* Makefile.am: Re-enable dependencies.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38890 138bc75d-0d04-0410-961f-82ee72b054a4

Rotate ChangeLog entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38889 138bc75d-0d04-0410-961f-82ee72b054a4

Initialise machine_function structure to zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38888 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.h (CTI_VOID_LIST): Remove.
(void_list_node): Likewise.
* tree.h (TI_VOID_LIST_NODE): New enumeral.
(void_list_node): New macro.
* config/arm/arm.c (arm_init_builtins): Use void_list_node.
* config/i386/i386.c (ix86_init_builtins): Likewise.
* config/ia64a/ia64.c (ia64_init_builtins): Likewise.

* class.c (finish_struct_1):  Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
* decl.c (builtin_function): Likewise.
(build_cp_library_fn): Likewise.
(check_initializer): Likewise.
(make_rtl_for_nonlocal_decl): Likewise.
(cp_finish_decl): Likewise.
(start_function): Likewise.
* decl2.c (finish_anon_union): Likewise.
* friend.c (do_friend): Likewise.
* init.c (build_java_class_ref): Likewise.
* method.c (make_thunk): Likewise.
* pt.c (tsubst_friend_function): Likewise.
* semantics.c (expand_body): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38887 138bc75d-0d04-0410-961f-82ee72b054a4

*** empty log message ***

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38886 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (tradcpp0): Depend on mkdeps.h.  Link mkdeps.o
        * cppinit.c (cpp_start_read): Update comment, remove unneeded
        if statement.
        * tradcpp.c: Include mkdeps.h.
        (deps, print_deps_phony_targets, deps_append, output_deps,
        init_dependency_output, output_deps): New.
        (deps_buffer, deps_allocated_size, deps_size, deps_column,
        deps_output): Delete.
        (print_deps_missing_files): Rename deps_missing_files.
        (inhibit_output): Make global.
        (main): Delete inhibit_output, deps_stream, deps_target.
        Use mkdeps functionality in the same way as cpplib.  Remove
        -g3 handling.  Handle -MF, -MP, -MQ, -MT.  Update handling of
        -M and -MM.  Remove old handling of deps via deps_out, and
        old reading of environment variables.
        (get_filename): Update to use deps_add_dep.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38885 138bc75d-0d04-0410-961f-82ee72b054a4

* output.h (make_function_rtl): Remove prototype.
(make_decl_rtl): Likewise.
* varasm.c (make_function_rtl): Remove.
(make_decl_rtl): Determine top-levelness from DECL_CONTEXT, rather
than from a third parameter.
* tree.h (make_decl_rtl): Remove last parameter.
* c-decl.c (builtin_function): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
(start_function): Likewise.
* except.c (call_get_eh_context): Likewise.
* expr.c (emit_block_move): Likewise.
(clear_storage): Likewise.
* profile.c (output_func_start_profiler): Likewise.
* toplev.c (rest_of_decl_compilation): Likewise.
* objc/objc-act.c (create_builtin_decl): Likewise.
(synth_module_prologue): Likewise.
(generate_static_reference): Likewise.
(build_selector_reference_decl): Likewise.
(build_class_reference_decl): Likewise.
(build_objc_string_decl): Likewise.
(build_protocol_reference): Likewise.

* class.c (finish_struct_1):  Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
* decl.c (builtin_function): Likewise.
(build_cp_library_fn): Likewise.
(check_initializer): Likewise.
(make_rtl_for_nonlocal_decl): Likewise.
(cp_finish_decl): Likewise.
(start_function): Likewise.
* decl2.c (finish_anon_union): Likewise.
* friend.c (do_friend): Likewise.
* init.c (build_java_class_ref): Likewise.
* method.c (make_thunk): Likewise.
* pt.c (tsubst_friend_function): Likewise.
* semantics.c (expand_body): Likewise.

