mips.md (length): Don't use mips_fetch_insns for indexed loads and stores.

* config/mips/mips.md (length): Don't use mips_fetch_insns for indexed
loads and stores.
(*lwxc1_<mode>, *ldxc1_<mode>, *swxc1_<mode>, *sdxc1_<mode>): Name
formerly unnamed patterns.  Redefine using :P for the address.  Remove
explicit length attributes.

From-SVN: r86419

tree-ssa-loop-im.c (fem_single_reachable_address, [...]): New functions.

* tree-ssa-loop-im.c (fem_single_reachable_address, for_each_memref):
New functions.
(single_reachable_address): Use them.
(schedule_sm): Add dump.
(is_call_clobbered_ref): New function.
(determine_lsm_reg): Check whether the reference is call clobbered.
Only work for gimple_reg_type values.

From-SVN: r86418

mips.md (*mov<mode>_ra): Name previously unnamed MIPS16 $31 store insns.

* config/mips/mips.md (*mov<mode>_ra): Name previously unnamed MIPS16
$31 store insns.  Redefine using :GPR.

From-SVN: r86417

mips.md (P): New mode macro.

* config/mips/mips.md (P): New mode macro.
(*xgot_hi[sd]i, *xgot_lo[sd]i, *got_disp[sd]i, *got_page[sd]i)
(*load_got[sd]i, *low[sd]i, *low[sd]i_mips16): Redefine using :P.
Add mode attributes.

From-SVN: r86416

* gcc.c-torture/execute/20040823-1.c: New test.

From-SVN: r86415

mips.md (UNSPEC_[LS][WD][LR]): Delete in favor of...

* config/mips/mips.md (UNSPEC_[LS][WD][LR]): Delete in favor of...
(UNSPEC_{LOAD,STORE}_{LEFT,RIGHT}): ...these new constants.  Shuffle
later constants to cover the gap.
(load, store): New mode attributes.
(mov_l[wd]l, mov_l[wd]r, mov_s[wd]l, mov_s[wd]r): Redefine using :GPR.
Use new unspec constants.

From-SVN: r86414

mips.md (one_cmpl[sd]i2): Redefine using :GPR.

* config/mips/mips.md (one_cmpl[sd]i2): Redefine using :GPR.
(and[sd]3, ior[sd]i3, xor[sd]i3): Likewise.  Change 32-bit patterns
to use register_operand rather than uns_arith_operand as the predicate
for operand 1.  Remove redundant MIPS16 force_reg() for operand 1.
(*and[sd]i3, *ior[sd]i3, *xor[sd]i3): Name formerly unnamed patterns.
Redefine using :GPR.  Make same predicate change here.  Extend the
commutativity of operands 1 and 2 from the SImode version to the
DImode one.
(*and[sd]i3_mips16, *ior[sd]i3_mips16, *xor[sd]i3_mips16): Likewise,
but with no predicate changes.
(*nor[sd]i3): Redefine using :GPR.

From-SVN: r86413

tree-ssa-operands.c (get_call_expr_operands): Add VUSE operands for noreturn functions.

* tree-ssa-operands.c (get_call_expr_operands): Add VUSE operands for
noreturn functions.

From-SVN: r86411

mips.h (ISA_HAS_DCLZ_DCLO): Delete.

* config/mips/mips.h (ISA_HAS_DCLZ_DCLO): Delete.
* config/mips/mips.md (abs[sd]i2): Redefine using :GPR.  Only use
branch-likely insns for absdi2 if GENERATE_BRANCHLIKELY.  Use "%."
rather than "%z2" (with a fake const0_rtx for operand 2).
(ffs[sd]i2): Redefine using :GPR.
(clz[sd]i2): Likewise.  Use ISA_HAS_CLO_CLZ for the 64-bit case.

From-SVN: r86409

* config/mips/mips.md ({,u}divmod[sd]i4): Redefine using :GPR.

From-SVN: r86408

mips.md (any_extend): New code macro.

* config/mips/mips.md (any_extend): New code macro.
(u, su): New code attributes.
({,u}mulsidi3, {,u}mulsidi3_32bit_internal, {,u}mulsidi3_32bit_r4000)
({u,s}mulsi3_highpart, {u,s}mulsi3_highpart_internal)
({u,s}mulsi3_highpart_mulhi_internal, {s,u}muldi3_highpart)
(*{s,u}mul_acc_di): Redefine using any_extend.
(*{,u}muls_di, *{s,u}msac_di): Likewise.  Change names of patterns
to reflect real insn names.
(*mulsidi3_64bit, *mulsidi3_64bit_parts): Replace use of match_operator
with an any_extend template.
({u,s}mulsi3_highpart_neg_mulhi_internal): Redefine using any_extend.
Add '*' to name.

From-SVN: r86407

mips.h (GENERATE_MULT3_SI): Check TARGET_MAD.

* config/mips/mips.h (GENERATE_MULT3_SI): Check TARGET_MAD.
* config/mips/mips.md (mul[sd]i3, mul[sd]i3_internal)
(mul[sd]i3_r4000): Redefine using :GPR.
(mulsi3_mult3): Don't check TARGET_MAD separately.
(muldi3_mult3): Moved after mulsi_mult3.

From-SVN: r86406

config.gcc (mips-*-*): Remove definitions of MASK_GAS and OBJECT_FORMAT_ELF.

