linkage.exp: Prepend directory name to pass/fail message...

* gcc.misc-tests/linkage.exp: Prepend directory name to pass/fail
message, delete generated files, use more descriptive name for
executable, and make the test unsupported when it cannot be run.

From-SVN: r90487

gcc-dg.exp (skip_test_and_clear_xfail): New procedure.

* lib/gcc-dg.exp (skip_test_and_clear_xfail): New procedure.
(dg-require-weak, dg-require-visibility, dg-require-alias,
dg-require-gc-sections, dg-require-profiling, dg-require-dll,
dg-require-iconv, dg-require-named-sections): Use it.

From-SVN: r90486

* lib/gcc-dg.exp (dg-xfail-if): Ignore if skipping the test.

From-SVN: r90485

re PR target/16457 (PowerPC - Combine two rldicr instructions into a single rlwinm.)

.: PR target/16457
* config/rs6000/rs6000.c (mask64_2_operand): Stub to call
mask64_1or2_operand.
(mask64_1or_2_operand): Broken out of mask64_2_operand, add flag
to spot rlwinm opportunities.
(and64_2_operand): Use mask_1or2_operand.
* config/rs6000/rs6000.md (anddi3): Use rlwinm when possible.
testsuite:
PR target/16457
* gcc.dg/ppc-and-1: New

From-SVN: r90481

tree-vectorizer.c (update_phi_nodes_for_guard): Call reverse_phis.

2004-11-11  Dorit Naishlos  <dorit@il.ibm.com>

        * tree-vectorizer.c (update_phi_nodes_for_guard): Call reverse_phis.
        (vect_update_ivs_after_vectorizer): Update function documentation.
        Avoid quadratic behavior and direct write to PHI_ARG_DEF.

From-SVN: r90480

* config/arm/arm.c: Fix a comment typo.

From-SVN: r90479

bitmap.h (nBITMAP_WORD_BITS): Remove.

* bitmap.h (nBITMAP_WORD_BITS): Remove.
(BITMAP_WORD_BITS): Force unsigned by use of 1u.
(BITMAP_ELEMENT_WORDS, BITMAP_ELEMENT_ALL_BITS): Remove
unnecessary casts.
(bitmap_first_set_bit): Return unsigned, use ctzl.
(bitmap_last_set_bit): Remove.
* bitmap.c (bitmap_element_zerop, bitmap_copy): Make iterator
unsigned.
(bitmap_first_set_bit): Return unsigned, require non-empty bitmap,
remove special case code for two word elements.
(bitmap_last_set_bit): Remove.
* ra-build.c (livethrough_conflicts_bb): Replace unnecessary use of
bitmap_first_set_bit with bitmap_empty_p.
* tree-outof-ssa.c (analyze_edges_for_bb): Likewise.
* tree-ssa-pre.c (bitmap_print_value): Use simple flag rather than
bitmap_last_bit_set.

From-SVN: r90478

Remove CVS conflict marking.

From-SVN: r90477

re PR rtl-optimization/16796 (PowerPC - Unnecessary Floating Point Register Copy)

.: PR target/16796
* config/rs6000/rs6000.md: Add DF & SF reg move peepholes.
testsuite:
PR target/16796
* gcc.dg/ppc-mov-1.c: New.

From-SVN: r90476

re PR target/16458 (PowerPC - redundant compare)

.: PR target/16458
* config/rs6000/rs6000.c (rs6000_generate_compare): Generate an
unsigned equality compare when we know the operands are unsigned.
testsuite:
PR target/16458
* gcc.dg/ppc-compare-1.c: New.

From-SVN: r90475

linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Define __PIC__ and __pic__ only if TARGET_ABICALLS.

2004-11-10  Peter S. Mazinger  <ps.m@gmx.net>

* config/mips/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Define
__PIC__ and __pic__ only if TARGET_ABICALLS.
(SUBTARGET_CPP_SPECS): Don't define or undefine __PIC__ and __pic__.
(SUBTARGET_ASM_SPECS): Don't pass -non_shared to assembler; pass
-KPIC only if not -mno-abicalls.

* config/alpha/linux.h, config/arm/linux-elf.h, config/pa/pa-linux.h
* config/sparc/linux.h, config/sparc/linux64.h
(TARGET_OS_CPP_BUILTINS): Define __PIC__ and __pic__ if flag_pic.

