Makefile.in (cgraph.o): Depend on gt-cgraph.h and varray.h.

* Makefile.in (cgraph.o): Depend on gt-cgraph.h and varray.h.
* gt-cgraph.h: New GC file.
* cgraph.c (known_fns): New static variable.
(cgraph_node): Add the decl into varray.

From-SVN: r63998

* config/mmix/mmix.md ("*movcc_expanded"): Add missing alternatives.

From-SVN: r63997

* arm.c (fpa_rhs_operand, fpa_add_operand, const_double_rtx_ok_for_fpa)
(neg_const_double_ok_for_fpa, output_mov_long_double_fpa_from_arm)
(output_mov_long_double_arm_from_fpa, output_mov_double_fpa_from_arm)
(output_mov_double_arm_from_fpa): Renamed to use fpa instead of fpu.
All callers changed.
* arm.md, arm.h, arm-protos.h: Updated.

* arm.h (enum reg_class FPA_REGS): Renamed from FPU_REGS.
(CLASS_MAX_NREGS, REGISTER_MOVE_COST, REG_CLASS_FROM_LETTER): Updated.
* arm.c (arm_regno_class, f_register_operand): Updated.

From-SVN: r63996

cris.h: Remove EGCS references.

* config/cris/cris.h: Remove EGCS references.
  (CPP_SPEC): Remove "-$".
(INIT_CUMULATIVE_ARGS): Adjust parameter name to FNDECL.

From-SVN: r63995

stormy16.h (TARGET_CPU_CPP_BUILTINS): Use in preference to CPP_PREDEFINES.

* config/stormy16/stormy16.h (TARGET_CPU_CPP_BUILTINS): Use in
preference to CPP_PREDEFINES.

From-SVN: r63994

* gcc.c-torture/execute/20020720-1.x: Add xfail for cris-*-*.

From-SVN: r63993

* gcc.dg/old-style-asm-1.c: Tweak to match mmix-knuth-mmixware.

From-SVN: r63991

cppinit.c (cpp_finish_options): Set first_unused_line to -1.

* cppinit.c (cpp_finish_options): Set first_unused_line to -1.
testsuite:
* gcc.dg/cpp/Wunused.c: Update test.

From-SVN: r63985

* config/h8300/h8300.md (*extzv_16_8): New.

From-SVN: r63984

inline-3.c: New test.

* gcc.dg/inline-3.c: New test.

* c-decl.c: (finish_function): Update call of tree_inlinable_function_p.
* cgraph.h: (cgraph_local_info): Add can_inline_once
(cgraph_global_info): Add inline_once.
(cgraph_node): Add previous.
(cgraph_remove_node): New.
* cgraphunit.c (cgraph_mark_functions_to_inline_once): New static
function.
(cgraph_optimize): Call it.
(cgraph_finalize_function):  Set inlinable flags.
(cgraph_finalize_compilation_unit):  Actually remove the reclaimed nodes.
(cgraph_mark_functions_to_output):  Use new inlining heuristics flags.
(cgraph_expand_function): Likewise.
* cgraph.c
(cgraph_node): Put nodes into doubly linked chain.
(cgraph_remove_node): New function.
* flags.h (flag_inline_functions_called_once): Declare.
* tree-inline.c: Include cgraph.h
(inlinable_functions_p): Add extra argument to bypass limits.
(expand_call_inline):  Obey cgraph flag.
* tree-inline.h (tree_inlinable_function_p): Update prototype.

From-SVN: r63983

* testsuite/26_numerics/c99_classification_macros_c.cc: Tweak test.

From-SVN: r63982

Initialize args

From-SVN: r63981

gcse.c (bypass_block, [...]): Do not create irreducible loops.

* gcse.c (bypass_block, bypass_conditional_jumps): Do not create
irreducible loops.

* loop-unroll.c (unroll_loop_runtime_iterations): Update irreducible
loops info correctly.

From-SVN: r63980

Fix typo

From-SVN: r63979

re PR c++/9809 (when are builtins brought into view)

PR c++/9809
* g++.dg/parse/builtin1.C: New test.

PR c++/9982
* g++.dg/abi/cookie1.C: New test.
* g++.dg/abi/cookie2.C: Likewise.

PR c++/9524
* g++.dg/parse/field1.C: New test.

PR c++/9912
* g++.dg/parse/class1.C: New test.
* g++.dg/parse/namespace7.C: Likewise.
* g++.old-deja/g++.other/decl5.C: Remove XFAILs.

From-SVN: r63977

locale_facets.tcc: Fix typo.

2003-03-08  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/locale_facets.tcc: Fix typo.

From-SVN: r63976

c_locale.cc (locale::facet::_S_create_c_locale): Throw runtime exception when unsupported language is specified.

