configure.in: Use --enable-checking=misc,tree,gc by default if...

        * configure.in: Use --enable-checking=misc,tree,gc by default if
        no --enable-checking option is given and for
        --enable-checking=yes.
        * configure: Rebuilt.

From-SVN: r34540

[multiple changes]

2000-06-13  Steven King  <sxking@uswest.net>

        * acinclude.m4:  Fixup some of the builtin math tests and add tests for
        __builtin_fmod* and test libm for fmodf, fmodl or _fmodf, _fmodl.
        * acconfig.h: Add entries for fmod*.

2000-06-13  Branko Cibej  <branko.cibej@hermes.si>

        * bits/std_cmath.h:  Fix typos in tests (*_FMODFF -> *_FMODF).
        Test  *_MODFF not *_MODF for modf(float, float*).
        (modf(float, float*)): Remove reference to _C_legacy.

From-SVN: r34539

acinclude.m4 (enable_cshadow_headers): Change CSHADOWFLAGS to _GNU_SOURCE instead of _ISOC9X_SOURCE...

2000-06-13  Benjamin Kosnik  <bkoz@redhat.com>

        * acinclude.m4 (enable_cshadow_headers): Change CSHADOWFLAGS to
_GNU_SOURCE instead of _ISOC9X_SOURCE, as _GNU_SOURCE is the
superset, and already defined at top level.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.

* docs/17_intro/contribute.html: Plead with people to use -cp.

From-SVN: r34538

acinclude.m4 (enable_cshadow_headers): Change CSHADOWFLAGS to _GNU_SOURCE instead of _ISOC9X_SOURCE...

2000-06-13  Benjamin Kosnik  <bkoz@redhat.com>

        * acinclude.m4 (enable_cshadow_headers): Change CSHADOWFLAGS to
_GNU_SOURCE instead of _ISOC9X_SOURCE, as _GNU_SOURCE is the
superset, and already defined at top level.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.

From-SVN: r34537

Fix a stupid typo.

From-SVN: r34536

bitset_ctor.cc: Qualify reverse wth std::.

2000-06-13  Anthony Williams  <anthony@anthonyw.cjb.net>

* testsuite/23_containers/bitset_ctor.cc: Qualify reverse wth std::.

* testsuite/27_io/filebuf.cc: Changed calls to
fpos<>._M_position() to implicit calls to operator streamoff().
* testsuite/27_io/iostream_objects.cc: Removed #include <ciso646>,
as not needed. Revert, as part of standard.
* testsuite/27_io/ostream_inserter_arith.cc: Replaced explicit
call to numpunct<>._M_init() with overrides of the appropriate
virtual functions.

* testsuite/27_io/stringstream.cc: Removed unnecessary char *
pointers from test01, so no need to call base(), which isn't
guaranteed to be implemented as iterators may themselves be pointers
* testsuite/27_io/stringbuf.cc: Removed unnecessary calls to
_M_position() - use implicit conversion to streamoff instead

From-SVN: r34535

stl_iterator.h: Added inline to operators == to >=.

2000-06-13  Thomas Holenstein  <thomas@hex.ch>

        * bits/stl_iterator.h: Added inline to operators == to >=.

From-SVN: r34534

complain about long long

From-SVN: r34533

Test for PR java.lang/258:

* libjava.lang/Class_1.java: New file.
* libjava.lang/Class_1.out: New file.

From-SVN: r34532

libgcc2.c (ia64_throw_helper): Use __builtin_return_address.

        * libgcc2.c (ia64_throw_helper): Use __builtin_return_address.
        (__throw): Don't pass the address of a label.

        * config/ia64/ia64.c (ia64_compute_frame_size): Use
        current_function_is_leaf.
        (ia64_expand_prologue): Likewise.  Modify return_address_pointer_rtx
        instead of reg_names[RETURN_ADDRESS_REGNUM].
        (ia64_init_machine_status): Reset return_address_pointer_rtx.
        * config/ia64/ia64.h (RETURN_ADDRESS_POINTER_REGNUM): Rename
        from RETURN_ADDRESS_REGNUM.  Update all uses.
        (RETURN_ADDR_RTX): Use return_address_pointer_rtx; return
        zero instead of null on failure.
        (ELIMINABLE_REGS): Add ra->b0 elimination.
        (CAN_ELIMINATE): Update accordingly.
        (INITIAL_ELIMINATION_OFFSET): Likewise.
        (REGISTER_NAMES): Use an illegal assembler name for
        RETURN_ADDRESS_POINTER_REGNUM.

From-SVN: r34531

ia64.h (enum reg_class): Remove FR_INT_REGS, FR_FP_REGS, GR_AND_FR_INT_REGS, GR_AND_FR_FP_REGS.

