* config/rs6000/rs6000.md (movsi): Constify 'name'.

* regclass.c [CLASS_CANNOT_CHANGE_SIZE]
(class_can_change_size): New variable.
(reg_changes_size): New variable.
(init_reg_sets_1): Initialise class_can_change_size.
(record_operand_costs): Remove subreg_changes_size.
Don't pass it around.  Instead update reg_changes_size.
(regclass): Initialise and free reg_changes_size.  If a register
changes size, don't preference it to a class that contains
registers that can't change size.
(record_reg_classes): Don't look at subreg_changes_size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34227 138bc75d-0d04-0410-961f-82ee72b054a4

Relative to g++.dg/special:
* conpr-1.C, conpr-2.C, conpr-3.C: Include stdlib.h.

Relative to g++.old-deja:
* g++.brendan/complex1.C, g++.jason/optimize2.C,
g++.mike/p9732b.C, g++.other/addrof1.C, g++.other/dyncast5.C,
g++.other/init5.C, g++.other/init7.C, g++.other/union2.C,
g++.pt/vbase1.C, g++.robertl/eb14.C, g++.robertl/eh990323-1.C,
g++.robertl/eh990323-2.C, g++.robertl/eh990323-3.C,
g++.robertl/eh990323-4.C, g++.robertl/eh990323-5.C,
g++.robertl/ice990323-2.C: Prototype exit and/or abort.

* g++.brendan/nest21.C, g++.eh/rethrow3.C, g++.jason/init3.C,
g++.law/arm15.C, g++.law/cvt2.C, g++.law/visibility17.C,
g++.mike/eh23.C, g++.mike/eh25.C, g++.mike/eh34.C,
g++.mike/eh48.C, g++.mike/eh55.C, g++.mike/p2736.C,
g++.oliva/new1.C, g++.other/align.C, g++.robertl/eb39.C,
g++.robertl/eb54.C, g++.robertl/eb63.C: Include stdlib.h
and/or string.h.

* g++.other/goto1.C: Update expectations for error messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34226 138bc75d-0d04-0410-961f-82ee72b054a4

    * print-rtl.c (reg_names): Remove const.
        * regclass.c (reg_names): Likewise.
        * regs.h (reg_names): Likewise.
        * hard-reg-set.h (reg_names): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34225 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.md (untyped_call): Use GEN_CALL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34224 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-27  Alex Samuel    <samuel@codesourcery.com>
    Mark Mitchell  <mark@codesourcery.com>

* cp-tree.h (ansi_opname): Make it a macro.
(ansi_assopname): Likewise.
(struct lang_decl_flags): Add assignment_operator_p.
(struct lang_decl): Add operator_code.
(DECL_VTT_PARM): Adjust.
(DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
overloaded operator.
(SET_OVERLOADED_OPERATOR_CODE): New macro.
(DECL_ASSIGNMENT_OPERATOR_P): New macro.
(DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
(opname_tab): Remove.
(assignop_tab): Likewise.
(operator_name_info_t): New type.
(operator_name_info): New variable.
(assignment_operator_name_info): Likewise.
(build_cp_library_fn): Remove declaration.
(push_cp_library_fn): Likewise.
(operator_name_string): Likewise.
(build_decl_overload): Likewise.
* call.c (print_z_candidates): Simplify.
(build_object_call): Adjust usage of ansi_opname.  Use
DECL_OVERLOADED_OPERATOR_P.
(op_error): Adjust operator name lookup.
(build_conditional_expr): Adjust usage of ansi_opname.
(build_new_op): Likewise.
(build_op_delete_call): Likewise.
(build_over_call): Likewise.
(joust): Use DECL_OVERLOADED_OPERATOR_P.
* decl.c (duplicate_decls): Copy operator_code.
(init_decl_processing): Adjust parameters to push_cp_library_fn.
(builtin_function): Adjust parameters to build_library_fn_1.
(build_library_fn_1): Accept an overloaded operator code.
(build_library_fn): Pass ERROR_MARK.
(build_cp_library_fn): Accept an overloaded operator code.
(push_cp_library_fn): Likewise.
(grokfndecl): Tweak.
(grokdeclarator): Simplify code to compute names of overloaded
operators.  Adjust use of ansi_opname.
(ambi_op_p): Work on tree_codes, not identifiers.
(unary_op_p): Likewise.
(grok_op_properties): Likewise.
(start_function): Use DECL_OVERLOADED_OPERATOR_P.
(lang_mark_tree): Don't try to mark the operator_code.
* decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
* error.c (dump_decl): Remove special handling for operator
names.
(dump_function_name): Likewise.
(dump_expr): Adjust name lookup of operators.
(op_to_string): Simplify.
(assop_to_string): Likewise.
* init.c (build_new_1): Adjust use of ansi_opname.
* lex.c (opname_tab): Remove.
(assignop_tab): Likewise.
(ansi_opname): Likewise.
(ansi_assopname): Likewise.
(operator_name_string): Likewise.
(reinit_lang_specific): Likewise.
(operator_name_info): New variable.
(assignment_operator_name_info): Likewise.
(init_operators): New function.
(init_parse): Use it.
(do_identifier): Adjust use of ansi_opname.
* method.c (mangle_expression): Don't use ansi_opname for
mangling.
(build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
(build_decl_overload): Remove.
(build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
(do_build_assign_ref): Adjust use of ansi_opname.
(synthesize_method): Likewise.
(implicitly_declare_fn): Likewise.
* operators.def: New file.
* parse.y (operator): Adjust use of ansi_opname.
* pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
(set_mangled_name_for_template_decl): Don't play games with
current_namespace.
(special_function_p): Adjust use of ansi_opname.
* typeck.c (check_return_expr): Likewise.
* Make-lang.in (cc1plus): Depend on operators.def.
* Makefile.in (lex.o): Likewise.
(decl.o): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34223 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_does_function_need_gp): Test
        TARGET_PROFILING_NEEDS_GP in the if, instead of with an ifdef.
        (alpha_expand_prologue): Emit prologue_mcount if needed.
        * config/alpha/alpha.h (TARGET_PROFILING_NEEDS_GP): Default to 0.
        * config/alpha/alpha.md (prologue_mcount): New.
        * config/alpha/linux.h (FUNCTION_PROFILER): Remove.
        (TARGET_PROFILING_NEEDS_GP): Undef before redefining.
        * config/alpha/netbsd.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34222 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/elf.h (SELECT_SECTION): Mirror Kenner's May 19
        change to config/elfos.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34221 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha-protos.h (alpha_arg_info_reg_val): Protect
        with RTX_CODE.
        (alpha_write_linkage): Protect with BUFSIZ.
        (alpha_need_linkage): Update prototype.
        * config/alpha/alpha.c (function_arg): Move VMS code here.
        (alpha_links_base): Remove.
        (alpha_links): New.
        (mark_alpha_links_node, mark_alpha_links): New.
        (alpha_write_one_linkage): New.
        (alpha_need_linkage): Use a splay tree.  Build the linkage symbol.
        (alpha_write_linkage): Use splay_tree_foreach.
        * config/alpha/alpha.md (call_vms): Use alpha_need_linkage
        to get the linkage symbol.
        (call_value_vms): Likewise.
        * config/alpha/elf.h (output_file_directive): Remove decl.
        (ctors_section, dtors_section): Prototype.
        (sbss_section, sdata_section): Prototype.
        * config/alpha/vms.h (FUNCTION_ARG): Remove.
        (readonly_section, link_section, literals_section): Prototype.
        (ctors_section, dtors_section): Prototype.
        (vms_valid_decl_attribute_p): Remove decl.
        (alpha_arg_type, alpha_arg_info_reg_val): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34220 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (resource.o): Depend on except.h.
        * except.h (output_exception_table_data): Prototype.
        * genconfig.c (gen_peephole2): Prototype.
        * genemit.c (main): Include ggc.h.
        * genoutput.c: Revert parts of last change: include errors.h
        (main): Set progname.
        * recog.c: Include hard-reg-set.h before recog.h.
        * resource.c: Include except.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34219 138bc75d-0d04-0410-961f-82ee72b054a4