* config/locale/generic/c_locale.cc (locale::facet::_S_create_c_locale):
Throw runtime exception when unsupported language is specified.
* testsuite/testsuite_hooks.h
(run_test_wrapped_generic_locale_exception_catcher): New function.
* testsuite/testsuite_hooks.cc (run_tests_wrapped_locale):
Suppress runtime exception thrown by generic implementation.
(run_tests_wrapped_env): Likewise.
(run_test_wrapped_generic_locale_exception_catcher): New function.
* testsuite/22_locale/collate/compare/char/1.cc: New test wrap.
* testsuite/22_locale/collate/compare/char/2.cc: New test wrap.
* testsuite/22_locale/collate/compare/char/3.cc: New test wrap.
* testsuite/22_locale/collate/hash/char/2.cc: New test wrap.
* testsuite/22_locale/collate/transform/char/2.cc: New test wrap.
* testsuite/22_locale/collate/transform/char/3.cc: New test wrap.
* testsuite/22_locale/collate_byname/1.cc: New test wrap.
* testsuite/22_locale/ctype/is/char/2.cc: New test wrap.
* testsuite/22_locale/facet/2.cc: New test wrap.
* testsuite/22_locale/locale/cons/4.cc: New test wrap.
* testsuite/22_locale/locale/cons/5.cc: New test wrap.
* testsuite/22_locale/locale/cons/7.cc: New test wrap.
* testsuite/22_locale/messages/members/char/1.cc: New test wrap.
* testsuite/22_locale/messages/members/char/2.cc: New test wrap.
* testsuite/22_locale/messages/members/char/3.cc: New test wrap.
* testsuite/22_locale/messages_byname/1.cc: New test wrap.
* testsuite/22_locale/money_get/get/char/1.cc: New test wrap.
* testsuite/22_locale/money_get/get/char/2.cc: New test wrap.
* testsuite/22_locale/money_get/get/char/3.cc: New test wrap.
* testsuite/22_locale/money_get/get/char/4.cc: New test wrap.
* testsuite/22_locale/money_put/put/char/1.cc: New test wrap.
* testsuite/22_locale/money_put/put/char/2.cc: New test wrap.
* testsuite/22_locale/money_put/put/char/3.cc: New test wrap.
* testsuite/22_locale/moneypunct/members/char/2.cc: New test wrap.
* testsuite/22_locale/moneypunct_byname/1.cc: New test wrap.
* testsuite/22_locale/num_get/get/char/1.cc: New test wrap.
* testsuite/22_locale/num_get/get/char/2.cc: New test wrap.
* testsuite/22_locale/num_get/get/char/3.cc: New test wrap.
* testsuite/22_locale/num_get/get/char/5.cc: New test wrap.
* testsuite/22_locale/num_get/get/char/6.cc: New test wrap.
* testsuite/22_locale/num_put/put/char/1.cc: New test wrap.
* testsuite/22_locale/num_put/put/char/2.cc: New test wrap.
* testsuite/22_locale/num_put/put/char/3.cc: New test wrap.
* testsuite/22_locale/num_put/put/char/5.cc: New test wrap.
* testsuite/22_locale/numpunct/members/char/1.cc: New test wrap.
* testsuite/22_locale/numpunct/members/char/2.cc: New test wrap.
* testsuite/22_locale/numpunct_byname/1.cc: New test wrap.
* testsuite/22_locale/numpunct_byname/2.cc: New test wrap.
* testsuite/22_locale/time_get/date_order/char/1.cc: New test wrap.
* testsuite/22_locale/time_get/get_date/char/1.cc: New test wrap.
* testsuite/22_locale/time_get/get_date/char/2.cc: New test wrap.
* testsuite/22_locale/time_get/get_monthname/char/1.cc: New test wrap.
* testsuite/22_locale/time_get/get_monthname/char/2.cc: New test wrap.
* testsuite/22_locale/time_get/get_time/char/1.cc: New test wrap.
* testsuite/22_locale/time_get/get_time/char/2.cc: New test wrap.
* testsuite/22_locale/time_get/get_weekday/char/1.cc: New test wrap.
* testsuite/22_locale/time_get/get_weekday/char/2.cc: New test wrap.
* testsuite/22_locale/time_get/get_year/char/1.cc: New test wrap.
* testsuite/22_locale/time_put/put/char/1.cc: New test wrap.
* testsuite/22_locale/time_put/put/char/2.cc: New test wrap.
* testsuite/22_locale/time_put/put/char/3.cc: New test wrap.
* testsuite/22_locale/time_put/put/char/4.cc: New test wrap.
* testsuite/22_locale/time_put/put/char/5.cc: New test wrap.
* testsuite/22_locale/time_put/put/char/6.cc: New test wrap.
* testsuite/22_locale/time_put/put/char/7.cc: New test wrap.
* testsuite/22_locale/time_put/put/char/8.cc: New test wrap.
* testsuite/27_io/filebuf_virtuals.cc: New test wrap.
* testsuite/27_io/ios_members.cc: New test wrap.
* testsuite/27_io/ostream_inserter_arith.cc (test02): Make void.
New test wrap.
* testsuite/27_io/streambuf_members.cc: New test wrap.
* testsuite/27_io/stringbuf_virtuals.cc: New test wrap.

From-SVN: r63975

re PR libstdc++/9424 (i/ostream::operator>>/<<(streambuf*) drops characters)

2003-03-08  Paolo Carlini <pcarlini@unitus.it>
    Petur Runolfsson  <peturr02@ru.is>

PR libstdc++/9424
* include/bits/streambuf.tcc (__copy_streambufs): Use
sgetn-sputn only when sputn cannot fail, otherwise fall back
to safe snextc-sputc.
* testsuite/27_io/streambuf_members.cc (test11, test12): Add.

