builtins.c (purge_builtin_constant_p): Handle subreg of constant_p_rtx too.

* builtins.c (purge_builtin_constant_p): Handle subreg of
constant_p_rtx too.

From-SVN: r63490

function.c (assign_stack_local_1): Truncate constant added to frame_pointer_rtx or virtual_stack_vars_rtx for Pmode.

* function.c (assign_stack_local_1): Truncate constant added to
frame_pointer_rtx or virtual_stack_vars_rtx for Pmode.

From-SVN: r63488

decl.c (finish_enum): Merge two 'for' loops.

        * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
        Postpone enum setting for template decls.
        (build_enumerator): Delay copying value node until finish_enum (). Remove
        #if 0'ed code.
        * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
        (tsubst_copy): Add check for enum type.

From-SVN: r63487

Update commentary.

From-SVN: r63484

jcf-write.c (generate_classfile): Check whether class is deprecated before writing attribute count.

* jcf-write.c (generate_classfile): Check whether class is
deprecated before writing attribute count.

From-SVN: r63482

* config.gcc: Add power4 to PowerPC with_cpu list.

From-SVN: r63481

* objc-act.c: (mark_referenced_methods): Fix compilation problem.

From-SVN: r63478

gcov-dump.c (print_prefix): Fix signedness warning.

* gcov-dump.c (print_prefix): Fix signedness warning.
* gcov-io.h (struct counter_section, struct counter_section_data): New.
(struct function_info): n_arc_counts field removed, n_counter_sections,
counter_sections fields added.
(struct gcov_info): arc_counts, n_arc_counts fields removed,
n_counter_sections, counter_sections fields added.
* libgcov.c (gcov_exit, __gcov_flush): Add support for multiple
profile sections.
* profile.h (MAX_COUNTER_SECTIONS): New.
(struct section_info): New.
(struct profile_info): count_instrumented_edges,
count_edges_instrumented_now fields removed, n_sections, section_info
fields added.
(find_counters_section): Declare.
* profile.c (struct function_list): count_edges field removed,
n_counter_sections, counter_sections fields added.
(set_purpose, label_for_tag, build_counter_section_fields,
build_counter_section_value, build_counter_section_data_fields,
build_counter_section_data_value, build_function_info_fields,
build_function_info_value, build_gcov_info_fields,
build_gcov_info_value): New static functions.
(find_counters_section): New function.
(instrument_edges, get_exec_counts, compute_branch_probabilities,
branch_prob, create_profiler): Modified to support multiple profile
sections.

From-SVN: r63474

pa.c (compute_frame_size): Don't assume PREFERRED_STACK_BOUNDARY is 8 * STACK_BOUNDARY.

* pa.c (compute_frame_size): Don't assume PREFERRED_STACK_BOUNDARY
is 8 * STACK_BOUNDARY.
* pa.h (PREFERRED_STACK_BOUNDARY): Change to 128 on 64-bit port.

From-SVN: r63473

* loop-unroll.c: New.

From-SVN: r63470

* ra-colorize.c (merge_moves): Fix list handling.

From-SVN: r63468

ra-colorize.c (merge_moves): Fix list handling.

        * ra-colorize.c (merge_moves): Fix list handling.

[[Split portion of a mixed commit.]]

From-SVN: r63467.2

arm.c (is_load_address): Rename to...

* config/arm/arm.c (is_load_address): Rename to... (arm_memory_load_p) ... this
and make it check for SUBREGs and constant loads that will be converted into
loads from the minipool.
(is_cirrus_insn): Rename to ... (arm_cirrus_insn_p): ... this, for consistency.
Replace test of CIRRUS_NO with CIRRUS_NOT.
(cirrus_reorg): Use renamed functions.
(note_invalid_constants): Change from a void function to bool.  Add an extra
parameter, saying whether the fixups should be pushed.  Return true if fixups
are needed.
(arm_reorg): Use renamed functions.  Use INSN_P.  Replace test of CIRRUS_NO
with CIRRUS_NOT.
* config/arm/arm.h (FLOAT_WORDS_BIG_ENDIAN): Mention that other floating point
co-processors can also affect this.
* config/arm/arm.md ("type" attribute): Add mav_farith and mav_dmult.  Replace
references to "cirrus_type" attribute with "type".
* config/arm/cirrus.md ("cirrus_fpu" attribute): Delete.
("cirrus_type" attribute): Delete - use "type" instead.
("cirrus" attribute): Replace 'no' with 'not' and 'yes' with 'normal'.

From-SVN: r63466

objc-act.c: Include cgraph.h

* objc-act.c: Include cgraph.h
(mark_referenced_methods): New function.
(objc_init): Call it.
* objc-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Set.

* c-decl.c (finish_function): Honor can_defer_p even in unit-at-a-time
mode.

* optabs.c (expand_fix): Do not widen the input operand.

* expr.c (emit_group_store):  Fix crash when converting single
register into complex register.

