From-SVN: r33539

	* cpphash.h (enum node_type: Take out T_MCONST.
	(union hashval): Move into struct hashnode.
	(struct hashnode): Pack tighter.  Remove file, line, col
	members.
	* cpphash.c: Constify most of the macro-definition structures.
	(struct definition): Replace by struct object_defn
	and struct funct_defn.  Put file, line, column information
	here.  All users updated to match.
	(_cpp_create_definition, _cpp_macroexpand): Remove special
	case for #define WORD OTHERWORD.
	* cpplib.c (do_undef): Remove T_MCONST case.

From-SVN: r33538

        * config/alpha/crtend.asm: Use C comments instead of #.
        * config/alpha/crtbegin.asm: Likewise.  Mark __dso_handle hidden.

        * config/alpha/elf.h (SELECT_SECTION): Treat CONSTRUCTOR like VAR_DECL.

From-SVN: r33537

	* cpphash.h: Move struct reflist, struct definition, and the
	DEFINITION typedef to cpphash.c.  Use 'struct definition *' in
	union hashval.  _cpp_free_definition takes a HASHNODE pointer.
	* cpphash.c (_cpp_free_definition): Free data pointed to by
	MCONST, XCONST, MACRO, and FMACRO nodes properly.
	(_cpp_create_definition, del_HASHNODE): Just call
	_cpp_free_definition to clear out a hashnode.
	* cpplib.c (do_pragma_poison): Likewise.

From-SVN: r33536

2000-04-29  Phil Edwards  <pme@sourceware.cygnus.com>

	* docs/download.html:  Add link to list of mirror sites.

From-SVN: r33535

* config/mn10300/mn10300.h (FIRST_DATA_REGNUM,
LAST_DATA_REGNUM, FIRST_ADDRESS_REGNUM, LAST_ADDRESS_REGNUM,
FIRST_EXTENDED_REGNUM, LAST_EXTENDED_REGNUM): New macros.
(REGNO_SP_P): Redefine in terms of STACK_POINTER_REGNUM.
(REGNO_DATA_P, REGNO_ADDRESS_P, REGNO_EXTENDED_P,
REGNO_AM33_P): Redefine in terms of the new macros.
(CONDITIONAL_REGISTER_USAGE, REGNO_REG_CLASS): Likewise.
(FUNCTION_VALUE, LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P,
STRUCT_VALUE): Likewise.
(STACK_POINTER_REGNUM, FRAME_POINTER_REGNUM,
ARG_POINTER_REGNUM, STATIC_CHAIN_REGNUM): Likewise.  Moved.

From-SVN: r33534

* Makefile.in (maintainer-clean-subdir): Fix handling of empty
SUBDIRS.

From-SVN: r33533

From-SVN: r33532

From-SVN: r33531

	* regmove.c (struct record_stack_memrefs_data): New.
	(record_stack_memrefs): New function.
	(combine_stack_adjustments_for_block): Use it.

From-SVN: r33529

calls.c (calls_function_1): Propertly handle TREE_LIST expressions; use special_function_p to detect alloca.

	* calls.c (calls_function_1):  Propertly handle TREE_LIST expressions;
	use special_function_p to detect alloca.

From-SVN: r33528

From-SVN: r33526

        (libiberty_demanglers): new table for demangle styles
        (cplus_demangle_set_style): New function for setting style
        (cplus_demangle_name_to_style): New function to translate name
        * include/demangle.h
        (libiberty_demanglers): new table for different styles
        (cplus_demangle_set_style): New function for setting style
        (cplus_demangle_name_to_style): New function to translate name

Co-Authored-By: Jason Merrill <jason@casey.cygnus.com>

From-SVN: r33525

From-SVN: r33524

        * index-prop: Use a single pattern.  Also support *** cdiffs.

        * index-prop: Don't change /dev/null.

From-SVN: r33523

	* pcp.h: Delete file.
	* po/POTFILES.in: Update.

From-SVN: r33522

        * h8300.c (function_epilogue): Clean up flags when the last insn
        in a function is a barrier.