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>
From-SVN: r63974

re PR middle-end/7796 (sparc-sun-solaris2.7 extra failure w/-m64 on execute/930921-1.c in unroll.c)

PR middle-end/7796
* unroll.c (calculate_giv_inc): Handle constants being
loaded with LSHIFTRT.

From-SVN: r63971

locale_facets.tcc (num_put::do_put(bool)): Use locale cache for truename and falsename.

2003-03-08  Jerry Quinn  <jlquinn@optonline.net>

* include/bits/locale_facets.tcc (num_put::do_put(bool)): Use
locale cache for truename and falsename.

From-SVN: r63970

ios.cc (ios_base::ios_base): Correct order of _M_word and _M_word_size initialization.

2003-03-08  Jerry Quinn  <jlquinn@optonline.net>

* src/ios.cc (ios_base::ios_base): Correct order of _M_word and
_M_word_size initialization.

From-SVN: r63969

rs6000.c (processor_target_table): Do not disable GP optional instructions on Power3, Power4, 620, and 630.

        * config/rs6000/rs6000.c (processor_target_table): Do not disable
        GP optional instructions on Power3, Power4, 620, and 630.

From-SVN: r63967

calls.c: Fix comment formatting.

* calls.c: Fix comment formatting.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* combine.c: Likewise.
* dwarf2out.c: Likewise.
* ggc-common.c: Likewise.
* langhooks.c: Likewise.
* loop-unroll.c: Likewise.
* loop.c: Likewise.
* ra-build.c: Likewise.
* sbitmap.c: Likewise.
* toplev.c: Likewise.

From-SVN: r63966

Fix typo

From-SVN: r63965

Fix for proprietary testcase that fails at -m5-compact...

Fix for proprietary testcase that fails at -m5-compact
����������������* config/sh/sh.h (HARD_REGNO_NREGS): Round up the XD register count.

From-SVN: r63963

Daily bump.

From-SVN: r63962

lang-specs.h (objective-c-header): Use .gch not .pch; support -no-integrated-cpp.

* objc/lang-specs.h (objective-c-header): Use .gch not .pch;
support -no-integrated-cpp.

* c-pch.c (get_ident): Use c_language_kind and flag_objc rather
than langhooks.name.

From-SVN: r63955

fstream.tcc (_M_convert_to_external): Set __elen to zero if codecvt::out eventually fails.

2003-03-07  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/fstream.tcc (_M_convert_to_external):
Set __elen to zero if codecvt::out eventually fails.

From-SVN: r63954

re PR libstdc++/9182 (basic_filebuf<> does not report errors in codecvt<>::out)

2003-03-07  Paolo Carlini  <pcarlini@unitus.it>

PR libstdc++/9182
* include/bits/fstream.tcc (_M_really_overflow): Check
for _M_convert_to_external possible failures.
* include/std/std_fstream.h (sync): Check _M_really_overflow
return value and return -1 in case of failure.
* testsuite/27_io/filebuf_virtuals.cc (test13, test14): Add.

2003-03-07  Paolo Carlini  <pcarlini@unitus.it>

PR libstdc++/9826
* include/bits/istream.tcc (operator>>(_CharT*),
operator>>(basic_string&), ws): Pass a char_type to __ctype.is.
* testsuite/27_io/stringstream.cc (test02): Add.

* include/bits/istream.tcc (operator>>(_CharT*)):
Assign a char_type to *__s.

From-SVN: r63953

df.h (enum df_ref_flags.DF_REF_STRIPPED): New.

        * df.h (enum df_ref_flags.DF_REF_STRIPPED): New.
        (DF_FOR_REGALLOC): New.
        * df.c (df_ref_record): Set DF_REF_STRIPPED.
        (read_modify_subreg_p): Simplify.
        (df_def_record_1, df_uses_record): Set DF_REF_MODE_CHANGE more often.
        Use DF_FOR_REGALLOC.
        * ra.h (struct web): New member subreg_stripped.
        (invalid_mode_change_regs): Declare.
        * ra.c (invalid_mode_change_regs): New.
        (init_ra): Initialize it.
        * ra-build.c (init_one_web_common, remember_web_was_spilled): Use it.
        Use CANNOT_CHANGE_MODE_CLASS as ifdef guard.
        (reinit_one_web, parts_to_web_1): Deal with subreg_stripped.
        * ra-colorize.c (colorize_one_web): Use invalid_mode_change_regs.
        Use CANNOT_CHANGE_MODE_CLASS as ifdef guard.

From-SVN: r63952

call.c (reference_binding): Remove REF_IS_VAR parameter.

* call.c (reference_binding): Remove REF_IS_VAR parameter.
(implicit_conversion): Adjust call to reference_binding.
(make_temporary_var_for_ref_to_type): Add TYPE parameter.
(initialize_reference): Adjust handling for references bound to
rvalues.
* cp-tree.h (make_temporary_var_for_ref_to_temp): Change
prototype.
(real_non_cast_lvalue_p): New function.
* cvt.c (build_up_reference): Adjust use of
make_temporary_var_for_ref_to_temp.
* tree.c (real_non_cast_lvalue_p): New function.

* g++.dg/init/ref4.C: New test.

From-SVN: r63949

re PR libstdc++/9817 (collate::compare doesn't handle nul characters.)