* com.c (ffecom_init_zero_):  Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
(ffecom_lookup_label_): Likewise.
(builtin_function): Likewise.
(start_function): Likewise.

* class.c (build_utf8_ref): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
(build_class_ref): Likewise.
(build_static_field_ref): Likewise.
(get_dispatch_table): Likewise.
(layout_class_method): Likewise.
(emit_register_classes): Likewise.
* constants.c (build_constant_data_ref): Likewise.
* decl.c (builtin_function): Likewise.
(create_primitive_vtable): Likewise.
* expr.c (build_known_method_def): Likewise.
(build_jni_stub): Likewise.
(java_lang_expand_expr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38884 138bc75d-0d04-0410-961f-82ee72b054a4

    * hwint.h: Revert yesterday's change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38883 138bc75d-0d04-0410-961f-82ee72b054a4

Remove {save|restore}_machine_status.
Document {init|mark|free}_machine_status.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38882 138bc75d-0d04-0410-961f-82ee72b054a4

    * cppinit.c (OPT_g): Remove.
        (cpp_handle_option): Update for removed -g3.
        (print_help): Update.
        * cpplib.h (struct cpp_options): Remove debug_output.
        * cppmain.c (setup_callbacks, cb_define): Update.
        * gcc.c (cpp_options): Translate -g3 to -dD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38881 138bc75d-0d04-0410-961f-82ee72b054a4

fix constraint for i960.md

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38880 138bc75d-0d04-0410-961f-82ee72b054a4

fix constraint

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38879 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-10  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

         * include/bits/std_complex.h: Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38878 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_free_machine_status): New.
        (override_options): Install it.
        (alpha_mark_machine_status): Verify machine non-null.
        * config/i386/i386.c (ix86_free_machine_status): New.
        (override_options): Install it.
        (ix86_init_machine_status): Use xcalloc.
        (ix86_mark_machine_status): Verify machine non-null.
        * config/ia64/ia64.c (ia64_free_machine_status): New.
        (ia64_override_options): Install it.
        (ia64_mark_machine_status): Verify machine non-null.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38877 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
looking at DECL_CLONED_FUNCTION for non-functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38876 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * decl2.c (acceptable_java_type): Allow references too.
        * init.c (build_java_class_ref): When using the new ABI, search
        `class$' and have it mangled with `mangle_decl.'
        * mangle.c (write_java_integer_type_codes): New function.
        (write_builtin_type): Detect and mangle Java integer and real
        types.

(http://gcc.gnu.org/ml/gcc-patches/2001-01/msg00756.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38875 138bc75d-0d04-0410-961f-82ee72b054a4

* jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38874 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (instantiate_virtual_regs): Instantiate virtual
        registers found in CALL_INSN_FUNCTION_USAGE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38873 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.h (CPP_CPU_SPEC): Allow for -std=c* and -std=i* as
equivalent to -ansi in disabling -Di386.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38872 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-09  Benjamin Kosnik  <bkoz@redhat.com>
                     <kainz@ilm.com>

Fixes for libstdc++/1576
* src/stdstreams.cc: Initialize with NULL filebuf. Delete
file, move contents into....
* src/ios.cc: ...Here. Put defines for iostreams objects and
initialization routines into one file to simplify DSO interaction.
* include/bits/std_iostream.h: Touch.
* include/bits/ios_base.h (_S_synched_with_stdio): Make static.
* src/Makefile.am (sources): Remove stdstreams.cc.
* src/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38871 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* java-tree.h (lang_printable_name_wls): New prototype.
* lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
rather than `current_class' to print type name. Don't prepend type
names when printing constructor names.
(lang_printable_name_wls): New function.
* jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
`build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
* parse.y (patch_method_invocation): Message tuned for constructors.
(not_accessible_p): Grant `private' access from within
enclosing contexts.

2001-01-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (patch_binop): Compute missing type in error situations.

