i386.md (movstrictqi_xor): Use 'q' constraint instead of 'r'.

* config/i386/i386.md (movstrictqi_xor): Use 'q' constraint instead
of 'r'. Use q_regs_operand.
(andsi_1+2): Use q_regs_operand.

From-SVN: r34850

builtins.c (get_memory_rtx): Always put into alias set 0.

* builtins.c (get_memory_rtx): Always put into alias set 0.

* gcc.c-torture/execute/20000703-1.c: New test.

From-SVN: r34849

Fix peepholes to prevent pre-/post- increment addressing from clobbering the
source/destination register.

From-SVN: r34848

avr.c (out_adj_frame_ptr): Make "frame pointer change too big for -mtiny-stack" a warning, if larger than 63.

* config/avr/avr.c (out_adj_frame_ptr): Make "frame pointer
change too big for -mtiny-stack" a warning, if larger than 63.
(out_set_stack_ptr): Change the logic so -mno-interrupts is
always safe to use on possible future devices.
(function_prologue): Write SPH before SPL, for consistency.
If interrupt_func_p true, we know we have enabled interrupts.
(avr_num_arg_regs): New function.  Round up to even number of
bytes if no -mpack-args or if calling a libgcc function.
(function_arg, function_arg_advance): Use it.
(output_movsisf, ashlsi3_out, ashrsi3_out, lshrsi3_out):
Output "movw" if available.
(out_tsthi, out_tstsi, ashlqi3_out, lshrqi3_out): Change uses
of TEST_HARD_REG_CLASS macro to test_hard_reg_class function.
(asm_output_section_name): Add blanks for consistent output.
(encode_section_info): Set TREE_READONLY for progmem data to
avoid gas warnings about changed section attributes.
(avr_hard_regno_mode_ok): Force non-QImode data to start in
even numbered registers on devices with "movw".
* config/avr/avr.h (MASK_*): Define bits for target_flags.
(TARGET_SWITCHES): Mark help strings for translation.
Add new -mpack-args and -menhanced switches.
(TARGET_OPTIONS): Mark help strings for translation.
(progmem_section): Add section attributes.
* config/avr/avr.md (*movhi, call_insn, call_value_insn):
Output "movw" if available.
(mulqi3, mulqihi3, umulqihi3, mulhi3, *tablejump_enh):
New patterns.
* config/avr/libgcc.S (_mulqi3, _divqi3): Update to the new
call convention (arguments aligned on even registers).
(_cleanup, _exit): Make weak symbols libc can override.

From-SVN: r34847

* g++.old-deja/g++.pt (lookup10.C): New test.

From-SVN: r34846

* decl2.c (push_decl_namespace): Push the original namespace.

From-SVN: r34845

fp-bit.h: New file.

* fp-bit.h: New file.

* fp-bit.c: Move common code, prototypes, etc into fp-bit.h.
Comment #endif statements.
(__thenan_sf, __thenan_df): Add missing braces around initializer.

From-SVN: r34844

* g++.old-deja/g++.pt (typename25.C): New test.

From-SVN: r34843

pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.

* pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
* semantics.c (begin_class_definition): Clear it.

From-SVN: r34842

Daily bump.

From-SVN: r34841

Fix typo in comment.

From-SVN: r34840

gcse.c (compute_pre_data): Compute ae_kill using other local properties instead of calling compute_ae_kill.

        * gcse.c (compute_pre_data): Compute ae_kill using other local
        properties instead of calling compute_ae_kill.

From-SVN: r34839

alias.c (init_alias_analysis): Do not call prologue_epilogue_contains until after reload has completed.

        * alias.c (init_alias_analysis): Do not call
        prologue_epilogue_contains until after reload has completed.

From-SVN: r34838

c-common.h (genrtl_begin_compound_stmt): Remove declaration.

2000-07-02  Benjamin Chelf  <chelf@codesourcery.com>

* c-common.h (genrtl_begin_compound_stmt): Remove declaration.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Change to return void.

* c-semantics.c (genrtl_begin_compound_stmt): Remove function and
move code from here to ...
(genrtl_compound_stmt): ... here.
(genrtl_finish_compound_stmt): Remove.
(expand_stmt): Add comment.

* cp/cp-tree.h (genrtl_goto_stmt): Remove declaration.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.

* cp/init.c (begin_init_stmts): Remove call to
genrtl_begin_compound_stmt.
(finish_init_stmts): Remove call to genrtl_finish_compound_stmt.

* cp/semantics.c (lang_expand_stmt): Changed call to
genrtl_compound_stmt to ignore return value.

From-SVN: r34837

* gcc.c-torture/compile/20000701-1.c: New test.

From-SVN: r34836

c-typeck.c (build_indirect_ref): Use COMPLETE_OR_VOID_TYPE_P and VOID_TYPE_P.

* c-typeck.c (build_indirect_ref): Use COMPLETE_OR_VOID_TYPE_P
and VOID_TYPE_P.

From-SVN: r34835

mangle.c (canonicalize_for_substitution): Return the canonical variant of a type.

* mangle.c (canonicalize_for_substitution): Return the canonical
variant of a type.

From-SVN: r34834

Version.c: Bumped version number to 0.5.26.

2000-07-02  Toon Moene  <toon@moene.indiv.nluug.nl>

* libF77/Version.c: Bumped version number to 0.5.26.
* libI77/Version.c: Ditto.
* libU77/Version.c: Ditto.