        * config/ia64/ia64.h (enum reg_class): Remove FR_INT_REGS, FR_FP_REGS,
        GR_AND_FR_INT_REGS, GR_AND_FR_FP_REGS.
        (REG_CLASS_NAMES): Likewise.
        (REG_CLASS_CONTENTS): Likewise.
        (FR_FP_REGNO_P, FR_INT_REGNO_P): Remove.
        (HARD_REGNO_MODE_OK): Remove references to them.
        (REGNO_REG_CLASS): Likewise.
        (REG_CLASS_FROM_LETTER): Likewise.
        (CLASS_MAX_NREGS): Likewise.
        (REGISTER_MOVE_COST): Likewise.
        * config/ia64/ia64.c (ia64_secondary_reload_class): Likewise.
        * config/ia64/ia64.md (*): Replace "e" constraints with "f".
        (movqi_internal): Special case moves from zero.
        (movhi_internal, movsi_internal): Likewise.
        (movdi_internal): Likewise.  Fill out "f" constraints.
        (movsf_internal): Fill out "r" constraints.
        (movdf_internal): Likewise.

From-SVN: r34530

flow.c (insn_dead_p): Keep sets to PIC_OFFSET_TABLE_REGNUM alive before reload.

        * flow.c (insn_dead_p): Keep sets to PIC_OFFSET_TABLE_REGNUM
        alive before reload.

        * haifa-sched.c (struct deps): Add in_post_call_group_p.
        (add_dependence): Handle notes between SCHED_GROUP_P insns.
        (remove_dependence): Always define.
        (set_sched_group_p): New.
        (sched_analyze_2): Use it.
        (sched_analyze_insn): Don't special-case naked uses.  Look for
        and extend in_post_call_group_p.
        (sched_analyze): Clear stale SCHED_GROUP_P.  Set in_post_call_group_p.
        (init_deps): Clear in_post_call_group_p.

From-SVN: r34529

streambuf.tcc: repaired _S_copy_streambufs()

2000-06-13  Brent Verner <brent@rcfile.org>

* bits/streambuf.tcc: repaired _S_copy_streambufs()
* testsuite/27_io/ostream_inserter_other.cc (test03): Added testcase.

From-SVN: r34528

Make-lang.in (c++.install-common): Install g++-cross in $(gcc_tooldir)/bin as g++ and c++...

        * Make-lang.in (c++.install-common): Install g++-cross in
        $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
        $(target_alias)-g++ and $(target_alias)-c++.

From-SVN: r34527

combine.c (subst): Use CLASS_CANNOT_CHANGE_MODE and CLASS_CANNOT_CHANGE_MODE_P instead of...

        * combine.c (subst): Use CLASS_CANNOT_CHANGE_MODE and
        CLASS_CANNOT_CHANGE_MODE_P instead of CLASS_CANNOT_CHANGE_SIZE
        and hard-coded tests.
        (simplify_set): Likewise.
        (gen_lowpart_for_combine): Likewise.
        * emit-rtl.c (gen_lowpart_common): Likewise.
        * global.c (find_reg): Likewise.
        * local-alloc.c (find_free_reg): Likewise.
        * recog.c (register_operand): Likewise.
        * regclass.c (init_reg_sets_1): Likewise.
        (record_operand_costs, regclass): Likewise.
        * reload.c (push_reload): Likewise.
        * reload1.c (choose_reload_regs): Likewise.
        * flow.c (mark_used_regs): Conditionally set REG_CHANGES_MODE.
        * local-alloc.c (struct qty): Rename changes_size to changes_mode.
        Update all references.
        * regs.h (struct reg_info_def): Likewise.
        (REG_CHANGES_MODE): Rename from REG_CHANGES_SIZE.
        * tm.texi (CLASS_CANNOT_CHANGE_MODE): Document.
        (CLASS_CANNOT_CHANGE_MODE_P): Likewise.

        * config/alpha/alpha.h (CLASS_CANNOT_CHANGE_MODE): Rename.
        (CLASS_CANNOT_CHANGE_MODE_P): New.
        * config/mips/mips.h: Likewise.
        * config/pa/pa32-regs.h: Likewise.
        * config/pa/pa64-regs.h: Likewise.
        * config/rs6000/rs6000.h: Likewise.
        * config/sh/sh.h: Likewise.
        * config/ia64/ia64.h (CLASS_CANNOT_CHANGE_MODE): New.
        (CLASS_CANNOT_CHANGE_MODE_P): New.
        * config/avr/avr.h (CLASS_CANNOT_CHANGE_SIZE): Remove dead code.
        * config/d30v/d30v.h: Likewise.

From-SVN: r34526

Make-lang.in (CHILL.install-common): Use $(INSTALL_SCRIPT), not $(INSTALL_PROGRAM) for chill.install.

        * Make-lang.in (CHILL.install-common): Use $(INSTALL_SCRIPT), not
        $(INSTALL_PROGRAM) for chill.install.

From-SVN: r34525

configure.in: Add AC_TYPE_GETGROUPS test.

        * configure.in: Add AC_TYPE_GETGROUPS test.
        * sys-protos.h: Use GETGROUPS_T * for second arg of getgroups.
        * configure: Rebuilt.

From-SVN: r34524

* explow.c (set_mem_attributes): Do nothing for NULL type.

From-SVN: r34523

openbsd.h (ASM_SPEC): pass down options to assembler correctly.

        * config/m68k/openbsd.h (ASM_SPEC): pass down options to assembler
        correctly.

