predict.c (tree_predict_edge): Do not predict entry edge and single succestor edge.

* predict.c (tree_predict_edge): Do not predict entry edge and
single succestor edge.

From-SVN: r100581

match.c (match_forall_iterator): Don't immediately give error if '=' is not followed by an expression.

fortran/
* match.c (match_forall_iterator): Don't immediately give error if '='
is not followed by an expression.
testsuite/
* gfortran.dg/forall_1.f90: New test.

Co-Authored-By: Erik Edelmann <erik.edelmann@iki.fi>
From-SVN: r100580

array.c (gfc_match_array_constructor): Disallow empty array constructor.

fortran/
2005-06-03  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
Erik Edelmann  <erik.edelmann@iki.fi>

* array.c (gfc_match_array_constructor): Disallow empty array
constructor.
testsuite/
2005-06-04  Erik Edelmann  <erik.edelmann@iki.fi>

* gfortran.dg/array_constructor_3.f90: New test.

From-SVN: r100579

* gfortran.dg/ret_pointer_1.f90: Un-XFAIL.

From-SVN: r100578

* MAINTAINERS: Update my email address.

From-SVN: r100577

intrinsic.texi: Add documentation for command_argument_count...

2005-06-03  Jerry DeLisle <jvdelisle@verizon.net>

* fortran/intrinsic.texi: Add documentation for
command_argument_count, conjg, dconjg, count,
cpu_time, cshift, date_and_time, dble, dfloat.

From-SVN: r100575

* g++.dg/opt/crossjump1.C: Gate -fPIC usage on target fpic.

From-SVN: r100574

re PR c/21873 (infinite warning loop on bad array initializer)

PR c/21873
* c-typeck.c (push_init_level): Don't pop levels without braces if
implicit == 1.

testsuite:
* gcc.dg/init-excess-1.c: New test.

From-SVN: r100571

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r100569.2

c-parser.c (c_parser_parms_declarator): Don't use chainon().

* c-parser.c (c_parser_parms_declarator): Don't use chainon().
(c_parser_expr_list): Don't use chainon().

From-SVN: r100567

tree-data-ref.c (compute_self_dependence): New function.

2005-06-03  Sebastian Pop  <pop@cri.ensmp.fr>

* tree-data-ref.c (compute_self_dependence): New function.
(compute_all_dependences): Use it.

From-SVN: r100565

re PR c++/21853 (constness of pointer to data member ignored)

PR c++/21853
* typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
the pointed-to type for a pointer-to-member.

PR c++/21853
* g++.dg/expr/static_cast6.C: New test.

From-SVN: r100560

darwin.h (LINK_SPEC): Pass -syslibroot to linker when -isysroot passed.

* config/darwin.h (LINK_SPEC): Pass -syslibroot to linker
when -isysroot passed.

From-SVN: r100559

re PR c/21879 (Memory management problem)

PR c/21879
* c-decl.c (start_function): Restore label_context_stack_se and
label_context_stack_vm  if returning with an error.

From-SVN: r100557

* gnu/classpath/jdwp/transport/TransportFactory.java: New file.

From-SVN: r100556

configure.ac: Check declaration for asprintf, needed by libiberty.h.

        * configure.ac: Check declaration for asprintf, needed by
        libiberty.h.
        * configure: Regenerate.
        * config.in: Likewise.

From-SVN: r100555

tree-ssa-dom.c (record_edge_info): Use last_basic_block to allocate info array.

* tree-ssa-dom.c (record_edge_info): Use last_basic_block to
allocate info array.
* tree-vrp.c (extract_range_from_unary_expr): Set resulting
range to varying in cast expressions that change
TYPE_PRECISION.

testsuite/ChangeLog

* gcc.dg/tree-ssa/vrp14.c: New test.

From-SVN: r100554

ITransport.java: New file.

        * gnu/classpath/jdwp/transport/ITransport.java: New file.
        * gnu/classpath/jdwp/transport/SocketTransport.java: New file.

From-SVN: r100553

mips.opt: Add RejectNegative to divide-breaks and divide-traps.

2005-06-03  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.opt: Add RejectNegative to divide-breaks and
        divide-traps.

From-SVN: r100552

basic-block.h (remove_predictions_associated_with_edge): Declare.

* basic-block.h (remove_predictions_associated_with_edge): Declare.
* cfg.c (remove_edge): Use it.
* predict.c (remove_predictions_associated_with_edge): New function.

From-SVN: r100551

rs6000.c (rs6000_conditional_register_usage): Clear call_realy_used_regs[r2] when ABI_AIX.

2005-06-03  Pat Haugen  <pthaugen@us.ibm.com>

        * config/rs6000/rs6000.c (rs6000_conditional_register_usage):
        Clear call_realy_used_regs[r2] when ABI_AIX.