* config.gcc (mips-*-*): Remove definitions of MASK_GAS and
OBJECT_FORMAT_ELF.  Set MASK_SPLIT_ADDR by default if using GNU ld.
* config/mips/mips.h (MASK_GAS): Delete.  Shuffle later masks down.
(TARGET_GAS, TARGET_MIPS_AS): Delete.
(TARGET_GPWORD): Define to true for n32 on IRIX.
(TARGET_SWITCHES): Remove -mmips-as.  Turn -mgas into a no-op.
(MIPS_AS_ASM_SPEC, SUBTARGET_MIPS_AS_ASM_SPEC): Delete.
(GAS_ASM_SPEC): Delete, folding into ASM_SPEC.
(ASM_ABI_DEFAULT_SPEC, TARGET_ASM_SPEC): Delete.
(MDEBUG_ASM_SPEC): Delete, folding into...
(SUBTARGET_ASM_DEBUGGING_SPEC): ...here.
(ASM_SPEC): Inline old GAS_ASM_SPEC.  Use GNU names for ABI switches.
(EXTRA_SPECS): Remove mips_as_asm_spec, gas_asm_spec, target_asm_spec,
subtarget_mips_as_asm_spec, mdebug_asm_spec.  Use MULTILIB_ABI_DEFAULT
to define asm_abi_default_spec.
(ASM_STABS_OP, ASM_STABN_OP, ASM_STABD_OP): Delete.
(TARGET_ASM_SELECT_SECTION): Delete.
* config/mips/mips.c (MIPS_MAX_FIRST_STACK_STEP): Define to 0x7ff0
for non-mips16 code, removing previous workaround for SGI assemblers.
(TARGET_ASM_INTEGER, mips_assemble_integer): Delete.
(TARGET_ASM_ALIGNED_DI_OP): Define this instead.
(override_options): Remove !TARGET_GAS and !have_named_sections code.
(print_operand): Fold TARGET_GAS conditionals into asm strings.
(mips_output_filename): Remove !TARGET_GAS code.  Replace use of
ASM_STABS_OP and ASM_STABN_OP.
(mips_file_start): Remove TARGET_MIPS_AS/TARGET_GAS checks.
(mips_output_aligned_decl_common): Remove mention of SGI o32 assembler.
(mips_output_function_prologue): Remove !TARGET_GAS code.
(mips_select_rtx_section): Remove !have_named_sections code.
(mips_select_section): Delete.
* config/mips/mips.md (trap): Remove !TARGET_GAS check.
* config/mips/linux.h (TARGET_DEFAULT): Remove use of MASK_GAS.
* config/mips/sdb.h (PUT_SDB_DEF, PUT_SDB_PLAIN_DEF): Delete.
(PUT_SDB_BLOCK_START, PUT_SDB_BLOCK_END): Fold TARGET_GAS conditional.
* config/mips/vxworks.h (ASM_SPEC): As for mips.h.
* config/mips/windiss.h (ASM_SPEC): Likewise.

testsuite/
* gcc.dg/special/mips-abi.exp: Expect gcc to pass the GNU ABI flags
to the assembler.  Simplify test accordingly.
(asm_abi_flags): Use GNU names.
(check_mips_abi, default_abi): Use string matches against "-mabi=*"
to check for ABI flags.

From-SVN: r86405

read-rtl.c (map_value, [...]): New structures.

* read-rtl.c (map_value, mapping, macro_group): New structures.
(BELLWETHER_CODE): New macro.
(modes, codes, bellwether_codes): New variables.
(find_mode, uses_mode_macro_p, apply_mode_macro, find_code)
(uses_code_macro_p, apply_code_macro, apply_macro_to_string)
(apply_macro_to_rtx, uses_macro_p, add_condition_to_string)
(add_condition_to_rtx, apply_macro_traverse, add_mapping)
(add_map_value, initialize_macros): New functions.
(def_hash, def_hash_eq_p): Generalize to anything that points to,
or starts with, a char * field.
(find_macro, read_mapping, check_code_macro): New functions.
(read_rtx_1): New, split out from read_rtx.  Handle the new
define_{mode,code}_{macro,attr} constructs.  Use find_macro
to parse the name of a code or mode.  Use BELLWETHER_CODE to
extract the format and to choose a suitable code for rtx_alloc.
Modify recursive invocations to use read_rtx_1.
(read_rtx): Call initialize_macros.  Apply code and mode macros
to the rtx returned by read_rtx_1.  Cache everything after the
first macro expansion for subsequent read_rtx calls.
* doc/md.texi: Document new .md constructs.
* config/mips/mips.md (GPR): New mode macro.
(d, si8_di5): New mode attributes.
(any_cond): New code macro.
(add[sd]i3): Redefine using :GPR.
(*add[sd]i3): Likewise, renaming from add[sd]i3_internal.
(*add[sd]i3_sp[12], *add<mode>3_mips16): Redefine using :GPR, naming
previously unnamed MIPS16 patterns.
(*addsi3_extended): Renamed from addsi3_internal_2.  Fix overly long
lines.  Don't match (plus (const_int 0) ...).
(*addsi3_extended_mips16): Name previously unnamed MIPS16 pattern.
Use a define_split to generate the addition.
(sub[sd]i3): Redefine using :GPR.  Turn subsi3 into a define_insn.
(subsi3_internal): Delete.
(*subsi3_extended): Renamed from subsi3_internal_2.
(bunordered, bordered, bunlt, bunge, buneq, bltgt, bunle, bungt)
(beq, bne, bgt, bge, blt, ble, bgtu, bgeu, bltu, bleu): Redefine
using an any_cond template.

From-SVN: r86404

* read-rtl.c (read_rtx): Tidy use of format_ptr.

From-SVN: r86403

read-rtl.c (string_obstack): New file-scope variable.

* read-rtl.c (string_obstack): New file-scope variable.
(read_string, read_quoted_string, read_braced_string)
(read_escape): Remove obstack parameter and use string_obstack instead.
(read_rtx): Remove function-local rtl_obstack and initialize
string_obstack instead.  Update call to read_string.

From-SVN: r86402

re PR tree-optimization/15262 ([tree-ssa] Alias analyzer cannot handle addressable fields)

2004-08-22  Andrew Pinski  <apinski@apple.com>

       PR c/15262
       * c-typeck.c (build_unary_op): Use &a.b if the foldded lowered
       expression is not constant.
       (c_finish_return): Do not go through INDIRECT_REF when looking
       for the inner expression of an ADDR_EXPR for warning about.

2004-08-22  Andrew Pinski  <apinski@apple.com>

       * g++.dg/opt/pr14029.C: New test.
       * gcc.c-torture/execute/pr15262.c: New test.
2004-08-22  Andrew Pinski  <apinski@apple.com>

       PR c++/14029
       * typeck.c (build_unary_op): Use &a.b if the foldded lowered
       expression is not constant.

From-SVN: r86396

Daily bump.