* Makefile.in (jump.o, regclass.o, alias.o): Add dependency on timevar.h
* alias.c: Include timevar.h
(init_alias_analysis):  Set timevar
* jump.c: Include timevar.h
(rebuild_jump_labels):  Set timevar
* regcalss.c: Include timevar.h
(reg_scan):  Set timevar
* timevar.def (TV_ALIAS_ANALYSIS, TV_REG_SCAN, TV_REBUILD_JUMP): New

From-SVN: r63464

Remove -funroll-loops -fpeel-loops mistakenly added to BOOT_CFLAGS in my
last commit.

From-SVN: r63463

cse.c (count_reg_usage): Fix handling of REG_EQUAL notes.

* cse.c (count_reg_usage): Fix handling of REG_EQUAL notes.

* Makefile.in (loop-unroll.o): New.
* cfgloop.h (UAP_PEEL, UAP_UNROLL, UAP_UNROLL_ALL): New.
(unroll_and_peel_loops): Declare.
* alias.c (init_alias_analysis): Flag_unroll_loops renamed to
flag_old_unroll_loops.
* loop.c (loop_invariant_p): Ditto.
* unroll.c (unroll_loop): Flag_unroll_all_loops renamed to
flag_old_unroll_all_loops.
* flags.h (flag_unroll_loops): Renamed to flag_old_unroll_loops.
(flag_unroll_all_loops): Renamed to flag_old_unroll_all_loops.
* params.def (PARAM_MAX_UNROLLED_INSNS): Default value changed.
(PARAM_MAX_AVERAGE_UNROLLED_INSNS, PARAM_MAX_UNROLL_TIMES,
PARAM_MAX_PEELED_INSNS, PARAM_MAX_PEEL_TIMES,
PARAM_MAX_COMPLETELY_PEELED_INSNS, PARAM_MAX_COMPLETELY_PEEL_TIMES,
PARAM_MAX_ONCE_PEELED_INSNS): New.
* toplev.h (flag_old_unroll_loops, flag_old_unroll_all_loops): New.
(flag_unroll_loops, flag_unroll_all_loops): Used for new unroller
instead of old one.
(flag_peel_loops): New.
(lang_independent_options): The new flags added.
(rest_of_compilation): Call new unroller.
(process_options): Setup flags for coexistence of old and new unroller.
* doc/invoke.texi: Document new options.
* doc/passes.texi: Document new unroller pass.

From-SVN: r63462

fixincl.x: Regenerate

2003-02-26  David Billinghurst <David.Billinghurst@riotinto.com>

* fixinc/fixincl.x: Regenerate

From-SVN: r63461

function.c (assign_parms): Set reg_attrs for parameters passed in registers.

* function.c (assign_parms): Set reg_attrs for parameters passed in
registers.

From-SVN: r63458

re PR c++/9683 (bug in initialization chains for static const variables from template classes)

PR c++/9683
* decl2.c (prune_vars_needing_no_initialization): Do not throw
away initializations for DECL_EXTERNAL VAR_DECLs.
(finish_file): Adjust accordingly.
* pt.c (instantiate_decl): Do not defer VAR_DECLs.

PR c++/9683
* g++.dg/template/static3.C: New test.

From-SVN: r63455

mention PR number

From-SVN: r63453

re PR c++/9829 (Missing colon in nested namespace usage causes ICE)

PR c++/9829
* g++.dg/parse/namespace6.C: New test.

From-SVN: r63452

* tlink.c (scan_linker_output): Drop leading '.' from symbol names.

From-SVN: r63449

xcoff.h (ASM_FILE_START): Do not emit machine pseudo-op.

        * config/rs6000/xcoff.h (ASM_FILE_START): Do not emit machine
        pseudo-op.

From-SVN: r63448

Fix return type in new test.

From-SVN: r63447

combine.c (combine_simplify_rtx, [...]): Use CC0_P.

* combine.c (combine_simplify_rtx, simplfy_comparison):  Use CC0_P.
* cse.c (invalidate_skipped_set):  Likewise.
* integrate.c (subst_constants):  Likewise.
* jump.c (reversed_comparison_code_parts):  Likewise.
* loop.c (canonicalize_condition):  Likewise.
* simplify-rtx.c (simplify_relational_operation):  Likewise.

From-SVN: r63446

builtins.def (DEF_LIB_ALWAYS_BUILTIN, [...]): Delete.

* builtins.def (DEF_LIB_ALWAYS_BUILTIN, DEF_UNUSED_BUILTIN): Delete.
(abs, labs, fabs, fabsf, fabsl, abort, exit, _exit, _Exit):  Use
the appropriate macro to define built-in function.
(fmod,fmodf,fmodl): New built-in functions.

* java/decl.c (java_init_decl_processing): Get soft_fmod_node from
built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.

* doc/extend.texi (fmod,fmodf,fmodl): Document new built-ins.