* reload.c (get_secondary_mem): Don't widen floating-point modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34218 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (subst): Honour CLASS_CANNOT_CHANGE_SIZE when
substituting the REG in a (subreg:X (reg:Y ...)).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34217 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplex.c (_cpp_lex_line): Merge vertical space.  Flag
first token of a line BOL.  Update EOF code for this.
Remove illegal directive check - it appears in the (not
yet committed) caller.
* cpplib.h (BOL): New flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34216 138bc75d-0d04-0410-961f-82ee72b054a4

    * cpplex.c (_cpp_init_toklist): No comment space to initialise.
(_cpp_free_toklist): No comment space to free.
(expand_comment_space): Remove.
        (save_comment_space): Place the comment in the current token and
        not in a separate comment space.
        (_cpp_lex_line): Save comments during plain code and #define
        directives only.
        * cpplib.h (struct _cpp_toklist): Remove comment space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34215 138bc75d-0d04-0410-961f-82ee72b054a4

* cppexp.c (parse_assertion): Supply extra argument to
_cpp_init_toklist.
* cpplib.c (do_assert, do_unassert): Similarly.
* cpphash.h (_cpp_init_toklist) Update.
(_cpp_expand_token_space): New.
(DUMMY_TOKEN, NO_DUMMY_TOKEN): New.
* cpplex.c (_cpp_init_toklist): New argument.
(parse_string2): New argument multiline_ok.
(spell_token): Take a const cpp_token *.
(INIT_NAME): Replace with INIT_TOKEN_NAME.  Update tokens_used.
(SPELL_ macros): Replace with enum.
(expand_token_space): Replace with _cpp_expand_token_space.
Take COUNT argument.
(IS_DIRECTIVE): Update.
(_cpp_lex_line): Update token structure before parsing number.
Don't assume start at beginning of token list.
(save_comment): Use INIT_TOKEN_NAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34214 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (stage1_warn_cflags): Add -Wstrict-prototypes
-Wmissing-prototypes.
* configure: Regenerate.
* gcc.texi: Remove explanation of MD_CALL_PROTOTYPES.

* builtins.c, calls.c: Change all instances of gen_call_* or
gen_sibcall_* to GEN_CALL_* and GEN_SIBCALL_*.
* calls.c (struct_value_size_rtx): Separate definition from
initialization to avoid unused variable warning.

* genflags.c (gen_macro): New function.
(gen_proto): Call it for gen_call_* and gen_sibcall_*.
(gen_nonproto): Delete.
(gen_insn): Put all insns on the same obstack.
(main): Generate prototypes for everything unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34213 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Add AC_CHECK_TYPE(ssize_t).  Remove commented
out check for wchar_t.
* acconfig.h: Add template for ssize_t.  Remove @TOP@.
* system.h: Add infrastructure for defining missing
TYPE_MAX/TYPE_MIN macros.  Use it to provide fallback
definitions of UCHAR_MAX and SSIZE_MAX.
* configure: Regenerate.
* config.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34212 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (libgcc2.ready): Rename to libgcc.ready.
        Depend on $(LANGUAGES) as well as $(GCC_PATCHES) and fixed
        headers.
        (clean): No need to delete libgcc1.a, libgcc1-asm.a,
        libgcc2.a, or libgcc1.null.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34211 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (cplib2.ready): Eradicate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34210 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (hard_fp_register_operand): Mind the mode.
        (hard_int_register_operand): New.
        * config/alpha/alpha-protos.h: Declare it.
        * config/alpha/alpha.h (PREDICATE_CODES): Update.
        * config/alpha/alpha.md (peep2 patterns): Use hard_int_register_operand
        as needed; use peep2_reg_dead_p instead of dead_or_set_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34209 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (recog.o): Don't depend on resource.h.
* recog.c: Don't include resource.h.
(recog_last_allowed_insn): Remove.
(recog_next_insn): Remove.
(struct peep2_insn_data): New.
(peep2_insn_data, peep2_current): New.
(peep2_next_insn): New.
(peep2_regno_dead_p, peep2_reg_dead_p): New.
(peep2_find_free_register): New.
(peephole2_optimize): Track life information by insn as we go.
* recog.h: Update declarations.
* resource.c (find_free_register, reg_dead_p): Remove.
* resource.h: Remove their declarations.
* toplev.c: Include hard-reg-set.h before recog.h.

