* tree-scalar-evolution.c (get_exit_conditions_rec,
select_loops_exit_conditions,
number_of_iterations_for_all_loops,
analyze_scalar_evolution_for_all_loop_phi_nodes,
scev_analysis): Use VEC instead of VARRAY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99093 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/19542
        * c-common.c (c_common_nodes_and_builtins): Create global null_node.
        (warn_strict_null_sentinel): Define.
        (check_function_sentinel): Check for null_node as valid sentinel too.
        * c-common.h (c_tree_index): Added CTI_NULL.
        (null_node) Define global_tree[CTI_NULL].
        (warn_strict_null_sentinel): Declare.
        * c-opts.c: (c_common_handle_option): Handle -Wstrict-null-sentinel.
        * c.opt: (Wstrict-null-sentinel): New C++ option.
        * doc/invoke.texi (C++ Options): Document -Wstrict-null-sentinel.

        * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
        common frontend.
        (null_node): Remove.
        * lex.c (cxx_init): Move null_node initialisation to C common frontend.

        * g++.dg/warn/sentinel.C: New testcase for __null sentinels added.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99091 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99089 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (decl_scope_table, push_decl_scope,
pop_decl_scope, scope_die_for, dwarf2out_init): Use VEC
instead of VARRAY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99086 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c (calculate_reg_pav): Use VEC instead of VARRAY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99085 138bc75d-0d04-0410-961f-82ee72b054a4

* gimplify.c (gimplify_compound_lval): Use VEC instead of
VARRAY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99083 138bc75d-0d04-0410-961f-82ee72b054a4

2005-05-01  Mark Mitchell  <mark@codesourcery.com>

        PR C++/14391
        * c-cppbuiltin.c (c_cpp_builtins): Do not define __GXX_WEAK__ to 1
        if !flag_weak.
        * doc/cpp.texi (__DEPRECATED): Document.
        (__EXCEPTIONS): Likewise.
        (__GXX_WEAK__): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99082 138bc75d-0d04-0410-961f-82ee72b054a4

* c-cppbuiltin.c (c_cpp_builtins): Do not define __GXX_WEAK__ to 1
if !flag_weak.
* doc/cpp.texi (__DEPRECATED): Document.
(__EXCEPTIONS): Likewise.
(__GXX_WEAK__): Likewise.

* g++.dg/cpp/weak.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99080 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (INVOKE__main): Do not define.
(expand_main_function): Check HAS_INIT_SECTION when determining
whether or not to call __main.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99076 138bc75d-0d04-0410-961f-82ee72b054a4

2005-05-01  Paolo Carlini  <pcarlini@suse.de>

* config/os/aix/os_defines.h: Remove obsolete __off_t,
__off64_t, __ssize_t defines.
* config/os/djgpp/os_defines.h: Likewise.
* config/os/hpux/os_defines.h: Likewise.
* config/os/irix/irix5.2/os_defines.h: Likewise.
* config/os/irix/irix6.5/os_defines.h: Likewise.
* config/os/solaris/solaris2.5/os_defines.h: Likewise.
* config/os/solaris/solaris2.6/os_defines.h: Likewise.
* config/os/solaris/solaris2.7/os_defines.h: Likewise.
* docs/html/17_intro/porting.html: Don't discuss the defines.
* docs/html/17_intro/porting.texi: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99072 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99071 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-05  Paul Brook  <paul@codesourcery.com>

* config/arm/arm.h (ARM_EMIT_TRAMPOLINE_CACHE_CLEAR): Define.
(INITIALIZE_TRAMPOLINE): Use it.
* config/arm/linux-gas.h (INITIALIZE_TRAMPOLINE): Remove.
* config/arm/netbsd.h (INITIALIZE_TRAMPOLINE): Remove.
* config/arm/netbsd-elf.h (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99068 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi (Specific): Omit dots in the @anchors names
for i?86-*-sco3.2v5*, i?86-*-solaris2.10, and sparc-sun-solaris2.7.
Omit underscores for x86_64-*-* and the "all ELF targets" entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99067 138bc75d-0d04-0410-961f-82ee72b054a4