From-SVN: r63445

i386.c (function_arg): Pass variable sized structures correctly on the stack.

        * config/i386/i386.c (function_arg): Pass variable sized
        structures correctly on the stack.

From-SVN: r63442

Daily bump.

From-SVN: r63440

Intro.3: Update with new (proper) names.

2003-02-25  Phil Edwards  <pme@gcc.gnu.org>

* docs/doxygen/Intro.3:  Update with new (proper) names.
* docs/doxygen/TODO:  Update.
* docs/doxygen/run_doxygen:  More comments, fix up man pages.
Fake entries for standard typedefs.
* docs/doxygen/user.cfg.in:  Turn INLINE_INHERITED_MEMB back on.
* docs/html/documentation.html:  Top-level man page is now called
C++Intro.
* include/std/std_limits.h:  Doxygenate.

From-SVN: r63433

reload1.c (reload_cse_move2add): Use STRICT_LOW_PART if PLUS does not reduce the cost of SET.

* reload1.c (reload_cse_move2add): Use STRICT_LOW_PART if PLUS
does not reduce the cost of SET.

From-SVN: r63426

re PR target/9732 ([ppc32] Wrong code with -O2 -fPIC)

2003-02-25  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

PR target/9732
* gcc.dg/20030225-1.c: New test.

From-SVN: r63424

re PR target/9732 ([ppc32] Wrong code with -O2 -fPIC)

2003-02-25  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

PR target/9732
* config/rs6000/rs6000.c (first_reg_to_save): Handle
PIC_OFFSET_TABLE_REGNUM for -fPIC too.
(rs6000_emit_prologue): Likewise.
(rs6000_emit_epilogue): Likewise.
* config/rs6000/rs6000.h (CONDITIONAL_REGISTER_USAGE): Make
PIC_OFFSET_TABLE_REGNUM a fixed register for -fPIC.

From-SVN: r63423

real.c (real_to_integer2): Force overflow result only for unsigned overflow.

        * real.c (real_to_integer2): Force overflow result only for
        unsigned overflow.

From-SVN: r63421

* gcse.c (cprop_jump): Revert the 2003-02-23 change.

From-SVN: r63420

Fixing typo in ChangeLog.

From-SVN: r63417

sched-ebb.c (add_deps_for_risky_insns): Add the dependence when there is no similar load.

2003-02-25  Vladimir Makarov  <vmakarov@toke.toronto.redhat.com>
            Richard Henderson  <rth@redhat.com>

* sched-ebb.c (add_deps_for_risky_insns): Add the dependence when
there is no similar load.

Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r63416

sched-int.h (INSN_TRAP_CLASS, [...]): Move them from sched-rgn.c.

2003-02-25  Vladimir Makarov  <vmakarov@redhat.com>
            Richard Henderson  <rth@redhat.com>

* sched-int.h (INSN_TRAP_CLASS, WORST_CLASS): Move them from
sched-rgn.c.
(add_forward_dependence): New function prototype.

* sched-rgn.c (INSN_TRAP_CLASS, WORST_CLASS): Move them to
sched-init.h.
(CONST_BASED_ADDRESS_P, may_trap_exp, haifa_classify_insn): Move
them to haifa-sched.c.

* haifa-sched.c (CONST_BASED_ADDRESS_P, may_trap_exp,
haifa_classify_insn): Move them from sched-rgn.c.

* sched-deps.c (add_dependence): Return flag of creating a new
entry.
(add_forward_dependence): New function.
(compute_forward_dependences): Use the function.

* sched-ebb.c (earliest_block_with_similiar_load): New function.
(add_deps_for_risky_insns): New function.
(schedule_ebb): Call the function.

From-SVN: r63415

003-02-20  Aldy Hernandez  <aldyh@redhat.com>

        * doc/tm.texi: Document Rename TARGET_VECTOR_TYPES_COMPATIBLE to
        TARGET_VECTOR_OPAQUE_P.  Document accordingly.

        * testsuite/gcc.dg/20030218-1.c: Check that initialization of
        opaque types fail.

        * c-typeck.c (comptypes): Change call to vector_types_compatible
        to vector_opaque_p.
        (convert_for_assignment): Call vector_opaque_p instead of
        vector_types_compatible.
        (really_start_incremental_init): Disallow initialization of opaque
        types.

        * target-def.h: Remove TARGET_VECTOR_TYPES_COMPATIBLE.
        Define TARGET_VECTOR_OPAQUE_P.
        (TARGET_INITIALIZER): Same.

        * target.h (struct gcc_target): Remove vector_types_compatible.
        Add vector_opaque_p.

        * config/rs6000/rs6000.c (rs6000_spe_vector_types_compatible):
        Remove.
        (is_ev64_opaque_type): Check for TARGET_SPE and make sure type is
        a vector type.  Change return type to bool.
        (TARGET_VECTOR_TYPES_COMPATIBLE): Remove.
        (TARGET_VECTOR_OPAQUE_P): Define.