From-SVN: r100549

re PR libstdc++/21770 (rebinding allocator::value type vs. container::value_type)

2005-06-03  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/21770
* include/bits/stl_deque.h: Add concept-check. In class _Deque_base
rebind _Alloc to  _Tp_alloc_type, change _Deque_impl to inherit from
the latter and add _M_get_Tp_allocator() which returns it. Use
everywhere _M_get_Tp_allocator() instead of get_allocator().
* include/bits/deque.tcc: Likewise, use _M_get_Tp_allocator().
* include/bits/stl_list.h: Add concept-check. In class _List_base
rebind _Alloc to _Tp_alloc_type and add _M_get_Tp_allocator(), which
returns the allocator (of type _Node_alloc_type) converted to
_Tp_alloc_type. Use everywhere _M_get_Tp_allocator() instead of
get_allocator().
* include/bits/list.tcc: Likewise, use _M_get_Tp_allocator().
* include/bits/stl_vector.h: Add concept-check. In class _Vector_base
rebind _Alloc to _Tp_alloc_type, change _Vector_impl to inherit from
the latter and add _M_get_Tp_allocator() which returns it. Use
everywhere _M_get_Tp_allocator() instead of get_allocator().
* include/bits/vector.tcc: Likewise, use _M_get_Tp_allocator().
* include/bits/stl_map.h: Add concept-check. Rebind _Alloc to
_Pair_alloc_type and use it for _Rb_tree.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_multiset.h: Add concept-check. Rebind _Alloc to
_Key_alloc_type and use it for _Rb_tree.
* include/bits/stl_set.h: Likewise.
* include/bits/basic_string.h: Rebind _Alloc to _CharT_alloc_type and
use it for the allocator typedefs.
* testsuite/21_strings/basic_string/1.cc: New.
* testsuite/23_containers/deque/explicit_instantiation.cc: Move to...
* testsuite/23_containers/deque/explicit_instantiation/1.cc: ... here.
* testsuite/23_containers/deque/explicit_instantiation/3.cc: New.
* testsuite/23_containers/list/explicit_instantiation.cc: Move to...
* testsuite/23_containers/list/explicit_instantiation/1.cc: ... here.
* testsuite/23_containers/list/explicit_instantiation/3.cc: New.
* testsuite/23_containers/map/explicit_instantiation.cc: Move to...
* testsuite/23_containers/map/explicit_instantiation/1.cc: ... here.
* testsuite/23_containers/map/explicit_instantiation/3.cc: New.
* testsuite/23_containers/multimap/explicit_instantiation.cc: Move to...
* testsuite/23_containers/multimap/explicit_instantiation/1.cc: .. here.
* testsuite/23_containers/multimap/explicit_instantiation/3.cc: New.
* testsuite/23_containers/multiset/explicit_instantiation.cc: Move to...
* testsuite/23_containers/multiset/explicit_instantiation/1.cc: .. here.
* testsuite/23_containers/multiset/explicit_instantiation/3.cc: New.
* testsuite/23_containers/set/explicit_instantiation.cc: Move to...
* testsuite/23_containers/set/explicit_instantiation/1.cc: .. here.
* testsuite/23_containers/set/explicit_instantiation/3.cc: New.
* testsuite/23_containers/vector/explicit_instantiation.cc: Move to...
* testsuite/23_containers/vector/explicit_instantiation/1.cc: ... here.
* testsuite/23_containers/vector/explicit_instantiation/3.cc: New.

From-SVN: r100546

re PR c++/21336 (Internal compiler error when using custom new operators)

PR c++/21336
* cp-tree.h (grok_op_properties): Remove friendp parameter.
* decl.c (grokfndecl): Adjust call.
(grok_op_properties): Determine the class of which the function is
a member by looking at its DECL_CONTEXT, not current_class_type.
* pt.c (tsubst_decl): Adjust call to grok_op_properties.

PR c++/21336
* g++.dg/template/new2.C: New test.

From-SVN: r100541

ppc-vector-memcpy.c (foo): Use non-zero values for all entries in initializer.

        * gcc.dg/ppc-vector-memcpy.c (foo): Use non-zero values for
        all entries in initializer.

From-SVN: r100540

re PR middle-end/21858 (ICE in compare_values, at tree-vrp.c:301)

2005-06-03  Richard Guenther  <rguenth@gcc.gnu.org>

PR middle-end/21858
* fold-const.c (fold_binary): Fix type mismatches in folding
of comparisons.

* gcc.dg/pr21858.c: New testcase.

From-SVN: r100539

cgraph.c, [...]: Fix comment typos.

* cgraph.c, cgraphunit.c, config/mips/mips.c: Fix comment
typos.

From-SVN: r100538

* collect2.c (maybe_unlink): Use unlink_if_ordinary.

From-SVN: r100537

Revert my previous patch.

From-SVN: r100536

re PR testsuite/21292 (gen-vect-11b.c and gen-vect-11c.c fail)

2005-06-03  Paolo Bonzini  <bonzini@gnu.org>

PR tree-optimization/21292

* lib/target-supports.exp (check_effective_target_vect_cmdline_needed):
New.
* gcc.dg/tree-ssa/gen-vect-11.c, gcc.dg/tree-ssa/gen-vect-11a.c,
gcc.dg/tree-ssa/gen-vect-11b.c, gcc.dg/tree-ssa/gen-vect-11c.c,
gcc.dg/tree-ssa/gen-vect-2.c, gcc.dg/tree-ssa/gen-vect-25.c,
gcc.dg/tree-ssa/gen-vect-26.c, gcc.dg/tree-ssa/gen-vect-28.c,
gcc.dg/tree-ssa/gen-vect-32.c: Require it.

