Makefile.in: Add html support.

        * Makefile.in: Add html support.
        * java/Make-lang.in: Likewise.
        * fortran/Make-lang.in: Likewise.
        * treelang/Make-lang.in: Likewise.
        * doc/install.texi: Likewise.
        * doc/makefile.texi: Likewise.
        * doc/sourcebuild.texi: Likewise.

From-SVN: r90577

* Makefile.in (html): Add html generation support.

From-SVN: r90576

Makefile.def: Add html support.

        * Makefile.def: Add html support.
        * Makefile.tpl: Likewise.
        * Makefile.in: Regenerate.

From-SVN: r90575

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

From-SVN: r90574

cppinternals.texi (Index): Fix html generation with makeinfo by renaming this node to Concept Index.

        * doc/cppinternals.texi (Index): Fix html generation with makeinfo by
        renaming this node to Concept Index.
        * doc/gccint.texi (Index): Likewise.  Also minor formatting tweaks
        to more closely match gcc.texi.

From-SVN: r90573

* Makefile.in (libiberty.html): Fix html generation.

From-SVN: r90572

libiberty.texi (Index): Fix html generation with makeinfo by renaming this node to Manual Index.

        * libiberty.texi (Index): Fix html generation with makeinfo by
        renaming this node to Manual Index.

From-SVN: r90571

tree-cfg.c (hashtab.h): Include.

* tree-cfg.c (hashtab.h): Include.
(struct edge_to_case_leader_elt): New structure.
(edge_to_case_leader): New.
(edge_to_case_leader_hash): New hashtable hasing function.
(edge_to_case_leader_eq): New hashtable equality function.
(record_switch_edge): New function.
(get_case_leader_for_edge, get_case_leader_for_edge): New functions.
(make_switch_expr_edges): Build the edge-to-case-leader
hash table.  Tear down the hash table when we're done.
(cleanup_dead_labels): Use CASE_LEADER_OR_LABEL instead of
CASE_LABEL.
(tree_node_can_be_shared): Allow sharing of CASE_LABEL_EXPR nodes.
(tree_redirect_edge_and_branch, case SWITCH_EXPR): Update
to use new concept of case leaders to reduce overhead of
redirecting outgoing edges from switch statements.
* tree.c (get_case_label): New function.
* tree.h (CASE_LABEL): Define in terms of get_case_label.
(CASE_LEADER_OR_LABEL): Define.

From-SVN: r90570

varasm.c (output_addressed_constants): For CONST_DECLs, output the initializer if present.

[gcc/ChangeLog]
2004-11-12  Ziemowit Laski  <zlaski@apple.com>

       * varasm.c (output_addressed_constants): For CONST_DECLs,
       output the initializer if present.

[gcc/testsuite/ChangeLog]
2004-11-12  Ziemowit Laski  <zlaski@apple.com>

       * objc.dg/const-str-8.m, objc.dg/const-str-9.m:
       New tests.

From-SVN: r90569

darwin.h: Fix confusing typo in comment.

[gcc/ChangeLog]
2004-11-12  Ziemowit Laski  <zlaski@apple.com>

        * config/rs6000/darwin.h: Fix confusing typo in comment.

From-SVN: r90567

* optabs.c (vector_compare_rtx): Use COMPARISON_CLASS_P.

From-SVN: r90566

tree-if-conv.c (clean_predicate_lists): Use loop header and latch directly.

       * tree-if-conv.c (clean_predicate_lists): Use loop header
       and latch directly.

From-SVN: r90565

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r90563.2

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r90562.2

inclhack.def (sco_math): Bypass on __GNUG__.

* inclhack.def (sco_math): Bypass on __GNUG__.
(sysz_stdlib_for_sun): Bypass on _CLASSIC_ANSI_TYPES.
* fixincl.x: Regenerate.

From-SVN: r90550

gcc-dg.exp (dg-forbid-option): New function.