(http://gcc.gnu.org/ml/gcc-patches/2001-01/msg00752.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38870 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* error.c (dump_template_parameter): Use parm to determine how
to print default value.
testsuite:
* g++.old_deja/g++.pt/error3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38869 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (ix86_fp_compare_code_to_integer, ix86_fp_comparison_codes):
new functions.
(ix86_expand_fp_compare): Make trivial use of new infrastructure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38868 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* class.c (duplicate_tag_error): Clear more flags.
testsuite:
* g++.old_deja/g++.other/crash39.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38867 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* call.c (build_new_method_call): Use binfo_for_vbase.
testsuite:
* g++.old_deja/g++.other/vbase4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38866 138bc75d-0d04-0410-961f-82ee72b054a4

Temporary fix to work around bug in C++ front end.
* arm.c (arm_init_builtins): Temporarily disable xscale builtins.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38865 138bc75d-0d04-0410-961f-82ee72b054a4

* invoke.texi: Document that -fcond-mismatch isn't supported for
C++.

cp:
* cp-tree.h (flag_cond_mismatch): Don't declare.
* decl2.c (flag_cond_mismatch): Don't define.
(lang_f_options): Remove cond-mismatch.
(unsupported_options): Add cond-mismatch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38864 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
* gcc.texi: Define macro gcctabopt.
* invoke.texi: Add manpage sections BUGS and AUTHOR.  Use
@command, @env and @option in some places where appropriate.  Use
@gcctabopt where appropriate.  Put URLs and email addresses inside
@w.

contrib:
* texi2pod.pl: Handle @gcctabopt and @env in tables.  Handle
@command.  Format URLs and email addresses in bold.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38863 138bc75d-0d04-0410-961f-82ee72b054a4

* java/math/BigDecimal.java (divide): Fixed comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38862 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR libgcj/1596:
* java/math/BigDecimal.java (divide): Check newScale for validity.
Ensure that BigInteger.pow() is called with a non-negative value.
(setScale (int)): New public method.
(setScale (int,int)): New public method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38861 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38860 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c (cpp_options): Set MD file name from output
        filename, if specified.
        (suffix_subst): New static variable.
        (do_spec): Clear it.
        (do_spec_1, case '.'): Handle new `%.suffix' spec.
        Clear it.
        (give_switch): Handle suffix_subst.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38859 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-10  Phil Edwards  <pme@sources.redhat.com>

* invoke.texi:  Fix another typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38858 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-10  Phil Edwards  <pme@sources.redhat.com>

* invoke.texi:  Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38857 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-lang.c (lang_hooks): Update.
        (lang_decode_option): Remove.
        (lang_init_options): Rename c_init_options.
        * toplev.c (main): Use lang_hooks for lang_init_options
        and lang_decode_option.
        * toplev.h (lang_hooks): Add 2 new hooks.
        * tree.h: Remove lang_init_options and lang_decode_option.
        * cp/cp-tree.h (lang_decode_option): Rename cxx_decode_option.
        * cp/decl2.c: Similarly.
        * cp/lex.c (lang_init_options): Rename cxx_init_options.
        (lang_hooks): Update.
        * f/com.c (f_init, f_finish): Rename ffe_init, ffe_finish
        for consistency.
        (lang_init_options): Rename ffe_init_options.
        (lang_hooks): Update.
        (lang_decode_option): Remove.
        * java/lang.c (lang_init_options): Rename java_init_options.
        (lang_decode_option): Rename java_decode_option.
        (lang_hooks): Update.
        * objc/objc-act.c (lang_init_options): Rename objc_init_options.
        (lang_decode_option): Rename objc_decode_option.
        (lang_hooks): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38856 138bc75d-0d04-0410-961f-82ee72b054a4

Change from using {save|restore}_machine_status to {init|mark|free}_machine_status

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38855 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa32-regs.h (CONDITIONAL_REGISTER_USAGE): When generating pic code,
        PIC_OFFSET_TABLE_REGNUM_SAVED is a call_used register.
        * pa64-regs.h (CONDITIONAL_REGISTER_USAGE): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38854 138bc75d-0d04-0410-961f-82ee72b054a4