From-SVN: r100535

Fix typo in ASM_SEPC

From-SVN: r100534

re PR java/21722 (gcj miscompiles accesses to static final vars with indirect dispatch)

PR java/21722:
* class.c (build_static_field_ref): Don't fold constant fields if
current class is from a .class file and we're using indirect
dispatch.

From-SVN: r100533

re PR tree-optimization/21849 (wrong use of sbitmap in tree-ssa-copy.c)

PR tree-optimization/21849
* tree-ssa-copy.c (dump_copy_of): Call sbitmap_zero.

From-SVN: r100531

* gcc.dg/sync-2.c: Use -march=i486 for i386.

From-SVN: r100530

Makefile.in (tree-vect-generic.o): New.

        * Makefile.in (tree-vect-generic.o): New.
        (OBJS-common, GTFILES, s-gtype): Add it.
        * tree-complex.c (build_replicated_const, vector_inner_type,
        vector_last_type, vector_last_nunits, build_word_mode_vector_type,
        elem_op_func, tree_vec_extract, do_unop, do_binop, do_plus_minus,
        do_negate, expand_vector_piecewise, expand_vector_parallel,
        expand_vector_addition, expand_vector_operation,
        type_for_widest_vector_mode, expand_vector_operations_1,
        gate_expand_vector_operations, expand_vector_operations,
        pass_lower_vector_ssa): Move to tree-vect-generic.c.
        (tree_lower_complex): Rename from tree_lower_operations.
        (pass_lower_complex): Rename from pass_pre_expand.
        * tree-vect-generic.c: New file.
        * tree-pass.h (pass_lower_complex): Rename from pass_pre_expand.
        (pass_lower_vector): New.
        * tree-optimize.c (init_tree_optimization_passes): Update to match.

From-SVN: r100529

modulo-sched.c (doloop_register_get): Protect against doloop_end not defined.

        * modulo-sched.c (doloop_register_get): Protect against
        doloop_end not defined.

From-SVN: r100528

config.sub: Add cases for the Renesas m32c.

* config.sub: Add cases for the Renesas m32c.  (This patch has been
accepted into the master sources.)

From-SVN: r100527

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r100525.2

sh.c (general_movsrc_operand, [...]): Move to ...

* config/sh/sh.c (general_movsrc_operand,
general_movdst_operand, arith_reg_operand, arith_reg_dest,
logical_reg_operand, int_gpr_dest, fp_arith_reg_operand,
fp_arith_reg_dest, arith_operand, arith_reg_or_0_operand,
xor_operand, cmp_operand, logical_operand, and_operand,
fpscr_operand, fpul_operand, symbol_ref_operand,
commutative_float_operator, noncommutative_float_operator,
unary_float_operator, binary_float_operator,
binary_logical_operator, equality_comparison_operator,
greater_comparison_operator, less_comparison_operator,
shift_operator, logical_operator, target_reg_operand,
target_operand, mextr_bit_offset, extend_reg_operand,
trunc_hi_operand, extend_reg_or_0_operand, minuend_operand,
general_extend_operand, ua_address_operand,
cache_address_operand, inqhi_operand, sh_rep_vec, sh_1el_vec,
sh_const_vec, ua_offset, sh_register_operand, cmpsi_operand,
shift_count_reg_operand, shift_count_operand,
unaligned_load_operand): Move to ...
* config/sh/predicates.md: ... here.
* config/sh/sh.h (PREDICATE_CODES, SPECIAL_MODE_PREDICATES):
Remove.

From-SVN: r100523

trans.c (gnat_gimplify_expr): Call recompute_tree_invarant_for_addr_expr when...

2005-06-03  Andrew Pinski  <pinskia@physics.uc.edu>

        * trans.c (gnat_gimplify_expr): Call
        recompute_tree_invarant_for_addr_expr when we change
        the operand of the ADDR_EXPR.

From-SVN: r100522

tree.c (build_common_builtin_nodes): Fix the return type on __builtin_memcmp.

2005-06-03  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree.c (build_common_builtin_nodes): Fix the return type on
        __builtin_memcmp.

From-SVN: r100520

tree-ssa-loop-ivopts.c (build_addr_strip_iref): Remove.

2005-06-03  Richard Guenther  <rguenth@gcc.gnu.org>

* tree-ssa-loop-ivopts.c (build_addr_strip_iref): Remove.
(find_interesting_uses_address): Use build_fold_addr_expr instead.
(strip_offset_1): Likewise.
(tree_to_aff_combination): Likewise.

From-SVN: r100519

convert.c (convert_to_pointer): Avoid recursion if no conversion is needed.

* convert.c (convert_to_pointer): Avoid recursion if no conversion
is needed.

From-SVN: r100518

tree-chrec.c (chrec_fold_plus_1): Ensure we build binary operations with the correct types.

2005-06-02  Richard Guenther  <rguenth@gcc.gnu.org>

* tree-chrec.c (chrec_fold_plus_1): Ensure we build
binary operations with the correct types.
* tree-ssa-loo-ivopts.c (idx_find_step): Use sizetype
for all computation.

From-SVN: r100517

tree-vrp.c, [...]: Fix comment typos.

* tree-vrp.c, config/arm/arm.md, config/arm/arm1020e.md,
config/rs6000/rs6000.md: Fix comment typos.  Follow splling
conventions.
* doc/install.texi: Fix a typo.