From-SVN: r34833

version.c: Bump version number.

2000-07-02  Toon Moene  <toon@moene.indiv.nluug.nl>

* version.c: Bump version number.

From-SVN: r34832

cpplib.h (struct cpp_reader): New field include_depth.

* cpplib.h (struct cpp_reader): New field include_depth.
(struct cpp_printer): Rename last_bsd to last_id.
* cppfiles.c (read_include_file): Bump include_depth.
* cpplex.c (cpp_pop_buffer): Decrement include_depth.
(output_line_command): Output correct #line if a header
is including itself and is not protected against multiple inclusion.
Use include_depth instead of buffer_stack_depth, last_id instead of
last_bsd.
* cppinit.c (cpp_start_read): Initialize last_id instead of
last_bsd.

From-SVN: r34831

decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a TYPE_DECL.

* decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
TYPE_DECL.
* typeck.c (commonparms): Remove obstack manipulations.

From-SVN: r34830

Daily bump.

From-SVN: r34829

Fix typo

From-SVN: r34828

Makefile.in (C_AND_OBJC_OBJS): Added c-semantics.o.

2000-07-01  Benjamin Chelf  <chelf@codesourcery.com>

* Makefile.in (C_AND_OBJC_OBJS): Added c-semantics.o.
(c-semantics.o): New target.

* c-common.h (TREE_LANG_FLAG_?): Added documentation.
(genrtl_do_pushlevel): Moved from cp/cp-tree.h.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(gerntl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(DECL_ANON_UNION_ELEMS): Likewise.
(emit_local_var): Likewise.
(make_rtl_for_local_static): Likewise.
(expand_cond): Likewise.
(expand_stmt): Likewise.
(c_expand_return): Likewise.
(c_expand_start_case): Likewise.
(do_case): Likewise.
(COMPOUND_STMT_NO_SCOPE): Likewise.
(c_expand_asm_operands): Likewise.
(NEW_FOR_SCOPE_P): New macro.
(expand_expr_stmt_fn): New type.

(set_current_function_name_declared): Likewise.
(current_function_name_declared): Likewise.
(lang_expand_stmt): Likewise.
(stmts_are_full_exprs_p): Likewise.
(anon_aggr_type_p): Likewise.
(lang_expand_expr_stmt): Likewise.
(build_case_label): Likewise.

* c-decl.c (lang_expand_expr_stmt): Initialize.
(stmts_are_full_exprs_p): Define.
(current_function_name_declared): Likewise.
(do_case): Likewise.
(lang_expand_stmt): Likewise.
(set_current_function_name_declared): Likewise.
(anon_aggr_type_p): Likewise.
(build_case_label): Likewise.

* c-semantics.c: New file.
(expand_cond): Moved from cp/semantics.c.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(make_rtl_for_local_static): Moved from cp/decl.c.
(emit_local_var): Likewise.
(expand_stmt): Define.

* c-tree.h: (c_expand_asm_operands): Moved to c-common.h.
(c_expand_return): Likewise.
(c_expand_start_case): Likewise.

        * cp/Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.

* cp/Makefile.in (OBJS): Added ../c-semantics.o.
(OBJDEPS): Likewise.

* cp/cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
../c-common.h.
(struct stmt_tree): Added comment.
(current_function_name_declared): Removed.
(stmts_are_full_exprs_p): Likewise.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
(DECL_ANON_UNION_ELEMS): Likewise.
(emit_local_var): Likewise.
(make_rtl_for_local_static): Likewise.
(do_case): Likewise.
(expand_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(c_expand_asm_operands): Likewise.
(c_expand_return): Likewise.
(c_expand_start_case): Likewise.

* cp/decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
(emit_local_var): Likewise.
(initialize_local_var): Change reference to
stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
Change reference to stmts_are_full_exprs_p to
current_stmt_tree->stmts_are_full_exprs_p.
(push_cp_function_context): Likewise.

* cp/expect.c (expand_throw): Change reference to
stmts_are_full_exprs_p.

* cp/init.c (build_aggr_init): Change reference to
stmts_are_full_exprs_p.
(build_vec_init): Likewise.

* cp/optimize.c (maybe_clone_body): Change reference to
current_function_name_declared to
cp_function_chain->name_declared.

* cp/pt.c (instantiate_decl): Change reference to
current_function_name_declared to
cp_function_chain->name_declared.

* cp/semantics.c (expand_cond): Moved declaration to c-common.h.
(genrtl_do_pushlevel): Moved to c-semantics.c.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(gerntl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(expand_cond): Likewise.
(expand_stmt): Renamed to ...
(lang_expand_stmt): ... this.
(lang_expand_expr_stmt): Initialize.
(set_current_function_name_declared): Likewise.
(stmts_are_full_exprs_p): Likewise.
(current_function_name_declared): Likewise.
(anon_aggr_type_p): Likewise.
(do_poplevel): Change reference to
stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
Change reference to stmts_are_full_exprs_p to
current_stmt_tree->stmts_are_full_exprs_p.
(add_tree): Likewise.
(finish_expr_stmt): Likewise.
(prep_stmt): Likewise.
(lang_expand_stmt): Likewise.
(begin_compound_stmt): Change reference to
current_function_name_declared to
cp_function_chain->name_declared and call to
current_function_name_declared().
(setup_vtbl_ptr): Likewise.
(genrtl_do_poplevel): Removed.