* config/arm/linux-gas.h (CPP_SPEC): Don't define __PIC__ or __pic__.
* config/pa/pa/linux.h (CPP_SPEC): Likewise.
* config/sparc/linux.h (CPP_SUBTARGET_SPEC): Likewise.
* config/sparc/linux64.h (CPP_SUBTARGET_SPEC): Likewise.

From-SVN: r90470

typeck.c (cxx_mark_addressable): Add braces around the first if.

2004-11-10  Andrew Pinski  <pinskia@physics.uc.edu>

        * typeck.c (cxx_mark_addressable): Add braces around the first if.

From-SVN: r90469

arm.c (arm_compute_save_reg0_reg12_mask): Save PIC register if current_function_uses_pic_offset_table is set.

* config/arm/arm.c (arm_compute_save_reg0_reg12_mask): Save PIC
register if current_function_uses_pic_offset_table is set.

From-SVN: r90465

Daily bump.

From-SVN: r90462

* objc.dg/desig-init-2.m: New test.

From-SVN: r90459

Add 2004 to copyright notices.

From-SVN: r90457

rs6000.md (define_attr "type"): Add two and three.

        * config/rs6000/rs6000.md (define_attr "type"): Add two and three.
        Change multi-instruction sequences to new attribute.
        * config/rs6000/{40x.md,440.md,603.md,6xx.md,
        7450.md,7xx.md,8540.md,mpc.md,power4.md,power5.md,
        rios1.md,rios2.md,rs64.md}: Add descriptions for two and three.

From-SVN: r90456

tree-data-ref.c (build_classic_dist_vector): If either loop is outside of the nest we asked about, the dependence can't matter.

2004-11-10  Daniel Berlin  <dberlin@dberlin.org>

* tree-data-ref.c (build_classic_dist_vector): If either loop
is outside of the nest we asked about, the dependence can't
matter.
(build_classic_dir_vector): Ditto.

From-SVN: r90454

re PR middle-end/18160 (ICE on taking register variable address)

PR middle-end/18160
* g++.dg/warn/register-var-1.C: New test.
* g++.dg/warn/register-var-2.C: New test.

From-SVN: r90453

re PR middle-end/18160 (ICE on taking register variable address)

PR middle-end/18160
* typeck.c (cxx_mark_addressable): Issue an error if address of an
explicit register variable is requested.

From-SVN: r90452

tree-ssa-loop-ivopts.c (get_address_cost): Add address elements in right order.

* tree-ssa-loop-ivopts.c (get_address_cost): Add address elements in
right order.
(force_var_cost): Determine cost of addition and multiplication more
precisely.
(get_computation_cost_at): Add cost for computing address elements to
the final cost.

* fold-const.c (fold): Attempt to use ptr_difference_const whenever
one of the arguments of MINUS_EXPR is an address.
(split_address_to_core_and_offset): New function.
(ptr_difference_const): Handle case when one of the operands is a
pointer.
* tree-ssa-loop-ivopts.c (determine_base_object): Fold &*addr.
(ptr_difference_cost): Pass addresses instead of objects to
ptr_difference_const.

From-SVN: r90451

re PR fortran/18375 (ICE when compiling spec benchmark fma3d)

PR fortran/18375
* trans-expr.c (gfc_trans_subarray_assign): Free shape before ss.
* trans-io.c (transfer_array_component): Ditto.

From-SVN: r90449

Test for PR tree-optimization/17892.

From-SVN: r90447

* MAINTAINERS: Add myself as gcc testsuite maintainer.

From-SVN: r90401

re PR c++/18143 (Duplicated thunk with a huge member in the hierarchy)

.: * tree.c (tree_check_failed): Emit general error if the list of
node types is empty.
cp:
PR c++/18143
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
(struct lang_decl_flags): Add thunk_p flag.
(struct lang_decl): Remove separate fixed_offset. Place
cloned_function and fixed_offset into union.
(DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
(DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
(THUNK_FIXED_OFFSET): Adjust.
* method.c (make_thunk): Adjust.

From-SVN: r90399

sparc.c (function_arg_union_value): New 'slotno' argument.