From-SVN: r100516

Index: ChangeLog
2005-05-31  Geoffrey Keating  <geoffk@geoffk.org>

* config/rs6000/rs6000.md (sync_boolcshort_internal): New.
* config/rs6000/rs6000.c (rs6000_emit_sync): Shift count must
be complemented for big-endian.  Mask for AND must be rotated,
not shifted.  Handle short operands with NOT on the memory
operation.

Index: testsuite/ChangeLog
2005-05-31  Geoffrey Keating  <geoffk@geoffk.org>

* lib/target-supports.exp
(check_effective_target_sync_char_short): New.
* gcc.dg/sync-2.c: New.

From-SVN: r100515

cgraphunit.c (cgraph_function_and_variable_visibility): Extern inline functions are not local.

* cgraphunit.c (cgraph_function_and_variable_visibility): Extern
inline functions are not local.

From-SVN: r100514

gimplify.c (gimplify_ctx): Change the type of case_labels to VEC from VARRAY.

* gimplify.c (gimplify_ctx): Change the type of case_labels to
VEC from VARRAY.
(gimplify_switch_expr, gimplify_case_label_expr): Adjust uses
of case_labels.

From-SVN: r100513

c-typeck.c (build_indirect_ref): Build INDIRECT_REF with correct type.

2005-06-02  Richard Guenther  <rguenth@gcc.gnu.org>

* c-typeck.c (build_indirect_ref): Build INDIRECT_REF
with correct type.

* gcc.dg/wtypequal.c: New testcase.

From-SVN: r100512

* method.c (synthesize_method): Add addtional arg to warning call.

From-SVN: r100511

s390.c (s390_add_execute): Do not handle out-of-pool execute templates.

* config/s390/s390.c (s390_add_execute): Do not handle out-of-pool
execute templates.
(s390_dump_pool): Likewise.
(s390_mainpool_start, s390_mainpool_finish): Likewise.
(s390_chunkify_start): Likewise.
(s390_dump_execute): Remove.
(s390_reorg): Handle out-of-pool execute templates.

From-SVN: r100510

configure.in: Set noconfigdirs for ms1.

        * configure.in: Set noconfigdirs for ms1.

        * configure: Regenerate.

Co-Authored-By: Michael Snyder <msnyder@redhat.com>
Co-Authored-By: Stan Cox <scox@redhat.com>
From-SVN: r100509

optabs.c: (expand_bool_compare_and_swap): Emit barrier after unconditional jump.

2005-06-02  Adrian Straetling  <straetling@de.ibm.com>

* optabs.c: (expand_bool_compare_and_swap): Emit barrier after
  unconditional jump.

From-SVN: r100508

cgraph.c (cgraph_node): Maintain master clones.

* cgraph.c (cgraph_node): Maintain master clones.
(cgraph_remove_node): Likewise.
(availability_names): New static variable.
(dump_cgraph_node): Dump availability.
(dump_cgraph_varpool_node): Likewise.
(cgraph_is_master_clone, cgraph_master_clone,
cgraph_function_body_availability,
cgraph_variable_initializer_availability): New functions.
* cgraph.h (availability): New enum.
(struct cgraph_node): Add master_clone.
(cgraph_is_master_clone, cgraph_master_clone,
cgraph_function_body_availability,
cgraph_variable_initializer_availability): Declare.
* cgraphunit.c (cgraph_expand_function): Setcgraph_function_flags_ready.
(cgraph_remove_unreachable_nodes): Remove unreachable nodes.
* ipa-inline.c (cgraph_decide_inlining): Do not call
cgraph_remove_unreachable_nodes.

From-SVN: r100507

cgraphunit.c (cgraph_function_and_variable_visibility): Fix typo in previous patch.

* cgraphunit.c (cgraph_function_and_variable_visibility): Fix typo in
previous patch.

From-SVN: r100506

re PR tree-optimization/21582 ((optimisation) VRP pass could/should use non-null function attribute)

PR 21582
* tree-vrp.c (nonnull_arg_p): New.
(get_value_range): Call it.

testsuite/ChangeLog

PR 21582
* gcc.dg/tree-ssa/pr21582.c: New test.

From-SVN: r100505

jawt.c: Remove malloc.h, covered by stdlib.h.

2005-06-03  Andreas Tobler  <a.tobler@schweiz.ch>

* jawt.c: Remove malloc.h, covered by stdlib.h.

* testsuite/libjava.jni/jni.exp
(gcj_jni_invocation_compile_c_to_binary): Add -bind_at_load to silence
the build process.

From-SVN: r100504

mips.h (processor_type): Remove PROCESSOR_DEFAULT, add PROCESSOR_MAX.