    * objc/lang-options.h: Remove bogus reference to
        Java trademark.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38853 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/20000419-2.c: Move to "special" subdirectory.
        * gcc.dg/special/20000419-2.c: New file. Identical to above.
        * gcc.dg/special/special.exp: New test driver which will check
        for alias support for the above test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38852 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-10  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>

        * tests_flags.in (check_directory): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38851 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-09  Kazu Hirata  <kazu@hxi.com>

* config/h8300/h8300.c (get_shift_alg): Use a struct shift_info to
return the result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38850 138bc75d-0d04-0410-961f-82ee72b054a4

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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38849 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-09  Peter Schmid<schmid@snake.iap.physik.tu-darmstadt.de>
        * include/bits/std_complex.h: Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38848 138bc75d-0d04-0410-961f-82ee72b054a4

* config/os/bsd/freebsd/bits/ctype_inline.h (is): (Make right
code path:) Remove magic constants and restructure to handle
ctype.h bit mask layout changes more gracefully.  (Make fast
code path:) Use __maskrune (), if available.
(is): Remove special case for digit and xdigit masks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38847 138bc75d-0d04-0410-961f-82ee72b054a4

*** empty log message ***

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38846 138bc75d-0d04-0410-961f-82ee72b054a4

Remove unintentional merge indicators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38845 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-09  Jeffrey Oldham  <oldham@codesourcery.com>

* g++.old-deja/g++.ext/instantiate2.C: ERROR line should fail for
mips.
* g++.old-deja/g++.ext/instantiate3.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38844 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (enum format_type): Add format_type_error.
(decode_format_type): New function.
(decl_attributes): Use it.
(format_kind_info): Adjust comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38843 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-09  David O'Brien  <obrien@BSDi.com>
* config.gcc (*-*-gnu*, i[34567]86-*-elf*, i[34567]86-*-linux*libc1,
i[34567]86-*-linux*, i[34567]86-*-moss*): Specify needed platform specific
files in tm_file.
* config/i386/gnu.h: Don't include required platform specific .h files,
tm.h will do it instead.
* config/i386/i386elf.h: Likewise.
* config/i386/linux.h: Likewise.
* config/i386/moss.h: Likewise.
* config/mips/gnu.h: Likewise.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20010107030000.A24090@redhat.com>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38842 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-09  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

* config.gcc (powerpc-*-beos*): Include ${tm_file} and rs6000/aix.h.
(rs6000-ibm-aix3.[01]*): Likewise.
(rs6000-ibm-aix3.2.[456789]*, powerpc-ibm-aix3.2.[456789]*): Likewise.
(rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*): Likewise.
(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Likewise.
(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
(powerpc-*-sysv*): Include {tm_file}. svr4.h and rs6000/sysv4.h.
(powerpc-*-eabiaix*): Likewise.
(powerpc-*-eabisim*): Likewise.
(powerpc-*-elf*): Likewise.
(powerpc-*-eabi*): Likewise.
(powerpc-*-rtems*): Likewise.
(powerpc-*-linux*libc1): Likewise.
(powerpc-*-linux*): Likewise.
(powerpc-wrs-vxworks*): Likewise.
(powerpcle-wrs-vxworks*): Likewise.
(powerpcle-*-sysv*): Likewise.
(powerpcle-*-elf*): Likewise.
(powerpcle-*-eabisim*): Likewise.
(powerpcle-*-eabi*): Likewise.
(powerpcle-*-solaris2*): Likewise.
* config/rs6000/aix31.h: Delete includes.
* config/rs6000/aix3newas.h: Likewise.
* config/rs6000/aix41.h: Likewise.
* config/rs6000/aix43.h: Likewise.
* config/rs6000/beos.h: Likewise.
* config/rs6000/rtems.h: Likewise.
* config/rs6000/sysv4.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38841 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-09  Kazu Hirata  <kazu@hxi.com>