From-SVN: r34827

split out <2000 entries

From-SVN: r34826

new

From-SVN: r34825

init.c (init_init_processing): Go back to aligning like double_type_node for old ABI.

        * init.c (init_init_processing): Go back to aligning like
        double_type_node for old ABI.
        (get_cookie_size): Make cookie larger if we get a type that needs
        more alignment.
        (build_vec_delete): Call it.

        * typeck.c (qualify_type_recursive): New fn.
        (composite_pointer_type): Use it.
        (build_binary_op): Use composite_pointer_type.

        * typeck.c (check_return_expr): Don't complain about returning
        NULL from operator new if -fcheck-new.
        * cp-tree.h: Declare flag_check_new here.
        * init.c: Not here.

From-SVN: r34824

remove redundant parents

From-SVN: r34823

Sync libio to glibc-2.2 current CVS.

2000-07-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
    Ulrich Drepper  <drepper@purist.soma.redhat.com>

Sync libio to glibc-2.2 current CVS.
* libio/_G_config.h: New file.
* libio/wfileops.c: New file.
* libio/wfiledoalloc.c: New file.
* libio/wgenops.c: New file.
* libio/iofwide.c: New file.
* libio/Makefile.am: Tweaks.
* libio/Makefile.in: Regenerate.
* libio/gen-params: Remove. Generic replacement for this yet undone.
* libio/[filedoalloc.c, fileops.c, genops.c, iolibio.h, libio.h,
libioP.h, stdfiles.c]: Update.
* config/c_io_libio.cc: Tweaks.
* acinclude.m4: Complete hacks to test wide io.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* src/Makefile.am: Update.
* src/Makefile.in: Regenerate.

* math/cargl.c: Remove underscores.

* bits/locale_facets.h: Tweaks. Start adding iconv details
and notes.
* bits/locale_facets.tcc: Tweaks.
* bits/std_cwchar.h: Tweaks.

Co-Authored-By: Ulrich Drepper <drepper@purist.soma.redhat.com>
From-SVN: r34822

ia64.c (symbolic_operand): Reject CONST expressions with the low 13 bits set.

        * config/ia64/ia64.c (symbolic_operand): Reject CONST expressions
        with the low 13 bits set.
        (move_operand): Check for CONST|SYMBOL_REF|LABEL_REF directly.
        * config/ia64/ia64.md (movdi): Likewise.  Expand a CONST with one
        of the low 13 bits into a CONST plus an adddi3.
        (load_symptr): Set RTX_UNCHANGING_P.

From-SVN: r34821

Daily bump.

From-SVN: r34820

* include/jni.h: Include <gcj/array.h>.  Fixes PR libgcj/270.

From-SVN: r34818

semantics.c (genrtl_asm_stmt): Don't decay input operands here.

* semantics.c (genrtl_asm_stmt): Don't decay input operands here.
(finish_asm_stmt): Do it here, instead.

From-SVN: r34816

Makefile.in (c-common.o): Don't depend on c-tree.h or c-lex.h.

* Makefile.in (c-common.o): Don't depend on c-tree.h or c-lex.h.
* c-common.c (ridpointers): Declare.
* c-common.h (enum rid): Declare.
(NORID): Likewise.
(ridpointers): Likewise.
* c-lex.c (ridpointers): Don't declare.
(init_lex): Initialize ridpointers.
* c-lex.h (enum rid): Don't declare.
(NORID): Likewise.
(RID_FIRST_MODIFIER): Likewise.
(ridpointers): Likewise.

* cp-tree.h (ridpointers): Don't declare.
* decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
(record_builtin_java_type): Likewise.
(init_decl_processing): Likewise.
* lex.c: Move inclusion of lex.h.
(ridpointers): Don't define.
(init_parse): Initialize ripdointers.  Use CP_RID_MAX instead of
RID_MAX.
* lex.h (enum rid): Rename to ...
(enum cp_rid): ... this.
(ridpointers): Don't declare.
* parse.y: Move inclusion of lex.h.
* parse.c: Regenerated.
* spew.c: Move inclusion of lex.h.

* cp-tree.h (struct language_function): Remove temp_name_counter.
(temp_name_counter): Remove.
(get_temp_name): Change prototype.
(get_guard): New function.
(get_guard_cond): Likewise.
(set_guard): Likewise.
* cvt.c (build_up_reference): Adjust call to get_temp_name.
* decl.c (expand_static_init): Use get_guard and friends to
implement guard variables.
* decl2.c (get_temp_name): Assume that the variables created are
always static.
(get_sentry): Rename to ...
(get_guard): ... this.  Implement new ABI guard variables.
(get_guard_bits): New function.
(get_guard_cond): Likewise.
(set_guard): Likewise.
(start_static_initialization_or_destruction): Use them.
(do_static_initialization): Replace sentry with guard throughout.
(do_static_destruction): Likewise.
* init.c (create_temporary_var): Add comment.

From-SVN: r34815

som.h (ASM_WEAKEN_LABEL): Export weak data symbols so that they have global scope.

        * pa/som.h (ASM_WEAKEN_LABEL): Export weak data symbols so that they
        have global scope.

From-SVN: r34814

invoke.texi (-Wreturn-type): In C++, a missing return type is always an error.

* invoke.texi (-Wreturn-type): In C++, a missing return type is
always an error.

From-SVN: r34813

Add second, reversed loop to testcase.