2005-06-02  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.h (processor_type): Remove PROCESSOR_DEFAULT,
add PROCESSOR_MAX.
(mips_rtx_cost_data): New datatype.
(MEMORY_MOVE_COST): Use data from structure.
(BRANCH_COST): Ditto.
(LOGICAL_OP_NON_SHORT_CIRCUIT): Define to zero.
* config/mips/mips.md (cpu): Rework for processor_type changes.
* config/mips/mips.c (mips_cost): New variable.
(DEFAULT_COSTS): Define.
(mips_rtx_cost_data): New.
(mips_rtx_costs): Use. Minor formatting changes. Use COSTS_N_INSNS
for NEG cost. Add support for FLOAT, UNSIGNED_FLOAT, FIX,
FLOAT_EXTEND, FLOAT_TRUNCATE, and SQRT.
(override_options): Set cost data.
(mips_register_move_cost): Formatting changes.
(bdesc_arrays): Use PROCESSOR_MAX.
(mips_init_builtins): Ditto.

From-SVN: r100503

re PR c++/21280 (#pragma interface, templates, and "inline function used but never defined")

cp:
PR c++/21280
* Make-lang.in (method.o): Add diagnostic.h
* decl.c (start_preparsed_function): Use decl's location for file
info.
* decl2.c (cp_finish_file): Set input_location before synthesizing
a function.
(mark_used): When deferring a synthesized function, save current
location.  Do not set function's location when actually
synthesizing it.
* method.c: #include diagnostic.h.
(synthesize_method): Set the functions source location.  Show
needed location if errors are emitted.
testsuite:
PR c++/21280
* g++.dg/opt/interface2.h: New.
* g++.dg/opt/interface2.C: New.
* g++.dg/init/ctor4.C: Adjust error lines.
* g++.old-deja/g++.bob/inherit2.C: Likewise.
* g++.old-deja/g++.bugs/900205_04.C: Likewise.
* g++.old-deja/g++.jason/opeq3.C: Likewise.
* g++.old-deja/g++.pt/assign1.C: Likewise.
* g++.old-deja/g++.pt/crash20.C: Likewise.

From-SVN: r100500

re PR c++/21280 (#pragma interface, templates, and "inline function used but never defined")

PR c++/21280
* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust expected errors.
* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.

From-SVN: r100499

* gnu/classpath/jdwp/transport/TransportException.java: New file.

From-SVN: r100496

re PR tree-optimization/21765 (-free-vrp is undocumented.)

PR 21765
* doc/invoke.texi: Document -ftree-vrp.

From-SVN: r100495

re PR tree-optimization/21734 (ICE: -ftree-vectorize, segfault)

        PR tree-optimization/21734
        * tree-vectorizer.c (slpeel_update_phis_for_duplicate_loop): Use the
        phi_result when current_def is not available.
        (slpeel_update_phi_nodes_for_guard1): Don't fail if current_def is not
        available.

From-SVN: r100494

rs6000.c (rs6000_insn_valid_within_doloop): New.

* config/rs6000/rs6000.c (rs6000_insn_valid_within_doloop): New.
(TARGET_INSN_VALID_WITHIN_DOLOOP): Define.

From-SVN: r100493

* tree-vrp.c (has_assert_expr, maybe_add_assert_expr): Remove.

From-SVN: r100492

cgraph.c (dump_cgraph_node): Print new flags.

* cgraph.c (dump_cgraph_node): Print new flags.
(dump_cgraph_varpool_node): Likewise.
(decide_variable_is_needed): Initialize externally_visible flag.
* cgraph.h (cgraph_local_info): Add externally_visible flag.
(cgraph_varpool_node): Likewise.
(cgraph_function_flags_ready): Declare.
* cgraph.c (cgraph_mark_local_functions): Rename to ...
(cgraph_function_and_variable_visibility) ... this one; handle
externally_visible flags.
(decide_is_function_needed): Set externally_visible flag.
(cgraph_finalize_function): Deal properly with early cleanups.
(cgraph_optimize): Update call of
cgraph_function_and_variable_visibility.

From-SVN: r100491

> 2005-06-02 Steven Bosscher <stevenb@suse.de> > Mostafa Hagog...

> 2005-06-02 Steven Bosscher  <stevenb@suse.de>
>            Mostafa Hagog <mustafa@il.ibm.com>
>
>       * cfgloop.h (doloop_condition_get): Make external.
>       * loop-doloop.c (doloop_condition_get): Generalize to make it
>       usable in modulo-sched.c.
>       * modulo-sched.c (doloop_register_get): Use
>       doloop_condition_get instead of duplicating it.

Co-Authored-By: Mostafa Hagog <mustafa@il.ibm.com>
From-SVN: r100490

decl.c (start_decl): Simplify specialization handling.

* decl.c (start_decl): Simplify specialization handling. Remove
unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
* mangle.c (discriminator_for_local_entity): Use VEC_index.

From-SVN: r100488

re PR c++/20350 (extern template and struct initializer and specification for a static variable)

cp:
PR c++/20350
* decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
testsuite:
PR c++/20350
* g++.dg/template/spec24.C: New.

From-SVN: r100486

local-alloc.c (update_equiv_regs): When substituting sole definition into sole use of a reg...

* local-alloc.c (update_equiv_regs): When substituting sole definition
into sole use of a reg, delete it from liveness information.

From-SVN: r100483

re PR c++/21151 (ICE when compiling c++ PCH of class definition within template function.)

cp:
PR c++/21151
* name-lookup.c (pushtag): Push local class even in a template.
testsuite:
PR c++/21151
* g++.dg/pch/local-1.C: New.
* g++.dg/pch/local-1.Hs: New.

From-SVN: r100482

reload1.c (reload): Undo 2005-04-20 change.

