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

Update my email address.

From-SVN: r63254

* MAINTAINERS: Add self to blanket write privs. section.

From-SVN: r63253

re PR c++/9749 (ICE in write_expression on invalid function prototype)

PR c++/9749
* decl.c (grokdeclarator): Do not allow parameters with variably
modified types.

PR c++/9749
* g++.dg/parse/varmod1.C: New test.

From-SVN: r63250

cfgrtl.c (commit_edge_insertions): Call find_many_sub_basic_block only when some code has been emitted.

* cfgrtl.c (commit_edge_insertions):  Call
find_many_sub_basic_block only when some code has been emitted.
(commit_edge_insertions_watch_calls): Bring into sync with
commit_edge_insertions

From-SVN: r63248

re PR c++/9727 (ICE in pushclass() with template and conversion operator)

PR c++/9727
* g++.dg/template/op1.C: New test.

From-SVN: r63245

sh.h (OVERRIDE_OPTIONS): Fix code that clears 'e' register class.

* sh.h (OVERRIDE_OPTIONS): Fix code that clears 'e' register class.

* sh.md (binary_sf_op): Use extra constant operand instead of
negating constant operand 4.
* sh.c (sh_expand_binop_v2sf): Supply it.

From-SVN: r63243

physmem.c (physmem_total): Use getsysinfo on Tru64 UNIX.

* physmem.c (physmem_total) [HAVE_GETSYSINFO]: Use getsysinfo on
Tru64 UNIX.
(physmem_available) [HAVE_TABLE && HAVE_SYS_TABLE_H]: Use table on
Tru64 UNIX.

* configure.in (AC_CHECK_HEADERS): Check for sys/sysinfo.h,
machine/hal_sysinfo.h, sys/table.h.
(checkfuncs, AC_CHECKFUNCS): Check for getsysinfo, table.
* configure, config.in: Regenerate.

From-SVN: r63241

re PR c++/8906 (segmentation fault when parsing nested-class definition)

PR c++/8906
* g++.dg/template/nested2.C: New test.

From-SVN: r63240

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

* configure.in: Check for sys/sysmp.h and sysmp.
* physmem.c: Pull upstream copy, add support for irix6.

* config.in, configure: Regenerated.

From-SVN: r63237

Fix typo

From-SVN: r63236

re PR c++/8724 (explicit destructor call for incomplete class allowed)

PR c++/8724
* g++.dg/expr/dtor1.C: New test.

From-SVN: r63232

cpphash.h (struct lexer_state): Add directive_wants_padding.

* cpphash.h (struct lexer_state): Add directive_wants_padding.
* cpplib.c (_cpp_handle_directive): Set directive_wants_padding
for directives of type INCL.
(glue_header_name, parse_include): Use get_token_no_padding.
* cppmacro.c (replace_args): If directive_wants_padding,
provide padding tokens.

* testsuite/gcc.dg/cpp/include3.c: New test.
* testsuite/gcc.dg/cpp/inc/foo.h: New file.

From-SVN: r63231

ZipEntry.java (setComment): Don't check length when argument is null.

       * java/util/zip/ZipEntry.java (setComment): Don't check length when
       argument is null.

From-SVN: r63227

search.c (bfs_walk_grow): Remove.

* search.c (bfs_walk_grow): Remove. Fold into ...
(bfs_walk): ... here, fix fencepost error. Fix merge lossage
in previous patch.

From-SVN: r63226

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

From-SVN: r63224

ZipEntry.java (ZipEntry(String)): When name is bigger then 65535 chars throw IllegalArgumentException.

       * java/util/zip/ZipEntry.java (ZipEntry(String)): When name is bigger
       then 65535 chars throw IllegalArgumentException.

From-SVN: r63222

* java/util/zip/ZipFile.java (finalize): New method.

From-SVN: r63218

cfgrtl.c (commit_one_edge_insertion): Only mark BB for splitting.

* cfgrtl.c (commit_one_edge_insertion): Only mark BB for splitting.
(commit_edge_insertions): Call find_many_sub_basic_blocks

* reg-stack.c (convert_regs): Cleax aux for blocks.

From-SVN: r63216

* toplev.c (parse_options_and_default_flags): Undo accidental commit.

From-SVN: r63215

locale_facets.tcc (_M_convert_float): Replace numpunct facet accesses with data from __locale_cache.

2003-02-21  Jerry Quinn  <jlquinn@optonline.net>

        * include/bits/locale_facets.tcc (_M_convert_float): Replace
numpunct facet accesses with data from __locale_cache.

From-SVN: r63213

natSocketChannelImpl.cc: Reverse logic for DISABLE_JAVA_NET.

2003-02-21  Michael Koch  <konqueror@gmx.de>

* gnu/java/nio/natSocketChannelImpl.cc:
Reverse logic for DISABLE_JAVA_NET. Thanks to Krister Walfridsson
<cato@df.lth.se> for pointing to it.