* zh_CN.po: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99064 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/18316
PR tree-optimization/19126
* tree.c (build_int_cst_type): Avoid shift by size of type.
* tree-scalar-evolution.c (simple_iv): Add allow_nonconstant_step
argument.
* tree-scalar-evolution.h (simple_iv): Declaration changed.
* tree-ssa-loop-ivopts.c (struct iv_cand): Add depends_on
field.
(dump_cand): Dump depends_on information.
(determine_biv_step): Add argument to simple_iv call.
(contains_abnormal_ssa_name_p): Handle case expr == NULL.
(find_bivs, find_givs_in_stmt_scev): Do not require step to be a
constant.
(add_candidate_1): Record depends_on for candidates.
(tree_int_cst_sign_bit, constant_multiple_of): New functions.
(get_computation_at, get_computation_cost_at, may_eliminate_iv):
Handle ivs with nonconstant step.
(iv_ca_set_remove_invariants, iv_ca_set_add_invariants): New functions.
(iv_ca_set_no_cp, iv_ca_set_cp): Handle cand->depends_on.
(create_new_iv): Unshare the step before passing it to create_iv.
(free_loop_data): Free cand->depends_on.
(build_addr_strip_iref): New function.
(find_interesting_uses_address): Use build_addr_strip_iref.
(strip_offset_1): Split the recursive part from strip_offset.
Strip constant offset component_refs and array_refs.
(strip_offset): Split the recursive part to strip_offset_1.
(add_address_candidates): Removed.
(add_derived_ivs_candidates): Do not use add_address_candidates.
(add_iv_value_candidates): Add candidates with stripped constant
offset.  Consider all candidates with initial value 0 important.
(struct affine_tree_combination): New.
(aff_combination_const, aff_combination_elt, aff_combination_scale,
aff_combination_add_elt, aff_combination_add,
tree_to_aff_combination, add_elt_to_tree, aff_combination_to_tree,
fold_affine_sum): New functions.
(get_computation_at): Use fold_affine_sum.
* tree-ssa-loop-manip.c (create_iv): Handle ivs with nonconstant step.
* tree-ssa-loop-niter.c (number_of_iterations_exit): Add argument
to simple_iv call.

* gcc.dg/tree-ssa/loop-8.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99059 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.md (movmemsi): Also active when
        TARGET_INLINE_ALL_STRINGOPS.
        * gcc.dg/inline-mcpy.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99054 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99052 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-30  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/18958
        libgfortran.h:  Change typedef of index_type from size_t
        to ssize_t.

2005-04-30  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/18958
        * gfortran.dg/eoshift.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99047 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/20633
* config/freebsd-spec.h (FBSD_CPP_SPEC): Add %(cpp_arch).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99046 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-30  Paul Brook  <paul@codesourcery.com>

* config/arm/bpabi.h (RENAME_LIBRARY_SET): Always use .thumb_set in
thumb mode.
* config/arm/ieee754-df.S: Use __INTERWORKING_STUBS__.
* config/arm/ieee754-sf.S: Ditto.
* config/arm/lib1funcs.asm: Define and use __INTERWORKING_STUBS__.
(FUNC_ALIAS): Use .thumb_set for thumb routines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99043 138bc75d-0d04-0410-961f-82ee72b054a4

Fix matmul PR18857 and supply testcase

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99041 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssanames.c: Fix a comment typo.
* doc/options.texi: Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99038 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (byte_reg): Use gcc_assert and
gcc_unreachable as appropriate.
(split_adds_subs, cond_string, print_operand,
h8300_initial_elimination_offset, h8300_classify_operand,
h8300_unary_length, h8300_short_immediate_length,
h8300_bitfield_length, h8300_binary_length,
h8300_insn_length_from_table, compute_mov_length, output_plussi,
compute_plussi_length, compute_plussi_cc, output_logical_op,
compute_logical_op_length, compute_logical_op_cc,
output_h8sx_shift, get_shift_alg, h8300_shift_needs_scratch_p,
output_a_shift, compute_a_shift_length, compute_a_shift_cc,
output_a_rotate, compute_a_rotate_length, fix_bit_operand,
h8300_regs_ok_for_stm): Likewise.
* config/h8300/h8300.md (*movsi_h8300, *movsf_h8300,
monitor_prologue): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99037 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-invariant.c (invariants, create_new_invariant,
get_inv_cost, best_gain_for_invariant,
find_invariants_to_move, move_invariants,
init_inv_motion_data, free_inv_motion_data): Use VEC instead
of VARRAY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99035 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Paolo Carlini  <pcarlini@suse.de>
    Nathan Myers  <ncm@cantrip.org>