* reload1.c (reload): Undo 2005-04-20 change.  Make sure we detect
the correct set of init_insns that need deletion.

From-SVN: r100481

MAINTAINERS (Write After Approval): Add self.

2005-06-01  Jerry DeLisle  <jvdelisle@verizon.net>

* MAINTAINERS (Write After Approval): Add self.

From-SVN: r100480

* config/sh/sh.h (TARGET_FPU_DOUBLE): Use MASK_SH4.

From-SVN: r100479

[multiple changes]

2005-06-01  Diego Novillo  <dnovillo@redhat.com>

PR 14341, PR 21332, PR 20701, PR 21029, PR 21086, PR 21090
PR 21289, PR 21348, PR 21367, PR 21368, PR 21458.
* fold-const.c (invert_tree_comparison): Make extern.
* tree-flow.h (enum value_range_type): Move to tree-ssa-propagate.
(struct value_range_def): Limewise.
(get_value_range): Remove.
(dump_value_range): Remove.
(dump_all_value_ranges): Remove.
(debug_all_value_ranges): Remove.
(vrp_evaluate_conditional): Declare.
* tree-ssa-propagate.c (struct prop_stats_d): Add field
num_pred_folded.
(substitute_and_fold): Add argument use_ranges_p.
Update all callers.
If use_ranges_p is true, call fold_predicate_in to fold
predicates using range information.
Ignore ASSERT_EXPRs.
Change debugging output to only show statements that have been
folded.
(replace_phi_args_in): Move debugging output code from
substitute and fold.
(fold_predicate_in): New local function.
* tree-ssa-propagate.h (enum value_range_type): Move from
tree-flow.h.
(struct value_range_d): Likewise.
Add field 'equiv'.
(value_range_t): Rename from value_range.
* tree-vrp.c (found_in_subgraph): Rename from found.
(get_opposite_operand): Remove.
(struct assert_locus_d): Declare.
(assert_locus_t): Declare.
(need_assert_for): Declare.
(asserts_for): Declare.
(blocks_visited): Declare.
(vr_value): Declare.
(set_value_range): Add argument 'equiv'.
Don't drop to VARYING ranges that cover all values in the
type.
Make deep copy of equivalence set 'equiv'.
(copy_value_range): New local function.
(set_value_range_to_undefined): New local function.
(compare_values): Return -2 if either value has overflowed.
(range_includes_zero_p): New local function.
(extract_range_from_assert): Flip the predicate code if the
name being asserted is on the RHS of the predicate.
Avoid creating unnecessary symbolic ranges if the comparison
includes another name with a known numeric range.
Update the equivalnce set of the new range when asserting
EQ_EXPR predicates.
(extract_range_from_ssa_name): Update the equivalence set of
the new range with VAR.
(extract_range_from_binary_expr): Also handle TRUTH_*_EXPR.
If -fwrapv is used, set the resulting range to VARYING if the
operation overflows.  Otherwise, use TYPE_MIN_VALUE and
TYPE_MAX_VALUE to represent -INF and +INF.
Fix handling of *_DIV_EXPR.
(extract_range_from_unary_expr): Handle MINUS_EXPR and
ABS_EXPR properly by switching the range around if necessary.
(extract_range_from_comparison): New local function.
(extract_range_from_expr): Call it.
(adjust_range_with_scev): Do not adjust the range if using
wrapping arithmetic (-fwrapv).
(dump_value_range): Also show equivalence set.
Show -INF and +INF for TYPE_MIN_VALUE and TYPE_MAX_VALUE.
(build_assert_expr_for): Also build ASSERT_EXPR for EQ_EXPR.
(infer_value_range): Change return value to bool.
Add arguments 'comp_code_p' and 'val_p'.
Do not attempt to infer ranges from statements that may throw.
Store the comparison code in comp_code_p.
Store the other operand to be used in the predicate in val_p.
(dump_asserts_for): New.
(debug_asserts_for): New.
(dump_all_asserts): New.
(debug_all_asserts): New.
(register_new_assert_for): New.
(register_edge_assert_for): New.
(find_conditional_asserts): New.
(find_assert_locations): New.
(process_assert_insertions_for): New.
(process_assert_insertions): New.
(insert_range_assertions): Initialize found_in_subgraph,
blocks_visited, need_assert_for and asserts_for.
Call find_assert_locations and process_assert_insertions.
(remove_range_assertions): Add more documentation.
(vrp_initialize): Change return type to void.
Do not try to guess if running VRP is worth it.
(compare_name_with_value): New.
(compare_names): New.
(vrp_evaluate_conditional): Add argument 'use_equiv_p'.  If
use_equiv_p is true, call compare_names and
compare_name_with_value to compare all the ranges for every
name in the equivalence set of the predicate operands.
Update all callers.
(vrp_meet): Try harder not to derive a VARYING range.
If two values meet, the resulting equivalence set is the
intersection of the two equivalence sets.
(vrp_visit_phi_node): Call copy_value_range to get the current
range information of the LHS.
(vrp_finalize): Create a value vector representing all the
names that ended up with exactly one value in their range.
Call substitute_and_fold.
(execute_vrp): Document equivalence sets in ranges.
* tree.h (SSA_NAME_VALUE_RANGE): Remove.
(struct tree_ssa_name): Remove field value_range.
(invert_tree_comparison): Declare.