* genconfig.c (max_insns_per_peep2): New.
(gen_peephole2): New.
(main): Call it.
* genemit.c (output_peephole2_scratches): Generate calls to
peep2_find_free_register; adjust surrounding code.
(main): Have insn-emit.c include hard-reg-set.h before recog.h.
* genrecog.c (change_state): Don't track last_insn.
(write_action): Write into *_pmatch_len before accepting.
(write_tree): Adjust peephole2_insns and subroutines to match.

* config/i386/i386.md (all peepholes): Use peep2_regno_dead_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34208 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (thread_prologue_epilogue_insns): Don't move the
        line note at the head of the chain.  Only force a lineno note
        before the end of block 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34207 138bc75d-0d04-0410-961f-82ee72b054a4

    * gensupport.c (collect_insn_data): Record the maximum number
        of alternatives, not the last seen.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34206 138bc75d-0d04-0410-961f-82ee72b054a4

    * genoutput.c: Don't include errors.h.
        (struct data): Add lineno member.
        (have_error): New.
        (scan_operands): Use message_with_line instead of error.
        (validate_insn_alternatives): Likewise.
        (gen_insn): Accept and store the pattern's line number.
        (gen_peephole, gen_expand, gen_split): Likewise.
        (main): Don't set progname.  Pass line_no to gen_foo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34205 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/d30v/d30v.c (d30v_print_operand): Handle ':'.
        * config/d30v/d30v.h (PRINT_OPERAND_PUNCT_VALID_P): Accept ':'.
        * config/d30v/d30v.md (attr predicable): New.
        (all insn patterns): Mark non-predicable patterns; use %: on the rest.
        (andsi3*): Unify into one pattern.
        (iorsi3*, xorsi3*): Likewise.
        (peephole2 patterns): Use peep2_reg_dead_p; verify not a
        conditional return.
        (old cond_exec patterns): Remove.
        (define_cond_exec): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34204 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (TREE_CODE_LENGTH): New macro.
* c-common.c (c_find_base_decl): Use it.
* expr.c (safe_from_p): Likewise.
* print-tree.c (print_node): Likewise.
* tree.c (make_node, copy_node, get_identifier): Likewie.
(first_rtl_op, contains_placeholder_p, substitute_in_expr): Likewise.
(build, build_nt, build_parse_node, simple_cst_equal): Likewise.
* fold-const.c (make_range): Likewise.
(fold): Likewise; also use first_rtl_op.
* c-iterate.c (collect_iterators): Use first_rtl_op.
* calls.c (calls_function_1): Likewise; also rename TYPE to CLASS.
Use IS_EXPR_CODE_CLASS.
(preexpand_calls): Likewise.
* ggc-common.c (ggc_mark_trees): Rework to use first_rtl_op
and TREE_CODE_LENGTH.
* stmt.c (warn_if_unused_value): If no operands, no unused value.
* ch/lang.c (deep_const_expr): Use first_rtl_op.
* ch/satisfy.c (satisfy): Use TREE_CODE_LENGTH.
* cp/method.c (mangle_expression): Use TREE_CODE_LENGTH.
* cp/tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
(built_min, cp_tree_equal): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34203 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34202 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.md (movsi_internal1): Use '%a1' rather
than '%1(%*)'.
(movdi_internal64): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34201 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.md: Correct order of operands for DImode
boolean patterns.

* config/rs6000/rs6000.c (boolean_or_operator): New function.
* config/rs6000/rs6000-protos.h (boolean_or_operator): Prototype it.
* config/rs6000/rs6000.h (PREDICATE_CODES): Add boolean_or_operator.
* config/rs6000/rs6000.md: Use boolean_or_operator instead of
boolean_operator for the boolean patterns without NOTs.

* config/rs6000/rs6000.c (reg_or_logical_cint_operand): Rename
from reg_or_u_cint_operand.  Change comment and behaviour.
(logical_operand): Clean up, add assertion.
(non_logical_cint_operand): Also check for
reg_or_logical_cint_operand.
* config/rs6000/rs6000.h (PREDICATE_CODES): Update.
* config/rs6000/rs6000.md (iorsi3): Use reg_or_logical_cint_operand
in the expander.
(xorsi3): Likewise.
(iordi3): Likewise.
(xordi3): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34200 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (struct record_layout_info): Rename to (struct
record_layout_info_s).
* stor-layout.c (start_record_layout): Replace
`record_layout_info' with `record_layout_info_s'.