PR libstdc++/21286
* include/bits/fstream.tcc (basic_filebuf<>::xsgetn):
Loop on short reads; remove the work-around for
libstdc++/20806, not needed anymore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99033 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (instantiate_decls): Remove valid_only argument.
        (instantiate_decls_1, instantiate_decl): Likewise.
        (instantiate_virtual_regs_1): Delete.
        (instantiate_virtual_regs_lossage): Delete.
        (instantiate_virtual_regs_in_rtx): New.
        (safe_insn_predicate): New.
        (instantiate_virtual_regs_in_insn): New.
        (instantiate_virtual_regs): Update to match all that.  Only run
        instantiate_decls once.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99032 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99028 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Michael Koch  <konqueror@gmx.de>

* java/net/NetworkInterface.java
(static): Removed.
(NetworkInterface(String,InetAddress)): Made package-private.
(NetworkInterface(String,InetAddress[])): New constructor.
(getRealNetworkInterfaces): Removed.
(getByName): Use VMNetworkInterface.getInterfaces().
(getByInetAddress): Likewise.
(getNetworkInterfaces): Likewise.
* java/net/VMNetworkInterface.java,
java/net/natVMNetworkInterfaceNoNet.cc,
java/net/natVMNetworkInterfacePosix.c,c
java/net/natVMNetworkInterfaceWin32.cc: New files.
* java/net/natNetworkInterfaceNoNet.cc,
java/net/natNetworkInterfacePosix.cc,
 java/net/natNetworkInterfaceWin32.cc: Removed.
* configure.ac
* Makefile.am
* configure, Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99021 138bc75d-0d04-0410-961f-82ee72b054a4

    * gengtype.c (write_func_for_structure): Split out ...
        (output_type_enum): ... new function.  Fix thinko accessing
        TYPE_PARAM_STRUCT data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99020 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
* tree.c (build_block): Removed unused 'tags' argument.
* tree.h (build_block): Removed argument.
gcc/java:
* expr.c (build_jni_stub): Updated for change to build_block.
gcc/treelang:
* treetree.c (poplevel): Updated for change to build_block.
gcc/fortran:
* f95-lang.c (poplevel): Updated for change to build_block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99019 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Andrew Pinski  <pinskia@gcc.gnu.org>

* expr.c (force_evaluation_order): Declare 'saved' earlier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99018 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Andrew Haley  <aph@redhat.com>

* java/lang/Class.h (_Jv_ResolvePoolEntry): Declare as friend.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99016 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Devang Patel  <dpatel@apple.com>

        PR tree-optimization/21272
        PR tree-optimization/21266
        * tree-if-conv.c (find_phi_replacement_condition): Fix think-o.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99013 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/21238
* include/bits/locale_facets.tcc (num_get::_M_extract_float,
num_get::_M_extract_int, num_get::do_get(bool&),
num_put::_M_insert_int, num_put::_M_insert_float,
num_put::do_put(bool), money_get::_M_extract,
money_put::_M_insert): Adjust the __cache_type typedef not to
forward to a numpunct/moneypunct typedef.
* testsuite/testsuite_character.h: Add pod_uint and its numpunct
and moneypunct specializations.
* testsuite/testsuite_character.cc: Add numpunct<pod_uint>::id
and moneypunct<pod_uint>::id.
* testsuite/22_locale/num_get/3.cc: New.
* testsuite/22_locale/num_put/3.cc: Likewise.
* testsuite/22_locale/money_get/3.cc: Likewise.
* testsuite/22_locale/money_put/3.cc: Likewise.

* include/bits/locale_facets.tcc (money_put::_M_insert,
time_get::_M_extract_name): Prefer operator== to operator!=
on char_types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99012 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Dalibor Topic  <robilad@kaffe.org>

* java/nio/channels/FileChannelImpl.java
(FileChannelImpl(String, int)): Removed.
(FileChannelImpl(File, int)): Added. Check if opened file is a
directory.
* java/io/FileInputStream.java(FileInputStream): Fixed javadocs.
Call FileChannelImpl(File, int).
* java/io/FileOutputStream.java (FileInputStream): Call
FileChannelImpl(File, int).
* java/io/RandomAccessFile.java (RandomAccessFile):
Call FileChannelImpl(File, int). Switched constructors around.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99011 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-28  Andrew Haley  <aph@redhat.com>

        PR java/19285
        * java-tree.h (soft_resolvepoolentry_node): New.
        (alloc_constant_fieldref): Declare.
        * expr.c (expand_java_field_op): Don't call class_init for
        accesses to static fields with indirect dispatch.
        * builtins.c (initialize_builtins): Add "__builtin_expect".
        * decl.c (soft_resolvepoolentry_node): New variable.
        (java_init_decl_processing): Create a decl for
        "_Jv_ResolvePoolEntry".
        * class.c (build_fieldref_cache_entry): New function.
        (build_static_field_ref): Rewrite for indirect dispatch.
        * constants.c (find_name_and_type_constant_tree): New function.
        (alloc_constant_fieldref): Likewise.
        (build_constants_constructor): Handle CONSTANT_Fieldref and
        CONSTANT_NameAndType.