From-SVN: r34812

in libiberty/ChangeLog:

* cp-demangle.c (demangle_encoding): Accept no substitutions.
(demangle_name): Handle <substitution> followed by
<unqualified-template-name>.
(demangle_type): Follow special substitutions with
<class-enum-type>
(demangle_subtitution): Set template_p for special substitutions.
(main): Fix typos.

in gcc/cp/ChangeLog:

* mangle.c (find_substitution): Use same_type_p.
(write_encoding): Don't check for substitutions.

in libio/ChangeLog:

* libioP.h (VTABLE_LABEL): Update for new vtable mangling.
* stdstrbufs.cc (filebuf_vtable): Likewise.
(stdiobuf_vtable): Likewise.

From-SVN: r34811

c-common.c (decl_attributes): Differentiate between types and type decls for alignment.

        * c-common.c (decl_attributes):  Differentiate between
        types and type decls for alignment.

From-SVN: r34810

* gcc.c-torture/execute/align-1.c: New test.

From-SVN: r34809

cpp.texi: Document #pragma GCC dependency

* cpp.texi: Document #pragma GCC dependency
* cppfiles.c (open_include_file): Set date to unknown.
(_cpp_compare_file_date): New function.
(read_include_file): Set file date.
* cpphash.h (struct include_file): Add date member.
(_cpp_compare_file_date): Prototype.
* cpplib.c (parse_include): Add trail parameter. Adjust.
(do_include): Adjust parse_include call.
(do_import): Likewise.
(do_include_next): Likewise.
(gcc_pragmas): Add dependency pragma.
(do_pragma_dependancy): New pragma.

From-SVN: r34808

expr8.C: New test.

* g++.old-deja/g++.pt/expr8.C: New test.
* g++.old-deja/g++.pt/expr6.C: Remove XFAIL.

From-SVN: r34807

parse.y (expr_no_comma_rangle): New non-terminal.

* parse.y (expr_no_comma_rangle): New non-terminal.
(template_parm): Use it for default parameter case.
(template_arg): Use it.
(expr_no_commas): Remove commented out undefined extensions.
* Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
* parse.h, parse.c: Rebuilt.

From-SVN: r34806

dwarf2out.c (output_loc_operands): Don't abort on codes that have no operands.

        * dwarf2out.c (output_loc_operands): Don't abort on codes that have
        no operands.

From-SVN: r34805

Daily bump.

From-SVN: r34804

cp-tree.h (struct language_function): Remove temp_name_counter.

* cp-tree.h (struct language_function): Remove temp_name_counter.
(temp_name_counter): Remove.
(get_temp_name): Change prototype.
(get_guard): New function.
(get_guard_cond): Likewise.
(set_guard): Likewise.
* cvt.c (build_up_reference): Adjust call to get_temp_name.
* decl.c (expand_static_init): Use get_guard and friends to
implement guard variables.
* decl2.c (get_temp_name): Assume that the variables created are
always static.
(get_sentry): Rename to ...
(get_guard): ... this.  Implement new ABI guard variables.
(get_guard_bits): New function.
(get_guard_cond): Likewise.
(set_guard): Likewise.
(start_static_initialization_or_destruction): Use them.
(do_static_initialization): Replace sentry with guard throughout.
(do_static_destruction): Likewise.
* init.c (create_temporary_var): Add comment.

From-SVN: r34803

jcf-write.c (push_long_const): Appropriately cast short negative constant to jword.

2000-06-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * jcf-write.c (push_long_const): Appropriately cast short negative
        constant to jword.

From-SVN: r34802

ostream_manip.cc (test02): Add tests.

2000-06-29  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* testsuite/27_io/ostream_manip.cc (test02): Add tests.
* bits/ostream.tcc: Tweak.
* bits/std_fstream.h (basic_filebuf::setbuf): Reset
_M_buf_size_opt too.
* bits/std_streambuf.h (basic_streambuf::~basic_streambuf): Zero
out _M_buf_size_opt.
* bits/std_sstream.h (basic_stringbuf::_M_init_stringbuf): Set
_M_buf_size_opt out here.
* bits/char_traits.h (char_traits::eos): Non standard member
function, uglify to __eos. Return char_type().
* bits/std_ostream.h: Change.

* testsuite/27_io/ostream_seeks.cc: New file.
* testsuite/27_io/ostream_seeks-1.tst: New file.
* testsuite/27_io/istream_unformatted.cc (main): Move test04 and
test05 to...
* testsuite/27_io/istream_seeks.cc: New file.

From-SVN: r34801

parse.y (verify_constructor_super): Use loop variable `m_arg_type' initialized with `mdecl_arg_type'.

2000-06-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (verify_constructor_super): Use loop variable
`m_arg_type' initialized with `mdecl_arg_type'.

From-SVN: r34800

Fix glibc 2.2 build failure.

* config/ia64/ia64.h (PREFERRED_RELOAD_CLASS): Return NO_REGS for
a volatile mem and FR_REGS.

From-SVN: r34799

2000-06-29  scott snyder  <snyder@fnal.gov>

        * bits/concept_checks.h
        (__less_then_comparable_requirement_violation): Only check for <.
* testsuite/25_algorithms/lower_bound.cc: New file.

From-SVN: r34798

ostream_manip.cc (test02): Add tests.