* class.c (layout_nonempty_base_or_field): Replace
`record_layout_info' with `record_layout_info_s'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34199 138bc75d-0d04-0410-961f-82ee72b054a4

    Fix goto checking.
        * cp-tree.h (struct language_function): x_named_labels is now
        a struct named_label_list*.
        * decl.c (struct named_label_use_list): Renamed from...
        (struct named_label_list): ...this.  New struct.
        (push_binding_level): Don't set eh_region.
        (note_level_for_eh): New fn.
        (pop_label): Take label and old value directly.
        (pop_labels): Adjust for new named_labels format.
        (lookup_label): Likewise.
        (poplevel): Note characteristics of a binding level containing a
        named label.  Mess with named label lists earlier.
        (mark_named_label_lists): New fn.
        (mark_lang_function): Call it.
        (use_label): New fn, split out from...
        (make_label_decl): ...here.  Don't call it.
        (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
        check_previous_gotos): New fns, split out from...
        (define_label): ...here.
        (check_switch_goto): New fn.
        (define_case_label): Call it.
        (check_goto): New fn.
        * semantics.c (finish_goto_stmt): Call it and use_label.
        (begin_compound_stmt): If we're a try block, call note_level_for_eh.
        (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34198 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-26  Phil Edwards  <pme@sourceware.cygnus.com>

* acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG):  If strtoll isn't
  available, force --disable.  Need to flesh this out; make smarter.
* aclocal.m4:  Regenerate.
* configure:  Regenerate.

* mkcheck.in:  Minor tweaks.
* docs/download.html:  Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34197 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-26  Zack Weinberg  <zack@wolery.cumb.org>

* java/parse.y (find_applicable_accessible_methods_list):
Don't add an uninitialized value to the list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34196 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (build_vtable_entry_ref): Correct usage of
get_vtbl_decl_for_binfo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34195 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (grokclassfn): Set DECL_LANGUAGE here.
* method.c (implicitly_declare_fn): Not here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34194 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (find_label_refs): New function.
(find_basic_blocks_1): Call it for each alternative of a call
placeholder.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34193 138bc75d-0d04-0410-961f-82ee72b054a4

* ifcvt.c (cond_exec_get_condition): Set test_if to the SET_SRC
of get_pc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34192 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
(CPTI_PTMD_DESC_TYPE): ... here.
(ptmd_desc_type_node): Rename to ...
(ptm_desc_type_node): ... here.
* decl.c: Likewise.
* rtti.c (ptmd_initializer): Rename to ...
(ptm_initializer): ... here.
(sythesize_tinfo_var): Adjust. Deal with pointer to member
function.
(create_tinfo_types): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34190 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34189 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_comparison_operator): Don't be
        so strict about DImode.
        (alpha_swapped_comparison_operator): Likewise.
        * config/alpha/alpha.md (*setne_internal): Name it.  Allow
        any integer output mode.
        (*setcc_internal): Likewise.
        (*setcc_swapped_internal): Likewise.
        (*movdicc_internal, *movdicc_lbc, *movdicc_lbs): Name them.
        (*mov[qhs]icc_internal): New.
        (*mov[qhs]icc_lbc, *mov[qhs]icc_lbs): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34188 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-25  J. David Anglin  <dave@hiauly1.hia.nrc.ca>

* vax.h (CPP_SPEC): Define __GFLOAT and GFLOAT when -mg is specified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34187 138bc75d-0d04-0410-961f-82ee72b054a4

    * bb-reorder.c (reorder_block_def): Reorder elements for size.
        Remove add_jump; add next; replace flags with visited.
        (rbd_init): Remove.
        (REORDER_BLOCK_HEAD, REORDER_BLOCK_VISITED): Remove.
        (REORDER_BLOCK_FLAGS, REORDER_BLOCK_INDEX): Remove.
        (REORDER_BLOCK_ADD_JUMP, REORDER_BLOCK_EFF_HEAD): Remove.
        (REORDER_BLOCK_EFF_END, REORDER_BLOCK_SCOPE): Remove.
        (RBI): New.
        (reorder_index, reorder_last_visited): Remove.
        (skip_insns_after_block): Rewrite to use a switch.
        (get_common_dest): Remove.
        (chain_reorder_blocks): Remove.
        (record_effective_endpoints): Split out from reorder_basic_blocks.
        (make_reorder_chain): Likewise.  Loop until all blocks are placed.
        (make_reorder_chain_1): Renamed from old make_reorder_chain.
        Only construct the reorder chain, do not move insns.  Try harder
        to tail recurse.
        (label_for_bb, emit_jump_to_block_after): New.
        (fixup_reorder_chain): Use them.  Do bulk block movement.  Examine
        and adjust the jump insns appropriately.  Fixup basic_block_info.
        (verify_insn_chain): Always define.
        (relate_bbs_with_scopes): Call xmalloc, not xcalloc.  Fix thinko
        in allocation size.
        (make_new_scope): Don't write zeros to calloc'd space.
        (build_scope_forest): Rely on xrealloc to DTRT.
        (reorder_basic_blocks): Don't build loop nest.  Don't fail if
        profile_arc_flag.  Streamline EH test.

* flow.c (redirect_edge_succ, redirect_edge_pred): New.
* basic-block.h: Declare them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34186 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20000523-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34185 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (reset_used_decls): New function.
(unshare_all_rtl_again): Call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34184 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplex.c (maybe_macroexpand): Warn about function-like
macros used in non-function context, if -Wtraditional.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34183 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
when trying to see if field's class should be initialized.  Always
initialize field's declaring class, not qualified class.
For PR gcj/162.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34182 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.y (array_constructor_check_entry): Pass `wfl_value', not
`wfl_operator', to maybe_build_primttype_type_ref.
Fixes PR gcj/235.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34181 138bc75d-0d04-0410-961f-82ee72b054a4

* recog.c (peephole2_optimize): Use INSN_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34180 138bc75d-0d04-0410-961f-82ee72b054a4

    * ifcvt.c (seq_contains_jump): New.
        (noce_try_store_flag_constants): Use it to fail conversion.
        (noce_try_store_flag_inc, noce_try_store_flag_mask): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34179 138bc75d-0d04-0410-961f-82ee72b054a4

* except.h (can_throw): Declare it.
* except.c (can_throw): Give it external linkage.
* resource.c (find_dead_or_set_registers): Use can_throw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34178 138bc75d-0d04-0410-961f-82ee72b054a4