From-SVN: r86392

re PR middle-end/17075 (miscompilation with tail calls in cfgexpand)

        PR 17075
        * cfgexpand.c (expand_gimple_tailcall): Detect when we can both
        create new blocks and fall through.
        (expand_gimple_basic_block): Update to match.

From-SVN: r86389

reload.c (find_reloads_address): Make return value tri-state.

* reload.c (find_reloads_address): Make return value tri-state.
Return -1 if LEGITIMIZE_RELOAD_ADDRESS succeeded.
(find_reloads): Assume that reloaded addresses match 'o' or
EXTRA_MEMORY_CONSTRAINT constraints only if find_reloads_address
returned 1 (not -1).  Omit optional reloads for address operands
only if find_reloads_address returned 1 (not -1).

* config/s390/s390.c (legitimize_reload_address): New function.
* config/s390/s390-protos.h (legitimize_reload_address): Declare.
* config/s390/s390.h (LEGITIMIZE_RELOAD_ADDRESS): Define.  Call
legitimize_reload_address.

From-SVN: r86388

tree.h (SAVE_EXPR_RESOLVED_P): New.

        * tree.h (SAVE_EXPR_RESOLVED_P): New.
        * gimplify.c (gimplify_save_expr): Use it.
        * expr.c (expand_expr_real_1): Likewise.  Also set DECL_IGNORED_P
        on the temporary variable.

From-SVN: r86387

* trans-const.c, trans-decl.c, trans-expr.c: Spelling fixes.

From-SVN: r86385

locale_facets.tcc (num_put<>::do_put(bool)): Cast to a signed type, long according to the resolution of DR 359.

2004-08-22  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (num_put<>::do_put(bool)): Cast
to a signed type, long according to the resolution of DR 359.
* testsuite/22_locale/num_put/put/char/9.cc: New.
* testsuite/22_locale/num_put/put/wchar_t/9.cc: New.

* include/bits/locale_facets.tcc (num_put<>::do_put(const void*)):
Simplify a bit: no need to clear showpos.

From-SVN: r86382

fold-const.c (rtl_expr_nonnegative_p): Delete.

2004-08-22  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (rtl_expr_nonnegative_p): Delete.
        * tree.h (rtl_expr_nonnegative_p): Remove.

From-SVN: r86381

ppro.md (ppro_complex_insn): Add missing check for cpu==pentiumpro.

* config/i386/ppro.md (ppro_complex_insn): Add missing check
for cpu==pentiumpro.

* combine.c (struct reg_stat): Fix comment typo.

From-SVN: r86380

* c-tree.h (c_sizeof_nowarn): Remove.

From-SVN: r86379

* gfortran.dg/reduction.f90: Add checks with complex arguments.

From-SVN: r86378

check.c (gfc_check_reduction): Rename to ...

* check.c (gfc_check_reduction): Rename to ...
(check_reduction): ... this. Make static. Don't check type of
first argument.
(gfc_check_minval_maxval, gfc_check_prodcut_sum): New functions.
* intrinsic.c (add_functions): Change MAXVAL, MINVAL, PRODUCT and
SUM to use new check functions.
(check_specific): Change logic to call new functions.
* intrinsic.h (gfc_check_minval_maxval, gfc_check_product_sum):
Add prototypes.
(gfc_check_reduction): Remove prototype.

From-SVN: r86377

Daily bump.

From-SVN: r86371

c-decl.c (set_array_declarator_type): Rename to set_array_declarator_inner.

* c-decl.c (set_array_declarator_type): Rename to
set_array_declarator_inner.
(build_c_parm, build_attrs_declarator, build_function_declarator):
New functions.
(make_pointer_declarator): Call build_attrs_declarator.
* c-tree.h (set_array_declarator_type): Rename to
set_array_declarator_inner.
(build_c_parm, build_attrs_declarator, build_function_declarator):
New prototypes.
* c-parse.in (after_type_declarator,
parm_declarator_starttypename, parm_declarator_nostarttypename,
notype_declarator, absdcl_maybe_attribute, direct_absdcl1, parm,
firstparm): Use these functions

From-SVN: r86367

c-decl.c (build_array_declarator, [...]): Change boolean parameters to type bool.

* c-decl.c (build_array_declarator, set_array_declarator_type,
start_decl, grokdeclarator, grokparms): Change boolean parameters
to type bool.
* c-tree.h (build_array_declarator, set_array_declarator_type,
start_decl): Update prototypes.
* c-decl.c, c-parse.in: All callers changed.

From-SVN: r86366

darwin.h (SUBTARGET_OPTIONS): Move from here, to...

* config/rs6000/darwin.h (SUBTARGET_OPTIONS): Move from here, to...
(darwin_fix_and_continue): Likewise.
(darwin_fix_and_continue_switch): Likewise.
* config/darwin.h (SUBTARGET_OPTIONS): ...here, to fix -mone-byte-bool.
(darwin_fix_and_continue): Likewise.
(darwin_fix_and_continue_switch): Likewise.

From-SVN: r86365

char_traits.h (struct _Char_traits_match): Remove, unused.

2004-08-21  Paolo Carlini  <pcarlini@suse.de>

* include/bits/char_traits.h (struct _Char_traits_match): Remove,
unused.

From-SVN: r86364

Fix typo.

From-SVN: r86363

1.cc: Use proper wchar_t type for the fill argument; minor formatting tweaks.

2004-08-21  Paolo Carlini  <pcarlini@suse.de>

* testsuite/22_locale/money_put/put/wchar_t/1.cc: Use proper
wchar_t type for the fill argument; minor formatting tweaks.
* testsuite/22_locale/money_put/put/wchar_t/12971.cc: Likewise.
* testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
* testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
* testsuite/22_locale/money_put/put/wchar_t/4.cc: Likewise.
* testsuite/22_locale/money_put/put/wchar_t/5.cc: Likewise.
* testsuite/22_locale/money_put/put/wchar_t/6.cc: Likewise.

From-SVN: r86362

re PR libfortran/16908 (Segfault in libgfortran/io/transfer.c)

2004-08-21  Bud Davis  <bdavis9659@comcast.net>

PR 16908
* io/transfer.c (next_record_w): Do not blank pad.
* io/transfer.c (next_record): Take into account partial records.
testsuite/
* gfortran.dg/direct_io.f90: New test.