        * cp/parser.c (cp_parser_init_declarator): Call vector_opaque_p
        target hook.
        Include target.h.
        (cp_parser_init_declarator): Fix typo in function comments.

From-SVN: r63411

decl.c (add_binding): Time TV_NAME_LOOKUP.

      * decl.c (add_binding): Time TV_NAME_LOOKUP.
      (push_class_binding): Likewise.
      (set_namespace_binding): Likewise.

From-SVN: r63410

remove site-file support - it is obsolete

From-SVN: r63409

Makefile.in (lcm.o): Add dependency on function.h

* Makefile.in (lcm.o):  Add dependency on function.h
* lcm.c (function.h): Include.
* i386.c (machine_function, ix86_stack_locals,
* ix86_save_varrargs_registers) : Move to
...
* i386.h (machine_function, ix86_stack_locals,
ix86_save_varrargs_registers): ... here; add optimize_mode_switching
(ix86_optimize_mode_switching): New.
* i386.md (fix patterns): Set ix86_optimize_mode_switching

From-SVN: r63404

MappedByteFileBuffer.java, [...]: New files, both are not compiled yet to get not noncompiling CVS.

2003-02-25  Michael Koch  <konqueror@gmx.de>

* gnu/java/nio/MappedByteFileBuffer.java,
gnu/java/nio/natMappedByteFileBuffer.cc:
New files, both are not compiled yet to get not noncompiling CVS.

From-SVN: r63403

Fix typo.

Fix typo.  Name of fourth arg is 'fndecl' not 'indirect'.  Update comment
describing the function's parameters.

From-SVN: r63401

Add support for kaOS as cross build target system.

From-SVN: r63400

remove bogus files accidentally commited during a previous delta

From-SVN: r63399

re PR libstdc++/9811 (incorrect documentation for std::map::lower_bound, etc.)

2003-02-25  Scott Snyder  <snyder@fnal.gov>

PR libstdc++/9811
* include/bits/stl_map.h (lower_bound, upper_bound, equal_range):
Correct documentation.
* include/bits/stl_multimap.h (lower_bound, upper_bound,
equal_range): Likewise.

From-SVN: r63396

Daily bump.

From-SVN: r63392

* README: Remove out-of-date information.

From-SVN: r63384

re PR c++/9836 (Error with typdefs in partial specializations of classes)

PR c++/9836
* cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
specializations back to the main template.
* parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
* pt.c (resolve_typename_type): Likewise.

PR c++/9836
* g++.dg/template/spec6.C: New test.

From-SVN: r63383

AbstractPreferences.java (isUserNode): Implemented.

* java/util/prefs/AbstractPreferences.java (isUserNode):
Implemented.

From-SVN: r63382

* combine.c (simplify_shift_const):  Fix previous patch.

From-SVN: r63380

re PR c++/9778 (ICE with sizeof(expr) in non-type template arg)

2003-02-24  Jeffrey D. Oldham  <oldham@codesourcery.com>

PR c++/9778
* cp/pt.c (tsubst_copy_and_build): For a templated function inside a
scope, process template arguments.
* testsuite/g++.dg/parse/template6.C: New test case.

From-SVN: r63379

re PR libstdc++/9825 (filebuf::sputbackc breaks sbumpc)

2003-02-24  Paolo Carlini  <pcarlini@unitus.it>

PR libstdc++/9825
* src/fstream.cc
(basic_filebuf<char/wchar_t>::_M_underflow_common): When
__bump is true (uflow), always increment the read pointer
(_M_in_cur) before returning successfully.
* testsuite/27_io/filebuf_virtuals.cc (test12): Add.

From-SVN: r63378

i386.md (testdi_1_rex64): Discourage reload from using the %eax alternative.

       * i386.md (testdi_1_rex64): Discourage reload from using the %eax
        alternative.
        (testsi_1, testhi_1, testqi_1): Likewise.

From-SVN: r63376

physmem.c (physmem_total): Test for GSI_PHYSMEM.

* physmem.c (physmem_total) [HAVE_GETSYSINFO]: Test for
GSI_PHYSMEM.
(physmem_available) [HAVE_TABLE]: Test for TBL_VMSTATS.

From-SVN: r63373

* gcc.c-torture/compile/20030224-1.c: New test for ia32 backend bug.

From-SVN: r63371

re PR c/5059 (Compiling s/w containing the use of DIR.H fails on other stat-calls)

* config/alpha/osf.h (TARGET_OS_CPP_BUILTINS): Rename
__EXTERN_PREFIX to __PRAGMA_EXTERN_PREFIX.
* doc/extend.texi (Tru64 Pragmas): Reflect this.