testsuite/ChangeLog

2005-06-01  Diego Novillo  <dnovillo@redhat.com>

PR 14341, PR 21332, PR 20701, PR 21086, PR 21090
PR 21289, PR 21348, PR 21367, PR 21368, PR 21458.
* gcc.dg/tree-ssa/pr14341.c: New test.
* gcc.dg/tree-ssa/pr14841.c: New test.
* gcc.dg/tree-ssa/pr20701.c: New test.
* gcc.dg/tree-ssa/pr21086.c: New test.
* gcc.dg/tree-ssa/pr21090.c: New test.
* gcc.dg/tree-ssa/pr21332.c: New test.
* gcc.dg/tree-ssa/pr21458.c: New test.
* gcc.dg/tree-ssa/pr21658.c: New test.
* gcc.dg/tree-ssa/vrp01.c: New test.
* gcc.dg/tree-ssa/vrp02.c: New test.
* gcc.dg/tree-ssa/vrp03.c: New test.
* gcc.dg/tree-ssa/vrp04.c: New test.
* gcc.dg/tree-ssa/vrp05.c: New test.
* gcc.dg/tree-ssa/vrp06.c: New test.
* gcc.dg/tree-ssa/vrp07.c: New test.
* gcc.dg/tree-ssa/vrp08.c: New test.
* gcc.dg/tree-ssa/vrp09.c: New test.
* gcc.dg/tree-ssa/vrp10.c: New test.
* gcc.dg/tree-ssa/vrp11.c: New test.
* gcc.dg/tree-ssa/vrp12.c: New test.
* gcc.dg/tree-ssa/vrp13.c: New test.

2005-06-01  Alexandre Oliva  <aoliva@redhat.com>

PR 21029
* gcc.dg/tree-ssa/pr21029.c: New test.

From-SVN: r100478

re PR tree-optimization/21839 (ICE for missing V_DEFS caused by salias with empty structures)

2005-06-01  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/21839

* gimplify.c (zero_sized_field_decl): New function.
(gimplify_init_ctor_eval): Use it.

From-SVN: r100477

* libiberty.h (vsnprintf): Add format attribute.

From-SVN: r100476

* MAINTAINERS (Write After Approval): Add self.

From-SVN: r100475

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r100473.2

mauve-libgcj: Remove implemented classes from the fail section.

2005-06-02  Andreas Tobler  <a.tobler@schweiz.ch>

* mauve-libgcj: Remove implemented classes from the fail section.
Add two new not implemented to it.

From-SVN: r100471

configure.ac (BACKTRACESPEC): Remove definition, but continue to AC_SUBST definition from configure.host.

* configure.ac (BACKTRACESPEC): Remove definition, but continue to
AC_SUBST definition from configure.host.
* configure.host: Don't use -fno-omit-frame-pointer. Set BACKTRACESPEC
to -fomit-frame-pointer on 32-bit x86 targets.

From-SVN: r100469

* MAINTAINERS: Update my email address.

From-SVN: r100468

* java/io/ObjectInputStream.java (currentLoader): Fixed typo.

From-SVN: r100467

re PR libgcj/20435 (regex pattern compiling bug)

2005-06-01  Ziga Mahkovec  <ziga.mahkovec@klika.si>

PR libgcj/20435:
* gnu/regexp/RESyntax.java (RE_POSSESSIVE_OPS): New field.
(static): Add possessive matching to JAVA_1_4 syntax.
* gnu/regexp/RETokenRepeated.java (possessive): New field.
(makePossessive, isPossessive): New methods.
(match): Don't back off during possessive matching.
* gnu/regexp/RE.java (initalize): Accept possessive quantifier.
* java/util/regex/Pattern.java (constructor): Switch syntax from PERL5
to JAVA_1_4.

From-SVN: r100466

re PR middle-end/21478 (Improve initialization of sparse local arrays)

        PR 21478
        * gimplify.c (gimplify_init_constructor): Don't spill initializer
        to read-only memory if it's sparse.

From-SVN: r100465

Fix typo in initial commit.

From-SVN: r100464

JdwpPacket.java: New file.

        * gnu/classpath/jdwp/transport/JdwpPacket.java: New file.
        * gnu/classpath/jdwp/transport/JdwpCommandPacket.java: New file.
        * gnu/classpath/jdwp/transport/JdwpReplyPacket.java: New file.

From-SVN: r100463

re PR libgcj/21785 (ClassNotFound during deserialization)

PR libgcj/21785:
* java/io/natObjectInputStream.cc (currentClassLoader): Removed.
(currentLoader): New method.
* java/io/ObjectInputStream.java (resolveProxyClass): Use
currentLoader.
(currentLoader): Now native.
(currentClassLoader): Removed.
* testsuite/libjava.lang/pr21785.java: New file.
* testsuite/libjava.lang/pr21785.out: New file.

From-SVN: r100462

intrinsic.c (add_conv): No longer take a "simplify" argument as its always gfc_convert_constant...