Finish implementation of VTTs.
* cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
CPTI_VTT_PARM_IDENTIFIER.
(vtt_parm_identifier): New macro.
(vtt_parm_type): Likewise.
(BINFO_SUBVTT_INDEX): Likewise.
(BINFO_VPTR_INDEX): Likewise.
(struct lang_decl): Add vtt_parm.
(DECL_VTT_PARM): New macro.
(DECL_USE_VTT_PARM): Likewise.
(DECL_NEEDS_VTT_PARM_P): Likewise.
(get_vtt_name): Declare.
(build_artifical_parm): Likewise.
(fixup_all_virtual_upcast_offsets): Likewise.
(expand_indirect_vtbls_init): Remove.
* call.c (build_new_method_call): Pass the vtt to subobject
constructors and destructors.
* class.c (get_vtt_name): Give it external linkage.
(build_clone): Handle the magic VTT parameters for clones.
(clone_function_decl): Fix typo in comment.
(build_vtt): Keep track of the indices in the VTTs where various
entities are stored.
(build_vtt_inits): Likewise.
(dfs_build_vtt_inits): Likewise.
(build_ctor_vtbl_group): Tweak type of construction vtables.
(dfs_accumulate_vtbl_inits): Build vtables for all bases, even
primary bases, when building construction vtables.
* decl.c (duplicate_decls): Handle DECL_VTT_PARM.
(initialize_predefined_identifiers): Add vtt_parm_identifier.
(init_decl_processing): Initialize vtt_parm_type.
(grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
(lang_mark_tree): Make vtt_parm.
* decl2.c (build_artificial_parm): New function.
(maybe_retrofit_in_chrg): Use it.  Add VTT parameters.
(grokclassfn): Use build_artificial_parm.
* init.c (initialize_vtbl_ptrs): Call
fixup_all_virtual_upcast_offsets directly.
(perform_member_init): Use the complete subobject destructor for
member cleanups.
(build_vtbl_address): New function.
(expand_virtual_init): Handle VTTs.
* optimize (maybe_clone_body): Likewise.
* search.c (fixup_all_virtual_upcast_offsets): Give it external
linkage.
(expand_indirect_vtbls_init): Remove.
* semantics.c (setup_vtbl_ptr): Fix typos in comment.
* tree.c (make_binfo): Make them bigger.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34177 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (mark_set_1): Don't record conditionally dead memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34176 138bc75d-0d04-0410-961f-82ee72b054a4

    * combine.c (try_combine): Use any_condjump_p, any_uncondjump_p
        and pc_set at the place of simplejump_p and condjump_p.
        * cse.c (record_jump_equiv): Likewise.
        * emit-rtl.c (emit): Likewise.
        * explow.c (find_next_ref): Likewise.
        * flow.c (tidy_fallthru_edge): Likewise.
        (init_propagate_block_info): Likewise.
        * gcse.c (delete_null_pointer_checks): Likewise.
        * ifcvt.c (cond_exec_get_condition, noce_get_condition,
        dead_or_predicable): Likewise.
        * integrate.c (copy_insn_list): Likewise.
        * loop.c (scan_loop, verify_dominator, find_and_verify_loops,
        for_each_insn_in_loop, check_dbra_loop, get_condition,
        insert_bct, load_mems): Likewise.
        * resource.c (find_dead_or_set_registers): Likewise.
        * sibcalls.c (simplejump_p): Likewise.
        * unroll.c (copy_loop_body, reg_dead_after_loop): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34175 138bc75d-0d04-0410-961f-82ee72b054a4

    * rs6000.c (expand_block_move): Add 64-bit PowerPC doubleword move
        to STRING case.  Use doubleword STRING move for TARGET_POWERPC64
        when unaligned.
        * rs6000.h (CONST_OK_FOR_LETTER_P, 'J'): unsigned HOST_WIDE_INT.
        (RETURN_ADDR_RTX): Use COUNT and FRAME, not count and frame.
        (LEGITIMIZE_RELOAD_ADDRESS): unsigned HOST_WIDE_INT high.
        * rs6000.md: Name various internal patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34174 138bc75d-0d04-0410-961f-82ee72b054a4

Early checkin of footer.html to trigger web checkout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34173 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.abi/ptrflags.C: Use __pbase_type_info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34172 138bc75d-0d04-0410-961f-82ee72b054a4

Jan Hubicka  <jh@suse.cz>

        * jump.c (invert_exp_1): Remove first argument, use pc_set
        to get the expression.
        (redirect_exp): Make static; redirect only the pc_set expression,
        remove first argument.
        (invert_exp): Remove first argument, make static.
        (jump_optimize): Use any_condjump_p, any_uncondjump_p and
        any_onlyjump at most places where we originaly did condjump_p
        and simplejump_p.
        (jump_back_p, follow_jumps, thread_jumps): Likewise.
        (delete_barrier_succesors): Use pc_set.
        (invert_jump_1, invert_jump, redirect_jump_1, redirect_jump): Update
        calls of invert_exp and redirect_exp.
        * rtl.h (redirect_exp, invert_exp): Remove.
        * unroll.c (copy_loop_body): Use invert_jump and redirect_jump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34171 138bc75d-0d04-0410-961f-82ee72b054a4

    * stmt.c (expand_end_bindings): Fix thinko last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34170 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-25  Andrew MacLeod  <amacleod@cygnus.com>
            Andrew Haley  <aph@cygnus.com>

* except.c  (func_eh_entry): Add emitted field.
(new_eh_region_entry): Set emitted field to 0;
(output_exception_table_entry): Only emit previously un-emitted data,
and send it to the eh_data section.
(output_exception_table): Break out common parts. Output
exception table for entire compilation unit to eh_data section.
(output_exception_table_data): Common parts of output_exception_table.
Send output to eh_data section.
(output_function_exception_table): Output exception table data for
a single function to eh_data section.
(free_exception_table): New external to free the table.
* except.h (free_exception_table): Add prototype.
(output_function_exception_table): Add prototype.
* final.c (final_end_function): Output function exception table
for IA64_UNWIND_INFO.
(final_scan_insn): Emit any unwind directives for an insn.

