue,
	ix86_expand_epilogue, ix86_expand_epilogue): Kill BB profiler related
	code.
	(ix86_output_function_block_profiler, ix86_output_block_profiler): Kill.
	* i386.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* fr30.c (fr30_expand_prologue): Kill BB profiler related code.
	* i960.c (i960_output_function_prologue): Kill BB profiler related
	code.
	* ia64.c (ia64_compute_frame_size): Likewise.
	* ia64.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* m32r.c (m32r_expand_prolofue): Kill BB profiler related code.
	* m68hc11.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* m68k.c (m68k_output_function_epilogue): Kill BB profiler related code.
	* m68k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* m88k.c (output_options, m88k_layout_frame, m88k_expand_prologue):
	Kill BB profiler related code.
	* m88k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* mips.c (mips_expand_prologue): Kill BB profiler related code.
	* mmix.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* rs6000.c (rs6000_override_options): Kill BB profiler related code.
	* s960.c (s390_function_prologue): Kill BB profiler related code.
	* s960.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* linux-aout.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* linux.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* linux64.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* sol2.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* sparc.c (sparc_override_options, eligible_for_sibcall_delay,
	sparc_nonflat_function_epilogue): Kill BB profiler related code.
	(sparc_function_block_profiler, sparc_block_profiler,
	sparc_function_block_profiler_exit): Kill.
	* sparc.h (OVERRIDE_OPTIONS): Kill BB profiler related code.
	(FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* sun4o3.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* sunos4.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* stormy16.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* doc/invoke.texi: Kill documentation of -a and -ax.
	* tm.texi (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.

From-SVN: r47712

From-SVN: r47711

2001-12-06  Bo Thorsen  <bo@suse.co.uk>

	* config/i386/linux64.h (LINK_SPEC): Correct name of dynamic linker.

From-SVN: r47709

From-SVN: r47707

function.c (keep_stack_depressed): Check global_live_at_start of EXIT_BLOCK for temp register and verify it isn't...

	* function.c (keep_stack_depressed): Check global_live_at_start
	of EXIT_BLOCK for temp register and verify it isn't in equiv_reg_src.

From-SVN: r47706

config.gcc (powerpc-*-freebsd*): Use the proper tmake_file files, as set by the generic FreeBSD configure framework.

2001-12-05  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc (powerpc-*-freebsd*): Use the proper tmake_file files,
	as set by the generic FreeBSD configure framework.

Approved by:  obvious rule

From-SVN: r47705

From-SVN: r47704

        * langhooks.h (struct lang_hooks_for_tree_inlining): Add
        start_inlining, end_inlining.
        * tree-inline.c (expand_call_inline): Call them.
        * langhooks-def.h (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
        (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
        (LANG_HOOKS_TREE_INLINING_INITIALIZER): Add them.
        * langhooks.c (lhd_tree_inlining_start_inlining): New fn.
        (lhd_tree_inlining_end_inlining): New fn.

        * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
        (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
        * tree.c (cp_start_inlining, cp_end_inlining): New fns.
        * pt.c (push_tinst_level): No longer static.
        * cp-tree.h: Declare them.

        * init.c (resolve_offset_ref): Don't check access for the base
        conversion to access a FIELD_DECL.

        * cp-tree.h (TYPE_REFFN_P): New macro.
        * decl.c (bad_specifiers): Check it, too.

        * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
        on the __*_type_info type if we haven't seen a definition.

From-SVN: r47703

	* attribs.c (handle_no_check_memory_usage_atribute): Deleted.
	(c_com): Delete its reference.
	* builtins.c: Delete memory checking code.
	* calls.c, expr.c, function.c, stmt.c: Likewise.
	* builtins.c (expand_builtin_arg_info): Remove reference to
	EXPAND_MEMORY_USE_* modifiers.
	* explow.c (expr_size): Likewise.
	* expr.c (expand_expr, expand_increment): Likewise.
	* expr.h (ARGS_SIZE_RTX): Likewise.
	* function.c (assign_parms, expand_pending_sizeso): Likewise.
	* c-decl.c (duplicate_decls): Don't handle DECL_NO_CHECK_MEMORY_USAGE.
	* expr.c (in_check_memory_usage): Delete.
	(get_push_address, get_memory_usage_from_modifier): Delete.
	(expand_assigment): Use EXPAND_WRITE on destination.
	(expand_expr): Delete ro_modifier.
	* expr.h (expand_modifier): Delete EXPAND_MEMORY_* entries and
	add EXPAND_WRITE.
	(memory_use_mode): Delete.
	* flags.h (flag_check_memory_usage): Deleted.
	(flag_prefix_function_name): Likewise.
	* function.c (expand_function_start): Don't set
	current_function_check_memory_usage.
	* function.h (check_memory_usage): Delete.
	* libfuncs.h, optabs.c: Delete chkr_* stuff.
	* stmt.c (expand_asm_opernd): Change EXPAND_MEMORY_USE_WO to
	EXPAND_WRITE.
	* toplev.c (flag_check_memory_usage): Deleted.
	(flag_prefix_function_name): Likewise.
	(f_options, process_options): Delete references to above.
	* tree.h (DECL_NO_CHECK_MEMORY_USAGE): Deleted.
	* varasm.c (CHKR_PREFIX): Deleted.
	(make_decl_rtl): Remove flag_prefix_function_name handling.
	(assemble_name): Likewise.
	* doc/extend.texi: Remove no_check_memory_usage attribute.
	* doc/invoke.texi: Remove -fcheck-memory-usage
	and -fprefix-function-name.
	* cp/decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.

From-SVN: r47702

	* c-common.c (shadow_warning): New function, moved from cp/decl.c.
	* c-common.h (shadow_warning): New.
	* c-decl.c: Include c-common.h.
	(warn_if_shadowing): New, broken out of pushdecl.
	(pushdecl): Use warn_if_shadowing.
	(store_parm_decls): Prevent duplicate -Wshadow warnings.
cp:
	* decl.c: Include c-common.h.
	(shadow_warning): Move to c-common.c.
testsuite:
	* gcc.dg/Wshadow-1.c: New test.

From-SVN: r47701

	* config/alpha/vms.h (SIZE_TYPE, PTRDIFF_TYPE): Remove, were disabled.
	(DOLLARS_IN_IDENTIFIERS, LINK_SPEC): Remove duplicate.
	(LIB_SPEC): Remove.

From-SVN: r47700