* fixinc/inclhack.def (alpha___extern_prefix): Indicate #pragma
extern_prefix support for Tru64 UNIX V5 <sys/stat.h>.
* fixinc/fixincl.x: Regenerate.
* fixinc/tests/base/sys/stat.h [ALPHA___EXTERN_PREFIX_CHECK]: New
testcase.
Fixes PR c/5059, c/6126, other/9671.

testsuite:
* g++.dg/other/pragma-ep-1.C: Test for __PRAGMA_EXTERN_PREFIX.
* gcc.dg/pragma-ep-1.c: Likewise.

From-SVN: r63370

PR libstdc++/9404, PR libstdc++/9701 (partial)

2003-02-24  Paolo Carlini <pcarlini@unitus.it>
    Nathan Myers <ncm@cantrip.org>

PR libstdc++/9404, PR libstdc++/9701 (partial)
(aka pptr == epptr implies overflow)
* include/bits/fstream.tcc (_M_allocate_internal_buffer):
Consistently, _M_out_end points to the end of the buffer just
created.
(overflow): Tweak to use _M_out_buf_size().
(_M_convert_to_external): The role of the old _M_out_end is
now played by _M_out_lim.
(_M_really_overflow): Likewise.
(seekoff): Likewise.
(setbuf): _M_out_end points to the end of the external buffer.
* include/bits/sstream.tcc (overflow): Rewrote, taking into
account the resolution of DR 169 (TC).
(seekoff): Use _M_string.capacity(); ios_base::end is now _M_out_lim.
(seekpos): Use _M_string.capacity(); tweak.
* include/bits/streambuf.tcc (sputc, xsputn): Remove comments.
* include/std/std_fstream.h (sync): The role of the old
_M_out_end is now played by _M_out_lim.
(_M_set_indeterminate): Use _M_set_determinate.
(_M_set_determinate): _M_out_end is now _M_out_lim.
(_M_is_indeterminate): Likewise.
* include/std/std_sstream.h (str()): _M_out_end is now _M_out_lim.
(_M_stringbuf_init): Don't set _M_buf_size, unused for sstreams,
which have the information readily available as _M_string.capacity();
for ate and app modes, pass the string size to _M_really_sync.
(_M_really_sync): Consistently set _M_out_end and _M_out_lim, to
point to the end of the buffer (i.e., epptr) and to the string end,
respectively.
* include/std/std_streambuf.h: tweak comments, add _M_out_lim,
which points to the right limit of the used put area.
(_M_out_cur_move): The role of the old _M_out_end is now played
by _M_out_lim.
(_M_out_buf_size): Simplify: now (when _M_out_cur) return simply
_M_out_end  - _M_out_cur (i.e., pptr), _very_ close to the letter
of the standard.
(basic_streambuf()): Initialize _M_out_lim too.
* testsuite/27_io/filebuf_virtuals.cc (test10): Trivial tweak.
* testsuite/27_io/filebuf_virtuals.cc (test11): Add.
  * testsuite/27_io/stringbuf_virtuals.cc (test09): Add.

Co-Authored-By: Nathan Myers <ncm@cantrip.org>
From-SVN: r63367

ios_base_storage.cc (main): Call set_memory_limits.

2003-02-24  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/27_io/ios_base_storage.cc (main): Call
set_memory_limits.

From-SVN: r63366

ClassLoader.java (defineClass(byte[],int,int)): Deprecate.

* java/lang/ClassLoader.java (defineClass(byte[],int,int)):
Deprecate.
* java/lang/Thread.java (resume): Deprecate.
* java/io/ByteArrayOutputStream.java (toString(int)): Fixed typo
in @deprecated.

From-SVN: r63364

re PR c++/9602 (Total confusion about template/friend/virtual/abstract)

PR c++/9602
* typeck2.c (abstract_virtuals_error): Don't check when
TYPE is still template parameter dependent.

* g++.dg/template/friend16.C: New test.

From-SVN: r63362

gcc.c (do_spec_1): Handle pending argument upon return from handle_braces in "%{...}".

* gcc.c (do_spec_1) ['{']:  Handle pending argument upon return
from handle_braces in "%{...}".

From-SVN: r63357

* MAINTAINERS (Write after approval): Add myself.

From-SVN: r63356

re PR c++/5333 (ICE on nested template classes using other nested template classes)

PR c++/5333
* cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
* parser.c (cp_parser_diagnose_invalid_type_name): Use it.
* pt.c (instantiate_class_template): Don't try to instantiate
dependent types.
(resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.

PR c++/5333
* g++.dg/parse/fused-params1.C: Adjust error messages.
* g++.dg/template/nested3.C: New test.

From-SVN: r63354

sh.c (TARGET_HAVE_TLS): Conditionally define.