2004-11-12  Mark Mitchell <mark@codesourcery.com>

* lib/gcc-dg.exp (dg-forbid-option): New function.
* g++.dg/abi/bitfield3.C: Use dg-forbid-option -m64.
* g++.dg/abi/bitfield8.C: Likewise.
* g++.dg/abi/dtor1.C: Likewise.
* g++.dg/abi/empty10.C: Likewise.
* g++.dg/abi/empty7.C: Likewise.
* g++.dg/abi/empty9.C: Likewise.
* g++.dg/abi/layout3.C: Likewise.
* g++.dg/abi/layout4.C: Likewise.
* g++.dg/abi/thunk1.C: Likewise.
* g++.dg/abi/thunk2.C: Likewise.
* g++.dg/abi/vbase11.C: Likewise.
* g++.dg/abi/vthunk2.C: Likewise.
* g++.dg/abi/vthunk3.C: Likewise.
* g++.dg/ext/attrib8.C: Likewise.
* g++.dg/opt/longbranch2.C: Likewise.
* g++.dg/opt/reg-stack4.C: Likewise.
* g++.old-deja/g++.ext/attrib1.C: Likewise.
* g++.old-deja/g++.ext/attrib2.C: Likewise.
* g++.old-deja/g++.ext/attrib3.C: Likewise.
* g++.old-deja/g++.other/store-expr1.C: Likewise.
* g++.old-deja/g++.other/store-expr2.C: Likewise.
* gcc.dg/20000609-1.c: Likewise.
* gcc.dg/20000720-1.c: Likewise.
* gcc.dg/20011107-1.c: Likewise.
* gcc.dg/20011119-1.c: Likewise.
* gcc.dg/20020108-1.c: Likewise.
* gcc.dg/20020122-2.c: Likewise.
* gcc.dg/20020122-3.c: Likewise.
* gcc.dg/20020201-3.c: Likewise.
* gcc.dg/20020206-1.c: Likewise.
* gcc.dg/20020218-1.c: Likewise.
* gcc.dg/20020310-1.c: Likewise.
* gcc.dg/20020411-1.c: Likewise.
* gcc.dg/20020418-2.c: Likewise.
* gcc.dg/20020426-1.c: Likewise.
* gcc.dg/20020426-2.c: Likewise.
* gcc.dg/20020517-1.c: Likewise.
* gcc.dg/20020523-1.c: Likewise.
* gcc.dg/20020523-2.c: Likewise.
* gcc.dg/20020729-1.c: Likewise.
* gcc.dg/20030204-1.c: Likewise.
* gcc.dg/20030826-2.c: Likewise.
* gcc.dg/20030926-1.c: Likewise.
* gcc.dg/20031202-1.c: Likewise.
* gcc.dg/980312-1.c: Likewise.
* gcc.dg/980313-1.c: Likewise.
* gcc.dg/990117-1.c: Likewise.
* gcc.dg/990424-1.c: Likewise.
* gcc.dg/990524-1.c: Likewise.
* gcc.dg/991230-1.c: Likewise.
* gcc.dg/i386-387-1.c: Likewise.
* gcc.dg/i386-387-2.c: Likewise.
* gcc.dg/i386-387-3.c: Likewise.
* gcc.dg/i386-387-4.c: Likewise.
* gcc.dg/i386-387-5.c: Likewise.
* gcc.dg/i386-387-6.c: Likewise.
* gcc.dg/i386-asm-1.c: Likewise.
* gcc.dg/i386-bitfield1.c: Likewise.
* gcc.dg/i386-bitfield2.c: Likewise.
* gcc.dg/i386-loop-1.c: Likewise.
* gcc.dg/i386-loop-2.c: Likewise.
* gcc.dg/i386-loop-3.c: Likewise.
* gcc.dg/i386-pentium4-not-mull.c: Likewise.
* gcc.dg/i386-pic-1.c: Likewise.
* gcc.dg/i386-regparm.c: Likewise.
* gcc.dg/i386-signbit-1.c: Likewise.
* gcc.dg/i386-signbit-2.c: Likewise.
* gcc.dg/i386-signbit-3.c: Likewise.
* gcc.dg/i386-sse-5.c: Likewise.
* gcc.dg/i386-sse-8.c: Likewise.
* gcc.dg/i386-unroll-1.c: Likewise.
* gcc.dg/tls/opt-1.c: Likewise.
* gcc.dg/tls/opt-2.c: Likewise.
* gcc.dg/unroll-1.c: Likewise.
* gcc.misc-tests/i386-pf-3dnow-1.c: Likewise.
* gcc.misc-tests/i386-pf-athlon-1.c: Likewise.
* gcc.misc-tests/i386-pf-none-1.c: Likewise.
* gcc.misc-tests/i386-pf-sse-1.c: Likewise.
* gcc.c-torture/execute/20010129-1.x: Do not use -mtune=i686 when
-m64 is specified.

From-SVN: r90549

re PR c++/18389 (ICE on struct declaration in for statement)

PR c++/18389
* decl.c (start_decl): Make sure to set *pop_scope_p.  Return
error_mark_node to indicate errors.

PR c++/18429
* parser.c (cp_parser_direct_declarator): Disallow non-constant
array bounds when not inside a function.

PR c++/18436
* pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
unqualified name resolves to a member function.

PR c++/18407
* pt.c (tsubst_copy_and_build): Handle qualified names used from a
derived class correctly.

* decl2.c (import_export_decl): Fix typo in comment.
* tree.c (pod_type_p): Likewise.

PR c++/18389
* g++.dg/parse/cond1.C: New test.