* config/sparc/sparc.c (function_arg_union_value): New 'slotno'
argument.  When the union is passed in the 6th slot, build a
PARALLEL with only one element.
(function_arg): Adjust call to function_arg_union_value.
(function_value): Likewise.

From-SVN: r90396

re PR tree-optimization/17892 (gcc-4.0 should not reassociate floating point add or multiplication)

Fix for PR tree-optimization/17892.
OKed by Roger Sayle.

From-SVN: r90395

re PR c++/18369 (Segfault on braced new)

PR c++/18369
* init.c (build_new_1): Handle parenthesized type-ids that name an
array type.  Tidy.

PR c++/18369
* g++.dg/init/new12.C: New test.

From-SVN: r90394

re PR target/18230 (SPARC VIS instructions are not generated by GCC)

PR target/18230
(addsi3, subsi3): Set "fptype" attribute.
(addv2si, addv4hi, addv2hi, subv2si, subv4hi, subv2hi): New
patterns.

From-SVN: r90391

basic-block.h (XMALLOC_REG_SET, [...]): New.

* basic-block.h (XMALLOC_REG_SET, XFREE_REG_SET): New.
(struct basic_block_def): Remove local_set and cond_local_set
fields.  Update comment for global_live_at_start.
* flow.c (calculate_global_regs_live): Allocate local_sets and
cond_local_sets here as arrays of bitmaps previously stored in
bb->local_set and bb->cond_local_set.  Use xmalloc instead of
obstack allocated bitmaps.

From-SVN: r90390

re PR target/18380 (_Unwind_FindTableEntry shouldn't be exported from libunwind.so.7)

2004-11-09  H.J. Lu  <hongjiu.lu@intel.com>

PR target/18380
* config/ia64/unwind-ia64.h (_Unwind_FindTableEntry): Mark it
hidden.

* unwind-dw2.c (_Unwind_FindTableEntry): Removed.

From-SVN: r90387

cfganal.c (flow_dfs_compute_reverse_execute): Accept new argument holding last unvisited block.

        * cfganal.c (flow_dfs_compute_reverse_execute): Accept new
        argument holding last unvisited block.  Start search for
        unvisited blocks at LAST_UNVISITED rather than EXIT_BLOCK.
        (connect_infinite_loops_to_exit): Supply last unvisited block
        to flow_dfs_compute_reverse_execute.

From-SVN: r90386

Committed wrong version of previous patch.

From-SVN: r90384

* invoke.texi: Fix typo.

From-SVN: r90383

re PR fortran/18218 (Miscompare in sixtrack benchmark caused by loss of precision)

PR fortran/18218
* configure.ac: Check for strtof.
* configure: Regenerate.
* config.h.in: Regenerate.
* io/read.c (convert_real): Use strtof if available.
(convert_precision_real): Remove.
(read_f): Avoid poor exponentiation algorithm.
gcc/testsuite/
* gfortran.dg/list_read.c: New test.

From-SVN: r90382

MAINTAINERS: Add self as arm maintainer.

2004-11-11  Paul Brook  <paul@codesourcery.com>

* MAINTAINERS: Add self as arm maintainer.  Update email address.

From-SVN: r90381

rs6000.md (fix_truncdfsi2): Handle e500 doubles.

* config/rs6000/rs6000.md (fix_truncdfsi2): Handle e500
doubles.
(floatunssidf2): Same.
(floatsidf2): Same.
("extendsfdf2"): New expander.
(*extendsfdf2_fpr): Rename.
(*truncdfsf2_fpr): Same.
(*negdf2_fpr): Same.
(*absdf2_fpr): Same.
(*nabsdf2_fpr): Same.
(*adddf3_fpr): Same.
(*subdf3_fpr): Same.
(*muldf3_fpr): Same.
(*divdf3_fpr): Same.

* config/rs6000/spe.md ("spe_extendsfdf2"): Remove FIXME comment.
("spe_fix_truncdfsi2"): Same.
(spe_floatunssidf2): Same.
(spe_floatsidf2): Same.

From-SVN: r90379

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r90377.2

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r90375.2

inclhack.def (hpux8_bogus_inlines): Bypass on __GNUG__.

* inclhack.def (hpux8_bogus_inlines): Bypass on __GNUG__.
(int_abort_free_and_exit, sun_malloc, sysv68_string): Bypass on
_CLASSIC_ANSI_TYPES.
(sun_auth_proto): Bypass on __cplusplus.
* fixincl.x: Regenerate.