* intrinsic.c (add_conv): No longer take a "simplify" argument as
its always gfc_convert_constant, instead take a "standard" argument.
(add_conversions): Change all existing calls of add_conv to pass
GFC_STD_F77 as appropriate.  Additionally, if we're allowing GNU
extensions support integer-logical and logical-integer conversions.
(gfc_convert_type_warn): Warn about use the use of these conversions
as a extension when appropriate, i.e. with -pedantic.
* simplify.c (gfc_convert_constant): Add support for integer to
logical and logical to integer conversions, using gfc_int2log and
gfc_log2int.
* arith.c (gfc_log2int, gfc_int2log): New functions.
* arith.h (gfc_log2int, gfc_int2log): Prototype here.
* gfortran.texi: Document this new GNU extension.

* gfortran.dg/logint-1.f: New test case.
* gfortran.dg/logint-2.f: Likewise.
* gfortran.dg/logint-3.f: Likewise.

From-SVN: r100461

rtl.texi: Remove references to NOTE_INSN_SETJMP.

2005-06-01  Ramana Radhakrishnan  <ramana@codito.com>

* doc/rtl.texi: Remove references to NOTE_INSN_SETJMP.
Add documentation for REG_SETJMP

From-SVN: r100460

stmt.c (expand_case): Use build_int_cst.

2005-06-01  Richard Guenther  <rguenth@gcc.gnu.org>

* stmt.c (expand_case): Use build_int_cst.
(node_has_low_bound): Likewise, and correct type mismatch.
(node_has_high_bound): Likewise.
* fold-const.c (fold_binary): Ensure we build trees
with the correct types - undo what STRIP_NOPS possibly did.

From-SVN: r100459

tree.h (fold_indirect_ref_1): Export from fold-const.c.

2005-06-01  Richard Guenther  <rguenth@gcc.gnu.org>

* tree.h (fold_indirect_ref_1): Export from fold-const.c.
* fold-const.c (fold_indirect_ref_1): No longer static.
* tree-inline.c (copy_body_r): Use fold_indirect_ref_1 for
folding, if possible.

From-SVN: r100458

common.opt (fjump-tables): New.

* common.opt (fjump-tables): New.
* doc/invoke.texi (-fno-jump-tables): Document.
* stmt.c (expand_end_case_type): Do not emit jump tables unless
flag_jump_tables.

From-SVN: r100457

re PR libgcj/21753 (String.substring sharing heuristic should be improved)

PR libgcj/21753:
* java/lang/natString.cc (substring): Changed sharing heuristic.

From-SVN: r100454

* arm.md (bunordered, bordered, bungt, bunlt, bunge, bunle, buneq)
(bltgt, arm_buneq, arm_bltgt, sunordered, sordered, sungt, sunge)
(sunlt, sunle): Enable patterns on VFP.

* arm.md (attribute 'type'): Add new types - f_loads floadd, f_stores,
f_stored, f_flag, f_cvt.
(generic_sched): No-longer used for the arm1020e and arm1022e cores.
Include arm1020e.md.
* vfp.md (fmstat): New cpu unit.  Add an exclusion set between it and
the ds and fmac pipelines.  Re-work all load and store patterns and
all conversion patterns to use new attributes.  Adjust reservation
descriptions accordingly.
* arm1020e.md: New file.
* t-arm: Add dependency.

From-SVN: r100452

Changelog: Entry for this morning's patch.

2005-06-01  Paul Thomas  <pault@gcc.gnu.org>

* fortran/Changelog: Entry for this morning's patch.

From-SVN: r100450

except.c (struct eh_region): Kill unused fields.

* except.c (struct eh_region): Kill unused fields.
* basic-block.h (struct basic_block_def): Likewise.

From-SVN: r100449

re PR rtl-optimization/21767 (if-convert leaves invalid REG_EQUAL notes)

PR rtl-optimization/21767
* rtl.h (function_invariant_p): Re-add declaration.
* reload1.c (function_invariant_p): No longer static.
* ifcvt.c (dead_or_predicable): Remove REG_EQUAL notes that
might have become invalid.

From-SVN: r100448

re PR c/21536 (C99 array of variable length use causes segmentation fault)

PR c/21536
PR c/20760
* gimplify.c (gimplify_decl_expr): Call gimplify_type_sizes
on variable sizes types if a decl is a pointer to a VLA.
(gimplify_type_sizes): Handle POINTER_TYPE and REFERENCE_TYPE.
Call gimplify_type_sizes on aggregate fields.  Prevent infinite
recursion.

* gcc.dg/20050527-1.c: New test.

From-SVN: r100443

* fold-const.c (fold_ternary): Optimize BIT_FIELD_REF of VECTOR_CST.

From-SVN: r100442

xmmintrin.h (_mm_setzero_ps, [...]): Add __extension__.

* config/i386/xmmintrin.h (_mm_setzero_ps, _mm_set_ss, _mm_set1_ps,
_mm_set_ps, _mm_setr_ps): Add __extension__.
* config/i386/emmintrin.h (_mm_set_sd, _mm_set1_pd, _mm_set_pd,
_mm_setr_pd, _mm_setzero_pd, _mm_set_epi64x, _mm_set_epi64x,
_mm_set_epi32, _mm_set_epi16, _mm_set_epi8, _mm_setzero_si128):
Likewise.
(_mm_clflush): Don't use return in void function.

* gcc.dg/i386-sse-12.c: New test.

From-SVN: r100439