* config/sh/sh.c (TARGET_HAVE_TLS): Conditionally define.
(prepare_move_operands): Handle TLS operands.
(tls_symbolic_operand): New.
(nonpic_symbol_mentioned_p): Handle TLS UNSPECs.
(legitimize_pic_address): Do nothing for the TLS symbol.
(sh_encode_section_info): Handle TLS case.
(sh_strip_name_encoding): Drop TLS encoding.
* config/sh/sh-protos.h (tls_symbolic_operand): Add prototype.
* config/sh/sh.h (SH_TLS_ENCODING): Define.
(TLS_SYMNAME_P, STRIP_TLS_ENCODING): Likewise.
(ASM_OUTPUT_LABELREF): Drop TLS encoding.
(OUTPUT_ADDR_CONST_EXTRA): Handle TLS UNSPECs.
* config/sh/sh.md: Define TLS UNSPEC constants.
(type): Add tls_load.
("tls_global_dynamic", "tls_local_dynamic"): New insns.
("sym2DTPOFF", "symDTPOFF2reg", "sym2GOTTPOFF"): New expanders.
("tls_initial_exec"): New insn.
("sym2TPOFF", "symTPOFF2reg"): New expanders.
("load_gbr"): New insn.

* configure.in (HAVE_AS_TLS): Add sh-*-* and sh[34]*-*-* cases.
        * configure: Regenerate.

From-SVN: r63353

Makefile.in: Rebuilt.

* Makefile.in: Rebuilt.
* Makefile.am (JC1FLAGS): Added -Wno-deprecated.

From-SVN: r63352

* libjava.jacks/jacks.xfail: Most 4.7.10 tests pass now.

From-SVN: r63351

lang-options.h: Added -Wdeprecated.

* lang-options.h: Added -Wdeprecated.
* gcj.texi (Warnings): Document -Wdeprecated.
* java-tree.h (flag_deprecated): Declare.
* lang.c (lang_W_options): Added deprecated.
(flag_deprecated): New global.
* chartables.h: Rebuilt.
* gen-table.pl (process_one): Look at whitespace.
(print_tables): Define LETTER_SPACE, LETTER_MASK.
* parse.h (CLEAR_DEPRECATED): New macro.
(CHECK_DEPRECATED_NO_RESET): New macro.
* jcf-parse.c (handle_deprecated): New function.
(HANDLE_DEPRECATED_ATTRIBUTE): New define.
* jcf-reader.c (get_attribute): Handle Deprecated attribute.
* parse.y (resolve_type_during_patch): Check deprecation.
(jdep_resolve_class): Likewise.
(process_imports): Likewise.
(resolve_expression_name): Likewise.
(check_deprecation): Strip arrays from decl.  Check
flag_deprecated.
(patch_method_invocation): Also check the particular constructor
for deprecation.
(register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
* jcf-write.c (append_deprecated_attribute): New function.
(generate_classfile): Generate deprecated attribute when
appropriate.
* lex.c (java_parse_doc_section): Return type now void.  Rewrote.
(java_lex) [case '*']: Simplify logic.
(java_start_char_p): Use LETTER_MASK.
(java_part_char_p): Likewise.
(java_space_char_p): New function.

From-SVN: r63350

natRuntime.cc (libraries_size, [...]): Removed.

* java/lang/natRuntime.cc (libraries_size, libraries_count,
libraries): Removed.
(add_library): Removed.
(_load): Don't call add_library.
(loadLibraryInternal): Likewise.
(init): Likewise.
(lookup_data): New struct.
(find_symbol): New function.
(_Jv_FindSymbolInExecutable): Use it.

From-SVN: r63348

Daily bump.

From-SVN: r63347

New test.

From-SVN: r63339

calls.c (store_one_arg): Revert 1999-02-16 change.

* calls.c (store_one_arg): Revert 1999-02-16 change.  Revert
2000-12-17 change.  Pass EXPAND_STACK_PARM to expand_expr.
* expr.h (enum expand_modifier): Define EXPAND_STACK_PARM.
(enum block_op_methods): Reorder for better store_expr optimization.
* expr.c (store_expr): Test bit 1 of "want_value" for call param
stores, test bit 0 for original want_value meaning.  Pass
BLOCK_OP_CALL_PARM to emit_block_move when bit 1 set.  Adjust
recursive calls, and calls to expand_param.
(expand_expr): Handle EXPAND_STACK_PARM modifier.  When cse
expected, set target to 0 rather than to subtarget.  Formatting.

From-SVN: r63337

* gcse.c (cprop_jump): Use the REG_EQUAL note if available.

From-SVN: r63332

Add %redact file

From-SVN: r63331

FSF GCC merge 02/23/03

From-SVN: r63327

invoke.texi (ggc-min-expand, [...]): Document new default behavior.

* doc/invoke.texi (ggc-min-expand, ggc-min-heapsize): Document
new default behavior.
* ggc-common.c: Include sys/resource.h.
(ggc_rlimit_bound): New function.
(ggc_min_expand_heuristic, ggc_min_heapsize_heuristic): Update
defaults to account for rlimits.

From-SVN: r63323

re PR c++/7982 (core dump due to recursive definition (using stl set))

PR c++/7982
* g++.dg/warn/implicit-typename1.C: New test.