From-SVN: r33521

        * configure.in (sparc-hal-solaris2*): protect [] glob from
        my expansion.
        (mips*-*-ecoff*, mips*-*-elf*, mips*-*-*): use MASK_ defines
        rather than hard-coded constants in target_cpu_default2.
        * configure: Regenerate.

From-SVN: r33520

        * tree.c (get_callee_fndecl): Extract the initial value from
        a readonly decl.

        * cp/optimize.c (initialize_inlined_parameters): Call
        c_apply_type_quals_to_decl.  Set DECL_INITIAL.

From-SVN: r33518

        * varasm.c (record_constant_1): Record the CODE_LABEL when
        taking the address of a LABEL_REF.

From-SVN: r33517

calls.c (combine_pending_stack_adjustment_and_call): Return the adjustment; don't do the stack adjust.

        * calls.c (combine_pending_stack_adjustment_and_call): Return the
        adjustment; don't do the stack adjust.
        (expand_call): Call compute_argument_block_size right before
        allocating the block; update comment; don't do alignment sanity
        checking for sibling call; use args_size instead of
        unadjusted_args_size before args_size is adjusted.  Use
        combine_pending_stack_adjustment_and_call to compute stack adjust
        for must_preallocate case.

        * expr.c (push_block): Remove shadow `temp' in inner scope.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r33516

toplev.c (rest_of_compilation): Call note_deferral_of_defined_inline_function even if the function can't be inlined.

        * toplev.c (rest_of_compilation): Call
        note_deferral_of_defined_inline_function even if the function
        can't be inlined.

From-SVN: r33515

2000-04-28  Scott Bambrough  <scottb@netwinder.org>

	* cpplex.c (_cpp_scan_line): Fix buffer overwrite.

From-SVN: r33514

From-SVN: r33513

From-SVN: r33512

	* libgcj.spec.in (*jc1): Added -fasynchronous-exceptions.
	Fix for PR gcj/218.

From-SVN: r33511

From-SVN: r33509

2000-04-28  Bryce McKinlay  <bryce@albatross.co.nz>

	* libjava/java/lang/String.java (toString): Remove `final' hack.

From-SVN: r33508

From-SVN: r33507

2000-04-28  Bryce McKinlay  <bryce@albatross.co.nz>

	Test for PR gcj/218:
	* libjava.lang/PR218.java: New file.
	* libjava.lang/PR218.out: New file.

From-SVN: r33506

	* optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
	variables.
	(initialize_inlined_parameters): Try to avoid creating new
	VAR_DECLs.

From-SVN: r33505

	* Makefile.in (timevar.o): Depend on flags.h.
	* timevar.c (unused_stack_instances): New variable.
	(timevar_push): Take a timevar_stack_def from
	unused_stack_instances if available.
	(timevar_pop): Push the popped timevar_stack_def onto
	unused_stack_instances.
	(TIMEVAR_ENABLE): New macro.
	(timevar_def): Make standalone a 1-bit field.  Add field used.
	(get_time): Rename parameter to now.  Return after clearing it if
	not TIMEVAR_ENABLE.
	(init_timevar): Do nothing if not TIMEVAR_ENABLE.
	(timevar_pop): Likewise.
	(timevar_stop): Likewise.
	(timevar_push): Likewise.  Mark the timing variable as used.
	(timevar_start): Likewise.
	(timevar_print): Do nothing if not TIMEVAR_ENABLE.  Don't print
	timevars that were never used.

From-SVN: r33504

2000-04-26  Nathan C. Myers  <ncm@cantrip.org>

	* bits/basic_string.h: include <bits/atomicity.h> instead
        of <atomicity.h>, and use the uglified names.
        * config/cpu/*/atomicity.h: replace with bits/atomicity.h;
        uglify names, eliminate dependence on <inttypes.h>.
        * src/Makefile.in, src/Makefile.am: refer to correct place
        for atomicity.h header.

From-SVN: r33503

2000-04-27  scott snyder  <snyder@fnal.gov>

        * src/misc-inst.cc: Explicitly instantiate ifstream and ofstream
        classes.