* config/h8300/h8300.c (function_prologue): Fix code for a
monitor function.  Support H8/S.
(function_epilogue): Do not output pop for a monitor function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38840 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-09  Kazu Hirata  <kazu@hxi.com>

* config/h8300/h8300.c (get_shift_alg): Remove an argument cpu.
Change an argument mode of machine_mode to shift_mode of
shift_mode.  Remove an extra error check.
(emit_a_shift): Adopt to the new calling prototype of
get_shift_alg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38839 138bc75d-0d04-0410-961f-82ee72b054a4

oops - omitted from previous delta

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38838 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (CONFIGURE_TARGET_MODULES): Pass back configuration
failures of subdirectories.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38837 138bc75d-0d04-0410-961f-82ee72b054a4

SWitch use if {save|restore}_machine_status with {init|free}_machine_status

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38836 138bc75d-0d04-0410-961f-82ee72b054a4

    * sched-int.h (struct deps): Add max_reg, reg_last_in_use; merge
        reg_last_uses, reg_last_sets, reg_last_clobbers into struct deps_reg.
        * sched-deps.c (sched_analyze_1): Update uses of struct deps.
        (sched_analyze_2, sched_analyze_insn): Likewise.
        (sched_analyze, init_deps): Likewise.
        (free_deps): Likewise.  Iterate with EXECUTE_IF_SET_IN_REG_SET.
        * sched-rgn.c (propagate_deps): Likewise.  Remove max_reg argument.
        (compute_block_backward_dependences): Update propagate_deps call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38835 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (process_command): Set switches[n_switches].ordering to 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38834 138bc75d-0d04-0410-961f-82ee72b054a4

    * cppinit.c (OPT_MD, OPT_MMD): Restore.
        (cpp_handle_option): Handle them.
        (cpp_post_options): Ensure one of -M or -MM is specified with
        any other -M? option.
        (init_dependency_output): Suppress output with -MG.
        * cpp.texi: Update.
        * invoke.texi: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38833 138bc75d-0d04-0410-961f-82ee72b054a4

* sh.md (reload_outsf): Generate recognizable patterns for
TARGET_SH3E.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38832 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* class.c (handle_using_decl): Reject using of constructor name
of sourcing class. Allow injecting of a method with same name as
nested class. Fixup error messages.
testsuite:
* g++.old_deja/g++.pt/using8.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38831 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-09  Oskar Liljeblad <osk@hem.passagen.se>

Fix for PR libgcj/1338:
* java/io/StreamTokenizer.java (nextToken): Handle // and /* before
commentChar.  Fixed typos in comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38830 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangLog: Edited wrong ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38829 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-lang.c (lang_hooks): Update.
        (lang_init): Rename c_init.
        (lang_finish): Remove.
        * toplev.c (compile_file): Use lang_hooks for lang_init ()
        and lang_finish ().
        * toplev.h (lang_hooks): Add init () and finish ().
        * tree.h (lang_init, lang_finish): Remove.
        * cp/tree.h (lang_init, lang_finish): Remove.
        * cp/decl2.c (cxx_post_options, lang_hooks): Move to cp/lex.c.
        * cp/lex.c (cxx_init, cxx_finish, cxx_post_options,
        lang_hooks): New.
        (lang_init, lang_finish): Remove.
        * f/com.c (lang_init, lang_finish): Rename f_init, f_finish.
        (lang_hooks): Update.
        * java/lang.c (lang_init): Rename java_init.
        (lang_finish): Remove.
        (lang_hooks): Update.
        * objc/objc-act.c (lang_init): Rename objc_init.
        (lang_finish): Remove.
        (lang_hoooks): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38828 138bc75d-0d04-0410-961f-82ee72b054a4