        PR java/21115
        * expr.c (force_evaluation_order): Convert outgoing args smaller
        than integer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99010 138bc75d-0d04-0410-961f-82ee72b054a4

    PR rtl-optimization/21144
        * postreload.c (reload_cse_move2add): Check for VOIDmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99008 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-27  Andrew Haley  <aph@redhat.com>

        PR java/19285
        * prims.cc (_Jv_ResolvePoolEntry): New function.
        * include/jvm.h (_Jv_Linker::find_field): New arg: found_class.
        * link.cc (_Jv_Linker::find_field): New arg: found_class.
        (resolve_pool_entry): Initialize the class in which a field is
        found.
        (link_symbol_table): Pass new arg to found_class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99006 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/xtensa.h (OPTIMIZATION_OPTIONS): Define to disable
flag_reorder_blocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99000 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR tree-optimization/21030
* tree-vrp.c (adjust_range_with_scev): Do not create invalid
ranges where VR->MAX is smaller than VR->MIN.

testsuite/
PR tree-optimization/21030
* gcc.dg/tree-ssa/pr21030.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98999 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/21272
        * tree-if-conv.c (find_phi_replacement_condition): Fix think-o.

        * gcc.dg/vect/vect-ifcvt-10.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98998 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-flow-inline.h, tree-ssa-operands.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98994 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Jakub Jelinek  <jakub@redhat.com>

PR fortran/13082
PR fortran/18824
* trans-expr.c (gfc_conv_variable): Handle return values in functions
with alternate entry points.
* resolve.c (resolve_entries): Remove unnecessary string termination
after snprintf.  Set result of entry master.
If all entries have the same type, set entry master's type
to that common type, otherwise set mixed_entry_master attribute.
* trans-types.c (gfc_get_mixed_entry_union): New function.
(gfc_get_function_type): Use it for mixed_entry_master functions.
* gfortran.h (symbol_attribute): Add mixed_entry_master bit.
* decl.c (gfc_match_entry): Set entry->result properly for
function ENTRY.
* trans-decl.c (gfc_get_symbol_decl): For entry_master, skip over
__entry argument.
(build_entry_thunks): Handle return values in entry thunks.
Clear BT_CHARACTER's ts.cl->backend_decl, so that it is not
shared between multiple contexts.
(gfc_get_fake_result_decl): Use DECL_ARGUMENTS from
current_function_decl instead of sym->backend_decl.  Skip over
entry master's entry id argument.  For mixed_entry_master entries or
their results, return a COMPONENT_REF of the fake result.
(gfc_trans_deferred_vars): Don't warn about missing return value if
at least one entry point uses RESULT.
(gfc_generate_function_code): For entry master returning
CHARACTER, copy ts.cl->backend_decl to all entry result syms.
* trans-array.c (gfc_trans_dummy_array_bias): Don't consider return
values optional just because they are in entry master.

* gfortran.dg/entry_4.f90: New test.
* gfortran.fortran-torture/execute/entry_1.f90: New test.
* gfortran.fortran-torture/execute/entry_2.f90: New test.
* gfortran.fortran-torture/execute/entry_3.f90: New test.
* gfortran.fortran-torture/execute/entry_4.f90: New test.
* gfortran.fortran-torture/execute/entry_5.f90: New test.
* gfortran.fortran-torture/execute/entry_6.f90: New test.
* gfortran.fortran-torture/execute/entry_7.f90: New test.