From-SVN: r33502

2000-04-26  Nathan C. Myers  <ncm@cantrip.org>

	* bits/basic_string.h: include <bits/atomicity.h> instead
        of <atomicity.h>, and use the uglified names.
        * config/cpu/*/atomicity.h: replace with bits/atomicity.h;
        uglify names, eliminate dependence on <inttypes.h>.
        * src/Makefile.in, src/Makefile.am: refer to correct place
        for atomicity.h header.

2000-04-25 Steven King <sxking@uswest.net>

        * bits/basic_string.h: Fix syntax error.

2000-04-25  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Improve checks for
	USE_LONG_DOUBLE.
	(GLIBCPP_ENABLE_DEBUG): If alpha, use -gdwarf-2.
	* math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Add all the long
	versions to this as copysignl is needed anyway for these targets.
	* math/Makefile.in: Regenerate.

	* bits/streambuf.tcc (streambuf::xsgetn): Tweak.
	* bits/fstream.tcc (underflow): Cast to libio types.
	* bits/basic_file.h (seekoff): Fixes for alpha: use __c_streamoff.
	* config/c_io_libio.cc (seekoff): And here.

From-SVN: r33501

	* c-commom.c (c_apply_type_quals_to_decl): REFERENCE_TYPES are
	always TREE_READONLY.

From-SVN: r33500

i386.h (FUNCTION_BLOCK_PROFILER_EXIT): Generate mem reference for call instruction with mode QImode.

        * i386.h (FUNCTION_BLOCK_PROFILER_EXIT): Generate mem reference
        for call instruction with mode QImode.

From-SVN: r33499

	* aclocal.m4: New file with new test libiberty_AC_FUNC_STRNCMP.

	* configure.in (AC_CHECK_HEADERS): Add sys/mman.h fcntl.h.
	(libiberty_AC_FUNC_STRNCMP): Invoke.

	* strncmp.c: New file.

From-SVN: r33498

        * gcc_update: Refer to GCC and gcc_update instead of egcs and
        egcs_update.

From-SVN: r33497

hangeLog:

	* Makefile.in (OBJS): Add timevar.o.
	(toplev.o): Depend on timevar.h.
	(ggc-simple.o): Likewise.
	(ggc-page.o): Likewise.
	(timevar.o): New rule.
	(timevar.h): New rule.

	* timevar.h: New file.
	* timevar.c: Likewise.
	* timevar.def: Likewise.

	* toplev.h (gc_time, parse_time, varconst_time): Remove.
	* toplev.c: Use timevar_push and timevar_pop instead of TIMEVAR
	throughout.
	(TIMEVAR): Remove macro.
	(gc_time, parse_time, varconst_time, integration_time, jump_time,
	cse_time, gcse_time, loop_time, cse2_time, branch_prob_time,
	flow_time, combine_time, regmove_time, sched_time,
	local_alloc_time, global_alloc_time, flow2_time, peephole2_time,
	sched2_time, dbr_sched_time, reorder_blocks_time,
	rename_registers_time, shorten_branch_time, stack_reg_time,
	to_ssa_time, from_ssa_time, final_time, symout_time, dump_time,
	all_time): Remove.
	(compile_file): Don't initialize time variables.  Call
	init_timevar and start TV_TOTAL timer.  Call timevar_print instead
	of many calls to print_time.
	(rest_of_compilation): Add timing for reload_cse_regs.
	(get_run_time): Removed to timevar.c.
	(print_time): Likewise.
	(get_run_time): Implement using TV_TOTAL time variable.
	(print_time): Get total run time from get_run_time.
	* ggc-page.c (ggc_collect): Push and pop TV_GC instead of
	computing elapsed time explicitly.
	* ggc-simple.c (ggc_collect): Likewise.
	(gc_time): Remove declaration.


cp/ChangeLog:

	* lex.c (my_get_run_time): Remove.
	(init_filename_times): Use get_run_time instead of my_get_run_time.
	(check_newline): Likewise.
	(dump_time_statistics): Likewise.
	* decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
	of computing elapsed time explicitly.

From-SVN: r33496