    * cppfiles.c (_cpp_execute_include): Move `len` initialisation
        after `ptr` is initialised.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38827 138bc75d-0d04-0410-961f-82ee72b054a4

* cppfiles.c (_cpp_execute_include): Move `len` initialisation
after `ptr` is initialised.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38826 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (lang_decode_option): Handle -Wformat=2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38825 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/format/attr-2.c, gcc.dg/format/attr-3.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38824 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.h (STATIC_CHAIN_REGNUM): Change from r13 to r3.
(INITIALIZE_TRAMPOLINE): Adjust accordingly.
* config/sh/sh.c (sh_expand_prologue): Use r1 as temporary for
stack adjusts, instead of r3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38823 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (flow_loop_scan): Break out of ...
(flow_loops_find) ... here.
* basic-block.h (flow_loop_scan): New.
(LOOP_ENTRY_EDGES, LOOP_EXIT_EDGES): Add.
(LOOP_EDGES, LOOP_EXITS_DOMS, LOOP_ALL): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38822 138bc75d-0d04-0410-961f-82ee72b054a4

* cppinit.c (cpp_cleanup): NULLify macro_buffer and zero
macro_buffer_len.
* cppmacro.c (cpp_macro_definition): Reset macro_buffer_len when
realloc()ing macro_buffer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38821 138bc75d-0d04-0410-961f-82ee72b054a4

* hwint.h (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Use long long
if it's wider than long and the target's long is wider than the
host's.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38820 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38819 138bc75d-0d04-0410-961f-82ee72b054a4

Remove support for using UWIN as a host machine.
* configure.in: Issue an error message.
* configure: Regenerated.
* config.gcc: Remove xm_* UWIN configury.
* config/i386/xm-uwin.h: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38818 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/c_std/bits/std_ctime.h: Undefine difftime.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38817 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR libgcj/1411:
* Makefile.am: Removed java/util/natTimeZone.cc.
* Makefile.in: Rebuilt.
* gnu/gcj/text/LocaleData_en_US.java (zoneStringsDefault): Added
missing localized timezone names.
* java/lang/System.java (getDefaultTimeZoneId): New private method.
* java/lang/natSystem.cc (getSystemTimeZone): New private method.
(init_properties): Set user.timezone property.
* java/text/DateFormatSymbols.java (zoneStringsDefault): Added
default timezone names; removed non-standard ones.  Use standard
ID names per JCL.
* java/util/Date.java (toGMTString): Removed zoneGMT variable.
(UTC): Ditto.
* java/util/TimeZone.java: Add standard ID names per JCL; removed
non-standard ones.
(getDefaultTimeZoneId): Removed.
(zoneGMT): Removed.
(getDefaultTimeZoneId): Removed.
* java/util/natTimeZone.cc: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38816 138bc75d-0d04-0410-961f-82ee72b054a4

Use init/mark/free machine status functions.
Fix compile time warnings building varasm.o
Define USER_LABEL_PREFIX, undefine ASM_OUTPUT_LABELREF

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38815 138bc75d-0d04-0410-961f-82ee72b054a4

* src/gen-num-limits.cc (signal_adapter): New template function.
(signal_handler): Use it, instead of signal.
(traps<T>): Likewise.  Install SIGTRAP handler too.  Don't
require both tests to trap to set trap_flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38814 138bc75d-0d04-0410-961f-82ee72b054a4

* sched-rgn.c (BITSET_ADD, BITSET_REMOVE, bitset_member): Cast
1 to unsigned HOST_WIDE_INT before left shift.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38813 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/ieee/mzero2.x: Adjust statement of
where a failure is expected.
* gcc.c-torture/execute/ieee/rbug.x: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38812 138bc75d-0d04-0410-961f-82ee72b054a4

Fix memory leak

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38811 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-08  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/fpos.h (fpos:::fpos(streamoff __pos)): Explicitly
initialize mbstate_t member, name offset data members *off, not pos.
* include/bits/fstream.tcc (filebuf::filebuf): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38809 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/java:
* class.c (make_class_data): Push initial value for "arrayclass".
* decl.c (init_decl_processing): Add new class field "arrayclass".