From-SVN: r90371

* include/jni.h: Added FIXME.

From-SVN: r90370

* cpplib.pot: Regenerate.

From-SVN: r90369

Makefile.in ($(PACKAGE).pot): New rule.

* Makefile.in ($(PACKAGE).pot): New rule.  Depend on
po/$(PACKAGE).pot.
(po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
arguments.  Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
Remove local srcdir path from generated file.

From-SVN: r90368

* exgettext: Remove local srcdir and objdir paths from gcc.pot.

From-SVN: r90367

re PR c/18322 (__func__ diagnostic in bad location)

PR c/18322
* c-common.c (fname_decl): Don't use line number of decl in
diagnostic.

testsuite:
* gcc.dg/func-outside-1.c, gcc.dg/func-outside-2.c: Correct
expected diagnostic location.

From-SVN: r90365

s390-protos.h (s390_pool_operand): Remove.

ChangeLog:

* config/s390/s390-protos.h (s390_pool_operand): Remove.
* config/s390/s390.c (s390_pool_operand): Likewise.
(s390_extra_constraint_str): Handle 'B' constraints.
* config/s390/s390.h (CONSTRAINT_LEN): Handle 'B' constraints.
* config/s390/s390.md: Document 'B' constraints.
("*cmpdi_cct", "*cmpsi_cct"): Use 'B' constraint instead of
s390_pool_operand to prevent insns with two literal pool
references.  Make pattern commutative.
("*cmpdi_ccu", "*cmpsi_ccu", "*cmphi_ccu", "*cmpqi_ccu"): Use
'B' constraint instead of s390_pool_operand.

testsuite/ChangeLog:

* gcc.dg/20041109-1.c: New test.

From-SVN: r90364

re PR objc/18406 (ICE compiling Objective C code with long double arguments)

2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/18406
        * obj-act.c (encode_type): 96bits doubles are encoded the
        same way as 64bit and 128bit doubles are.

2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/18406
        * objc/compile/pr18406.m: New test.

From-SVN: r90361

* tree-cfg.c (create_bb): Remove unnecessary memset.

From-SVN: r90360

tree-ssa-threadupdate.c (copy_phis_to_block): Remove.

* tree-ssa-threadupdate.c (copy_phis_to_block): Remove.
(thread_block): Call flush_pending_stmt instead of
copy_phis_to_block.

From-SVN: r90359

loop-iv.c (iv_number_of_iterations): Make it static.

* loop-iv.c (iv_number_of_iterations): Make it static.
* cfgloop.h: Remove the corresponding prototype.

From-SVN: r90358

function.c (combine_temp_slots, [...]): Make them static.

* function.c (combine_temp_slots, assign_parms,
expand_pending_sizes): Make them static.
* tree.h: Remove the corresponding prototypes.

From-SVN: r90357

emit-rtl.c (copy_most_rtx): Remove.

* emit-rtl.c (copy_most_rtx): Remove.
* rtl.h: Remove the corresponding prototype.

From-SVN: r90356

cfgloop.c (flow_loops_update): Remove.

* cfgloop.c (flow_loops_update): Remove.
* cfgloop.h: Remove the corresponding prototype.

From-SVN: r90355

conflict.c (mark_reg, [...]): Remove.

* conflict.c (mark_reg, conflict_graph_compute): Remove.
* basic-block.h: Remove the prototype for
conflict_graph_compute.

From-SVN: r90354

tree-if-conv.c (add_to_dst_predicate_list): Change the second argument to basic_block.

* tree-if-conv.c (add_to_dst_predicate_list): Change the
second argument to basic_block.
(tree_if_convert_cond_expr): Update call sites.

From-SVN: r90353

fold-const.c (pedantic_non_lvalue): Make it static.

* fold-const.c (pedantic_non_lvalue): Make it static.
* tree.h: Remove the corresponding prototype.

From-SVN: r90352

optabs.c (prepare_operand): Make it static.

* optabs.c (prepare_operand): Make it static.
* optabs.h: Remove the corresponding prototype.

From-SVN: r90351

reload1.c (reloads_conflict, gen_reload): Make them static.