2003-03-07  Petur Runolfsson  <peturr02@ru.is>

PR libstdc++/9817
* include/bits/locale_facets.tcc
(collate::do_compare, collate::do_transform):
Handle nul characters in input.
* testsuite/22_locale/collate/compare/char/3.cc:  New test.
* testsuite/22_locale/collate/compare/wchar_t/3.cc:  New test.
* testsuite/22_locale/collate/transform/char/3.cc:  New test.
* testsuite/22_locale/collate/transform/wchar_t/3.cc:  New test.

From-SVN: r63946

* gcc.dg/i386-local2.c: Fix problems with certain versions of dejagnu.

From-SVN: r63945

streambuf_iterator.h (_M_put): Set _M_failed if sputn fails.

2003-03-07  Jerry Quinn  <jlquinn@optonline.net>

* include/bits/streambuf_iterator.h (_M_put): Set _M_failed if
sputn fails.
* testsuite/27_io/ostream_fail.cc: New test.

From-SVN: r63944

* arm.md (addsf3, adddf3, subsf3, subdf3, mulsf3, muldf3, negsf2)
(negdf2, abssi2, abssf2, absdf2, floatsisf2, floatsidf2)
(fix_truncsfsi2, fix_truncdfsi2, truncdfsf2): Moved back into main
machine description file from ...
* cirrus.md: ... here.

From-SVN: r63940

Makefile.am (AM_MAKEFLAGS): Also pass gxx_include_dir.

2003-03-07  Matthias Klose  <doko@debian.org>

        * Makefile.am (AM_MAKEFLAGS): Also pass gxx_include_dir.
        FLAGS_TO_PASS: Set to AM_MAKEFLAGS
        * Makefile.in: Regenerate.
        * libsupc++/Makefile.am: Express glibcppinstalldir in terms
        of gxx_include_dir.
        AM_MAKEFLAGS: Pass gxx_include_dir.
        * libsupc++/Makefile.in: Regenerate.

From-SVN: r63939

except.c (init_exception_processing): Use C90 prototype style.

        * except.c (init_exception_processing): Use C90 prototype style.
        (cp_protect_cleanup_actions): Likewise.
        (prepare_eh_type): Likewise.
        (build_eh_type_type): Likewise.
        (build_exc_ptr): Likewise.
        (do_begin_catch): Likewise.
        (dtor_nothrow): Likewise.
        (do_end_catch): Likewise.
        (push_eh_cleanup): Likewise.
        (decl_is_java_type): Likewise.
        (choose_personality_routine): Likewise.
        (initialize_handler_parm): Likewise.
        (expand_start_catch_block): Likewise.
        (expand_end_catch_block): Likewise.
        (begin_eh_spec_block): Likewise.
        (finish_eh_spec_block): Likewise.
        (do_allocate_exception): Likewise.
        (do_free_exception): Likewise.
        (wrap_cleanups_r): Likewise.
        (stabilize_throw_expr): Likewise.
        (build_throw): Likewise.
        (complete_ptr_ref_or_void_ptr_p): Likewise.
        (is_admissible_throw_operand): Likewise.
        (nothrow_libfn_p): Likewise.
        (can_convert_eh): Likewise.
        (check_handlers_1): Likewise.
        (check_handlers): Likewise.

From-SVN: r63935

* rtti.c (get_tinfo_decl): Use build_address/build_nop.

From-SVN: r63931

call.c (merge_conversion_sequences): New function.

* call.c (merge_conversion_sequences): New function.
(build_conv): Set ICS_USER_FLAG for USER_CONVs.
(convert_class_to_reference): Correct handling of second
standard conversion sequence in a user-defined conversion
sequence.
(build_user_type_conversion_1): Use merge_conversion_sequences.
* cp-tree.def: Add comments for CONV nodes.

* g++.dg/init/ref3.C: New test.

From-SVN: r63930

No changelog, just replaced one tabulator with some spaces
to merge with classpath.

From-SVN: r63929

error.c (init_error): Use C90 prototype style.

        * error.c (init_error): Use C90 prototype style.
        (dump_scope): Likewise.
        (dump_qualifiers): Likewise.
        (dump_template_argument): Likewise.
        (dump_template_argument_list): Likewise.
        (dump_template_parameter): Likewise.
        (dump_template_bindings): Likewise.
        (dump_type): Likewise.
        (dump_typename): Likewise.
        (class_key_or_enum): Likewise.
        (dump_aggr_type): Likewise.
        (dump_type_prefix): Likewise.
        (dump_type_suffix): Likewise.
        (dump_global_iord): Likewise.
        (dump_simple_decl): Likewise.
        (dump_decl): Likewise.
        (dump_template_decl): Likewise.
        (dump_function_decl): Likewise.
        (dump_parameters): Likewise.
        (dump_exception_spec): Likewise.
        (dump_function_name): Likewise.
        (dump_template_parms): Likewise.
        (dump_char): Likewise.
        (dump_expr_list): Likewise.
        (dump_expr): Likewise.
        (dump_binary_op): Likewise.
        (dump_unary_op): Likewise.
        (type_as_string): Likewise.
        (expr_as_string): Likewise.
        (decl_as_string): Likewise.
        (context_as_string): Likewise.
        (lang_decl_name): Likewise.
        (cp_file_of): Likewise.
        (cp_line_of): Likewise.
        (decl_to_string): Likewise.
        (expr_to_string): Likewise.
        (fndecl_to_string): Likewise.
        (code_to_string): Likewise.
        (language_to_string): Likewise.
        (parm_to_string): Likewise.
        (op_to_string): Likewise.
        (type_to_string): Likewise.
        (assop_to_string): Likewise.
        (args_to_string): Likewise.
        (cv_to_string): Likewise.
        (cxx_print_error_function): Likewise.
        (cp_diagnostic_starter): Likewise.
        (cp_diagnostic_finalizer): Likewise.
        (cp_print_error_function): Likewise.
        (function_category): Likewise.
        (print_instantiation_full_context): Likewise.
        (print_instantiation_partial_context): Likewise.
        (maybe_print_instantiation_context): Likewise.
        (print_instantiation_context): Likewise.
        (cp_printer): Likewise.
        (print_integer): Likewise.
        (print_non_consecutive_character): Likewise.
        (locate_error): Likewise.