From-SVN: r63212

re PR rtl-optimization/8613 (-O2 optimization generates wrong code)

PR optimization/8613
* builtins.c (expand_builtin): Emit postincrements before expanding
builtin functions.

From-SVN: r63207

physmem.c (physmem_total, [...]): De-ANSI-fy.

* physmem.c (physmem_total, physmem_available): De-ANSI-fy.
* configure.in (AC_CHECK_FUNCS): Add pstat_getstatic and
pstat_getdynamic.

From-SVN: r63203

re PR other/5634 (../configure --prefix=~/... doesn't work)

2003-02-21  Ben Elliston  <bje@redhat.com>

PR other/5634
* doc/install.texi (Configuration): Explain using $HOME instead of
the ~ metacharacter when referring to home directories.

From-SVN: r63201

Makefile.tpl: Add definition of CPPFLAGS to pass into configure-target-* as some target...

* Makefile.tpl: Add definition of CPPFLAGS to pass into
configure-target-* as some target builds may require additional
flags for preprocessor tests.
* Makefile.in: Regenerated.

From-SVN: r63200

libiberty.h (physmem_total, [...]): Prototype.

include:
* libiberty.h (physmem_total, physmem_available): Prototype.

libiberty:
* Makefile.in (CFILES): Add physmem.c.
(REQUIRED_OFILES): Add physmem.o.
* configure.in: Check for sys/pstat.h.
(checkfuncs): Add pstat_getstatic and pstat_getdynamic.
* physmem.c: New file, copied from textutils.

* config.in, configure: Regenerated.

From-SVN: r63198

Daily bump.

From-SVN: r63196

configure.in (TARGET_SYSTEM_ROOT): Set default to ${exec_prefix}/${target_alias}/sys-root.

* configure.in (TARGET_SYSTEM_ROOT): Set default to
${exec_prefix}/${target_alias}/sys-root.  Match explicit
'${exec_prefix}' (in addition to the expansion thereof) as
relocatable.
* configure: Rebuilt.

From-SVN: r63189

h8300.md (addhi3_incdec): Change the name to *addhi3_incdec.

* config/h8300/h8300.md (addhi3_incdec): Change the name to
*addhi3_incdec.
(addsi3_incdec): Change the name to *addsi3_incdec.

From-SVN: r63188

* explow.c (force_reg): Avoid useless REG_EQUAL notes.

From-SVN: r63187

Makefile.in (CFILES): Add lrealpath.c.

* Makefile.in (CFILES): Add lrealpath.c.
(REQUIRED_OFILES): Add lrealpath.o.
(lrealpath.o): Add rule.
* aclocal.m4 (libiberty_NEED_DECLARATION): Add.
* configure.in: Add realpath and canonicalize_file_name to
checkfuncs and AC_CHECK_FUNCS.  Use libiberty_NEED_DECLARATION
for canonicalize_file_name.
* lrealpath.c: New file.
* make-relative-prefix.c: Update documentation.
(make_relative_prefix): Simplify.  Use lbasename and lrealpath.
* config.in: Regenerated.
* configure: Regenerated.
* functions.texi: Regenerated.

From-SVN: r63186

* libiberty.h (lrealpath): Add declaration.

From-SVN: r63185

re PR fortran/9038 (-ffixed-line-length-none -x f77-cpp-input gives: Warning: unknown register name line-length-none)

2003-02-20  Toon Moene  <toon@moene.indiv.nluug.nl>

PR fortran/9038
* c-opts.c (sanitize_cpp_opts): Add Fortran front end
options to be ignored.
(c_common_decode_option): Ignore them when preprocessing.

From-SVN: r63184

toplev.c (flag_sched2_use_superblocks, [...]): New global variables.

* toplev.c (flag_sched2_use_superblocks, flag_sched2_use_traces):  New global variables.
(lang_independent_options):  Add -fsched2-use-superblocks -fsced2-use-traces.
(rest_of_compilation): Deal with it.
* invoke.texi (-fsched2-use-traces, fsched2-use-superblocks):  Declare.
* flags.h (flag_sched2_use_superblocks, flag_sched2_use_traces): Declare.
* rtl.h (reg_to_stack):  Update prototype.
* reg-stack.c (reg_to_stack): Return when something has changed;
update liveness when executing after superblock scheduling.

* combine.c (simplify_shift_const):  Simplify few special cases
into constants.

From-SVN: r63183

* cplus_dem.c: Fix typo: intializes -> initializes.

From-SVN: r63182

re PR c++/9729 (ICE in mangle_conv_op_name_for_type, at cp/mangle.c:2612)

PR c++/9729
* g++.dg/abi/conv1.C: New test.