2000-06-29  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* testsuite/27_io/ostream_manip.cc (test02): Add tests.
* bits/ostream.tcc: Tweak.
* bits/std_fstream.h (basic_filebuf::setbuf): Reset
_M_buf_size_opt too.
* bits/std_streambuf.h (basic_streambuf::~basic_streambuf): Zero
out _M_buf_size_opt.
* bits/std_sstream.h (basic_stringbuf::_M_init_stringbuf): Zero
_M_buf_size_opt out here.
* bits/char_traits.h (char_traits::eos): Non standard member
function, uglify to __eos. Return char_type().
* bits/std_ostream.h: Change.

From-SVN: r34797

c-common.c: Include c-common.h, not c-lex.h or c-tree.h.

* c-common.c: Include c-common.h, not c-lex.h or c-tree.h.
* c-common.h (flag_const_strings): Declare.
(warn_format): Likewise.
(flag_traditional): Likewise.
(flag_isoc99): Likewise.
(warn_parentheses): Likewise.
(warn_conversion): Likewise.
(C_TYPE_OBJECT_P): Likewise.
(C_TYPE_INCOMPLETE_P): Likewise.
(C_TYPE_FUNCTION_P): Likewise.
(C_TYPE_OBJECT_OR_INCOMPLETE_P): Likewise.
(C_EXP_ORIGINAL_CODE): Likewise.
(build_unary_op): Likewise.
(build_binary_op): Likewise.
(lvalue_p): Likewise.
(default_conversion): Likewise.
(common_type): Likewise.
* c-tree.h (C_TYPE_OBJECT_P): Remove.
(C_TYPE_INCOMPLETE_P): Likewise.
(C_TYPE_FUNCTION_P): Likewise.
(C_TYPE_OBJECT_OR_INCOMPLETE_P): Likewise.
(C_EXP_ORIGINAL_CODE): Likewise.
(common_type): Likewise.
(default_conversion): Likewise.
(build_binary_op): Likewise.
(build_unary_op): Likewise.
(lvalue_p): Likewise.
(flag_const_strings): Likewise.
(warn_format): Likewise.
(warn_conversion): Likewise.
(flag_traditional): Likewise.
(flag_isoc99): Likewise.
(warn_parentheses): Likewise.

* cp-tree.h (flag_const_strings): Remove.
(warn_parentheses): Likewise.
(warn_format): Likewise.
(common_type): Likewise.
(default_conversion): Likewise.
(build_binary_op): Likewise.
(cp_build_binary_op): New macro.
* call.c (build_new_op): Use cp_build_binary_op instead of
build_binary_op.
* class.c (build_vtable_entry_ref): Likewise.
* decl.c (expand_static_init): Likewise.
(compute_array_index_type): Likewise.
(build_enumerator): Likewise.
* decl2.c (delete_sanity): Likewise.
(start_static_initialization_or_destruction): Likewise.
* error.c (dump_type_suffix): Likewise.
* init.c (resolve_offset_ref): Likewise.
(build_new): Likewise.
(build_new_1): Likewise.
(build_vec_delete_1): Likewise.
(build_vec_init): Likewise.
(build_delete): Likewise.
* rtti.c (synthesize_tinfo_fn): Likewise.
(synthesize_tinfo_var): Likewise.
* search.c (expand_upcast_fixups): Likewise.
(fixup_all_virtual_upcast_offsets): Likewise.
* typeck.c (build_array_ref): Likewise.
(get_member_function_from_ptrfunc): Likewise.
(build_binary_op): Add parameter.
(pointer_int_sum): Use cp_build_binary_op.
(pointer_diff): Likewise.
(build_modify_expr): Likewise.
(get_delta_difference): Likewise.
(build_ptrmemfunc): Likewise.

From-SVN: r34796

parse.y (resolve_field_access): Handle case where `type_found' is NULL.

* parse.y (resolve_field_access): Handle case where `type_found'
is NULL.

From-SVN: r34795

Add new test (that breaks ARM backend).

From-SVN: r34794

expr.c (lookup_field): The same field can be found through two different interface.

2000-06-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * expr.c (lookup_field): The same field can be found through two
        different interface. Don't declare it ambiguous in that case.

From-SVN: r34793

std_memory.h (auto_ptr_ref): Reworked and defined only if _GLIBCPP_RESOLVE_LIB_DEFECTS.

2000-06-29  Branko Cibej  <branko.cibej@hermes.si>

        * bits/std_memory.h (auto_ptr_ref): Reworked and defined only if
        _GLIBCPP_RESOLVE_LIB_DEFECTS.
        (auto_ptr): _M_ptr changed to void*.
        (suto_ptr::get): Cast _M_ptr to element type.
        (auto_ptr::auto_ptr(auto_ptr<Tp1>)): Test implicit convetsion.
        (auto_ptr::~auto_ptr): Use this->get() instead of _M_ptr.
        (auto_ptr::operator*): Likewise.
        (auto_ptr::operator->): Likewise.
        (auto_ptr::release): Likewise.
        (auto_ptr::reset): Likewise.
        (auto_ptr::auto_ptr(auto_ptr_ref)): Initialize from __ref._M_release.
        (auto_ptr::operator auto_ptr_rev<_Tp1>): Updated.
        Define nested auto_ptr_ref unless _GLIBCPP_RESOLVE_LIB_DEFECTS.
        Define operator=(auto_ptr_ref) if _GLIBCPP_RESOLVE_LIB_DEFECTS.

From-SVN: r34792

Move the c-torture/noncompile tests to either gcc.dg/cpp or a new gcc.dg/noncompile directory...