From-SVN: r63318

[multiple changes]

2003-02-22  Richard Henderson  <rth@redhat.com>

* i386.c, i386.h (TUNEMASK): Rename from CPUMASK.

2003-02-22  Kelley Cook <kelley@dwhoops.info>

        * i386.h, i386.c, i386.md (ix86_tune): Rename from ix86_cpu.
(ix86_tune_string): Rename from ix86_cpu_string.

From-SVN: r63314

i386.c: Replace "mcpu" with "mtune".

        * config/i386/i386.c: Replace "mcpu" with "mtune".
        * config/i386/i386.h (TARGET_OPTIONS): Likewise.
        (CC1_CPU_SPEC): Likewise. New warning for "-mcpu".
        * doc/invoke.texi (i386 and x86-64 Options): Replace "mcpu"
        with "mtune".  Note that "mcpu" is a deprecated synonym for "mtune".

        * g++.old-deja/g++.other/store-expr1.C: Replace "mcpu"
        with "mtune".
        * g++.old-deja/g++.other/store-expr2.C: Likewise.
        * gcc.c-torture/execute/20010129-1.x: Likewise.
        * gcc.dg/20011107-1.c: Likewise.
        * gcc.dg/20020108-1.c: Likewise.
        * gcc.dg/20020122-3.c: Likewise.
        * gcc.dg/20020206-1.c: Likewise.
        * gcc.dg/20020310-1.c: Likewise.
        * gcc.dg/20020426-2.c: Likewise.
        * gcc.dg/20020517-1.c: Likewise.
        * gcc.dg/991230-1.c: Likewise.
        * gcc.dg/i386-unroll-1.c: Likewise.
        * gcc.misc-tests/i386-prefetch.exp: Likewise.

From-SVN: r63313

Daily bump.

From-SVN: r63312

config.gcc: Delete references to m68k/t-linux and m68k/t-linux-aout.

* config.gcc: Delete references to m68k/t-linux and
m68k/t-linux-aout.
* config/m68k/t-linux, config/m68k/t-linux-aout: Removed.

From-SVN: r63305

toplev.c (rest_of_compilation): Apply fotgotten hunk of track scheduling patch.

* toplev.c (rest_of_compilation):  Apply fotgotten hunk
of track scheduling patch.

From-SVN: r63298

* gcc.dg/i386-mul.c: New test.

From-SVN: r63297

linux.h (TARGET_HAS_F_SETLKW): Define.

* config/linux.h (TARGET_HAS_F_SETLKW): Define.
* config/alpha/linux.h (TARGET_HAS_F_SETLKW): Likewise

From-SVN: r63293

configure.in: Check for sys/systemcfg.h and _system_configuration.

* configure.in: Check for sys/systemcfg.h and
_system_configuration.
* physmem.c: Add support for AIX.  Tweek formatting as per
upstream coreutils beta.

From-SVN: r63287

configure.in: Check for sys/sysctl.h and sysctl.

* configure.in: Check for sys/sysctl.h and sysctl.
* physmem.c: Add support for *bsd and darwin.
* Makefile.in: Generate depedency for physmem.o.

Co-Authored-By: Geoffrey Keating <geoffk@apple.com>
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
From-SVN: r63285

New docs for Thread.java, and little tweaks identified by japi.

From-SVN: r63284

* c-decl.c (c_expand_body_1): Fix.

From-SVN: r63283

expmed.c (expand_divmod): Undo sign extensions for unsigned operands

* expmed.c (expand_divmod): Undo sign extensions for unsigned operands

* cfgcleanup.c (try_forward_edges):  Don't check loop structures
when not optimizing.
(cleanup_cfg): Do not iterate trought delete_trivially_dead_insns
when not expensive.
* toplev.c (rest_of_compilation):  Duplicate loop headers only when
optimizing;  Delete trivially dead insns early; fix optimize check.

* Makefile.in (c-decl.o, c-objc-common.o, cgraph.o, tree-inline.o): Add
dependency on cgraph.h
* c-decl.c: Include cgraph.h
(finish_function): Update call of tree_inlinable_function_p.
* c-objc-common.c: Include cgraph.h
* cgraph.h: New file.
* cgraphunit.c: New file.
* cgraph.c (cgraph_node, cgraph_edge): Move into cgraph.h
(cgraph_nodes, cgraph_n_nodes): Globalize.
(cgraph_finalize_function, cgraph_finalize_compilation_unit
cgraph_create_edges, cgraph_optimize, cgraph_mark_needed_node):
Move into cgraphunit.c
* tree-inline.c: Include cgraph.h
* tree-inline.c: Include cgraph.h

From-SVN: r63281

i386.md: Use gen_lowpart instead of gen_rtx_REG for copying a register.

* config/i386/i386.md: Use gen_lowpart instead of gen_rtx_REG
for copying a register.