From-SVN: r34522

Fix typo found by bootstrap.

* config/ia64/ia64.md (movxf_internal): Add missing "e" to ldf/stf.

From-SVN: r34521

* Makefile.in (gensupport.o): Remove bogus $(HOST_PREFIX) reference.

From-SVN: r34520

configure.in (ALL_LINGUAS): Changed en_UK to en_GB.

gcc:
2000-06-13  Philipp Thomas  <pthomas@suse.de>

* configure.in(ALL_LINGUAS): Changed en_UK to en_GB.
* configure: Rebuilt.

gcc/po:

2000-06-13  Philipp Thomas  <pthomas@suse.de>

* en_UK.po: Renamed to en_GB.po.

From-SVN: r34519

configure.in: Adjust FreeBSD bits to match changes to config.guess.

        * configure.in:  Adjust FreeBSD bits to match changes to config.guess.
        We now default to ELF for the i386, and a.out is the special case.
        * configure:  Rebuilt.

From-SVN: r34518

final.c (final_scan_insn): Delete notes between cc0 setter and user when restarting from setter.

        * final.c (final_scan_insn): Delete notes between cc0 setter and
        user when restarting from setter.

From-SVN: r34517

vax.h (INDEX_TERM_P): Define evaluation order of &&'s in || and cast to squelch signed/unsigned warnings.

        * vax.h (INDEX_TERM_P): Define evaluation order of &&'s in || and
        cast to squelch signed/unsigned warnings.

From-SVN: r34516

Daily bump.

From-SVN: r34515

cpplib.c (handle_directive): Print non-NUL-terminated string with %.*s.

* cpplib.c (handle_directive): Print non-NUL-terminated string
with %.*s.

From-SVN: r34514

oops

From-SVN: r34513

Do not handle dead code via conditional execution if special handling is needed

From-SVN: r34512

[multiple changes]

2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* bits/locale_facets.h (ctype<wchar_t>): Remove unnecessary data
members.
* src/locale.cc: Add cwchar include here. Remove incorrect
definitions, and stub them out.
* config/generic/ctype.cc (ctype): Remove ctype<wchar_t> bits.
* config/solaris/solaris2.7/ctype.cc (ctype): Same.
* config/solaris/solaris2.5/ctype.cc (ctype): Same.
* config/newlib/ctype.cc: Same.
* config/gnu-linux/ctype.cc: Same.
* config/bsd/ctype.cc: Same.
* config/aix/ctype.cc: Same.

2000-06-12  Branko Cibej  <branko.cibej@hermes.si>

        * config/solaris/solaris2.6/ctype.cc (do_toupper, do_tolower): Use
        towupper and towlower to convert wide characters.

From-SVN: r34511

mkcheck.in: Clean up confusion regarding NAME, PRE_NAME.

2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* mkcheck.in: Clean up confusion regarding NAME, PRE_NAME.

From-SVN: r34510

update

From-SVN: r34509

print-rtl.c (print_rtx, case MEM): Use HOST_WIDE_INT_PRINT_DEC to print the alias set.

        * print-rtl.c (print_rtx, case MEM): Use HOST_WIDE_INT_PRINT_DEC
        to print the alias set.
        * print-tree.c (print_node, DECL_* nodes and case 't'): Similarly.

From-SVN: r34507

* config/float-vax.h: Add GFLOAT defines.

From-SVN: r34506

configure.in: Update tm dependencies for MPE.

        * configure.in: Update tm dependencies for MPE.
        * configure: Rebuilt.

From-SVN: r34505

gengenrtl.c (obstack_alloc_rtx): Correct the allocated size.

2000-06-12  H.J. Lu  <hjl@gnu.org>

* gengenrtl.c (obstack_alloc_rtx): Correct the allocated size.

From-SVN: r34504

class.c (vcall_offset_data_s): Add last_init and fns.

* class.c (vcall_offset_data_s): Add last_init and fns.
(overrides): Rename to same_signature_p.
(dfs_find_final_overrider): Adjust accordingly.
(mark_overriders): Likewise.
(warn_hidden): Likewise.
(build_vtbl_initializer): Reorganize machinery for building things
at negative offsets.
(build_vcall_and_vbase_vtbl_entries): Likewise.
(build_vbase_offset_vtbl_entries): Likewise.
(dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
offset entries.  Do not create two entries for functions with the
same signature.
(build_vcall_offset_vtbl_entries): Initialize vod->fns.
(build_rtti_vtbl_entries): Reorganize machinery for building things
at negative offsets.

From-SVN: r34503

aix41.h (SUBTARGET_SWITCHES): Delete threads.

* aix41.h (SUBTARGET_SWITCHES): Delete threads.
(CPP_SPEC): Change mthreads to pthread.
(LIB_SPEC): Likewise.
(STARTFILE_SPEC): Likewise.
* aix43.h (SUBTARGET_SWITCHES): Delete thread.
(CPP_SPEC): Change mthreads to pthread.
(LIB_SPEC): Likewise.
(STARTFILE_SPEC): Likewise.
* rs6000-protos.h (reg_or_arith_cint_operand): New.
* rs6000.c (reg_or_arith_cint_operand): New.
(num_insns_constant_wide): Decorate unsigned constant.
* rs6000.h (PREDICATE_CODES): Add reg_or_arith_cint_operand.
* rs6000.md (addsi3): Use new predicate.
(subsi3, adddi3, subdi3): Likewise.