Move the c-torture/noncompile tests to either gcc.dg/cpp or a new
gcc.dg/noncompile directory, depending on whether they're
preprocessor tests or not.  Annotate all the tests for the dg
framework.

* gcc.c-torture/noncompile/noncompile.exp: Delete.
* gcc.dg/noncompile/noncompile.exp: New.

* Moved files:
Old name New name
gcc.c-torture/noncompile/920507-1.c gcc.dg/noncompile/920507-1.c
gcc.c-torture/noncompile/920616-2.c gcc.dg/noncompile/920616-2.c
gcc.c-torture/noncompile/920721-2.c gcc.dg/noncompile/920721-2.c
gcc.c-torture/noncompile/920824-1.c gcc.dg/noncompile/920824-1.c
gcc.c-torture/noncompile/920923-1.c gcc.dg/noncompile/920923-1.c
gcc.c-torture/noncompile/921102-1.c gcc.dg/noncompile/921102-1.c
gcc.c-torture/noncompile/921116-1.c gcc.dg/noncompile/921116-1.c
gcc.c-torture/noncompile/930301-1.c gcc.dg/noncompile/930301-1.c
gcc.c-torture/noncompile/930622-1.c gcc.dg/noncompile/930622-1.c
gcc.c-torture/noncompile/930622-2.c gcc.dg/noncompile/930622-2.c
gcc.c-torture/noncompile/930714-1.c gcc.dg/noncompile/930714-1.c
gcc.c-torture/noncompile/931203-1.c gcc.dg/noncompile/931203-1.c
gcc.c-torture/noncompile/940112-1.c gcc.dg/noncompile/940112-1.c
gcc.c-torture/noncompile/940227-1.c gcc.dg/noncompile/940227-1.c
gcc.c-torture/noncompile/940510-1.c gcc.dg/noncompile/940510-1.c
gcc.c-torture/noncompile/950825-1.c gcc.dg/noncompile/950825-1.c
gcc.c-torture/noncompile/950921-1.c gcc.dg/noncompile/950921-1.c
gcc.c-torture/noncompile/951123-1.c gcc.dg/noncompile/951123-1.c
gcc.c-torture/noncompile/971104-1.c gcc.dg/noncompile/971104-1.c
gcc.c-torture/noncompile/990416-1.c gcc.dg/noncompile/990416-1.c
gcc.c-torture/noncompile/init-1.c gcc.dg/noncompile/init-1.c
gcc.c-torture/noncompile/init-2.c gcc.dg/noncompile/init-2.c
gcc.c-torture/noncompile/invalid_asm.c gcc.dg/noncompile/invalid_asm.c
gcc.c-torture/noncompile/va-arg-1.c gcc.dg/noncompile/va-arg-1.c

gcc.c-torture/noncompile/940712-1.c gcc.dg/cpp/19940712-1.c
gcc.c-torture/noncompile/940712-1.h gcc.dg/cpp/19940712-1.h
gcc.c-torture/noncompile/940712-1a.h gcc.dg/cpp/19940712-1a.h
gcc.c-torture/noncompile/940712-1b.h gcc.dg/cpp/19940712-1b.h
gcc.c-torture/noncompile/951025-1.c gcc.dg/cpp/19951025-1.c
gcc.c-torture/noncompile/951227-1.c gcc.dg/cpp/19951227-1.c

From-SVN: r34791

20000628-1a.h: On each of the first three inclusions, declare one variable.

* gcc.dg/cpp/20000628-1a.h: On each of the first three inclusions,
declare one variable.  On the fourth, error.
* gcc.dg/cpp/20000628-1.c (main): Reference the three variables
declared by 20000628-1a.h.

From-SVN: r34790

930529-1.x: New file.

        * gcc.c-torture/execute/930529-1.x: New file.
        * gcc.dg/920413-1.c: Adjust expexted warning text.
        * gcc.dg/980217-1.c: Declare abort.
        * gcc.dg/cpp/20000628-1a.h: Use a declaration instead of an asm.

From-SVN: r34789

For glibc 2.2.

* config/ia64/linux.h (LINK_SPEC): Change so.1 to so.2.

From-SVN: r34788

Fix java build failure.

* config/ia64/ia64.h (MODES_TIEABLE_P): Only tie if mode class is the
same.  Only tie XFmode with XFmode.

From-SVN: r34787

filebuf.cc: Tweak.

2000-06-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* testsuite/27_io/filebuf.cc: Tweak.
* testsuite/27_io/filebuf_members.cc (test_01): Fix.
* config/c_io_libio.cc (__basic_file::~__basic_file): Match libio
filebuf dtor.
(__basic_file::basic_file): Clean, add calls similar to
_IO_file_attach.
(__basic_file::open): Clean.
(__basic_file::sys_open): Clean.

* bits/std_fstream.h: Revert.
* bits/fstream.tcc (filebuf::close()): Revert.
(filebuf::basic_filebuf()): Revert.

From-SVN: r34786

c-decl.c, [...]: Include intl.h.

* c-decl.c, timevar.c, tlink.c: Include intl.h.
* Makefile.in: Update deps.

From-SVN: r34785

toplev.c (main): On an IA-64, make flag_unwind_tables defauit to true.

2000-06-29  Andrew Haley  <aph@cygnus.com>

* toplev.c (main): On an IA-64, make flag_unwind_tables defauit
to true.

From-SVN: r34784

linux.h (JMP_BUF_SIZE): Size is in Pmode units, not bytes: remove the multiply by 8.