PR c++/18429
* g++.dg/template/array9.C: New test.
* g++.dg/ext/vla1.C: Adjust error messages.
* g++.dg/ext/vlm1.C: Likewise.
* g++.dg/template/crash2.C: Likewise.

PR c++/18436
* g++.dg/template/call3.C: New test.

PR c++/18407
* g++.dg/template/ptrmem11.C: New test.

From-SVN: r90545

re PR target/17778 (regression in evaluating long double hexadecimal constants)

        PR 17778
        * config/i386/i386.h (TARGET_96_ROUND_53_LONG_DOUBLE): New.
        * config/i386/freebsd.h (SUBTARGET_OVERRIDE_OPTIONS): Remove.
        (TARGET_96_ROUND_53_LONG_DOUBLE): New.
        * config/i386/i386-modes.def (XF): Use it.

From-SVN: r90543

re PR testsuite/14264 (testsuite should set LC_ALL/LANG to C)

2004-11-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR other/14264
        * lib/g++.exp: Set LC_ALL and LANG to C.
        * lib/gcc-dg.exp: Likewise.
        * lib/gfortran.exp: Likewise.
        * lib/objc.exp: Likewise.
        * lib/treelang.exp: Likewise.
2004-11-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR other/14264
        * testsuite/lib/libstdc++.exp: Set LC_ALL and LANG to C.
2004-11-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR other/14264
        * testsuite/lib/libjava.exp: Set LC_ALL and LANG to C.

From-SVN: r90539

FileLock.java (isValid): locks are valid if the channel is open.

2004-11-11  Casey Marshall  <csm@gnu.org>

* gnu/java/nio/FileLock.java (isValid): locks are valid if the
channel is open.
* gnu/java/nio/channels/natFileChannelPosix.cc (lock): use
'F_RDLCK' for shared locks, 'F_WRLCK' for exclusive locks.

From-SVN: r90538

re PR other/18423 (powerpc-eabisim build broken due to configure skipping fixincludes)

PR 18423
* configure.in: Remove all instances of build-fixincludes from
noconfigdirs.
(build_configargs): Supply --target to subdirectories.
* configure: Regenerate.

From-SVN: r90537

Makefile.def: Make gcc install depend on fixincludes install.

* Makefile.def: Make gcc install depend on fixincludes install.
* Makefile.in: Regenerate.

From-SVN: r90536

Makefile.in (macro_list): Use move-if-change to avoid spurious rebuilds.

* Makefile.in (macro_list): Use move-if-change to avoid spurious
rebuilds.

From-SVN: r90535

* gcc.dg/pr16286.c: Fix last change.

From-SVN: r90533

re PR c++/18416 (ICE in import_export_decl)

PR c++/18416
* passes.c (rest_of_decl_compilation): Do not look at DECL_RTL
when deciding whether to pass a variable to
cgraph_varpool_finalize_decl or assemble_variable.
* toplev.c (check_global_declarations): Do not clear DECL_RTL.

PR c++/18416
* g++.dg/init/global1.C: New test.

From-SVN: r90532

* tree-vectorizer.c: Fix a comment typo.

From-SVN: r90531

* genconfig.c (walk_insn_part): Look at match_dups inside a label_ref.

From-SVN: r90530

Fix ChangeLog Entry for 2004-11-10  James A. Morrison  <phython@gcc.gnu.org>

From-SVN: r90529

tree-scalar-evolution.c (analyzable_condition): Remove superfluous TREE_THIS_VOLATILE checks on SSA_NAMEs.

* tree-scalar-evolution.c (analyzable_condition): Remove
superfluous TREE_THIS_VOLATILE checks on SSA_NAMEs.

From-SVN: r90528

Fixed regression:

2004-11-11  Robert Schuster <thebohemian@gmx.net>

       Fixed regression:
       * gnu/java/beans/IntrospectionIncubator.java:
       (addMethod): corrected classification of normal and property methods
       (capitalize): added documentation
       (DoubleKey): [class] added documentation

From-SVN: r90527

t-rtems (MULTILIB_NEW_EXCEPTIONS_ONLY): Remove m505/roe multilib variant.

2004-11-12  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config/rs6000/t-rtems (MULTILIB_NEW_EXCEPTIONS_ONLY):
Remove m505/roe multilib variant.

From-SVN: r90525

* gcc.c-torture/execute/20041112-1.c: New test.

From-SVN: r90522

expr.c (emit_group_load): Use extract_bit_field to load from the stack.

* expr.c (emit_group_load) <CONCAT>: Use extract_bit_field
to load from the stack.

From-SVN: r90521

toplev.c (floor_log2): Rename from floor_log2_wide, use CLZ_HWI.