* frame-dwarf2.c: New file containing all DWARF 2 specific code
from frame.c.
* frame.c: Remove all DWARF 2 specific code.
* config/ia64/frame-ia64.c: New file.
(gthread_stuff): Make all gthread available with
IA64_UNWIND_INFO.
(dwarf_fde): Define an IA64 struct for dwarf_fde.
(__register_frame_info, __register_frame): Move to common area of file.
(__register_frame_info_table, __register_frame_table): Move to common i
area.
(__deregister_frame_info, __deregister_frame): Move to common area.
(__frame_init, find_fde): New versions for IA64_UNWIND_INFO.
(read_uleb128): New version for ia64.
(get_unwind_record): Read the next IA-64 unwind record.
(read_R_record): Read a region header record.
(process_a_b_reg_code): X record helper.
(read_X_record): Read an X format record.
(read_B_record): Read a B format record.
(P3_record_types): List of record types matching the P3 format.
(P7_record_types): List of record types matching the P7 format.
(P8_record_types): List of record types matching the P8 format.
(read_P_record): Read a P format record.
(init_ia64_reg_loc): Set default fields for a register.
(init_ia64_unwind_frame): Set defaults for all register records.
(execute_one_ia64_descriptor): Execute one descriptor record.
(rse_address_add): Calculate the position of a local reg in memory.
(normalize_reg_loc): Turn a location descriptor into a memory address.
(maybe_normalize_reg_loc): Only normalize a descriptor if it falls
within a specified PC offset range.
(get_real_reg_value): Given a register location, retrieve its value.
(set_real_reg_value): Change the value of a register location.
(copy_reg_value): Copy reg values, if needed.
(copy_saved_reg_state): Copy all registers that need to be copied.
(process_state_between): Normalize all frame register records that
fall within the specified PC range.
(frame_translate): Take a processed frame description, and turn
everything into addresses.
(build_ia64_frame_state ): Find and create frame state record for a PC.
(get_personality): Get the personality routine for a given frame.
(get_except_table): Get the exception table for a given frame.
(record_name): Unwind record names for debugging.
(print_record): Print and unwind record.
(print_all_records): Print an entire unwind image.
(__ia64_backtrace): Print a backtrace.
(ia64_backtrace_helper): New function.
(__register_frame_info_aux): New function.
* config/ia64/crtend.asm (__do_frame_setup_aux): New function.

* frame.h (enum unw_record_type): New unwind record types.
(struct unw_p_record, unw_b_record, unw_x_record) : New unwind records.
(struct unw_r_record, unwind_record): New unwind record structs.
(struct unwind_info_ptr): Unwind information layout.
(IA64_UNW_LOC_TYPE_*): Macros for different types for location
descriptors.
(struct ia64_reg_loc): Register location description.
(struct ia64_frame_state): Location of all registers in a frame.
(struct object): Add pc_base and fde_end for IA64_UNWIND_INFO.
* libgcc2.c (__ia64_personality_v1): Personality routine.
(__calc_caller_bsp): Calculate the bsp register for the caller's
frame.
(ia64_throw_helper): Figure out who to return to and set up the
registers.
(__throw): Throw routine.

* output.h (assemble_eh_align, assemble_eh_label): New functions
to generate EH info where we want it.
(assemble_eh_integer): New function.
* toplev.c (compile_file): Output module level exception table for
non-ia64 targets.
(main): Set exceptions_via_longjump and flag_new_exceptions based
on IA64_UNWIND_INFO too.

* varasm.c (assemble_eh_label): Generate a label via
ASM_OUTPUT_EH_LABEL if it has been specified.
(assemble_eh_align): Generate an alignment directive via
ASM_OUTPUT_EH_ALIGN if it has been specified.
(assemble_eh_label): Generate an integer value via
ASM_OUTPUT_EH_type if they have been specified.
* config/ia64/ia64.c (rtx_needs_barrier): Add flushrs.
(ia64_init_builtins): Add __builtin_ia64_bsp
and __builtin_ia64_flushrs.
(ia64_expand_builtin): Add IA64_BUILTIN_BSP and
IA64_BUILTIN_FLUSHRS.
* config/ia64/ia64.h (ia64_builtins): Add IA64_BUILTIN_BSP and
IA64_BUILTIN_FLUSHRS.

* config/ia64/ia64.md (flushrs): New insn to flush the register
stack.  Add to unspec list.

* config/ia64/crtbegin.asm (frame_object): Change size.
(__do_frame_setup_aux): New function.
* config/ia64/crtend.asm: call __do_frame_setup_aux.
* config/ia64/t-ia64 (LIB2ADDEH): Add.
* Makefile.in (LIB2ADDEH): Add.
(LIB2ADD): Use LIB2ADDEH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34169 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-25  Benjamin Kosnik  <bkoz@milou.soma.redhat.com>

* inclosure: Change to...
* mkinclosure: This.
Fix paths to bash.
* mkcshadow: Fix paths to bash.

* src/Makefile.am: Tweaks. Do cshadow header trickery at build time.
* src/Makefile.in: Regnerate.
* acinclude.m4 (GLIBCPP_COMPILER_VERSION): Fix typo.
(GLIBCPP_ENABLE_SHADOW): Do a less gross hack.
* aclocal.m4: Regenerate.
* mkcheck.in (INC_PATH): Tweak.

* configure.in: Enable long long by default.
* configure: Regenerate.

* mkcheck.in (LIB_PATH): Revert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34168 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-25  Benjamin Kosnik  <bkoz@milou.soma.redhat.com>

* inclosure: Change to...
* mkinclosure: This.
Fix paths to bash.
* mkcshadow: Fix paths to bash.