* reload1.c (reloads_conflict, gen_reload): Make them static.
* reload.h: Remove the corresponding prototypes.

From-SVN: r90350

reload.c (refers_to_mem_for_reload_p, [...]): Make them static.

* reload.c (refers_to_mem_for_reload_p,
refers_to_regno_for_reload_p): Make them static.
* reload.h: Remove the corresponding prototypes.

From-SVN: r90349

re PR target/18230 (SPARC VIS instructions are not generated by GCC)

PR target/18230
* doc/md.texi (SPARC constraints): Document 'Y' constraint.
* config/sparc/sparc-modes.def: Add vector modes of 4 and 8 bytes.
* config/sparc/sparc.c (sparc_vector_mode_supported_p): New function.
(TARGET_VECTOR_MODE_SUPPORTED_P): Set to sparc_vector_mode_supported_p.
(fp_zero_operand): Accept MODE_VECTOR_INT modes.
(input_operand): Accept CONST_VECTOR with MODE_VECTOR_INT modes.
(sparc_cannot_force_const_mem): Return false for CONST_VECTOR.
(sparc_init_modes): Set sparc_mode_class to SF_MODE or DF_MODE for
MODE_VECTOR_INT modes.
(sparc_extra_constraint_check): Add new constraint 'Y'.
* config/sparc/sparc.h: Define UNITS_PER_SIMD_WORD to 8 for TARGET_VIS.
* config/sparc/sparc.md (V32): New mode macro for 32-bit modes.
(V64): New mode macro for 64-bit modes.
(movsf): Use V32 for mode instead of SF.
(movsf_insn_vis): Use V32 for mode instead of SF.  Add 'Y' constraint
alongside 'G' constraint.
(movdf): Use V64 for mode instead of DF.
(movdf_insn_v9only_vis, modf_insn_sp64_vis): Use V64 for mode instead
of DF.  Add 'Y' constraint alongside 'G' constraint.
(multi-isn and misaligned mems DFmode splitters): Use V64 for mode
instead of DF.

Co-Authored-By: Eric Botcazou <ebotcazou@libertysurf.fr>
From-SVN: r90348

s390.c (s390_select_ccmode): Return CCAPmode for integer NEG and ABS.

* config/s390/s390.c (s390_select_ccmode): Return CCAPmode for
integer NEG and ABS.
* config/s390/s390.md ("*negdi2_64"): Fix op_type attribute.
("*negdi2_31"): Reimplement using a splitter.
("*negdi2_cc", "*negdi2_cconly"): New insns.
("*negdi2_sign", "*negdi2_sign_cc"): Likewise.
("*negsi2_cc", "*negsi2_cconly"): Likewise.
("*negdf2_cc", "*negdf2_cconly"): Likewise.
("*negsf2_cc", "*negsf2_cconly"): Likewise.
("*absdi2_cc", "*absdi2_cconly"): New insns.
("*absdi2_sign", "*absdi2_sign_cc"): Likewise.
("*abssi2_cc", "*abssi2_cconly"): Likewise.
("*absdf2_cc", "*absdf2_cconly"): Likewise.
("*abssf2_cc", "*abssf2_cconly"): Likewise.
("*negabsdi2_cc", "*negabsdi2_cconly"): New insns.
("*negabsdi2_sign", "*negabsdi2_sign_cc"): Likewise.
("*negabssi2_cc", "*negabssi2_cconly"): Likewise.
("*negabsdf2_cc", "*negabsdf2_cconly"): Likewise.
("*negabssf2_cc", "*negabssf2_cconly"): Likewise.

From-SVN: r90347

s390.c (s390_canonicalize_comparison): Reverse condition when eliminating an UNSPEC_CMPINT.

* config/s390/s390.c (s390_canonicalize_comparison): Reverse condition
when eliminating an UNSPEC_CMPINT.
(s390_secondary_input_reload_class): Fix test for CC register reload.
(s390_secondary_output_reload_class): Likewise.
(s390_expand_cmpmem): Swap operands.  Use gen_cmpint.
* config/s390/s390.md ("*cmpint_si", "*cmpint_di"): Remove.
("cmpint", "*cmpint_cc", "*cmpint_sign", "*cmpint_sign_cc"): New
insn patterns with splitters.