From-SVN: r34502

optimize.c (expand_call_inline): Don't recurse into the code used to initialize the parameters more than once.

* optimize.c (expand_call_inline): Don't recurse into the code
used to initialize the parameters more than once.

From-SVN: r34501

* c-common.c (lang_get_alias_set): Fix typo.

From-SVN: r34500

flow.c (mark_used_regs): Revert last change.

* flow.c (mark_used_regs): Revert last change.
(life_analysis): Remove PROP_AUTOINC if running after reload.
(propagate_one_insn): PROP_AUTOINC is always off after reload.

From-SVN: r34499

Daily bump.

From-SVN: r34498

mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.

* mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
(is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
(find_substitution): Only use the `Sa' substitution for
std::allocator, not instantiations of it.
(write_template_prefix): Move comment.  Only use a TREE_LIST to
represent substitutions for a member template.
(write_array_type): Mangle array dimensions correctly.
* optimize.c (maybe_clone_body): Copy more information from the
cloned function.
* pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
on the regenerated declaration.

From-SVN: r34497

[multiple changes]

2000-06-09  Rodney Brown  <RodneyBrown@mynd.com>

        * mcore-protos.h: discards const warning removal.
        * mcore.c: discards const warning removal.

2000-06-09  Kazu Hirata  <kazu@hxi.com>

        * config/h8300/lib1funcs.asm: Declare the machine architecture at
        the beginning of the file.

2000-06-09  J. David Anglin  <dave@hiauly1.hia.nrc.ca>

        * real.h:  Add prototype for ldexp.

From-SVN: r34496

* gcc.c-torture/compile/20000609-1.c: New test.

From-SVN: r34495

rdfmt.c (rd_L): Use if-then-else instead of case statement to solve problems when...

2000-06-11  Herman A.J. ten Brugge  <Haj.Ten.Brugge@net.HCC.nl>

* rdfmt.c (rd_L): Use if-then-else instead of case statement to
solve problems when sizeof(char) == sizeof(short).

From-SVN: r34494

MAINTAINERS: Add self as Fortran maintainer, remove Craig Burley.

Sun Jun 11 17:20:00 MET 2000  Toon Moene  <toon@moene.indiv.nluug.nl>

* MAINTAINERS: Add self as Fortran maintainer,
remove Craig Burley.

From-SVN: r34493

flow.c (mark_used_regs): Don't call find_auto_inc after reload has run.

* flow.c (mark_used_regs): Don't call find_auto_inc after reload
has run.

From-SVN: r34492

Daily bump.

From-SVN: r34491

Warning fixes:

* bb-reorder.c (build_scope_forest): Initialize variable
`curr_scope'.

* calls.c (expand_call): Likewise for variables
`save_pending_stack_adjust' and `save_stack_pointer_delta'.

* i386.c (function_arg_advance, function_arg): Cast to avoid
signed/unsigned warnings.

* i386.h (MEMORY_MOVE_COST): Likewise.

* ifcvt.c (cond_exec_process_if_block): Initialize variables
`else_start' and `else_end'.

* libgcc2.h (__eh_alloc, __eh_free): Prototype.

* regrename.c (rr_replace_reg): Initialize variable `dest_subregno'.

ch:
* Makefile.in (EXPR_H): New dependency variable.
(actions.o, expr.o): Use EXPR_H.
(lang.o): Depend on RTL_H and EXPR_H.

* lang.c: Include rtl.h and expr.h.
(lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.

cp:
* decl2.c (compare_options): Don't needlessly cast away const-ness.

f:
* com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.

java:
* decl.c (create_primitive_vtable): Prototype.

* jcf-write.c (generate_bytecode_insns): Initialize variable
`saved_context'.

* lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.

From-SVN: r34490

decl.c (add_binding): Handle duplicate declarations of external variables.

* decl.c (add_binding): Handle duplicate declarations of external
variables.

From-SVN: r34489

mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an argument.

* mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
argument.
(write_signed_number): New macro.
(write_unsigned_number): Likewise.
(write_source_name): Use them.
(write_number): Handle signed and unsigned values.
(write_integer_cst): Use tree_int_cst_sgn, and use
write_unsigned_number or write_signed_number as appropriate.
(write_discriminator): Use write_unsigned_number or
write_signed_number as appropriate.
(write_template_arg_literal): Likewise.
(write_array_type): Use tree_low_cst.
(write_template_parm):  Use write_unsigned_number or
write_signed_number as appropriate.
(write_substitution): Adjust call to write_number.
(write_type): Get the TYPE_MAIN_VARIANT before mangling it.
(write_expression): Handle non-type template arguments of
reference type correctly.
(mangle_thunk): Use write_signed_number.

* mangle.c (find_substition): Don't mangle objects with typename
substitutions (e.g. "cin" as "Si").