From-SVN: r63928

jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to compare file name components depending on the...

2003-03-05  Ranjit Mathew  <rmathew@hotmail.com>

* jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
compare file name components depending on the case-sensitivity
or otherwise of the host file system.

* jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
"strcmp" to compare file name components.
Use IS_DIR_SEPARATOR instead of comparing directly against
DIR_SEPARATOR.
(jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
comparing directly against DIR_SEPARATOR.

From-SVN: r63927

h8300.md (a peephole2): Don't use reg_overlap_mentioned_p.

* config/h8300/h8300.md (a peephole2): Don't use
reg_overlap_mentioned_p.

From-SVN: r63925

c-pch.c: Include langhooks.h.

* c-pch.c: Include langhooks.h.
(IDENT_LENGTH): New.
(get_ident): New.
(pch_ident): Delete.
(pch_init): Use get_ident, IDENT_LENGTH.
(c_common_valid_pch): Likewise.  Also, use actual language
in warning message.
* Makefile.in (c-pch.o): Add langhooks.h to dependencies.

* objc/config-lang.in (gtfiles): Add objc-act.c.  Remove duplicate
c-parse.in.
* objc/Make-lang.in (objc/objc-act.o): Add dependency on
gt-objc-objc-act.h.
(gt-objc-objc-act.h): New rule.
* objc/lang-specs.h: Support PCH.
* objc/objc-act.c: Include gt-objc-objc-act.h.
(objc_add_static_instance): Move num_static_inst out, mark for PCH.
(build_selector_reference_decl): Move idx out, mark for PCH.
(build_class_reference_decl): Likewise.
(build_objc_string_decl): Move *_idx out, mark for PCH.
(build_tmp_function_decl): Move xxx out, mark for PCH.

From-SVN: r63924

rs6000.c (rs6000_binds_local_p): Consider global functions for inlining on Darwin.

2003-03-06  Dale Johannesen  <dalej@apple.com>

        * config/rs6000/rs6000.c (rs6000_binds_local_p):  Consider
        global functions for inlining on Darwin.

From-SVN: r63923

Daily bump.

From-SVN: r63922

haifa-sched.c (schedule_block): Don't call reorder when sorting is prohibited.

2003-03-06  Vladimir Makarov  <vmakarov@redhat.com>

* haifa-sched.c (schedule_block): Don't call reorder when sorting
is prohibited.

From-SVN: r63915

Makefile.in (c-ppoutput.o): Update.

* Makefile.in (c-ppoutput.o): Update.
* c-common.h (init_pp_output): New.
(preprocess_file): Update.
* c-lex.c (init_c_lex): Move mbchar initialization to cpplib.
Register builtins.
* c-opts.c (c_common_init): Call init_pp_output if preprocessing.
Make call to cpp_read_main_file common to whether preprocessing
or not.  Don't register builtins.
* c-ppoutput.c: Include c-pragma.h.
(setup_callbacks): Rename init_pp_output.
(preprocess_file): No longer setup callbacks or call
cpp_read_main_file.
* cpphash.h (_cpp_init_mbchar): New.
* cppinit.c (init_library): Call _cpp_init_mbchar.
* cpplex.c (_cpp_init_mbchar): New.

From-SVN: r63913

Fix typo in previous patch

From-SVN: r63912

re PR c++/9965 (ICE in cp_expr_size)

PR c++/9965
* call.c (reference_binding): Add ref_is_var parameter.
(implicit_conversion): Adjust call to reference_binding.
(initialize_reference): Likewise.

PR c++/9965
* g++.dg/init/ref2.C: New test.

From-SVN: r63909

ios_base_storage.cc (test02): Set exception mask.

2003-03-06  Jerry Quinn  <jlquinn@optonline.net>

* testsuite/27_io/ios_base_storage.cc (test02): Set exception
mask.  Test setting small-numbered pword and iword slots.  Test
behavior at limit of numeric_limits::max.  Check that values are
still good after failures.

From-SVN: r63908

emit-rtl.c (gen_lowpart): When requesting the low-part of a MEM...

* emit-rtl.c (gen_lowpart): When requesting the low-part of a
MEM, try loading the MEM into a register and taking the low-part
of that, to help CSE see the use of the MEM in its true mode.

From-SVN: r63907

re PR c++/9400 (Warning -Wshadow warns of shadowed declaration of THIS in local classes.)

PR c++/9400
* decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
PARM_DECLs.

PR c++/9400
* g++.dg/warn/Wshadow-2.C: New test.