* src/Makefile.am: Tweaks. Do cshadow header trickery at build time.
* src/Makefile.in: Regnerate.
* acinclude.m4 (GLIBCPP_COMPILER_VERSION): Fix typo.
(GLIBCPP_ENABLE_SHADOW): Do a less gross hack.
* aclocal.m4: Regenerate.
* mkcheck.in (INC_PATH): Tweak.

* configure.in: Enable long long by default.
* configure: Regenerate.

* mkcheck.in (LIB_PATH): Revert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34167 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-25  Benjamin Kosnik  <bkoz@milou.soma.redhat.com>

* inclosure: Change to...
* mkinclosure: This.
Fix paths to bash.
* mkcshadow: Fix paths to bash.

* src/Makefile.am: Tweaks. Do cshadow header trickery at build time.
* src/Makefile.in: Regnerate.
* acinclude.m4 (GLIBCPP_COMPILER_VERSION): Fix typo.
(GLIBCPP_ENABLE_SHADOW): Do a less gross hack.
* aclocal.m4: Regenerate.

* configure.in: Enable long long by default.
* configure: Regenerate.

* mkcheck.in (LIB_PATH): Revert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34166 138bc75d-0d04-0410-961f-82ee72b054a4

* inc/cxxabi.h (__pbase_type_info): Define, based on
__pointer_type_info.
(__pointer_type_info): Derive from __pbase_type_info. Adjust.
(__pointer_to_member_type_info): Likewise.
* tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
(__pointer_to_member_type_info::__is_pointer_p): Remove.
(__pointer_type_info::__do_catch): Rename to ...
(__pbase_type_info::__do_catch): ... here. Adjust.
(__pbase_type_info::__pointer_catch): Implement.
(__pointer_type_info::__pointer_catch): Adjust.
(__pointer_to_member_type_info::__pointer_catch): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34165 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.eh/catch11.C: New test.
* g++.old-deja/g++.eh/catch12.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34164 138bc75d-0d04-0410-961f-82ee72b054a4

* tinfo.h (__user_type_info::contained_virtual_p): New
predicate.
* tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
shaped heirarchy.
(__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
diamond shaped heirarchy. Add early out for mixed diamond and
duplicate shaped heirarchy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34163 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-24   Nathan "I don't write ChangeLog Entries" Myers  <ncm@cantrip.org>

* config/cpu/i486: New directory.
* config/cpu/i486/bits: New directory.
* config/cpu/i486/bits/atomicity.h: New file.
* config/cpu/i386/bits/atomicity.h (__compare_and_swap): Delete
'cmpxchgl' asm.
* acinclude.m4 (GLIBCPP_CHECK_CPU): Enable i386.

2000-05-24  Loren J. Rittle  <ljrittle@acm.org>

        * backward/alloc.h (__default_alloc_template): Only expose
          implementation-specific symbol, if it exists in the
          configuration.
        * backward/iostream.h (ends): Expose symbol.
        * backward/strstream.h: New file.
        * backward/stream.h: New file.
        * backward/ostream.h: New file.
        * backward/istream.h: New file.
        * backward/fstream.h: New file.
        * backward/complex.h: New file.
        * backward/iomanip.h: New file.

* mkcheck.in (LIB_PATH): Add -R bits.

* math/carg.c (carg): Replace __atan2 with atan2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34162 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-24  Loren J. Rittle  <ljrittle@acm.org>

        * backward/alloc.h (__default_alloc_template): Only expose
          implementation-specific symbol, if it exists in the
          configuration.
        * backward/iostream.h (ends): Expose symbol.
        * backward/strstream.h: New file.
        * backward/stream.h: New file.
        * backward/ostream.h: New file.
        * backward/istream.h: New file.
        * backward/fstream.h: New file.
        * backward/complex.h: New file.
        * backward/iomanip.h: New file.

* mkcheck.in (LIB_PATH): Add -R bits.

* math/carg.c (carg): Replace __atan2 with atan2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34161 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-19   Nathan "I don't write ChangeLog Entries" Myers  <ncm@cantrip.org>

* config/cpu/i486: New directory.
* config/cpu/i486/bits: New directory.
* config/cpu/i486/bits/atomicity.h: New file.
* config/cpu/i386/bits/atomicity.h (__compare_and_swap): Delete
'cmpxchgl' asm.
* acinclude.m4 (GLIBCPP_CHECK_CPU): Enable i386.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34160 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34159 138bc75d-0d04-0410-961f-82ee72b054a4

    * recog.c (offsettable_address_p): If mode size is zero, assume
        BIGGEST_ALIGNMENT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34158 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* Makefile.am (TAGS): Construct.
* Makefile.in: Rengerate.
* src/Makefile.am: Tweak.
* src/Makefile.in: Tweak.
* configure.in: Tweak.

* bits/c++config.h: Rename to ...
* bits/c++config: This.
* mkc++config: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34157 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in: Check for -Wno-long-long option support and improve
        handling of warning CFLAGS for stages 1 and 2.
        * Makefile.in (WARN_CFLAGS): Move definition to configure.in.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34156 138bc75d-0d04-0410-961f-82ee72b054a4

Fix minor goofs pointed out by Stan.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34155 138bc75d-0d04-0410-961f-82ee72b054a4

Forgot to commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34154 138bc75d-0d04-0410-961f-82ee72b054a4

* loop.c (basic_induction_var): Avoid double recording of an increment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34153 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.texi: Remove contributor list.  Instead include contrib.texi.
        * contrib.texi: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34152 138bc75d-0d04-0410-961f-82ee72b054a4

* Back out this patch:
Tue Dec  7 19:22:06 1999  Richard Henderson  <rth@cygnus.com>
          * loop.h (struct induction): Add multi_insn_incr.
          * loop.c (basic_induction_var): New multi_insn_incr argument.
          Set it if we search back through previous insns for the biv.
          (record_biv): New multi_insn_incr argument; fill in struct induction.
          (strength_reduce): Discard an iv with multiple bivs, any of
          which require multiple insns to increment.