In libjava:
* java/lang/Class.h (_Jv_InitClass): Use __builtin_expect.
(_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass.
(_Jv_GetArrayClass): New inline function.
(arrayclass): New field.
* prims.cc (_Jv_NewObjectArray): Use _Jv_GetArrayClass. Don't use
_Jv_GetArrayElementFromElementType.
(_Jv_NewPrimArray): Ditto.
(_Jv_PrimClass constructor): Initialize "depth", "ancestors", and
"idt" for completeness. Initialze "arrayclass" using _Jv_NewArrayClass.
Set Modifier::ABSTRACT.
* java/lang/natClassLoader.cc (_Jv_NewClass): Initialize "arrayclass".
(_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. Now void.
Now synchronized. Array classes are now referenced from
elementClass->arrayclass. Don't use _Jv_FindClassInCache.
Set array classes' accessibility flags correctly. Optimize so that
all array classes share the same IDT.
* java/lang/reflect/natArray.cc (newInstance): Use _Jv_GetArrayClass.
* java/lang/reflect/natMethod.cc (_Jv_GetTypesFromSignature): Ditto.
* java/lang/natClass.cc (_getFields): Increment offset. Prevent fields
in superclasses from overwriting classes own fields.
(_Jv_IsAssignableFrom): Check for NULL source idt instead of calling
Modifier::isAbstract().
(null_idt): New static field.
(_Jv_PrepareConstantTimeTables): Optimize case where class implements
no interfaces.
(_Jv_IndexOf): Made inline.
* boehm.cc (_Jv_MarkObj): Mark "arrayclass" field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38808 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR java/1586:
* Makefile.in: Rebuilt.
* Makefile.am (AUTOMAKE_OPTIONS): Added no-dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38807 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c (simplejump_p): Revert last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38806 138bc75d-0d04-0410-961f-82ee72b054a4

    * cppinit.c (init): Rename init_library.
        (cpp_create_reader): Update.
        * gcc.c (cpp_options): If -o given, use it as the target of
        any -M options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38805 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-08  Benjamin Kosnik  <bkoz@redhat.com>

reported by Chris G. Demetriou <cgd@sibyte.com>
* configure.in: Change -linux-* to -linux*.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38804 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (arm_arch5e): New variable.
(all_cores): XScale is a 5TE device.
(arm_override_options): Set arm_arch5e.
(arm_init_builtins): __builtin_prefetch is in arch5e.
* arm.h (arm_arch5e): Declare it.

* arm.h (PREDICATE_CODES): Add arm_hard_register_operand.

* arm.md (define_constants): Add defines for UNSPEC and
UNSPEC_VOLATILE insns.  Update all users.
(define_constants): Add constants for IP_REGNUM, SP_REGNUM, PC_REGNUM.
* arm.c (multi_register_push, note_invalid_constants)
(emit_multi_reg_push, emit_sfm, expand_prologue): Use constants.
* arm.h (SP_REGNUM, IP_REGNUM, PC_REGNUM): Delete defines.
(STACK_POINTER_REGNUM): Define in terms of SP_REGNUM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38803 138bc75d-0d04-0410-961f-82ee72b054a4

* jump.c (jump_optimize_1): Use reversed_comparison_code
instead of can_reverse_comparison_p.
(jump_back_p): Likewise.
(invert_exp_1): Likewise.
(thread_jumps): Likewise.
* simplify-rtx.c (simplify_unary_operation): Likewise.
(simplify_ternary_operation): Likewise.
* cse.c (find_comparison_args): Convert to use
can_reverse_comparison_p.
(record_jump_equiv): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38802 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* cp-tree.h (lang_decl_flags): Rename defined_in_class to
initialized_in_class.
(DECL_DEFINED_IN_CLASS_P): Rename to ...
(DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
* decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
(cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
* pt.c (check_default_tmpl_args): Adjust for
DECL_INITIALIZED_IN_CLASS_P.
(instantiate_class_template): Likewise.
(instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.