2005-04-29  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>

* gfortran.fortran-torture/execute/entry_8.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98993 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-flow-inline.h: Fix a comment typo.
* doc/tree-ssa.texi: Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98992 138bc75d-0d04-0410-961f-82ee72b054a4

* config/fr30/fr30.c (fr30_expand_prologue): Use gcc_assert and
gcc_unreachable as appropriate.
(fr30_expand_epilogue, fr30_setup_incoming_varargs,
fr30_print_operand, fr30_move_double): Likewise.
* config/fr30/fr30.md (*movsi_internal, *movsf_internal): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98991 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Check for ftruncate and chsize.
* io/unix.c (fd_truncate): Provide chsize as alternative to
ftruncate.
* config.h.in: Regenerate.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98989 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.h (ARM_EABI_CTORS_SECTION_OP): Do not define if a
definition has already been provided.
(ARM_EABI_DTORS_SECTION_OP): Likewise.
* config/arm/symbian.h (ARM_EABI_CTORS_SECTION_OP): Define.
(ARM_EABI_DTORS_SECTION_OP): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98988 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Jim Tison  <jtison@us.ibm.com>

        * config/s390/s390.md ("prologue_tpf", "epilogue_tpf"): Alter
        trace hooks calls to improve performance.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98987 138bc75d-0d04-0410-961f-82ee72b054a4

* crtstuff.c: Handle targets that use .init_array.
* function.c (HAS_INIT_SECTION): Do not define. Instead, make sure
that INVOKE__main is set correctly.
(expand_main_function): Test INVOKE__main.
* libgcc2.c: Do not define __main when using .init_array.
* config/arm/arm.c (arm_elf_asm_constructor): New function.
* config/arm/arm.h (CTORS_SECTION_ASM_OP): Define, with specialized
libgcc version.
(DTORS_SECTION_ASM_OP): Likewise.
(CTOR_LIST_BEGIN): Define specially when in libgcc.
(CTOR_LIST_END): Likewise.
(DTOR_LIST_BEGIN): Likewise.
(DTOR_LIST_END): Likewise.
* config/arm/bpapi.h (INIT_SECTION_ASM_OP): Do not define it.
(FINI_SECTION_ASM_OP): Likewise.
(INIT_ARRAY_SECTION_ASM_OP): Define.
(FINI_ARRAY_SECTION_ASM_OP): Likewise.
* config/arm/elf.h (TARGET_ASM_CONSTRUCTOR): Define.
(SUPPORTS_INIT_PRIORITY): Evaluate to false for EABI based targets.
* doc/tm.texi (INIT_ARRAY_SECTION_ASM_OP): Document.
(FINI_ARRAY_SECTION_ASM_OP): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98986 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Paolo Bonzini  <bonzini@gnu.org>

* configure: Regenerate.

config:
2005-04-29  Paolo Bonzini  <bonzini@gnu.org>

* acx.m4 (ACX_PROG_GNAT): Remove stray break.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98985 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98984 138bc75d-0d04-0410-961f-82ee72b054a4

2005-05-29  Ralf Corsepius  <ralf.corsepius@rtems.org>

* configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98983 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (m68k_initial_elimination_offset): Use
gcc_assert and gcc_unreachable as appropriate.
(output_dbcc_and_branch, output_scc_di, legitimize_pic_address,
const_int_cost, output_move_const_into_data_reg,
output_move_qimode, output_move_double, find_addr_reg,
print_operand, print_operand_address): Likewise.
* config/m68k/m68k.md (adddi3, subdi3, negsf2, negdf2, abssf2,
absdf2, sordered, sunordered, suneq, sunge, sungt, sunle, sunlt,
sltgt, bordered, bunordered, buneq, bunge, bungt, bunle, bunlt,
bltgt, *bordered_rev, *bunordered_rev, *buneq_rev, *bunge_rev,
*bunle_rev, *bunlt_rev, *bltgt_rev, negxf2, absxf2,
conditional_trap): Likewise.
* config/m68k/m68kelf.h (ASM_OUTPUT_ALIGN): Remove unreachable code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98981 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.h (gfc_namespace): Add seen_implicit_none field,
Tobias forgot this in previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98980 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/xtensa.c (gen_int_relational): Use gcc_assert and
gcc_unreachable as appropriate.
(gen_conditional_move, xtensa_split_operand_pair,
xtensa_split_operand_pair, xtensa_copy_incoming_a7,
xtensa_copy_incoming_a7, xtensa_copy_incoming_a7,
xtensa_copy_incoming_a7, xtensa_output_literal,
xtensa_output_literal, xtensa_output_literal): Likewise.
* config/xtensa/xtensa.h (INITIAL_ELIMINATION_OFFSET): Likewise.
* config/xtensa/xtensa.md (*btrue, *bfalse, *ubtrue, *ubfalse,
*bittrue, *bitfalse, *masktrue, *maskfalse, movsicc_internal0,
movsicc_internal1, movsfcc_internal0,
movsfcc_internal1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98979 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Michael Koch  <konqueror@gmx.de>