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>
From-SVN: r34488

Revert last patch

From-SVN: r34487

Revert last patch

From-SVN: r34486

New test

From-SVN: r34485

* Makefile.in (libintl.a): Depend on intl.all.

From-SVN: r34484

Daily bump.

From-SVN: r34483

Revert previous patch

From-SVN: r34482

* gcc.dg/20000609-1.c: New test.

From-SVN: r34481

* Makefile.in (c-parse.o): Also depend on output.h.

From-SVN: r34480

ggc-none.c, [...] (ggc_alloc_obj): Rename it ggc_alloc, drop second argument, never clear returned memory.

toplevel:
* ggc-none.c, ggc-simple.c, ggc-page.c (ggc_alloc_obj): Rename
it ggc_alloc, drop second argument, never clear returned memory.
* ggc-common.c (ggc_alloc_string): Use ggc_alloc.
(ggc_alloc_cleared): New.
* ggc.h: Prototype ggc_alloc and ggc_alloc_cleared, not
ggc_alloc_obj.  Remove ggc_alloc macro.
(ggc_alloc_rtx, ggc_alloc_rtvec, ggc_alloc_tree): Use ggc_alloc.

* rtl.c (rtvec_alloc): Clear the vector always.
(rtx_alloc): Clear the first word always.  Remove dirty
obstack tricks (this routine is no longer a bottleneck).
* tree.c (make_node): Clear the new node always.
(make_tree_vec): Likewise.
(tree_cons): Clear the common structure always.
(build1): Likewise; also, clear TREE_COMPLEXITY.
* gengenrtl.c: Use puts wherever possible.  Remove extra
newlines.
(gendef): Clear the first word of an RTX in the generator
function, irrespective of ggc_p.  Initialize '0' slots to
NULL.
(genlegend): Don't generate obstack_alloc_rtx routine, just a
thin wrapper macro around obstack_alloc.

* stmt.c (expand_fixup): Use ggc_alloc.
* c-typeck.c (add_pending_init): Use ggc_alloc.
* emit-rtl.c (init_emit_once): Clear CONST_DOUBLE_CHAIN(tem).
* varasm.c (immed_double_const): Set CONST_DOUBLE_MEM(r) to
const0_rtx when it is created.
(immed_real_const_1): Set CONST_DOUBLE_CHAIN(r) to NULL_RTX if
we are not in a function.

* tree.c (tree_class_check_failed): Make second arg an int.
* tree.h: Update prototype.

cp:
* call.c (add_candidate): Use ggc_alloc_cleared.
* decl.c (lookup_label): Likewise.
* lex.c (retrofit_lang_decl): Likewise.

From-SVN: r34478

cp-demangle.c (demangle_operator_name): Add spaces before names beginning with a letter...

* cp-demangle.c (demangle_operator_name): Add spaces before
names beginning with a letter: delete, delete[], new, new[],
sizeof.
(demangle_special_name): Handle TF <type> and TJ <type>.

From-SVN: r34477

Revert last patch

From-SVN: r34476

tree.h (VOID_TYPE_P): Don't look at the TYPE_MAIN_VARIANT of an error_type_node.

* tree.h (VOID_TYPE_P): Don't look at the TYPE_MAIN_VARIANT
of an error_type_node.

From-SVN: r34475

Revert last patch

From-SVN: r34474

* config/avr/avr.c (asm_output_section_name): bugfix.

From-SVN: r34473

cp-tree.h (cp_tree_index): Remove Java types.

* cp-tree.h (cp_tree_index): Remove Java types.
(java_fundamental_type_kind): New enumeration type.
(java_fundamental_types): New array.
* class.c (push_lang_context): Use java_fundamental_types.
* decl.c (java_fundamental_types): Define it.
(initialize_java_fundamental_types): New function.
(init_decl_processing): Call it
* mangle.c (integer_type_codes): Make it const.
(java_fundamental_type_codes): New variable.
(write_source_name_from_string): New function.
(write_identifier): Constify.
(write_builtin_type): Handle Java types.  Use same_type_p for type
comparison.

From-SVN: r34472

revert mangling patch

From-SVN: r34471

timevar.def: Add TV_EXPAND.

        * timevar.def: Add TV_EXPAND.
        * timevar.c (timevar_print): Update timing information.
        * calls.c (try_to_integrate): Push to TV_INTEGRATION for inlining.

        * stmt.c (expand_return): Check for error_mark_node.

cp/:
        * semantics.c (expand_body): Push to TV_EXPAND.
        * optimize.c (optimize_function): Push to TV_INTEGRATION.
        * decl.c (start_function): Always call announce_function.

        * tinfo2.cc: Just declare abort.

From-SVN: r34470

* configure.in: Also avoid wrapping auto-build.h with IN_GCC.

From-SVN: r34469

* scan-types.sh (VALUE) Wrap use with double quotes to protect
variable against filename expansion when it contains "char *".

From-SVN: r34468

system.h (SSIZE_MAX): Delete backup definition.

* system.h (SSIZE_MAX): Delete backup definition.