From-SVN: r86361

Makefile.am (lib_gnu_java_awt_peer_gtk_la_LINK): Added.

2004-08-21  Andreas Tobler  <a.tobler@schweiz.ch>
    Michael Koch  <konqueror@gmx.de>

* Makefile.am (lib_gnu_java_awt_peer_gtk_la_LINK): Added.
* Makefile.in: Regenerated.

Co-Authored-By: Michael Koch <konqueror@gmx.de>
From-SVN: r86360

basic_ios.tcc (basic_ios<>::copyfmt): Don't deal with _M_word != _M_local_word two times, redundantly.

2004-08-21  Paolo Carlini  <pcarlini@suse.de>

* include/bits/basic_ios.tcc (basic_ios<>::copyfmt): Don't deal
with _M_word != _M_local_word two times, redundantly.

From-SVN: r86359

Correct date on last Changelog entry.

From-SVN: r86358

PR  c++/16030
* config/i386/winnt/c (gen_stdcall_suffix, gen_fastcall_suffix):
Remove, merging into ...
(gen_stdcall_or_fastcall_suffix): New function, returning tree
rather than const char*, and accepting additional parameter.
Don't add suffix to '*'-prefixed symbols or variadic functions.
(i386_pe_encode_section_info): Adjust for call to new function.
Call change_decl_assembler_name.

From-SVN: r86357

misc.c (GC_init): Replace lhs cast with rhs cast.

From-SVN: r86356

darwin.c (machopic_indirect_data_reference): Mark stubs as defined.

* config/darwin.c (machopic_indirect_data_reference): Mark
stubs as defined.
* config/386/386.c (darwin_local_data_pic): Add.
(legitimate_constant_p): Reorder so that PLUS handling runs
before darwin_local_data_pic to match the ordering in
legitimate_pic_address_disp_p and so that MINUS runs after
darwin_local_data_pic as otherwise the darwin_local_data_pic
logic can be skipped, which would be very bad.
(legitimate_pic_address_disp_p): Move from from here to
darwin_local_data_pic so it can be reused.

From-SVN: r86355

linux64.h (DOT_SYMBOLS): Define.

* config/rs6000/linux64.h (DOT_SYMBOLS): Define.
(CRT_CALL_STATIC_FUNCTION): Define !DOT_SYMBOLS version.
(ASM_DECLARE_FUNCTION_SIZE): Modify for !DOT_SYMBOLS.
(ASM_OUTPUT_SOURCE_LINE, DBX_OUTPUT_BRAC, DBX_OUTPUT_NFUN): Likewise.
(RS6000_ABI_NAME): Define as "linux".
(SUBSUBTARGET_OVERRIDE_OPTIONS): Set dot_symbols.
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Select
ABI_AIX when rs6000_abi_name is "linux" and TARGET_64BIT.
* config/rs6000/rs6000-protos.h (rs6000_output_function_entry): Decl.
* config/rs6000/rs6000.c (dot_symbols): New global var.
(rs6000_output_function_entry): New function, modified for
!DOT_SYMBOLS..
(print_operand <case 'z'>): ..extracted from here.
(rs6000_assemble_visibility): Modify for !DOT_SYMBOLS.
(rs6000_output_function_epilogue): Likewise.
(rs6000_elf_declare_function_name): Likewise.
* config/rs6000/rs6000.h (DOT_SYMBOLS): Define.
(ASM_WEAKEN_DECL, ASM_OUTPUT_DEF_FROM_DECLS): Modify for !DOT_SYMBOLS.
* configure.ac (HAVE_LD_NO_DOT_SYMS): Add new AC_DEFINE.
* configure: Regenerate.
* config.in: Regenerate.

From-SVN: r86354

re PR c++/17121 (Link problem with function-local classes)

PR c++/17121
* decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.

PR c++/17121
* g++.dg/inherit/local2.C: New test.

From-SVN: r86353

re PR c++/17120 (warning: suggest parentheses around assignment used as truth value)

cp:
PR c++/17120
* pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
MODOP_EXPR.

testsuite:
* g++.dg/warn/Wparentheses-4.C: New test.

From-SVN: r86351

Daily bump.

From-SVN: r86349

* reload.c (find_reloads_address): Fix thinko in previous change.

From-SVN: r86345

darwin-longlong.c: Include <stdlib.h>.

* gcc.dg/darwin-longlong.c: Include <stdlib.h>.
* gcc.dg/ppc-ldstruct.c: Likewise.
* gcc.dg/ppc64-abi-2.c: Likewise.

From-SVN: r86344

Makefile.am (/gthr.h): Don't add _GLIBCXX_ to #pragma lines.

        * include/Makefile.am (/gthr.h): Don't add
        _GLIBCXX_ to #pragma lines.
        * include/Makefile.in: Update.

From-SVN: r86343

reload.c (find_reloads_address): Reload the sum of a LO_SUM and a CONST_INT.

* reload.c (find_reloads_address): Reload the sum of a LO_SUM and
a CONST_INT.

From-SVN: r86342

Fix ChangeLog.

From-SVN: r86341

PR libstdc++/7219 (continued)

2004-08-20  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/7219 (continued)
* include/bits/ios_base.h (class ios_base): Expose Annex D.6
typedefs by default.
* testsuite/27_io/types/1.cc: Remove #if _GLIBCXX_DEPRECATED.
* testsuite/27_io/ios_base/cons/assign_neg.cc: Tweak dg-error
line number.
* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.

From-SVN: r86340

re PR rtl-optimization/17099 (Bootstrap failure on powerpc64-redhat-linux)

PR rtl-optimization/17099
* combine.c (force_to_mode): Check if inner_mask has any bits set
outside of GET_MODE (x) instead of op_mode.

* gcc.c-torture/execute/20040820-1.c: New test.

From-SVN: r86339

config.gcc (arm*-*-symbianelf*): Add t-symbian Makefile fragment.