2000-06-29  Andrew Haley  <aph@cygnus.com>

        * config/ia64/linux.h (JMP_BUF_SIZE): Size is in Pmode units, not
        bytes: remove the multiply by 8.

From-SVN: r34783

lex.c (java_lineterminator): Don't recognize \r after \n.

* lex.c (java_lineterminator): Don't recognize \r after \n.  If \r
follows \r, then unget it at a lower level.

From-SVN: r34782

20000629-1.f: New test.

        * g77.f-torture/compile/20000629-1.f: New test.
        * g77.f-torture/compile/20000629-1.x: Expected to fail.

From-SVN: r34781

cp-tree.h (SET_DECL_ARTIFICIAL): Remove.

* cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
* decl.c (create_implicit_typedef): Adjust.
* decl2.c (build_artificial_parm): Adjust.
* method.c (implicitly_declare_fn): Adjust.
* pt.c (push_inline_template_parms_recursive): Adjust.
(process_template_parm): Adjust.
(overloaded_template_name): Adjust.
* semantics.c (finish_template_template_parm): Adjust.

From-SVN: r34780

* MAINTAINERS: Add myself as loop discovery maintainer.

From-SVN: r34779

rtl.c: Revert NLS changes.

2000-06-29  Philipp Thomas  <pthomas@suse.de>

* rtl.c : Revert NLS changes.
* gcc.c : Fix bug in display_help introced by my last changes.

From-SVN: r34778

Daily bump.

From-SVN: r34777

dbxout.c (dbxout_symbol, [...]): Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.

        * dbxout.c (dbxout_symbol, case RESULT_DECL, VAR_DECL): Use
        DECL_CONTEXT, not DECL_FIELD_CONTEXT.

From-SVN: r34776

Rearrange lots of files...

Rearrange lots of files, removing entirely the
gcc.c-torture/special, gcc.c-torture/code-quality, and gcc.failure
directories.

* Deleted files:
gcc.c-torture/code_quality/code_quality.exp
gcc.c-torture/special/special.exp
gcc.failure/failure.exp
gcc.failure/940409-1.x
gcc.c-torture/compile/961203-1.x

* New files:
gcc.misc-tests/linkage.exp
gcc.c-torture/execute/920730-1t.c
gcc.c-torture/execute/920730-1t.x
gcc.c-torture/compile/920520-1.x
gcc.c-torture/compile/920521-1.x
gcc.c-torture/compile/981006-1.x
gcc.c-torture/execute/eeprof-1.x

* Moved files (possibly with modifications to fit a new harness):
Old name New name
gcc.c-torture/code_quality/920608-1.c gcc.c-torture/compile/920608-1.c
gcc.c-torture/special/920413-1.c gcc.dg/920413-1.c
gcc.c-torture/special/920520-1.c gcc.c-torture/compile/920520-1.c
gcc.c-torture/special/920521-1.c gcc.c-torture/compile/920521-1.c
gcc.c-torture/special/920717-x.c gcc.misc-tests/linkage-x.c
gcc.c-torture/special/920717-y.c gcc.misc-tests/linkage-y.c
gcc.c-torture/special/920730-1.c gcc.c-torture/execute/920730-1.c
gcc.c-torture/special/930510-1.c gcc.dg/cpp/19930510-1.c
gcc.c-torture/special/951130-1.c gcc.dg/951130-1.c
gcc.c-torture/special/960224-1.c gcc.dg/cpp/19960224-1.c
gcc.c-torture/special/960224-2.c gcc.dg/cpp/19960224-2.c
gcc.c-torture/special/981006-1.c gcc.c-torture/compile/981006-1.c
gcc.c-torture/special/eeprof-1.c gcc.c-torture/execute/eeprof-1.c
gcc.failure/940409-1.c gcc.dg/940409-1.c

From-SVN: r34775

* flow.c (flow_depth_first_order_compute): Fix algorithm.

From-SVN: r34774

c-decl.c: Mark strings for translation.

2000-06-28  Philipp Thomas  <pthomas@suse.de>

* c-decl.c : Mark strings for translation.
(parmlist_tags_warning): Use distinct messages instead
of conditional expressions.
* diagnostic.c (v_message_with_decl): Mark string for translation.
* gcc.c: Mark messages for translation.
(display_help): Combine messages into one string where necessary.
* mips-tfile.c: Add intl.h. Mark messages for translation.
* rtl.c (fatal_with_file_and_line): Modify function for NLS. Mark
messages for translation.
* timevar.c: Mark messages for translation.
* tlink.c: Likewise.
* toplev.c: Likewise.

From-SVN: r34773

* i386-interix.h (STRIP_NAME_ENCODING): Declare _new_name properly.

From-SVN: r34772

alpha-interix.h: Delete redundant -Asystem(interix), use -isystem instead of -idirafter.

       * alpha/alpha-interix.h: Delete redundant -Asystem(interix),
        use -isystem instead of -idirafter.
        * i386/i386-interix.h: Likewise.

From-SVN: r34771

Fix cut and paste error in last change

From-SVN: r34770

Add Alexandre as co-maintainer for mn10300 port.

From-SVN: r34769

dwarf2out.c (output_loc_operands): Don't support >1 byte output unless DWARF2_DEBUGGING_INFO is defined.

        * dwarf2out.c (output_loc_operands): Don't support >1 byte output
        unless DWARF2_DEBUGGING_INFO is defined.
        (ASM_OUTPUT_DWARF_*): Wrap normal output defs with #ifndefs.