From-SVN: r90346

rs6000.c (rs6000_rtx_costs): Add EQ, GTU, and LTU.

* config/rs6000/rs6000.c (rs6000_rtx_costs): Add EQ, GTU, and LTU.
* config/rs6000/rs6000.md (sCC): Split GTU and LTU patterns.

From-SVN: r90345

tree-phinodes.c (phi_reverse): New.

* tree-phinodes.c (phi_reverse): New.
* tree-cfg.c (tree_make_forwarder_block, tree_duplicate_bb):
Use it.
* tree-flow.h: Add a prototype for phi_reverse.

From-SVN: r90344

re PR java/15576 (Class initialization optimization is disabled)

2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR java/15576
        * check-init.c (check_init): Ignore DECL_EXPR.
        * expr.c (always_initialize_class_p): Reenable.
        (build_class_init): Use a variable to store the decl.  Also use
        boolean_false_node instead of integer_zero_node.
        * parse.y (attach_init_test_initialization_flags): Add a decl_expr
        to the block.

From-SVN: r90343

* tree-ssa-loop-ivopts.c: Fix a comment typo.

From-SVN: r90342

locale_facets.tcc (time_get<>::do_get_weekday, [...]): Absolutely avoid dereferencing end iterators.

2004-11-09  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (time_get<>::do_get_weekday,
time_get<>::do_get_monthname): Absolutely avoid dereferencing
end iterators.

* include/bits/locale_facets.tcc (time_get<>::_M_extract_name):
Minor tweak.

From-SVN: r90341

re PR pch/14940 (PCH largefile test fails on various platforms)

2004-11-07  James A. Morrison  <phython@gcc.gnu.org>

       PR pch/14940
       * config/host-linux.c (TRY_EMPTY_VM_SPACE): Add __sparc__
       definitions.

From-SVN: r90340

* gcc.pot: Regenerate.

From-SVN: r90339

builtins.c, [...]: Say "argument" instead of "arg" in diagnostics.

* builtins.c, c-common.c, c-decl.c, c-format.c: Say "argument"
instead of "arg" in diagnostics.

testsuite:
* gcc.dg/builtin-prefetch-1.c: Update expected diagnostic.

From-SVN: r90338

builtins.c, [...]: Avoid "`" as left quote, using "'" or %q, %< and %> as appropriate.

* builtins.c, c-common.c, c-decl.c, c-format.c, c-format.h,
c-parse.in, c-pch.c, c-pragma.c, collect2.c, final.c, gcc.c,
gcov.c, opts.c, pretty-print.h, protoize.c, reg-stack.c, rtl.c,
tlink.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
config/avr/avr.c, config/c4x/c4x.c, config/darwin.c,
config/frv/frv.c, config/h8300/h8300.c, config/i386/i386.c,
config/i386/winnt.c, config/ia64/ia64.c, config/ip2k/ip2k.c,
config/iq2000/iq2000.c, config/m32r/m32r.c,
config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/m68k/m68k.h,
config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c,
config/ns32k/ns32k.c, config/rs6000/host-darwin.c,
config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c,
config/sh/symbian.c, config/stormy16/stormy16.c,
config/v850/v850.c: Avoid "`" as left quote, using "'" or %q, %<
and %> as appropriate.  Use %' as apostrophe in diagnostics where
applicable.  Use %< and %> in place of '' quotes where applicable.
Use %qs in place of %<%s%>.  Consistently quote __builtin function
names.

ada:
* misc.c (gnat_handle_option): Use %< and %> for quoting in
warning message.

cp:
* call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
quoting in diagnostics.
* parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
quoting in printf format.
* decl.c (duplicate_decls, start_decl): Use %qD instead of
unquoted %D.

objc:
* objc-act.c: Use %q, %< and %> for quoting in diagnostics.

testsuite:
* gcc.dg/builtin-prefetch-1.c: Adjust expected messages.

From-SVN: r90337

* gdbinit.in (pbb, pbm): New macros.

From-SVN: r90336

cfg.c (redirect_edge_succ_nodup): Use find_edge rather than implementing it inline.

        * cfg.c (redirect_edge_succ_nodup): Use find_edge rather than
        implementing it inline.

        * cfganal.c (find_edge): Search pred->succs or succ->preds,
        whichever is shorter.