* config.gcc (arm*-*-symbianelf*): Add t-symbian Makefile
fragment.
* config/arm/bpabi.h (RENAME_LIBRARY_SET): Fix typo.
(SUBTARGET_EXTRA_ASM_SPEC): Pass -meabi=3 to the assembler.
* config/arm/symbian.h (SUBTARGET_CPU_DEFAULT): Assume ARMV5
architecture.
(SUBTARGET_ASM_FLOAT_SPEC): Default to -mfpu=vfp for hard-float
configurations.
* config/arm/t-symbian: New file.

From-SVN: r86338

config.gcc (arm*-*-symbianelf*): Add t-symbian Makefile fragment.

* config.gcc (arm*-*-symbianelf*): Add t-symbian Makefile
fragment.
* config/arm/bpabi.h (RENAME_LIBRARY_SET): Fix typo.
(SUBTARGET_EXTRA_ASM_SPEC): Pass -meabi=3 to the assembler.
* config/arm/symbian.h (SUBTARGET_CPU_DEFAULT): Assume ARMV5
architecture.
(SUBTARGET_ASM_FLOAT_SPEC): Default to -mfpu=vfp for hard-float
configurations.
* config/arm/t-symbian: New file.

[[Split portion of a mixed commit.]]

From-SVN: r86337.2

regrename.c (kill_value_regno): ANSIfy.

2004-08-20  Andrew Pinski  <apinski@apple.com>

        * regrename.c (kill_value_regno): ANSIfy.

From-SVN: r86336

rs6000.c (rs6000_rtx_costs): Improve DIV/MOD.

2004-08-20  Dale Johannesen  <dalej@apple.com>

        * config/rs6000/rs6000.c (rs6000_rtx_costs): Improve DIV/MOD.

From-SVN: r86334

configure.ac: Replaced all AC_TRY_COMPILE macros with AC_COMPILE_IFELSE macros.

2004-08-20  Michael Koch  <konqueror@gmx.de>

* configure.ac: Replaced all AC_TRY_COMPILE macros with
AC_COMPILE_IFELSE macros.

From-SVN: r86333

regrename.c (kill_value_one_regno): Renamed from kill_value_regno.

* regrename.c (kill_value_one_regno): Renamed from kill_value_regno.
(kill_value_regno): New function, derived from kill_value.
(kill_value): Update.
(copyprop_hardreg_forward_1): Update call to kill_value_regno.

From-SVN: r86332

re PR tree-optimization/17111 (tree check ICE in value_insert_into_set_bitmap on inlining a memcmp-like function)

2004-08-20  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/17111
* tree-ssa-pre.c (create_value_expr_from): Don't change the types
of non-value_handles.
(bitmap_set_contains): All constants are in every set.

From-SVN: r86331

gcc_update (self): libjava/configure.in -> configure.ac.

2004-08-20  Andreas Tobler  <a.tobler@schweiz.ch>

* gcc_update (self): libjava/configure.in -> configure.ac. Automake
update done.

From-SVN: r86330

fold-const.c (round_up, round_down): Use build_int_cst.

* fold-const.c (round_up, round_down): Use build_int_cst.
Optimize common case.

From-SVN: r86329

atomicity.h (__exchange_and_add, [...]): Add memory barrier to locking asm.

* cpu/hppa/atomicity.h (__exchange_and_add, __atomic_add): Add memory
barrier to locking asm.

From-SVN: r86328

pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION before calling comp_template_args.

* pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
before calling comp_template_args.

From-SVN: r86327

configure.in: Renamed to configure.ac.

2004-08-20  Michael Koch  <konqueror@gmx.de>

* configure.in: Renamed to configure.ac.
* configure.ac: New file.
* configure, Makefile.in, gcj/Makefile.in, include/Makefile.in
include/config.h.in, testsuite/Makefile.in: Regenerated.

From-SVN: r86326

pa-protos.h (readonly_data, [...]): Rename to som_readonly_data_section...

        * config/pa/pa-protos.h (readonly_data, one_only_readonly_data_section,
one_only_data_section): Rename to som_readonly_data_section,
som_one_only_readonly_data_section and som_one_only_data_section.
        * config/pa/pa.c (ONE_ONLY_TEXT_SECTION_ASM_OP, NEW_TEXT_SECTION_ASM_OP,
DEFAULT_TEXT_SECTION_ASM_OP): Delete conditional defines.
(som_text_section_asm_op): Replace ONE_ONLY_TEXT_SECTION_ASM_OP,
NEW_TEXT_SECTION_ASM_OP and DEFAULT_TEXT_SECTION_ASM_OP with actual
string values.
(pa_select_section): Use renamed section functions.
* config/pa/pa.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS,
        SOM_READONLY_DATA_SECTION_FUNCTION,
SOM_ONE_ONLY_READONLY_DATA_SECTION_FUNCTION,
        SOM_ONE_ONLY_DATA_SECTION_FUNCTION, FORGET_SECTION_FUNCTION):
        Define here ...
        * config/pa/som.h: ... not here.
        (DEFAULT_TEXT_SECTION_ASM_OP, NEW_TEXT_SECTION_ASM_OP,
ONE_ONLY_TEXT_SECTION_ASM_OP, READONLY_DATA_ASM_OP,
ONE_ONLY_READONLY_DATA_SECTION_ASM_OP,
        ONE_ONLY_DATA_SECTION_ASM_OP): Delete.
        (READONLY_DATA_SECTION): Use som_readonly_data_section.

Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
From-SVN: r86325

* gcc.dg/uninit-H.c: Add _POWER to powerpc case.

From-SVN: r86324

cmath.tcc (__cmath_power): Revert previous commit: actually the warning is a front-end bug (c++/17120).

2004-08-20  Paolo Carlini  <pcarlini@suse.de>

* include/c_std/cmath.tcc (__cmath_power): Revert previous commit:
actually the warning is a front-end bug (c++/17120).

From-SVN: r86323

configure.in: Rewrote some obsolete stuff for autoconf 2.59.

2004-08-20  Michael Koch  <konqueror@gmx.de>

* configure.in: Rewrote some obsolete stuff for autoconf 2.59.
* aclocal.m4, configure: Regenerated.