        * toplev.c (floor_log2): Rename from floor_log2_wide, use CLZ_HWI.
        (exact_log2): Rename from exact_log2_wide, use CTZ_HWI.
        * toplev.h (FL2T__): Remove.
        (CLZ_HWI): Rename from FL2T_CLZ__.
        (CTZ_HWI): New.
        (floor_log2): Simplify.
        (exact_log2): New.

From-SVN: r90519

* lib/gcc-dg.exp (dg-target-list): New.

From-SVN: r90516

target-supports.exp (get-compiler_messages): New.

* lib/target-supports.exp (get-compiler_messages): New.
(check_named_sections_available): Use it.
(check_effective_target_ilp32): New.
(check_effective_target_lp64): New.
(is-effective-target): New.
* lib/gcc-dg.exp (dg-require-effective-target): New.

Co-Authored-By: Richard Sandiford <rsandifo@redhat.com>
From-SVN: r90515

Daily bump.

From-SVN: r90513

re PR middle-end/18005 (ICE with simple loop with VLA)

* tree-data-ref.c (analyze_subscript_affine_affine): Correctly
compute the first overlapping iterations.

PR middle-end/18005
* tree-data-ref.c (estimate_niter_from_size_of_data): Ensure
that arguments of EXACT_DIV_EXPR are INTEGER_CST.

From-SVN: r90510

When will I remember to add a PR number...

From-SVN: r90509

tree-ssa.c (walk_use_def_chains_1): Make the visited map a pointer set instead of a bitmap.

* tree-ssa.c (walk_use_def_chains_1): Make the visited map a
pointer set instead of a bitmap.
(walk_use_def_chains): Create, pass and clean up that pointer_set.

* tree-ssa-alias.c (struct alias_info): Make the ssa_names_visited
field an sbitmap.
(init_alias_info): Allocate and zero it here.
(delete_alias_info): Delete it here.
(collect_points_to_info_for): Use it.

From-SVN: r90508

varasm.c (get_named_section_flags, [...]): Make them static.

* varasm.c (get_named_section_flags, decl_tls_model): Make
them static.
* output.h: Remove the prototype for get_named_section_flags.
* tree.h: Remove the prototype for decl_tls_model.

From-SVN: r90506

c-typeck.c (c_size_in_bytes, [...]): Make them static.

* c-typeck.c (c_size_in_bytes, record_maybe_used_decl):
Make them static.
* c-tree.h: Remove the corresponding prototypes.

From-SVN: r90505

c-typeck.c (c_size_in_bytes, [...]): Make them static.

* c-typeck.c (c_size_in_bytes, record_maybe_used_decl):
Make them static.
* c-tree.h: Remove the corresponding prototypes.

From-SVN: r90504

cfgloopmanip.c (update_single_exits_after_duplication, unloop): Make them static.

* cfgloopmanip.c (update_single_exits_after_duplication,
unloop): Make them static.
* cfgloop.h: Remove the corresponding prototypes.

From-SVN: r90503

cfglayout.c (choose_inner_scope): Make it static.

* cfglayout.c (choose_inner_scope): Make it static.
* rtl.h: Remove the corresponding prototype.

From-SVN: r90502

alias.c (record_alias_subset, [...]): Make them static.

* alias.c (record_alias_subset, addr_side_effect_eval):
Make them static.
* alias.h: Remove the prototype for record_alias_subset.
* expr.h: Remove the commented-out prototype for
record_alias_subset.
* rtl.h: Remove the prototype for addr_side_effect_eval.

From-SVN: r90501

Fix a ChangeLog typo in the last commit.

From-SVN: r90498

function.c (expand_function_end): Remove an "if" statement that always trigger.

* function.c (expand_function_end): Remove an "if" statement
that always trigger.
* stmt.c (expand_null_return_1): Likewise.

From-SVN: r90497

Fix complex long double testsuite failures.

* config/ia64/ia64.h (HARD_REGNO_NREGS): Handle XCmode.
(HARD_REGNO_MODE_OK, MODES_TIEABLE_P, SECONDARY_MEMORY_NEEDED,
CLASS_MAX_NREGS): Likewise.

From-SVN: r90495

* gcc.dg/precedence-1.c: New test.

From-SVN: r90493

re PR tree-optimization/17742 (C Optimization error with -O1 on i686)

PR tree-optimization/17742
* tree-scalar-evolution.c (follow_ssa_edge_in_rhs): Handle
MINUS_EXPR correctly.

From-SVN: r90492

tree-scalar-evolution.c (follow_ssa_edge_in_condition_phi): Give up as soon as the evolution is known not computable.

* tree-scalar-evolution.c (follow_ssa_edge_in_condition_phi):
Give up as soon as the evolution is known not computable.

From-SVN: r90491

* gcc.misc-tests/linkage.exp: Handle biarch GCC for powerpc64.

From-SVN: r90488

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