From-SVN: r63904

re PR c++/9791 (-Woverloaded-virtual reports hiding of destructor)

PR c++/9791
* class.c (get_basefndecls): Use lookup_fnfields_1.

PR c++/9791
* g++.dg/warn/Woverloaded-1.C: New test.

From-SVN: r63899

[multiple changes]

2002-03-05  Tom Tromey  <tromey@redhat.com>

* config/stormy16/stormy16.h (DWARF_LINE_MIN_INSTR_LENGTH):
Define.

2002-03-05  Nick Clifton  <nickc@cambridge.redhat.com>

* config/stormy16/stormy16.md ("*eqbranchsi"): Remove '+' on
operand 2.
("*ineqbranchsi"): Likewise.

2002-03-05  Andrew Haley  <aph@cambridge.redhat.com>

* config/stormy16/stormy16.c (xstormy16_expand_prologue): Delete
mem_fake_push_rtx.  Instead construct a SEQUENCE to show the
register store followed by a stack increment.

2002-03-05  Chris Moller  <cmoller@redhat.com>

* config/stormy16/stormy16.c (REG_NEEDS_SAVE): added a term
to inhibit saving CARRY_REGS.

* config/stormy16/stormy16.c (xs_hi_general_operand):
added predicate to detect and error-out on out-of-range
const_ints for movhi.
* config/stormy16/stormy16.md (movhi): use
xs_hi_general_operand.

* config/stormy16/stormy16.c (xstormy16_expand_prologue):
added a check for local vbl size overflow.
* config/stormy16/stormy16.c (xs_hi_nonmemory_operand):
added predicate to detect and error-out on out-of-range
const_ints for addhi and subhi.
* config/stormy16/stormy16.md (addhi3, addchi4, addchi5,
subhi3, subchi4, subchi5): used xs_hi_nonmemory_operand.

* config/stormy16/stormy16.c (xstormy16_legitimate_address_p):
add a term to accept PRE_MODIFY addresses.
* config/stormy16/stormy16.c (xstormy16_expand_move):
add code to expand PRE_MODIFY addresses to an add followed
by a move.

From-SVN: r63898

tree-inline.c (inlinable_function_p): Revert earlier change pending investigation.

        * tree-inline.c (inlinable_function_p): Revert earlier change
        pending investigation.

From-SVN: r63897

ios.cc (ios_base::_M_init): Remove _M_word_size.

2003-03-06  Jerry Quinn  <jlquinn@optonline.net>

* src/ios.cc (ios_base::_M_init): Remove _M_word_size.
(ios_base::ios_base): Set _M_word, _M_word_size.
(ios_base::~ios_base): Remove redundant test.
* testsuite/27_io/ios_base_storage.cc (test03): New.

From-SVN: r63896

* gcc.dg/i386-local.c: Fix typo.

From-SVN: r63893

* config/h8300/h8300.md (a new peephole2): New.

From-SVN: r63892

re PR c++/9188 ([New parser] Strange wording of error message)

PR c++/9188
* parser.c (cp_parser_type_parameter): Remove redundant `expect'
in error message.
(cp_parser_single_declaration): Likewise.

From-SVN: r63891

* cgraph.c (cgraph_node): Do not confuse nested functions and methods.

From-SVN: r63889

dwarf2out.c (size_of_die): Compute size of external reference to die correctly.

* dwarf2out.c (size_of_die): Compute size of external reference to
die correctly.

From-SVN: r63888

mmix.md ("*movcc_expanded"): New pattern.

* config/mmix/mmix.md ("*movcc_expanded"): New pattern.
("movcc", "movcc_uns", "movcc_fp", "movcc_fpeq", "movcc_fun"): New
expanders.

From-SVN: r63887

* expr.h (lang_expand_expr): Delete obsolete prototype.

From-SVN: r63886

* emit-rtl.c (gen_highpart_mode): Fix a comment typo.

From-SVN: r63885

h8300.md (a peephole2): Generalize to accept a memory operand.

* config/h8300/h8300.md (a peephole2): Generalize to
accept a memory operand.

From-SVN: r63883

alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Add '+'.

* config/alpha/alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Add '+'.
* config/alpha/alpha.c (print_operand, case '+'): New.
* config/alpha/alpha.md (call_osf_1_noreturn): Document and use.
(call_value_osf_1_noreturn): Likewise.

From-SVN: r63882

Daily bump.

From-SVN: r63881

stmt.c (fixup_gotos): Change meaning of DONT_JUMP_IN.

* stmt.c (fixup_gotos): Change meaning of DONT_JUMP_IN.
(expand_end_bindings): Likewise.

From-SVN: r63874

re PR c++/9440 (error message about "non-lvalue in unary '&'" when using ?: operator)

        PR c++/9440
        * call.c (build_conditional_expr): Use convert rather than an
        explicit NOP_EXPR.

From-SVN: r63872

pa.md (return_external_pic): Add !TARGET_PA_20 to constraint.

* pa.md (return_external_pic): Add !TARGET_PA_20 to constraint.
(epilogue): Don't generate return_external_pic when emitting PA 2.0
code.

From-SVN: r63871

tm.texi: Document TARGET_DWARF_REGISTER_SPAN.

2003-03-05  Aldy Hernandez  <aldyh@redhat.com>

        * doc/tm.texi: Document TARGET_DWARF_REGISTER_SPAN.