From-SVN: r86322

fold-const.c (int_const_binop): Don't generate non-overflowing size-types specially.

* fold-const.c (int_const_binop): Don't generate non-overflowing
size-types specially.
(fold_convert_const): Likewise.

From-SVN: r86321

stor-layout.c (initialize_sizetypes): Set SIZETYPE earlier, clear cache on copied sizetype.

* stor-layout.c (initialize_sizetypes): Set SIZETYPE earlier,
clear cache on copied sizetype.

* ada/utils2.c (build_allocator): Use build_int_cst for negative
size types.

* cp/class.c (build_vtbl_initializer): Use build_int_cst for
negative size types.
* cp/decl.c (complete_array_type): Likewise.
* cp/method.c (finish_thunk): Likewise.

From-SVN: r86320

Trivial spelling typo fix.

From-SVN: r86319

baseline_symbols.txt: New.

2004-08-20  Matthias Klose  <doko@debian.org>

        * config/abi/s390-linux-gnu/baseline_symbols.txt: New.

From-SVN: r86318

re PR fortran/17077 (adjustable size arrays crash)

2004-08-20  Paul Brook  <paul@codesourcery.com>
Canqun Yang  <canqun@nudt.edu.cn>

PR fortran/17077
* trans-array.c (gfc_conv_array_parameter): Pass correct pointer
for automatic arrays.
* trans-types.c (gfc_get_nodesc_array_type): Add comment.
testsuite/
* gfortran.dg/auto_array_1.f90: New test.

From-SVN: r86315

Removed as part of irix config changes.

From-SVN: r86314

configure.ac: Don't escape apostrophe in --enable-coverage help.

* configure.ac: Don't escape apostrophe in --enable-coverage help.
* configure: Regenerate.

From-SVN: r86313

Remove conflict marker.

From-SVN: r86312

re PR other/5620 (GCC -save-temps foo.c fails to build foo.o)

PR 5620
* gcc.c (struct stat input_stat): Don't define if
HOST_LACKS_INODE_NUMBERS
(do_spec_1): If HOST_LACKS_INODE_NUMBERS, use lrealpath rather
than stat to determine if temp file is same as input file.
* doc/hostconfig.texi: Document HOST_LACKS_INODE_NUMBERS.
* config/i386/xm-mingw32.h: Define HOST_LACKS_INODE_NUMBERS

From-SVN: r86311

cmath.tcc (__cmath_power): Suppress assignment used as truth value warning.

2004-08-20  Paolo Carlini  <pcarlini@suse.de>

* include/c_std/cmath.tcc (__cmath_power): Suppress assignment
used as truth value warning.

From-SVN: r86310

configure.ac (mips*-*-*): Print an error if not using GAS.