* cppfiles.c (read_include_file): Use INTTYPE_MAXIMUM(ssize_t)
instead of SSIZE_MAX.

From-SVN: r34467

configure.in: Check whether gas supports -relax.

* configure.in: Check whether gas supports -relax.
* configure, config.in: Rebuilt.
* config/sparc/sparc.h (ASM_RELAX_SPEC): Define.
(EXTRA_SPECS): Add asm_relax.
(ASM_SPEC): Add %(asm_relax).
(TARGET_SWITCHES): Add -mrelax and -mno-relax.
* config/sparc/linux64.h (LINK_ARCH_SPEC): Rename to LINK_SPEC.
(LINK_SPEC): Pass -relax to linker unless -mno-relax or -r.
(ASM_SPEC): Add %(asm_relax).
* config/sparc/linux.h (LINK_SPEC, ASM_SPEC): Likewise.
* config/sparc/sparc.c (output_sibcall): If HAVE_AS_RELAX_OPTION,
never use sethi/jmpl for leaf tail calls.  Use or with rs2 %g0
instead of mov, so that gas can further optimize it.

From-SVN: r34466

lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @' whenever @ is a symbolic name.

2000-06-09  Gabriel Dos Reis  <gdr@codesourcery.com>

        * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
        whenever @ is a symbolic name.

From-SVN: r34465

Daily bump.

From-SVN: r34464

noncompile.exp: Remove poison-1 block.

* gcc.c-torture/noncompile/noncompile.exp: Remove poison-1 block.
* gcc.c-torture/noncompile/poison-1.c: Move...
* gcc.dg/poison-1.c: ...here, and adapt to dg framework.
* gcc.dg/cpp-li1.c: Add a token after the #line.

From-SVN: r34463

Emit correct debug info for 64-bit signed enums on 64-bit host.

* dwarf2out.c (size_of_die, case dw_val_class_const): Use
size_of_sleb128.
(value_format, case dw_val_class_const): Use sdata format.
(output_die): Call output_sleb128.

From-SVN: r34462

acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT): Check for sinf, cosf, fabsf, and sqrtf; add to LIBMATHOBJS if missing.

2000-06-08  Branko Cibej  <branko.cibej@hermes.si>

* acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT):  Check for
  sinf, cosf, fabsf, and sqrtf; add to LIBMATHOBJS if missing.
* aclocal.m4:  Regenerate.
* configure:  Regenerate.
* math/cosf.c:  New file.
* math/fabsf.c:  Likewise.
* math/sinf.c:  Likewise.
* math/sqrtf.c:  Likewise.
* math/Makefile.am (EXTRA_DIST):  Add those four files.
* math/Makefile.in:  Regenerate.

From-SVN: r34461

complex_inserters_extractors.cc: Need cmath.

2000-06-08  Phil Edwards  <pme@sourceware.cygnus.com>

* testsuite/26_numerics/complex_inserters_extractors.cc:  Need cmath.

From-SVN: r34460

libioP.h: Remove old ABI mangling code.

* libioP.h: Remove old ABI mangling code.
* stdstrbufs.cc: Likewise.

From-SVN: r34459

invoke.texi: Remove documentation for -fsquangle and -fname-mangling-version.

* invoke.texi: Remove documentation for -fsquangle and
-fname-mangling-version.