From-SVN: r63280

re PR c/8828 (gcc reports some code is unreachable when it is not)

2003-02-22  Steven Bosscher  <s.bosscher@student.tudelft.nl>

PR c/8828
* jump.c (never_reached_warning): Don't fall through BARRRIER
insns.  Update comments to reflect what the function really does.

From-SVN: r63275

re PR c++/3782 (-quiet -fstats produces a segmentation fault in cc1plus)

2003-02-22  Steven Bosscher  <s.bosscher@student.tudelft.nl>

PR other/3782
* toplev.c (process_options): If flag_detailed_statistics is set,
then set time_report as well.

From-SVN: r63274

fold-const.c (omit_one_operand): No longer static.

* fold-const.c (omit_one_operand): No longer static.
* tree.h (omit_one_operand): Prototype here.
(div_and_round_double): Keep fold-const.c prototypes together.
* builtins.c (builtin_mathfn_code): Handle binary built-in
funtions, such as "pow" and "atan2".
(fold_builtin): Optimize both pow(x,0.0) and pow(1.0,y) to 1.0.
Simplify optimizations using "type" the builtin's return type.

* gcc.dg/builtins-5.c: New test case.

From-SVN: r63273

cris.c (cris_rtx_costs): Blockify dangling else.

* config/cris/cris.c (cris_rtx_costs): Blockify dangling else.
Fix functionalization typo.

From-SVN: r63272

* gcc.dg/asmreg-1.c: New test.

From-SVN: r63271

regmove.c (optimize_reg_copy_1): Do not replace a hard register in an asm.

* regmove.c (optimize_reg_copy_1): Do not replace a hard register
in an asm.

From-SVN: r63270

Makefile.in (ggc-common.o): Depend on $(PARAMS_H)

* Makefile.in (ggc-common.o): Depend on $(PARAMS_H)
* doc/invoke.texi (ggc-min-expand, ggc-min-heapsize): Update
documentation.
* ggc-common.c: Include params.h
(ggc_min_expand_heuristic, ggc_min_heapsize_heuristic,
init_ggc_heuristics): New functions.
* ggc.h (ggc_min_expand_heuristic, ggc_min_heapsize_heuristic,
init_ggc_heuristics): Prototype.
* toplev.c (print_version):  Output GGC heuristics.
(parse_options_and_default_flags): Call init_ggc_heuristics.

From-SVN: r63268

i386.c (def_builtin): Special case 64bit builtins.

* i386.c (def_builtin):  Special case 64bit builtins.
(MASK_SSE164, MASK_SSE264): New constants.
(builtin_description): Add 64bit builtins.
(ix86_init_mmx_sse_builtins): Likewise.
* i386.h (enum ix86_builtins): Likewise.
* i386.md (cvtss2siq, cvttss2siq, cvtsd2siq, cvttsd2siq, cvtsi2sdq,
sse2_movq2dq_rex64, sse2_movsq2q_rex64): New.
(sse2_movq2dq, sse2_movsq2q): Disable for 64bit.
* mmintrin.h (_mm_cvtsi64x_si64, _mm_set_pi64x, _mm_cvtsi64_si64x): New.
* xmmintrin.h (_mm_cvtss_si64x, _mm_cvttss_si64x, _mm_cvtsi64x_ss,
_mm_set_epi64x, _mm_set1_epi64x, _mm_cvtsd_si64x, _mm_cvttsd_si64x,
_mm_cvtsi64x_sd, _mm_cvtsi64x_si128, _mm_cvtsi128_si64x): New.

From-SVN: r63267

i386.c (builtin_description): Add __builtin_ia32_paddq and __builtin_ia32_psubq.

* i386.c (builtin_description): Add __builtin_ia32_paddq and
__builtin_ia32_psubq. Fix __builtin_ia32_paddq128
 and __builtin_ia32_psubq128.
* i386.h (IX86_BUILTIN_PADDQ, IX86_BUILTIN_PSUBQ): New.
* i386.md (addv*, mmx_ior*, mmx_xoe*, mmx_and*): Add missing '%'.
(mmx_adddi3, mmx_subdi3): New.
* mmintrin.h (_mm_add_si64, _mm_sub_si64): New.
* xmmintrin.h (_mm_movepi64_pi64): New.
(_mm_add_epi64, _mm_sub_epi64): fix.
(_mm_mul_pu16): Rename to...
(_mm_mul_su32): ... this one.

* builtins.c (expand_builtin_expect):  Do not predict
flag_guess_branch_prob is not set.
* c-semantics.c (expand_stmt): Likewise.
* predict.c (predict_insn): Likewise.
* stmt.c (expand_continue_loop): Likewise.
* toplev.c (rest_of_compilation): Do not call
note_prediction_to_br_prob and note_prediction_to_br_prob
when not optimizing.

From-SVN: r63263

Daily bump.

From-SVN: r63262