* configure.ac (mips*-*-*): Print an error if not using GAS.
* configure: Regenerated.
* doc/install.texi: Remove irix5 bullet from --with-gnu-as.  Remove
comments about buggy MIPSpro assemblers.
* config.gcc (mips-sgi-irix[56]*): Combine stanzas.  Include elfos.h
before mips.h and iris.h after it.  Use t-iris and t-slibgcc-irix.
Use iris5.h only for IRIX 5 configs.  Use iris6.h and t-iris6 for
IRIX 6 configs.  Define IRIX_USING_GNU_LD if using GNU ld.
* config/mips/iris5.h (TARGET_IRIX, SWITCHES_NEED_SPACES)
(DEFAULT_SIGNED_CHAR, WORD_SWITCH_TAKES_ARG, SUBTARGET_CC1_SPEC)
(NO_IMPLICIT_EXTERN_C, MIPS_DEFAULT_GVALUE)
(TARGET_ASM_EXTERNAL_LIBCALL): Move to iris.h.
(WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS): Delete in favor
of more general IRIX 6 definitions.
(OBJECT_FORMAT_ELF, ASM_OUTPUT_ASCII, ASM_WEAKEN_LABEL)
(HANDLE_SYSV_PRAGMA): Delete in favor of elfos.h definitions.
(TARGET_IRIX5, ABICALLS_ASM_OP, BSS_SECTION_ASM_OP, HAS_INIT_SECTION)
(LD_INIT_SWITCH, LD_FINI_SWITCH, SUBTARGET_ASM_OPTIMIZING_SPEC)
(ASM_FINAL_SPEC, DBX_DEBUGGING_INFO, MIPS_DEBUGGING_INFO)
(PREFERRED_DEBUGGING_TYPE, DWARF2_UNWIND_INFO, SET_FILE_NUMBER)
(LABEL_AFTER_LOC, DOLLARS_IN_IDENTIFIERS, NO_DOLLAR_IN_LABEL)
(TARGET_ASM_NAMED_SECTION, EXTRA_SECTION_FUNCTIONS)
(ASM_DECLARE_FUNCTION_SIZE, ASM_OUTPUT_WEAK_ALIAS)
(SUBTARGET_EXTRA_SPECS): Delete definitions or undefs.
(LINK_SPEC): Move most of definition to iris.h.
(SUBTARGET_LINK_SPEC): New macro.
(IRIX_STARTFILE_SPEC): Fold into...
(STARTFILE_SPEC): ...here.
(IRIX_ENDFILE_SPEC): Fold into...
(ENDFILE_SPEC): ...here.
* config/mips/iris6.h (TARGET_IRIX5): Remove override.
(WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE)
(DWARF_OFFSET_SIZE, DWARF_INITIAL_LENGTH_SIZE, SET_ASM_OP)
(LINK_ELIMINATE_DUPLICATE_LDIRECTORIES, ASM_DECLARE_OBJECT_NAME)
(ASM_FINISH_DECLARE_OBJECT, LOCAL_LABEL_PREFIX): Move to iris.h.
(TARGET_OS_CPP_BUILTINS): Likewise.  Guard IRIX6-specific bits.
(DWARF2_UNWIND_INFO, DWARF2_GENERATE_TEXT_SECTION_LABEL)
(SUBTARGET_CPP_SPEC, DWARF2_DEBUGGING_INFO, MIPS_DEBUGGING_INFO)
(PREFERRED_DEBUGGING_TYPE, DWARF2_FRAME_INFO, MD_EXEC_PREFIX)
(ASM_DECLARE_FUNCTION_NAME, ASM_DECLARE_FUNCTION_SIZE)
(FUNCTION_NAME_ALREADY_DECLARED, SUPPORTS_INIT_PRIORITY)
(POPSECTION_ASM_OP, SUBTARGET_ASM_SPEC, SUBTARGET_MIPS_AS_ASM_SPEC)
(SUBTARGET_ASM_DEBUGGING_SPEC, SUBTARGET_ASM_OPTIMIZING_SPEC)
(BSS_SECTION_ASM_OP*, READONLY_DATA_SECTION_ASM_OP*)
(EH_FRAME_SECTION_NAME, MUST_USE_SJLJ_EXCEPTIONS, CTORS_SECTION_ASM_OP)
(DTORS_SECTION_ASM_OP, TARGET_ASM_NAMED_SECTION, EH_FRAME_SECTION_NAME)
(ASM_OUTPUT_ALIGN, ASM_OUTPUT_FILENAME, ASM_OUTPUT_ALIGNED_LOCAL)
(ASM_OUTPUT_ALIGNED_BSS): Remove definitions or undefs.
(TARGET_IRIX6): Define to 1.
(DRIVER_SELF_SPECS): Define.
(DWARF2_FRAME_INFO): Define to 1 rather than !TARGET_SGI_O32_AS.
(SUBTARGET_CC1_SPEC): Remove in favor of DRIVER_SELF_SPECS.
(SUBTARGET_LINK_SPEC): New macro.
(IRIX_STARTFILE_SPEC): Fold into...
(STARTFILE_SPEC): ...here.  Remove !mabi=* case.
(SUBTARGET_{,DONT_}WARN_UNUSED_SPEC): New macros.
(LIB_SPEC, LIBGCC_SPEC): Use them.
(LIB_SPEC): Remove !mabi=* case.
(IRIX_ENDFILE_SPEC): Fold into...
(ENDFILE_SPEC): ...here.  Remove !mabi=* case.
* config/mips/mips-protos.h (irix_output_external_libcall): Delete.
* config/mips/mips.h (TARGET_IRIX5, TARGET_SGI_O32_AS): Delete.
(TARGET_IRIX6): New macro.
(ASM_ABI_DEFAULT_SPEC): Remove !ELF definition.
(MD_EXEC_PREFIX, MD_STARTFILE_PREFIX, SET_FILE_NUMBER)
(LABEL_AFTER_LOC): Delete.
* config/mips/mips.c (TARGET_ASM_FILE_START, TARGET_ASM_FILE_END)
(TARGET_SECTION_TYPE_FLAGS): Remove TARGET_IRIX versions.
(mips_build_builtin_va_list): Check TARGET_IRIX6.
(override_options): Remove TARGET_SGI_O32_AS-related code.
(irix_output_external_libcall): Make static.
(mips_output_filename): Avoid use of SET_FILE_NUMBER and
LABEL_AFTER_LOC.
(mips_file_start): Tidy guard for ABI sections.  Remove use of
ABICALLS_ASM_OP; use .abicalls instead.
(mips_output_aligned_decl_common, mips_declare_object_name)
(mips_finish_declare_object): Remove use of TARGET_SGI_O32_AS.
(mips_output_function_prologue): Set TREE_ASM_WRITTEN if emitting
.globl foo .text directives.
(irix_asm_named_section_1, irix_asm_named_section)
(irix_section_align_entry, irix_section_align_htab)
(irix_orig_asm_out_file, irix_section_align_entry_eq)
(irix_section_align_entry_hash, irix_asm_output_align)
(irix_file_start, irix_section_align_1, copy_file_data)
(irix_file_end, irix_section_type_flags): Delete.
* config/mips/irix-crti.asm (__gcc_init): Move to .gcc_init section.
Use standard section syntax.  Remove protective "jr $31".
(__gcc_fini): Likewise .gcc_fini.
* config/mips/irix-crtn.asm: Adjust sections accordingly.
* config/mips/sdb.h (PUT_SDB_SIZE, PUT_SDB_TYPE): Moved from
iris5gas.h.
* config/mips/t-iris (irix-crti.o, irix-crtn.o): New rules, moved
from t-irix-gld.
(EXTRA_MULTILIB_PARTS): Define.
* config/mips/t-iris6: Remove bogus comment.
(EXTRA_MULTILIB_PARTS, CRTSTUFF_T_CFLAGS): Delete.
* config/mips/iris5gas.h, config/mips/iris5gld.h,
config/mips/iris6gas.h, config/mips/iris6gld.h,
config/mips/t-iris5-as, config/mips/t-iris5-gas
config/mips/t-irix-gld: Delete.
* config/mips/iris.h: New file.
* config/mips/t-slibgcc-irix: Renamed from t-iris5-6.

From-SVN: r86309

postreload.c (reload_cse_move2add): Allow any condjump...

* postreload.c (reload_cse_move2add): Allow any condjump, but check
that the implicit set isn't clobbered in the jump insn.

From-SVN: r86308

expr.c (build_java_arrayaccess): Use convert to change len's type.

* expr.c (build_java_arrayaccess): Use convert to change
len's type.

From-SVN: r86307

baseline_symbols.txt: Add 32 bit baseline.

2004-08-20  Paolo Carlini  <pcarlini@suse.de>

        * config/abi/x86_64-linux-gnu/32/baseline_symbols.txt: Add 32 bit
baseline.

From-SVN: r86304

baseline_symbols.txt: Fix it.

2004-08-20  Paolo Carlini  <pcarlini@suse.de>

        * config/abi/x86_64-linux-gnu/baseline_symbols.txt: Fix it.

From-SVN: r86302

Daily bump.

From-SVN: r86300

re PR fortran/17074 (Unclassifiable statement in IF-clause / Simple IF followed by WHERE)

fortran/
 PR fortran/17074
* match.c (match_simple_forall, match_simple_where): Forward-declare.
(gfc_match_if): Order statement list alphabetically, add WHERE and
ew functions.
(gfc_match_forall): Use match_forall_header.

testsuite/
PR fortran/17074
* gfortran.dg/simpleif_1.f90: New test.