PR c++/9729
* mangle.c (mangle_conv_op_name_for_type): Issue an error message
when the G++ 3.2 ABI prevents correct compilation.

From-SVN: r63176

rs6000.md: (attr "type"): Add fast_compare.

        * config/rs6000/rs6000.md: (attr "type"): Add fast_compare.
        (add.,subf.,neg.): Change attribute to fast_compare.
        All DFA descriptions updated.

From-SVN: r63175

index.html (3.9): New note, wchar_t on FreeBSD.

2003-02-20  Phil Edwards  <pme@gcc.gnu.org>

* docs/html/faq/index.html (3.9):  New note, wchar_t on FreeBSD.
* docs/html/faq/index.txt:  Regenerate.

From-SVN: r63173

Change base class access representation.

* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
TREE_VIA_PRIVATE): Remove.
(BINFO_BASEACCESSES): New binfo elt.
(BINFO_BASEACCESS): New accessor.
(BINFO_ELTS): Increase.
(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
(access_public_node, access_protected_node,
access_private_node): New global nodes.
* tree.c (build_common_tree_nodes_2): Initialize access nodes.
* dbxout.c (dbxout_type): Adjust.
* dwarf2out.c (gen_inheritance_die): Add access parameter.
(gen_member_die): Adjust.
* dwarfout.c (output_inheritance_die): ARG is array of two trees.
(output_type): Adjust.
* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.

Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.

Change base class access representation.
* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
(add_interface_do): Likewise.

From-SVN: r63172

BigInteger.java (euclidInv): Take result array as an argument.

2003-02-20  Raif S. Naffah <raif@fl.net.au>

* java/math/BigInteger.java (euclidInv): Take result array as an
argument.  Updated all callers.
(modInverse): Removed unused variables.

From-SVN: r63170

linker-map.gnu: Also export locking symbols needed for the generic atomicity.h case.

2003-02-20  Phil Edwards  <pme@gcc.gnu.org>

* config/linker-map.gnu:  Also export locking symbols needed for the
generic atomicity.h case.

From-SVN: r63169

sysv4.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Define.

        * config/rs6000/sysv4.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Define.
        * config/rs6000/power4.md (power4-store,power4-vecstore): New
        insn reservations.
        (power4-fpstore): Compact.

From-SVN: r63167

20020720-1.x: XFAIL for x86-64.

* gcc.c-torture/execute/20020720-1.x: XFAIL for x86-64.

[[Split portion of a mixed commit.]]

From-SVN: r63163.2

20020720-1.x: XFAIL for x86-64.

* gcc.c-torture/execute/20020720-1.x: XFAIL for x86-64.

[[Split portion of a mixed commit.]]

From-SVN: r63162.2

* config/h8300/h8300.md (*iorsi3_w): New.

From-SVN: r63161

configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to config.status.

* configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
config.status.
* configure: Rebuilt.

From-SVN: r63159

combine.c (distribute_notes): Kill REG_EXEC_COUNT.

* combine.c (distribute_notes): Kill REG_EXEC_COUNT.
* rtl.c (reg_note_name): Likewise.
* rtl.h (enum reg_note): Likewise.
* doc/invoke.texi: Likewise.
* doc/rtl.texi: Likewise.

From-SVN: r63157

* bb-reorder.c (find_traces_1_round): Fix comment typo.

From-SVN: r63156

natSocketChannelImpl.cc: Added support for platforms without network support.

2003-02-19  Michael Koch  <konqueror@gmx.de>

* gnu/java/nio/natSocketChannelImpl.cc:
Added support for platforms without network support.

From-SVN: r63155

configure.in (multiosdir): Set to nothing if compiler is not GCC or if...

* configure.in (multiosdir): Set to nothing if compiler is not GCC
or if it doesn't support -print-multi-os-directory.
* configure: Rebuilt.

From-SVN: r63153

libtool.m4 (LD): Append -melf* option to LD on IRIX with GNU ld.

* libtool.m4 (LD): Append -melf* option to LD on IRIX with GNU ld.
* ltconfig: Handle it.
* ltcf-cxx.sh: Use with_gnu_ld passed as a shell variable instead of
auto-detecting it.

From-SVN: r63150

libtool.m4 (LD): Append -melf* option to LD on IRIX with GNU ld.

* libtool.m4 (LD): Append -melf* option to LD on IRIX with GNU ld.
* ltconfig: Handle it.
* ltcf-cxx.sh: Use with_gnu_ld passed as a shell variable instead of
auto-detecting it.

From-SVN: r63148

sstream.tcc (overflow): According to 27.7.1.3, p5, actual output is performed by sputc(c).

2003-02-19  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/sstream.tcc (overflow): According to
27.7.1.3, p5, actual output is performed by sputc(c).

From-SVN: r63147

Daily bump.

From-SVN: r63144