* class.c (finish_struct): Constify saved_filename.
testsuite:
* g++.old_deja/g++.pt/instantiate12.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38801 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.h (HARD_REGNO_RENAME_OK): Delete.
(EPILOGUE_USES): Define.
(INITIAL_ELIMINATION_OFFSET): Current prologue code does not
automatically stack the LR if it isn't live.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38800 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (ix86_expand_int_movcc): Take care to reverse fp conditions
properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38799 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* class.c (duplicate_tag_error): Adjust diagnostic.
(finish_struct): Locally set location to start of struct.
* decl.c (fixup_anonymous_aggr): Use cp_error_at.
testsuite:
* g++.old-deja/g++.benjamin/15309-1.C: Expect diagnostic at
start of structs.
* g++.old-deja/g++.benjamin/15309-2.C: Likewise.
* g++.old-deja/g++.brendan/crash17.C: Likewise.
* g++.old-deja/g++.brendan/crash29.C: Likewise.
* g++.old-deja/g++.brendan/crash48.C: Likewise.
* g++.old-deja/g++.brendan/ns1.C: Likewise.
* g++.old-deja/g++.brendan/warnings1.C: Likewise.
* g++.old-deja/g++.bugs/900205_04.C: Likewise.
* g++.old-deja/g++.bugs/900514_03.C: Likewise.
* g++.old-deja/g++.eh/spec6.C: Likewise.
* g++.old-deja/g++.jason/crash3.C: Likewise.
* g++.old-deja/g++.law/ctors11.C: Likewise.
* g++.old-deja/g++.law/ctors17.C: Likewise.
* g++.old-deja/g++.law/ctors5.C: Likewise.
* g++.old-deja/g++.law/ctors9.C: Likewise.
* g++.old-deja/g++.mike/ambig1.C: Likewise.
* g++.old-deja/g++.mike/net22.C: Likewise.
* g++.old-deja/g++.mike/p3538a.C: Likewise.
* g++.old-deja/g++.mike/p3538b.C: Likewise.
* g++.old-deja/g++.mike/virt3.C: Likewise.
* g++.old-deja/g++.niklas/t128.C: Likewise.
* g++.old-deja/g++.other/anon4.C: Likewise.
* g++.old-deja/g++.other/using1.C: Likewise.
* g++.old-deja/g++.other/warn3.C: Likewise.
* g++.old-deja/g++.pt/t37.C: Likewise.
* g++.old-deja/g++.robertl/eb69.C: Likewise.
* g++.old-deja/g++.robertl/eb71.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38798 138bc75d-0d04-0410-961f-82ee72b054a4

Oops, wrong email on previous changelog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38797 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* decl.c (struct binding_level): Adjust class_shadowed comments
to reflect reality.
(push_class_level_binding): Ajust comments to reflect reality.
Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
Don't set TREE_VALUE on the class_shadowed list.
testsuite:
* g++.old-deja/g++.other/lookup16.C: Remove XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38796 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38795 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Use the new "-M -MF" option for generating dependencies
from the c++ compiler.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38794 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.compile/SuperConstr.java: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38793 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (grokfield): Don't accept `asm' specifiers for
non-static data members.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38792 138bc75d-0d04-0410-961f-82ee72b054a4

* ggc-page.c (max_alignment): New structure.
(MAX_ALIGNMENT): New macro.
(init_ggc): Use it to round up the sizes in the
extra_order_size_table.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38791 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-07  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

* config/rs6000/rs6000.h (EPILOGUE_USES): New, mark link register
after reload.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38790 138bc75d-0d04-0410-961f-82ee72b054a4