From-SVN: r86290

tree.c: Remove unused mark_local_for_remap_r.

2004-08-20  Andreas Tobler  <a.tobler@schweiz.ch>

        * tree.c: Remove unused mark_local_for_remap_r.

From-SVN: r86289

Commit previously forgotten ChangeLog diffs for this patch:

PR fortran/16946
* check.c (gfc_check_reduction): New function.
(gfc_check_minval_maxval): Removed.
(gfc_check_product): Removed.
(gfc_check_sum): Removed.
* intrinsic.h: Add/remove declarations for these.
* gfortran.h: Add field f3red to union gfc_check_f.
* intrinsic.c (add_sym_3red): New function.
(add_functions): Register maxval, minval, product, and sum intrinsics
through add_sym_3red.
(check_specific): Handle f3red union field.
* iresolve.c: Whitespace change.

From-SVN: r86287

target-supports.exp (check_profiling_available): Return false for arm*-*-symbianelf* and arm*-*-eabi*.

* lib/target-supports.exp (check_profiling_available): Return
false for arm*-*-symbianelf* and arm*-*-eabi*.

From-SVN: r86286

defaults.h (TARGET_LIBGCC_LIBFUNCS): Remove.

* defaults.h (TARGET_LIBGCC_LIBFUNCS): Remove.
* optabs.c (init_optabs): Don't check it.
* config/arm/bpabi.h (TARGET_LIBGCC_LIBFUNCS): Do not define.
* doc/tm.texi (TARGET_LIBGCC_FUNCS): Remove.

From-SVN: r86285

2004-08-18  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.md (s390_warn_framesize_string)
(s390_warn_dynamic_string, s390_stack_size_string)
(s390_stack_guard_string): New global string variables.
(s390_warn_framesize, s390_warn_dynamicstack_p, s390_stack_size)
(s390_stack_guard): New global variables.
(override_options): Added checks for the new options.
(s390_emit_prologue): Emit stack check and trap code and perform
compile time stack size checking.

* config/s390/s390.h (TARGET_OPTIONS): Added new options
"warn-framesize", "warn-dynamicstack", "stack-size" and
"stack-guard".

* doc/invoke.texi: Added documentation for the new options.

From-SVN: r86284

unwind-dw2-fde.c (get_cie_encoding): Cast argument to strlen to eliminate warning.

* unwind-dw2-fde.c (get_cie_encoding): Cast argument to strlen
to eliminate warning.
(linear_search_fdes): Declare p as unsigned.
(binary_search_mixed_encoding_fdes): Likewise.
* unwind-dw2.c (get_cie_encoding): Cast argument to strlen
to eliminate warning.
* config/s390/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Add missing
type cast.

From-SVN: r86280

re PR fortran/17091 (gfortran MAIN__ symbol not marked TREE_PUBLIC)

PR fortran/17091
* gfortran.h (gfc_access): Give ACCESS_UNKNOWN value 0.
* symbol.c (gfc_clear_attr): Use memset.

From-SVN: r86279

s390-protos.h (preferred_la_operand_p): Adapt prototype.

* config/s390/s390-protos.h (preferred_la_operand_p): Adapt prototype.
* config/s390/s390.c (preferred_la_operand_p): Accept two operands
instead of one.  Check for strictly legitimate address.
* config/s390/s390.md ("*la_31"/"*la_64" peepholes): Adapt call
to preferred_la_operand_p, do not call gen_rtx_PLUS in predicate.

From-SVN: r86278

langhooks-def.h (LANG_HOOKS_UNSAVE_EXPR_NOW): Remove.

2004-08-19  Eric Christopher  <echristo@redhat.com>

* langhooks-def.h (LANG_HOOKS_UNSAVE_EXPR_NOW): Remove.
* langhooks.h (unsave_expr_now): Ditto.
* tree.h (unsave_expr_1): Remove prototype.
(lhd_unsave_expr_now): Rename to unsave_expr_now.
* tree-inline.c (unsave_expr_1): Move here
from tree.c. Make static.
(unsave_expr_now): Rename from lhd_unsave_expr_now.
* tree-sra.c: Fix up for rename.
* tree-ssa-copy.c: Ditto.
* tree-eh.c: Ditto.
* tree.c (unsave_expr_1): Move to tree-inline.c.

2004-08-19  Eric Christopher  <echristo@redhat.com>

* cp-tree.h (cxx_unsave_expr_now): Delete prototype.
* tree.c (cxx_unsave_expr_now): Delete.
(cp_unsave_r): Ditto.

From-SVN: r86277

3.cc (test03): Don't check timezone.

2004-08-19  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/22_locale/time_put/put/char/3.cc (test03): Don't check
timezone.
* testsuite/22_locale/time_put/put/wchar_t/3.cc (test03): Same.

From-SVN: r86271

Fix typo: Change "in_unlikely_text_section" to "in_unlikely_executed_text".

Committed as obvious.

From-SVN: r86270

insert.cc: For std::map instantiate the allocator for a correct pair type.

2004-08-19  Paolo Carlini  <pcarlini@suse.de>

* testsuite/performance/20_util/allocator/insert.cc: For std::map
instantiate the allocator for a correct pair type.
* testsuite/performance/20_util/allocator/insert_insert.cc: Likewise.
* testsuite/performance/20_util/allocator/map_thread.cc: Likewise.
* testsuite/performance/20_util/allocator/producer_consumer.cc:
Likewise.

* testsuite/performance/20_util/allocator/list_sort_search.cc: Very
minor formatting fixes.
* testsuite/performance/20_util/allocator/map_mt_find.cc: Likewise.

From-SVN: r86269

re PR c++/15890 (internal compiler error: in c_expand_expr, at c-common.c:4138)

PR c++/15890
* pt.c (push_template_decl_real): Disallow template allocation
functions with fewer than two parameters.

PR c++/15890
* g++.dg/template/delete1.C: New test.

From-SVN: r86265

vec.h (VEC_lower_bound): New macro.

2004-08-19  Daniel Berlin  <dberlin@dberlin.org>

* vec.h (VEC_lower_bound): New macro.

From-SVN: r86262