From-SVN: r34768

Back it out temporarily.

From-SVN: r34767

* c-torture/compile/961203-1.x: Delete.

From-SVN: r34766

cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.

* cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
* class.c (update_vtable_entry_for_fn): Correct logic for deciding
where to emit thunks.
(build_vtt): Adjust call to build_vtt_inits.
(build_vtt_inits): Add parameter to indicate whether or not
sub-VTTs for virtual bases should be included.  Adjust handling of
construction vtables.
(get_matching_base): New function.
(dfs_build_vtt_inits): Rename to ...
(dfs_build_secondary_vptr_vtt_inits): Adjust handling of
construction vtables.
(dfs_fixup_binfo_vtbls): Likewise.
(build_ctor_vtbl_groups): Build construction vtables for virtual
bases, too.
(accumulate_vtbl_inits): Tweak logic for deciding whether or not
to build construction vtbls.
(dfs_accumulate_vtbl_inits): Adjust handling of
construction vtables.

* pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
types correctly.

From-SVN: r34765

* config/alpha/alpha.c (summarize_insn): Ignore SCRATCH.

From-SVN: r34764

acker1.c: Report failure.

* gcc.misc-tests/acker1.c: Report failure.  Use return from main,
not exit. Include stdio.h.
* gcc.misc-tests/dg-11.c: Remove anchors from regexp.
* gcc.misc-tests/dg-12.c: Likewise.
* gcc.misc-tests/dg-5.c: Likewise.
* gcc.misc-tests/dg-6.c: Likewise.
* gcc.misc-tests/dg-7.c: Prototype abort.
* gcc.misc-tests/dg-9.c: Adjust error-message regexps.
* gcc.misc-tests/dhry.h: Include stdlib.h and string.h.
* gcc.misc-tests/matrix1.c: Report failure.  Use return from main,
not exit.
* gcc.misc-tests/sieve.c: Use return from main, not exit.
* gcc.misc-tests/sort2.c: Use return from main, not exit.

From-SVN: r34763

20000628-1.c: New test.

* gcc.dg/cpp/20000628-1.c: New test.
* gcc.dg/cpp/20000628-1.h: New header for above test.
* gcc.dg/cpp/20000628-1a.h: Likewise.

From-SVN: r34762

cpplex.c (output_line_command): Output correct #line if a header is including itself and is not protected...

* cpplex.c (output_line_command): Output correct #line if a header
is including itself and is not protected against multiple inclusion.

From-SVN: r34761

cppfiles.c (open_include_file): If open(2) returns EMFILE or ENFILE...

* cppfiles.c (open_include_file): If open(2) returns EMFILE or
ENFILE, close all cached file descriptors and try again.
(_cpp_execute_include): Keep a count of the number of times
each header is included.
(close_cached_fd): New function.
* cpphash.h (struct include_file): Rename before to
include_count; all users updated.  Make include_count and sysp
unsigned short.
* cppinit.c (cpp_finish): If -H, report headers that could use
reinclude guards.
(report_missing_guard): New function.

From-SVN: r34760

Update footer.html to force copying-to-web.

From-SVN: r34759

Start documentation on numerics

From-SVN: r34758

valarray_array.h (_Array_default_ctor<>::_S_do_it): Don't forget the sizeof(_Tp) factor in call to memset().

2000-06-28  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>

* bits/valarray_array.h (_Array_default_ctor<>::_S_do_it): Don't
forget the sizeof(_Tp) factor in call to memset().
(_Array_copy_ctor<>::_S_do_it): Likewise for memcpy().

From-SVN: r34757

i386.md (prologue_set_got): Set length_immediate field.

* i386.md (prologue_set_got): Set length_immediate field.
(testqi_ccno_1):  Add missing '@' character.

From-SVN: r34756

re GNATS java.io/203 (File.createTempFile doesn't close descriptor)

2000-06-27  Andrew Haley  <aph@cygnus.com>

       * java/io/File.java (createTempFile): Close the FileDescriptor
       used to create a temp file.  Fixes some of PR 203.
       * java/io/natFileDescriptorPosix.cc (open): Call garbage
       collection if we run out of file handles.

From-SVN: r34755

Removed extraneous conflict marker.

From-SVN: r34754

Gnu.java: New file.

* gnu/java/security/provider/Gnu.java: New file.
* gnu/java/security/provider/SHA.java: New file.
* gnu/java/security/provider/SHA1PRNG.java: New file.
* Makefile.am: Added the above files.
* Makefile.in: Rebuilt.

* java/io/ObjectStreamClass.java (setUID): Use Gnu SHA instead of SHS.

From-SVN: r34753

Daily bump.

From-SVN: r34752

cp-demangle.c (demangle_special_name): Swap base and derived class when demangling construction vtables.

* cp-demangle.c (demangle_special_name): Swap base and derived
class when demangling construction vtables.

From-SVN: r34751

ThreadGroup.java: Added synchronized flag to many methods.

* ThreadGroup.java: Added synchronized flag to many methods.
(destroyed_flag): Removed.
(isDestroyed, removeGroup, removeThread): Test for parent == null.
(activeCount): Added spec note.

From-SVN: r34750

Principal.java: New file.

* java/security/Principal.java: New file.
* Makefile.am: Added Principal.java.
* Makefile.in: Rebuilt.

From-SVN: r34749