* java/nio/charset/Charset.java
(provider): Reformatted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98978 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Michael Koch  <konqueror@gmx.de>

* gnu/java/net/protocol/http/HTTPConnection.java:
(userAgent): Initialize from system properties.
(initUserAgent): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98977 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Mark Wielaard  <mark@klomp.org>

* java/util/ResourceBundle.java (getObject): Clarify
MissingResourceException detailed message.
(tryBundle(String,ClassLoader)): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98976 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Robert Schuster  <thebohemian@gmx.net>

* java/beans/FeatureDescriptor.java:
(getShortDescription): Implemented fallback mechanism and fixed
documentation (fixes bug #12637).
(getDisplayName): Dito.

2005-04-29  Robert Schuster  <thebohemian@gmx.net>

* java/beans/Introspector.java: Fixed bug #12624, BeanDescriptors
will now be set correctly.
(flushCaches): Now flushes all cached intermediate data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98975 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Paul Brook   <paul@codesourcery.com>

* trans-expr.c (gfc_conv_expr_present): Fix broken assert.  Update
comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98968 138bc75d-0d04-0410-961f-82ee72b054a4

Fix problems noticed while reviewing patch from Alex Oliva.
* config/i386/i386.h (HI_REGISTER_NAMES): Fix typos in comment.
(ADDITIONAL_REGISTER_NAMES): Delete obsolete mmx register entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98966 138bc75d-0d04-0410-961f-82ee72b054a4

* opt-functions.awk (var_set): Emit proper initializer for
non-target bitfields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98962 138bc75d-0d04-0410-961f-82ee72b054a4

* intrinsics/rename.c: Add missing #includes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98961 138bc75d-0d04-0410-961f-82ee72b054a4

  * dbxout.c (have_used_extensions): Remove.
      (dbxout_type_fileds, dbxout_type, dbxout_symbol): Remove use of
      have_used_extensions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98958 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98955 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
* gfortran.h (gfc_namespace): Add seen_implicit_none field.
* symbol.c (gfc_set_implicit_none): Give error if there's a previous
IMPLICIT NONE, set seen_implicit_none.
(gfc_merge_new_implicit): Error if there's an IMPLICIT NONE statement.
testsuite/
* gfortran.dg/implicit_4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98952 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/target-supports.exp (check_profiling_available): Return
false for xtensa-*-elf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98950 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-29  David Billinghurst (David.Billinghurst@riotinto.com)

* lib/fortran-torture.exp (fortran-torture.exp): Catch
error if file cannot be deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98949 138bc75d-0d04-0410-961f-82ee72b054a4

Fix install doc problems reported by Jean-Paul Rigault
* doc/install.texi: Update -enable-languages info.  Correct path to
html docs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98947 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-29  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/type_traits (is_convertible): Adjust according
to the resolution of TR1 issue 3.20.
* testsuite/tr1/4_metaprogramming/relationships_between_types/
is_convertible/is_convertible.cc: Add tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98944 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.h (gfc_gsymbol): Make name a const char *.
* symbol.c (gfc_get_gsymbol): Allocate gsymbol name via
gfc_get_string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98942 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-28  Michael Koch  <konqueror@gmx.de>

* java/net/InetAddress.java
(aton): Fixed javadoc.
(lookup): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98941 138bc75d-0d04-0410-961f-82ee72b054a4

* optc-gen.awk (END): Make sure no variable is defined more
than once.
* opth-gen.awk (END): Allocate bits on a per-variable basis.
Allow for bitfield variables other than target_flags.
* doc/options.text (Mask): Document that you may specify a
variable other than target_flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98940 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-28  Tom Tromey  <tromey@redhat.com>

* javax/swing/Timer.java
(drainEvents, queueEvent): Now package-private.

2005-04-28  Audrius Meskauskas  <audriusa@bluewin.ch>

* javax/swing/Timer.java
(constructor): Assigning initialDelay.