        * config/rs6000/rs6000.c (rs6000_dwarf_register_span): New.

        * hooks.c (hook_rtx_rtx_null): New.

        * hooks.h (hook_rtx_rtx_null): Protoize.

        * target-def.h (TARGET_DWARF_REGISTER_SPAN): New macro.
        (TARGET_INITIALIZER): Add TARGET_DWARF_REGISTER_SPAN.

        * target.h (struct gcc_target): Add dwarf_register_span.

        * dwarf2out.c (multiple_reg_loc_descriptor): New.
        (one_reg_loc_descriptor): New.
        (reg_loc_descriptor): Add support for values that span more than
        one register.

From-SVN: r63870

strstream.cc, [...]: Remove incorrect whitespace added in my previous change.

* src/strstream.cc, include/bits/basic_string.tcc: Remove
incorrect whitespace added in my previous change.

From-SVN: r63869

Makefile.in (calls.o, [...]): Depend on cgraph.h

* Makefile.in (calls.o, toplev.o alias.o): Depend on cgraph.h
* alias.c:  Include cgraph.h
(mark_constant_function): Use cgraph_rtl_info.
* calls.c:  Include cgraph.h
(flags_from_decl_or_type): Use cgraph_rtl_info to find pure and const
calls.
(expand_call): Use cgraph_rtl_info to set preferred stack boundary.
* cgraph.c (cgraph_rtl_info): New function.
* cgraph.h (cgraph_rtl_info): Declare
(cgraph_rtl_info): Likewise.
* function.h (struct function): Add recursive_call_emit.
* toplev.c: Include cgraph.h.
(rest_of_compilation): Set preferred_incoming_stack_boundary.

* gcc.dg/i386-local2.c: New.

From-SVN: r63868

h8300.c (output_simode_bld): Clear the destination first if possible.

* config/h8300/h8300.c (output_simode_bld): Clear the
destination first if possible.
* config/h8300/h8300.md (extzv_1_r_h8300hs): Add an
alternative.
(extzv_1_r_inv_h8300hs): Likewise.

From-SVN: r63867

decl.c (cp_binding_level): Add static_decls varray member.

* decl.c (cp_binding_level): Add static_decls varray member.
(add_decl_to_level): Add static/inline namespace scope
declarations to static_decls array.
(wrapup_global_for_namespace): Pass static_decls only, instead of
all decls, to wrapup_global_declarations/check_global_declarations.
(push_namespace): Initialize static_decls for ordinary namespaces.
(cxx_init_decl_processing): Initialize static_decls for global
namespace.

From-SVN: r63866

basic-block.h (EDGE_IRREDUCIBLE_LOOP, [...]): New.

* basic-block.h (EDGE_IRREDUCIBLE_LOOP, EDGE_ALL_FLAGS): New.
* cfg.c (dump_edge_info): Add EDGE_IRREDUCIBLE_LOOP flag dump.
* cfgloop.c (flow_loop_free): Made global.
(establish_preds): New static function.
(flow_loop_tree_node_add): Handle subloops of added loop correctly.
(get_loop_exit_edges): New.
(verify_loop_structure): Verify EDGE_IRREDUCIBLE_LOOP flags.
* cfgloop.h (flow_loop_free, get_loop_exit_edges, unloop): Declare.
* cfgloopanal.c (mark_irreducible_loops): Mark edges in irreducible
loops.
* cfgloopmanip.c (loop_delete_branch_edge): Allow to test for
removability of an edge.
(fix_irreducible_loops): New static function.
(find_path, remove_path): Add ability to remove enclosing loops.
(unloop): New.
(copy_bbs, duplicate_loop_to_header_edge): Use EDGE_IRREDUCIBLE_LOOP
flags.
* cfgrtl.c (verify_flow_info): Handle EDGE_IRREDUCIBLE_LOOP flag.
* loop-unroll.c (peel_loops_completely): Do not duplicate loop if
not neccessary.
(decide_peel_completely, peel_loops_completely): Allow complete peeling
of non-duplicable once rolling loops.
* loop-unswitch.c (unswitch_loop): Update EDGE_IRREDUCIBLE_LOOP flags.

From-SVN: r63864

sh.h (OVERRIDE_OPTIONS): For TARGET_SHMEDIA, the minimum value for align_jumps is 4.

* sh.h (OVERRIDE_OPTIONS): For TARGET_SHMEDIA, the minimum value
for align_jumps is 4.

(SECONDARY_INPUT_RELOAD_CLASS): If reloading a PLUS into FPUL,
use GENERAL_REGS.

From-SVN: r63863

m68hc11.h (PAD_VARARGS_DOWN): Define and return according to va_arg type.

* config/m68hc11/m68hc11.h (PAD_VARARGS_DOWN): Define and return
according to va_arg type.
(EXPAND_BUILTIN_VA_ARG): Remove.
* config/m68hc11/m68hc11.c (m68hc11_va_arg): Remove.
* config/m68hc11/m68hc11-protos.h (m68hc11_va_arg): Remove.

From-SVN: r63859

* g++.dg/abi/layout3.C: New test.

From-SVN: r63856

ios_base.h (ios_base::Init::_S_initialized()): Added _S_initialized() in order to allow debugging libraries to detect when...