From-SVN: r90333

* passes.c (rest_of_handle_jump): Remove dead code.

From-SVN: r90325

* testsuite/gcc.dg/uninit-H.c: Add ifdefs for __hppa__ and __ia64__.

From-SVN: r90324

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r90322.2

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r90321.2

GregorianCalendar.java: Removed unused imports.

* java/util/GregorianCalendar.java: Removed unused imports.
* java/util/Vector.java: Removed unused import.

From-SVN: r90316

tree-cfg.c (thread_jumps): Speed up by keeping a pointer to the last used element in the worklist.

* tree-cfg.c (thread_jumps): Speed up by keeping a pointer to
the last used element in the worklist.

From-SVN: r90314

tree-inline.c (remap_save_expr): Make it static.

* tree-inline.c (remap_save_expr): Make it static.
* tree-inline.h: Remove the corresponding prototype.

From-SVN: r90313

tree-ssa-loop-niter.c (upper_bound_in_type, [...]): Make them static.

* tree-ssa-loop-niter.c (upper_bound_in_type,
lower_bound_in_type): Make them static.
* tree.h: Remove the corresponding prototypes.

From-SVN: r90312

tree-ssa-live.c (tpa_init, [...]): Make them static.

* tree-ssa-live.c (tpa_init, pop_best_coalesce): Make them
static.
* tree-ssa-live.h: Remove the corresponding prototypes.

From-SVN: r90311

tree-if-conv.c (tree_if_conversion): Make it static.

* tree-if-conv.c (tree_if_conversion): Make it static.
* tree-flow.h: Remove the corresponding prototype.

From-SVN: r90310

tree-ssa-operands.c (build_ssa_operands): Make it static.

* tree-ssa-operands.c (build_ssa_operands): Make it static.
* tree-flow.h: Remove the corresponding prototype.

From-SVN: r90308

Makefile.in (tree-ssa-loop-ivopts.o): Add sbitmap.h dependency.

* Makefile.in (tree-ssa-loop-ivopts.o): Add sbitmap.h dependency.
* tree-ssa-loop-ivopts.c (struct iv_use): Change semantics of
related_cands.
(struct iv_ca, struct iv_ca_delta): New types.
(tree_ssa_iv_optimize_init): Allocate important_candidates bitmap.
(record_important_candidates): New.
(find_iv_candidates): Call record_important_candidates.
(alloc_use_cost_map): Derive size only from important candidates.
(set_use_iv_cost, get_use_iv_cost): Use hash-like mechanism to speed
up searches.
(determine_use_iv_cost_generic, determine_use_iv_cost_address,
determine_use_iv_cost_condition, determine_use_iv_cost_outer,
determine_use_iv_cost): Return whether the use can be expressed by
the candidate.
(determine_use_iv_costs): Prune useless candidates from relate_cands
bitmaps.
(find_best_candidate, set_cost_up_to, set_cost): Removed.
(cheaper_cost_pair, iv_ca_recount_cost, iv_ca_set_no_cp,
iv_ca_set_cp, iv_ca_add_use, iv_ca_cost, iv_ca_has_deps,
iv_ca_delta_add, iv_ca_cand_for_use, iv_ca_delta_commit,
iv_ca_cand_used_p, iv_ca_delta_free, iv_ca_new, iv_ca_free,
iv_ca_dump, iv_ca_extend, iv_ca_narrow): New functions.
(try_add_cand_for, get_initial_solution, try_improve_iv_set,
find_optimal_iv_set, create_new_ivs, tree_ssa_iv_optimize_loop):
Use new iv set representation.
(free_loop_data): clear important_candidates bitmap.
(tree_ssa_iv_optimize_finalize): Free important_candidates bitmap.

From-SVN: r90306

re PR objc/16546 ([unit-at-a-time] Solaris 10/x86 libobjc bootstrap failure: invalid assembler code)

2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/16546
        * objc-act.c (generate_method_descriptors): Remove setting
        the new decls' type to variable_length_type.
        (generate_ivar_lists): Likewise.
        (generate_dispatch_tables): Likewise.

From-SVN: r90304

20030225-2.c: Add prototype for abort and exit.

* testsuite/gcc.dg/20030225-2.c: Add prototype for abort and
exit.