2005-04-28  Audrius Meskauskas  <audriusa@bluewin.ch>

* javax/swing/Timer.java
(Waker.run): firing the first action event.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98939 138bc75d-0d04-0410-961f-82ee72b054a4

Prevent out-of-bounds array access in reload.
PR rtl-optimization/18877
* reload.c (decompose) <case REG, case SUBREG>: Handle pseudo reg
number in val.start.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98938 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-28  Michael Koch  <konqueror@gmx.de>

* javax/swing/Timer.java: Reordered all fields and methods,
Added more javadocs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98936 138bc75d-0d04-0410-961f-82ee72b054a4

* AUTHORS, COPYING, INSTALL, NEWS, README: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98935 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/20813
* config/rs6000/aix43.h (SUBSUBTARGET_SWITCHES, aix64): Add
MASK_PPC_GFXOPT.
* config/rs6000/aix51.h (SUBSUBTARGET_SWITCHES, aix64): Same.
* config/rs6000/aix52.h (SUBSUBTARGET_SWITCHES, aix64): Same.
* config/rs6000/sysv4.h (SUBTARGET_SWITCHES, 64): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98934 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-28  Michael Koch  <konqueror@gmx.de>

* javax/swing/Timer.java: Javadocs merged
from GNU classpath.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98932 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-28  Jeroen Frijters  <jeroen@frijters.net>

* gnu/java/net/protocol/file/Connection.java
(StaticData): New inner class to contain statics.
(connect, getHeaderField): Modified to use StaticData.

2005-04-28  Michael Koch  <konqueror@gmx.de>

* gnu/java/net/protocol/file/Connection.java
(lineSeparator): Initialize with SystemProperties.getProperty().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98929 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/tree-ssa/pr18178.C, gcc.dg/tree-ssa/20030821-1.c,
gcc.dg/tree-ssa/20050314-1.c, gcc.dg/tree-ssa/alias-1.c,
gcc.dg/tree-ssa/phi-opt-1.c, gcc.dg/tree-ssa/phi-opt-2.c,
gcc.dg/tree-ssa/phi-opt-3.c, gcc.dg/tree-ssa/phi-opt-4.c,
gcc.dg/tree-ssa/phi-opt-5.c, gcc.dg/tree-ssa/pr18133-1.c,
gcc.dg/tree-ssa/pr18133-2.c, gcc.dg/tree-ssa/pr18134.c,
gcc.dg/tree-ssa/pr20470.c, gcc.dg/tree-ssa/pr20657.c,
gcc.dg/tree-ssa/pr20702.c, gcc.dg/tree-ssa/pr20913.c,
gcc.dg/tree-ssa/pr21001.c, gcc.dg/tree-ssa/stdarg-1.c,
gcc.dg/tree-ssa/stdarg-2.c, gcc.dg/tree-ssa/stdarg-3.c,
gcc.dg/tree-ssa/stdarg-4.c, gcc.dg/tree-ssa/stdarg-5.c,
gcc.dg/tree-ssa/structopt-1.c, gcc.dg/tree-ssa/structopt-2.c,
gcc.dg/tree-ssa/structopt-3.c: Use cleanup-tree-dump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98928 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (legitimize_pic_address): Fix sense of assertion test for
creating pseudos when the base offset is too large.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98924 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c (earlyclobber_regclass): Change the type to
VEC(int,heap).
(check_earlyclobber): Update uses of earlyclobber_regclass.
(mark_reg_use_for_earlyclobber): Likewise.
(calculate_local_reg_bb_info): Allocate and free
earlyclobber_regclass using the VEC API.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98922 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/20865
* resolve.c (resolve_actual_arglist): Issue an error if a statement
functions is used as actual argument.
* gfortran.dg/pr20865.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98919 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-alias.c (push_fields_onto_fieldstack): Remove bogus
assert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98916 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-28  Paolo Carlini  <pcarlini@suse.de>
    Gabriel Dos Reis  <gdr@integrable-solutions.net>

PR libstdc++/21244 (cont)
* include/bits/cpp_type_traits.h (struct __traitor): Convert
to bool the values.
* include/bits/stl_algo.h: Convert _S_threshold to int.
* include/bits/stl_bvector.h: Revert previous change, convert
_S_word_bit to int.
* include/debug/formatter.h: Convert __max_parameters to
size_t.
* include/ext/mt_allocator.h: Likewise for _S_chunk_size.
* include/ext/pool_allocator.h: Likewise for _S_max_bytes and
_S_align.
* include/ext/rope: Likewise for _S_alloc_granularity; convert
_S_max_rope_depth to int.
* include/ext/ropeimpl.h: Convert _S_path_cache_len to int;
_S_max_rope_depth to int; _S_copy_max to size_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98915 138bc75d-0d04-0410-961f-82ee72b054a4