Remove old ABI mangling code.
* cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID and
CPTI_TINFO_VAR_ID.
(tinfo_decl_id): Remove.
(tinfo_var_id): Likewise.
(name_mangling_version): Likewise.
(flag_do_squangling): Likewise.
(get_vtt_name): Likewise.
(init_method): Likewise.
(build_overload_name): Likewise.
(build_static_name): Likewise.
(build_decl_overload_real): Likewise.
(build_overload_with_type): Likewise.
(build_destructor_name): Likewise.
(get_id_2): Likewise.
(get_ctor_vtbl_name): Likewise.
(mangle_typeinfo_fn_for_type): New function.
(mangle_java_reflection_var_for_type): Likewise.
* call.c (build_new_method_call): Use mangle_vtt_for_type.
* class.c (get_vtable_name): Remove.
(get_vtt_name): Remove.
(get_vtable_decl): Use mangle_vtbl_for_type.
(build_vtt): Likewise.
(build_ctor_vtbl_group): Remove old ABI mangling support.
* decl.c (pushtag): Likewise.
(maybe_commonize_var): Use set_mangled_name_for_decl.
(grokfndecl): Remove old ABI mangling support.
(grokvardecl): Likewise.
(grokdeclarator): Likewise.
(grok_op_properties): Adjust use of DEF_OPERATOR.
* decl2.c (name_mangling_version): Remove.
(lang_f_options): Remove squangle.
(unsupported_options): Add squangle.
(lang_decode_options): Don't set flag_do_squangling.  Issue a
warning for -fname-mangling-version.
(grokclassfn): Remove old ABI mangling support.
(finish_static_data_member_decl): Likewise.
(grokfield): Likewise.
(grokoptypename): Likewise.
(get_sentry): Likewise.
* init.c (build_java_class_ref): Use
mangle_java_reflection_var_for_type.
* lex.c (init_operators): Adjust use of DEF_OPERATOR.
(init_parse): Call init_mangle, not init_method.
* mangle.c (write_special_name_constructor): Handle
maybe-in-charge constructors.
(write_special_name_destructor): Handle
maybe-in-charge destructors.
(write_expression): Tweak code to handle non-type template
arguments with reference type.
(mangle_typeinfo_fn_for_type): New function.
(mangle_java_reflection_var_for_type): Likewise.
(mangle_conv_op_name_for_type): Don't use a name that the user
could type.
* method.c (enum mangling_flags): Remove.
(mangling_flags): Likewise.
(obstack_chunk_alloc): Likewise.
(obstack_chunk_free): Likewise.
(OB_INIT): Likewise.
(OB_PUTC): Likewise.
(OB_PUTC2): Likewise.
(OB_PUTS): Likewise.
(OB_PUTID): Likewise.
(OB_PUTCP): Likewise.
(OB_FINISH): Likewise.
(OB_LAST): Likewise.
(btypelist): Likewise.
(ktypelist): Likewise.
(maxbtype): Likewise.
(maxktype): Likewise.
(typevec): Likewise.
(maxtype): Likewise.
(init_method): Likewise.
(digit_buffer): Likewise.
(nofold): Likewise.
(start_squangling): Likewise.
(end_squangling): Likewise.
(icat): Likewise.
(dicat): Likewise.
(old_backref_index): Likewise.
(flush_repeats): Likewise.
(is_back_referenceable_type): Likewise.
(issue_nrepeats): Likewise.
(check_ktype): Likewise.
(issue_ktype): Likewise.
(build_overload_nested_name): Likewise.
(build_underscore_int): Likewise.
(build_overload_scope_ref): Likewise.
(mangle_expression): Likewise.
(build_overload_int): Likewise.
(mangled_C9x_name): Likewise.
(build_overload_value): Likewise.
(build_template_template_parm_names): Likewise.
(build_template_parm_names): Likewise.
(build_overload_identifier): Likewise.
(build_qualified_name): Likewise.
(build_mangled_name_for_type_with_Gcode): Likewise.
(build_mangled_name_for_type): Likewise.
(build_overload_name): Likewise.
(build_mangled_name): Likewise.
(process_modifiers): Likewise.
(check_btype): Likewise.
(process_overload_item): Likewise.
(build_static_name): Likewise.
(build_decl_overload_real): Likewise.
(set_mangled_name_for_decl): Remove old ABI mangling support.
(build_typename_overload): Remove.
(build_overload_with_type): Remove.
(get_id_2): Remove.
(get_ctor_vtbl_name): Remove.
(build_destructor_name): Likewise.
(set_mangled_name_for_decl): Likewise.
(make_thunk): Remove old ABI mangling support.
* operators.def: Likewise.
* pt.c (check_explicit_specialization): Don't call
set_mangled_name_for_template_decl.
(lookup_template_class): Remove old ABI mangling support.
(tsubst_friend_function): Update comment.
(tsubst_decl): Remove old ABI mangling support.
(tsubst_copy): Likewise.
(set_mangled_name_for_template_decl): Remove.
* rtti.c (init_rtti_processing): Use std_identifier.  Don't set
tinfo_decl_id or tinfo_var_id.
(get_tinfo_var): Use mangle_typeinfo_for_type.
(tinfo_name): Remove old ABI mangling support.
(get_tinfo_decl): Likewise.
(tinfo_base_init): Likewise.
(create_real_tinfo_var): Use a name that the user can't type.

* tinfo2.cc (BUILTIN): Adjust to use new mangling.

From-SVN: r34458

Fix DWARF2 64-bit enum debugging support, for debugging IA-64 emacs bugs.

* dwarf2out.c (ASM_OUTPUT_DWARF_DATA8): Add new macro that uses
UNALIGNED_DOUBLE_INT_ASM_OP.  Rename old macro to
ASM_OUTPUT_DWARF_CONST_DOUBLE.
(output_die, case dw_val_class_unsigned_const): Correct call to
ASM_OUTPUT_DWARF_DATA8.
(output_die, case dw_val_class_long_long): Use
ASM_OUTPUT_DWARF_CONST_DOUBLE.
* tree.c (host_integerp): Accept unsigned HOST_WIDE_INT values when
pos is zero.

From-SVN: r34457

Add unwind support for epilogues, because the kernel unwinder needs them.

* config/ia64/ia64-protos.h (ia64_output_end_prologue): Add.
(output_function_prologue): Fix mispelling.
(output_function_prologue, output_function_epilogue): Reorder to
match ia64.c definition order.
* config/ia64/ia64.c (ia64_expand_prologue): Add comment.
(ia64_expand_epilogue): Set RTX_FRAME_RELATED_P on stack restore insns.
Use r3 instead of r2 for large stack restores.
(ia64_output_end_prologue): New function.
(process_set): Emit ".restore sp" for epilogue stack restores.
* config/ia64/ia64.h (FUNCTION_END_PROLOGUE): Define.