* loop.c (check_insn_for_bivs): Remove bits copied from above patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34151 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (loc_mentioned_in_p): Declare.
* reload.c (loc_mentioned_in_p): Moved from here...
* rtlanal.c (loc_mentioned_in_p): to here.  No longer static.
Fix loop increment for 'E' handling.
* loop.c (strength_reduce): When doing biv->giv conversion,
take multi-insn biv increments into account.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34150 138bc75d-0d04-0410-961f-82ee72b054a4

    * stmt.c (expand_end_bindings): Look through NOTEs to find a
        BARRIER.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34149 138bc75d-0d04-0410-961f-82ee72b054a4

new

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34148 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (build_delete): Change prototype.
(build_vec_delete): Likewise.
* call.c (build_scoped_method_call): Use special_function_kind
values to indicate the kind of destruction to be done.
(build_method_call): Likewise.
* decl.c (finish_destructor_body): Likewise.
(maybe_build_cleanup_1): Likewise.  Rename to ...
(maybe_build_cleanup): ... this.
* decl2.c (delete_sanity): Use special_function_kind
values to indicate the kind of destruction to be done.
(build_cleanup): Likewise.
* init.c (perform_member_init): Likewise.
(build_vec_delete_1): Likewise.
(build_dtor_call): Simplify.
(build_delete): Use special_function_kind
values to indicate the kind of destruction to be done.
(build_vbase_delete): Likewise.
(build_vec_delete): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34147 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* m4: Remove.
* m4/lc_message.m4: Merge into acinclude.m4.
* m4/mathfcts.m4: Same.
* m4/stringfcts.m4: Same.
* acinclude.m4: Add here.
* configure: Regnerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34146 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* m4: Remove.
* m4/lc_message.m4: Merge into acinclude.m4.
* m4/mathfcts.m4: Same.
* m4/stringfcts.m4: Same.
* acinclude.m4: Add here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34145 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Remove
OPTLEVEL. Add FMTFLAGS.
* aclocal.m4: Regenerate.
* src/Makefile.am (AC_CXXFLAGS): Take out OPTLEVEL, as this is has
been disabled due to higher-level makefiles running amuck over
this bit, and add in FMTFLAGS so that formatting is clear.
* src/Makefile.in: Regenerate.
* configure: Regenerate.

* src/ios.cc (ios_base::sync_with_stdio): Cleanup buffers from
initialization.

* docs/download.html: Remove references to Cygwin-specific bits,
as this can now be built natively.
Update with current information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34144 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (expand_call): Handle cleanups in tail-recursion
arguments analagously to cleanups in sibling calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34143 138bc75d-0d04-0410-961f-82ee72b054a4

* java/io/ObjectOutputStream.java (writeObject): Use component type
when writing arrays.
Fixed typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34142 138bc75d-0d04-0410-961f-82ee72b054a4

* simplify-rtx.c: Rename macro SIGN_EXTEND to HWI_SIGN_EXTEND.
All callers changed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34141 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_assignment, store_expr, expand_expr,
expand_expr_unaligned): Set in_check_memory_usage while emitting
chkr_check_addr libcall.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34140 138bc75d-0d04-0410-961f-82ee72b054a4

Make g++ struct packing attribute sensitive to -fpack-struct, as per docn

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34139 138bc75d-0d04-0410-961f-82ee72b054a4

ignore test if targets 'long long' is less than 64 bits

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34138 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-24  Phil Edwards  <pme@sourceware.cygnus.com>

* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION):  If we can use
  -fdiagnostics-show-location=once, do so.  Expand AC_LANG_* to
  enclose other tests in this macro, including future ones.
* aclocal.m4:  Regenerate.
* configure:  Regenerate.

* docs/faq/index.html:  Update location of libg++ FAQ.
* docs/faq/index.txt:  Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34137 138bc75d-0d04-0410-961f-82ee72b054a4

new test case

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34136 138bc75d-0d04-0410-961f-82ee72b054a4

(extract_muldiv): When constructing a multiplier/divisor, do not expect
const_binop to correctly determine if overflow has occured, so check explicitly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34135 138bc75d-0d04-0410-961f-82ee72b054a4

* init.c (sort_member_init): Fix typo in error message generation
code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34134 138bc75d-0d04-0410-961f-82ee72b054a4

Document the c_fix types

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34133 138bc75d-0d04-0410-961f-82ee72b054a4

Update new-abi upcast algorithm.
* inc/cxxabi.h (__class_type_info::__do_upcast): Change
prototype and meaning of return value.
(__si_class_type_info::__do_upcast): Likewise.
(__vmi_class_type_info::__do_upcast): Likewise.
* tinfo.cc (__class_type_info::__upcast_result): Replace
whole2dst with part2dst. Adjust ctor.
(__class_type_info::__do_upcast): Adjust call of worker function.
(__class_type_info::__do_upcast): Adjust.
(__si_class_type_info::__do_upcast): Adjust. Use parent's
__do_upcast.
(__vmi_class_type_info::__do_upcast): Likewise. Fix private
virtual base in diamond heirarchy bug.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34132 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (build_enumerator): Don't modify the value's type,
convert it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34131 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34130 138bc75d-0d04-0410-961f-82ee72b054a4

Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34129 138bc75d-0d04-0410-961f-82ee72b054a4

(endl): Fix bug in last change.
(ends): Make same change as for endl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34128 138bc75d-0d04-0410-961f-82ee72b054a4

    * mips.h (LINKER_ENDIAN_SPEC): Pass -EL to linker by default.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34127 138bc75d-0d04-0410-961f-82ee72b054a4