2003-03-05  Carlo Wood  <carlo@alinoe.com>

        * include/bits/ios_base.h(ios_base::Init::_S_initialized()): Added
_S_initialized() in order to allow debugging libraries to detect
when the std streams are initialized from an overloaded operator
new.

From-SVN: r63852

demangle.h: Move to..

2003-03-05  Benjamin Kosnik  <bkoz@redhat.com>

* libsupc++/demangle.h: Move to..
* include/bits/demangle.h: ...here.
* src/demangle.cc: Adjust include.
* include/Makefile.am (bits_headers): Add.
* include/Makefile.in: Regenerate.

From-SVN: r63851

rs6000.c (rs6000_variable_issue): Remove unnecessary else clauses.

        * config/rs6000/rs6000.c (rs6000_variable_issue): Remove unnecessary
        else clauses.

From-SVN: r63850

raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid warning, and fix return type for the IN_RTS && !SJLJ case.

ada/9961
        * raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
        warning, and fix return type for the IN_RTS && !SJLJ case.

From-SVN: r63842

i386.c (ix86_save_reg): Also test current_function_uses_const_pool.

* i386/i386.c (ix86_save_reg): Also test
        current_function_uses_const_pool.

From-SVN: r63840

unwind.h: Add the GPL exception.

* unwind.h: Add the GPL exception.
        * Makefile.in (USER_H): Add unwind.h.

From-SVN: r63839

re PR c/9799 (mismatching structure initializer with nested flexible array member, segfaults)

PR c/9799
* c-typeck.c (push_init_level): Add sanity check.

From-SVN: r63831

* class.c (end_of_class): Correct thinko.

From-SVN: r63829

* treetree.c (init_c_lex): Follow change to c-common.h.

From-SVN: r63828

* config-lang.in: Replace ${libstdcxx_version} by its value.

From-SVN: r63827

globals.cc: Clarify comments, remove c_locale_imp_compat.

2003-03-04  Benjamin Kosnik  <bkoz@redhat.com>

* src/globals.cc: Clarify comments, remove c_locale_imp_compat.

* config/linker-map.gnu: Filter typeinfo and vtable info.

From-SVN: r63826

ios.cc (ios_base::_M_grow_words): Don't delete _M_word on new failure.

2003-03-04  Jerry Quinn  <jlquinn@optonline.net>

* src/ios.cc (ios_base::_M_grow_words): Don't delete _M_word on
new failure.  Throw exception if badbit and exception mask when ix
>= numeric_limits<int>::max().

From-SVN: r63824

Makefile.tpl: Reindent.

* Makefile.tpl: Reindent.
* Makefile.in: Regenerate.
* configure.in: Reindent.  Don't set unused variables.
* configure: Regenerate.

From-SVN: r63823

i386-local.c: New.

* gcc.dg/i386-local.c: New.

* toplev.c (rest_of_compilation):  Deffer RTL compilation only when
RTL inlining is done.

* cgraphunit.c (cgraph_mark_local_functions): New local function.
(cgraph_optimize): Mark local functions.
* i386-protos.h (init_cumulative_args): Update prototype.
* i386.c (init_cumulative_args): Use register passing convention for
local functions.

* cgraph.c (cgraph_global_info_ready): New global variable
(cgraph_local_info, cgraph_global_info): New functions.
* cgraph.h (struct cgraph_local_info, cgraph_global_info): New
structures.
(cgraph_local_info, cgraph_global_info, cgraph_global_info_ready):
Declare.
* cgraphunit.c (cgraph_finalize_function): Set inline_many.
(cgraph_mark_functions_to_output): Use inline_many.
(cgraph_expand_function): Free DECL_SAVED_TREE uncondtionally.
(cgraph_expand_functions): Expand inline functions last.
(cgraph_optimize): Do not emit uneeded functions.

From-SVN: r63822

Daily bump.

From-SVN: r63821

* expr.c (convert_modes): Check for legal hard register.

From-SVN: r63813

cp-tree.h (cxx_saved_binding): Declare.

        * cp-tree.h (cxx_saved_binding): Declare.
        (struct saved_scope): Adjust type of field 'old_binding'.
        * decl.c (cxx_saved_binding_make): New macro.
        (struct cxx_saved_binding): Define.
        (store_bindings): Adjust prototype.  Use cxx_saved_binding to save
        C++ bindings.
        (maybe_push_to_top_level): Adjust local variable type.
        (pop_from_top_level): Likewise.

From-SVN: r63810

gcconfig.h (GC_data_start): declare when needed.

2003-03-04  Hans Boehm <Hans.Boehm@hp.com>
* include/private/gcconfig.h (GC_data_start): declare when needed.
* include/private/gc_priv.h: Include gcconfig.h after ptr_t
declaration.
* dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
GC_register_dynlib_callback): Register main data for static
executable if dl_iterate_phdr() didn't.
* misc.c (GC_init_inner): Call GC_init_linux_data_start() even
if we don't expect to register main static data.

From-SVN: r63809

sourcebuild.texi (Front End Directory): Document tags.

* doc/sourcebuild.texi (Front End Directory): Document tags.
* configure: Rebuilt.
* configure.in (target_list): Added tags.
* Makefile.in (TAGS): Depend on lang.clean.  Include subdirectory
TAGS files by reference.
* objc/Make-lang.in (objc.tags): New target.

From-SVN: r63808

* Make-lang.in (treelang.tags): New target.

From-SVN: r63807