From-SVN: r34456

* cp-demangle.c (template_arg_list_new): Revert previous PARAMS patch.

From-SVN: r34455

* method.c (make_thunk): Clear DECL_VTT_PARM in thunk.

From-SVN: r34454

dbxout.c (dbxout_type_fields): Don't segfault on fields with incomplete types.

* dbxout.c (dbxout_type_fields): Don't segfault on fields with
incomplete types.

From-SVN: r34453

frame.c (end_fde_sort): Remove extraneous erratic array test.

* frame.c (end_fde_sort): Remove extraneous erratic array test.

* frame.c (start_fde_sort): Don't malloc (0).

From-SVN: r34452

Daily bump.

From-SVN: r34451

cp-demangle.c (stdio.h): File included unconditionaly.

* cp-demangle.c (stdio.h): File included unconditionaly.
(template_arg_list_new): Parameter list is PARAMS ((void)), not ().
* dyn-string.c (stdio.h): File included.
* partition.c (partition_print): No `&' needed to take the address of
a function.

From-SVN: r34450

c-decl.c (pushdecl): Do not call COMPLETE_TYPE_P on error_mark_node.

* c-decl.c (pushdecl): Do not call COMPLETE_TYPE_P on
error_mark_node.
* print-tree.c (print_node): The transparent_union_flag means
different things for unions and arrays.  Do not inspect it
with TYPE_TRANSPARENT_UNION.

From-SVN: r34449

cpplib.c (do_ifdef, do_ifndef): Don't segfault if parse_ifdef returned NULL.

2000-06-06  Jakub Jelinek  <jakub@redhat.com>

* cpplib.c (do_ifdef, do_ifndef): Don't segfault if parse_ifdef
returned NULL.

From-SVN: r34448

configure.in (ac_libiberty_warn_cflags): Add -pedantic.

libiberty:
* configure.in (ac_libiberty_warn_cflags): Add -pedantic.

* choose-temp.c (try, choose_temp_base, make_temp_file): Constify.

* cp-demangle.c (demangle_char): Change parameter from char to int.
(demangle_expression, demangle_expr_primary): Remove extra
semi-colon in prototype.

* dyn-string.c (dyn_string_append_char): Change parameter from
char to int.

* memcmp.c (memcmp): Constify.

* mkstemps.c (gcc_uint64_t): Mark GNUC `long long' case with
__extension__.

* partition.c (elem_compare): Prototype.  Don't cast away
const-ness.

* setenv.c (setenv): Use braces to avoid ambiguous `else'.

include:
* demangle.h (demangling_styles): Remove trailing comma in enum.

* dyn-string.h (dyn_string_append_char): Change parameter from
char to int.

From-SVN: r34447

Makefile.in (cp-demangle.o): Depend on $(INCDIR)/demangle.h.

* Makefile.in (cp-demangle.o): Depend on $(INCDIR)/demangle.h.

* cp-demangle.c: Include demangle.h.
(template_arg_list_new): DeANSIfy.
(cp_demangle): Make static and add prototype.
(operator_code, operators): Constify.
(demangle_operator_name): Likewise for variables `p1', `p2' and `p'.

From-SVN: r34446

avr.c (asm_output_section_name): output section attributes.

* config/avr/avr.c (asm_output_section_name): output section
attributes.
* config/avr/libgcc.S (.text.libgcc): declare section attributes.

From-SVN: r34445

POTFILES.in: Remove dyn-string.[ch].

* POTFILES.in: Remove dyn-string.[ch].
* gcc.pot: Regenerated.
* cat-id-tbl.c: Ditto.

From-SVN: r34444

decl.c (pushdecl): Look up functions by DECL_NAME, not DECL_ASSEMBLER_NAME.

* decl.c (pushdecl): Look up functions by DECL_NAME, not
DECL_ASSEMBLER_NAME.

From-SVN: r34443

Daily bump.

From-SVN: r34442

Fix gas/gcc unwind/EH discrepancies.  And a shared library build problem.

* frame.h (struct unwind_info_ptr): Collapse version, flags, and length
fields into header field.
(IA64_UNW_HDR_LENGTH, IA64_UNW_HDR_FLAGS, IA64_UNW_HDR_VERSION): New
macros to access length, flags, and version info from header field.
* config/ia64/crtbegin.asm (__do_frame_setup_aux): Delete here.
...

From-SVN: r34441

configure.in (AC_C_INLINE): Added.

        * configure.in (AC_C_INLINE): Added.
* aclocal.m4 (AM_WITH_NLS): Enable --with-included-gettext by default.
* configure: Regenerate.

From-SVN: r34440

c-common.h (c_language_kind): New type.

* c-common.h (c_language_kind): New type.
(c_language): New variab.e
* c-common.c (lang_get_alias_set): Don't put structures in
non-zero alias sets in C++.
* c-decl.c (c_language): Define it.
* c-lex.c (doing_objc_thang): Remove.
* c-tree.h (doing_objc_thang): Make it a macro.
* objc/objc-act.c (lang_decode_option): Set c_language, not
doing_objc_thang.

* decl2.c (c_language): Define.

From-SVN: r34439