* attribs.c, c-pragma.c, caller-save.c, cfghooks.h,
coverage.c, cselib.h, domwalk.c, domwalk.h, errors.c,
errors.h, gcov-dump.c, gcov-io.c, gcov-io.h, gen-protos.c,
genattrtab.h, genextract.c, gthr-win32.h, insn-notes.def,
integrate.c, lambda-mat.c, lambda.h, libgcov.c, local-alloc.c,
machmode.def, mips-tfile.c, params.c, pretty-print.c,
print-rtl.c, protoize.c, regmove.c, sched-vis.c, tree-chrec.h,
tree-data-ref.h, vec.h, config/darwin-c.c, config/sol2-c.c,
config/sol2.c, config/arm/arm-cores.def, config/arm/cirrus.md,
config/arm/symbian.h, config/c4x/c4x.c, config/c4x/c4x.h,
config/i386/cygming.h, config/i386/djgpp.h,
config/i386/lynx.h, config/i386/netware.c,
config/i386/winnt.c, config/ia64/ia64-c.c,
config/iq2000/iq2000.c, config/m32r/little.h,
config/m68k/m68k-protos.h, config/m68k/m68k.h,
config/m68k/m68k.md, config/mcore/mcore.c,
config/mcore/mcore.h, config/mmix/mmix.c, config/mmix/mmix.md,
config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
config/mn10300/mn10300.h, config/ns32k/netbsd.h,
config/ns32k/ns32k.c, config/ns32k/ns32k.h,
config/pa/pa-hpux11.h, config/pdp11/pdp11.c,
config/pdp11/pdp11.h, config/rs6000/darwin.h,
config/rs6000/default64.h, config/rs6000/rs6000-c.c,
config/s390/2064.md, config/s390/2084.md,
config/s390/s390-modes.def, config/s390/s390-protos.h,
config/s390/tpf.h, config/sh/sh.h, config/sh/symbian.c,
config/stormy16/stormy16.c, config/vax/vax-protos.h,
config/vax/vax.c, config/vax/vax.h,
config/xtensa/lib1funcs.asm, config/xtensa/xtensa.md: Update
copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98914 138bc75d-0d04-0410-961f-82ee72b054a4

* bt-load.c, cfgexpand.c, dwarf2out.c, emit-rtl.c, expr.c,
function.c, global.c, lcm.c, loop-invariant.c, optabs.c,
reorg.c, resource.c, tree-ssa-loop-ivopts.c, value-prof.c: Use
JUMP_P, LABEL_P, REG_P, MEM_P, NONJUMP_INSN_P, and INSN_P
where appropriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98913 138bc75d-0d04-0410-961f-82ee72b054a4

    * MAINTAINERS: Add self as darwin maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98912 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (edge_def): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98911 138bc75d-0d04-0410-961f-82ee72b054a4

From Andris Pavenis, approved by Zack Weinberg, for DJGPP build problem.
* files.c: Include io.h for DJGPP to get prototype of setmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98910 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Obsolete c4x-* and tic4x-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98908 138bc75d-0d04-0410-961f-82ee72b054a4

* modulo-sched.c, tree-stdarg.c: Use targetm.foo instead of
(*targetm.foo).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98907 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ada enabled "make html".
* Makefile.in (html): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98906 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (build_compound_expr): Correct logic in last change.

testsuite:
* gcc.dg/void-cast-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98901 138bc75d-0d04-0410-961f-82ee72b054a4

Fix issues brought up by Nathan's assertify patch for the ia64 backend.
* config/ia64/ia64.c (update_set_flags): Delete ppred and pcond
parameters.  Replace conditional move code with assert checking for
ar.lc.  Delete obsolete comments.
(set_src_needs_barrier): Delete cond parameter, and code using it.
(rtx_needs_barrier): Delete initialization of cond.  Fix typo in
assert checking for PR_REGS.  Fix calls to update_set_flags and
set_src_needs_barrier.
(group_barrier_needed): Renamed from group_barrier_needed_p.  Fix all
callers.  Rewrite explanatory comment before the function.
(safe_group_barrier_needed): Renamed from safe_group_barrier_needed_p.
Fix all callers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98900 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/cpp.texi: gcc now implements universal character names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98898 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98896 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-27  Benjamin Kosnik  <bkoz@redhat.com>

* docs/doxygen/user.cfg.in: Update to doxygen-1.4.2.
* docs/doxygen/doxygroups.cc: Update namespace comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98893 138bc75d-0d04-0410-961f-82ee72b054a4

* Fix Paul's email address in ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98890 138bc75d-0d04-0410-961f-82ee72b054a4