From-SVN: r90297

re PR libstdc++/17664 ([3.4 only] Crash in std::map when using _GLIBCXX_DEBUG with multithreading)

2004-11-08  Benjamin Kosnik  <bkoz@redhat.com>
    Doug Gregor  <dgregor@cs.indiana.edu>

PR libstdc++/17664
* src/debug.cc: Just use one mutex.

Co-Authored-By: Doug Gregor <dgregor@cs.indiana.edu>
Co-Authored-By: Lothar Werzinger <lothar@xcerla.com>
From-SVN: r90296

re PR middle-end/18299 (ICE in gimple-lower)

2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/18299
        * gcc.c-torture/pr18299-1.c: New test.

2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/18299
        * tree-inline.c (copy_body_r): Change "t = t" to empty
        statement instead of "t".

From-SVN: r90295

configure.ac (libtool_VERSION): To 6:4:0.

2004-11-08  Benjamin Kosnik  <bkoz@redhat.com>

* configure.ac (libtool_VERSION): To 6:4:0.
* configure: Regenerate.

* config/linker-map.gnu: Slide new symbols into GLIBCXX_3.4.4.

* docs/doxygen/user.cfg.in: Add more extension files.

From-SVN: r90292

modulo-sched.c (create_partial_schedule, [...]): Make them static.

* modulo-sched.c (create_partial_schedule,
free_partial_schedule, reset_partial_schedule,
ps_add_node_check_conflicts, rotate_partial_schedule): Make
them static.

From-SVN: r90291

expmed.c (extract_force_align_mem_bit_field): Correct handling at the end of a page.

        * expmed.c (extract_force_align_mem_bit_field): Correct handling at
        the end of a page.

From-SVN: r90288

sched-deps.c (add_insn_mem_dependence): Make it static.

* sched-deps.c (add_insn_mem_dependence): Make it static.
* sched-int.h: Remove the corresponding prototypes.

From-SVN: r90283

flow.c (allocate_bb_life_data): Make it static.

* flow.c (allocate_bb_life_data): Make it static.
* basic-block.h: Remove the corresponding prototype.

From-SVN: r90282

calls.c (split_complex_values, [...]): Make them static.

* calls.c (split_complex_values, split_complex_types): Make
them static.
* expr.h: Remove the corresponding prototypes.

From-SVN: r90281

New test case.

From-SVN: r90280

re PR java/16843 (gcjh generated headers don't define final constants)

PR java/16843:
* gjavah.c (HANDLE_END_FIELD): Call print_field_info when
generating a JNI header.
(print_field_info): Handle JNI headers.
(jni_print_float): Likewise.
(jni_print_double): Likewise.

From-SVN: r90277

streambuf_iterator.h (class istreambuf_iterator): Consistently use _M_c to cache the current char...

2004-11-08  Paolo Carlini  <pcarlini@suse.de>

* include/bits/streambuf_iterator.h (class istreambuf_iterator):
Consistently use _M_c to cache the current char, i.e., not only
when operator++(int) is involved; change _M_c to mutable.
(_M_get()): Always save the return value of _M_sbuf->sgetc() into
_M_c.
* testsuite/22_locale/time_get/get_monthname/char/1.cc: Fix
(long standing) typo.
* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.

From-SVN: r90275

arm.c (arm_handle_notshared_attribute): Wrap declaration and use with #if TARGET_DLLIMPORT_DECL_ATTRIBUTES.

* arm.c (arm_handle_notshared_attribute): Wrap declaration and use
with #if TARGET_DLLIMPORT_DECL_ATTRIBUTES.

From-SVN: r90272

istream.tcc (getline(char_type*, streamsize, char_type), [...]): Restore a generic version of the functions...

2004-11-08  Paolo Carlini  <pcarlini@suse.de>

* include/bits/istream.tcc (getline(char_type*, streamsize,
char_type), ignore(streamsize), ignore(streamsize, int_type)):
Restore a generic version of the functions, not using the
protected members of basic_streambuf.
* include/std/std_istream.h (getline(char_type*, streamsize,
char_type), ignore(streamsize), ignore(streamsize, int_type)):
Declare optimized specializations for char and wchar_t.
* src/istream.cc: New file, define the latter.
* src/Makefile.am: Add.
* src/Makefile.in: Regenerate.

From-SVN: r90268