2005-03-11  Andreas Tobler  <a.tobler@schweiz.ch>

* testsuite/lib/libjava.exp (libjava_init): Use the same target
check for Darwin.
(libjava_arguments): Likewise.

* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Likewise.
(gcj_jni_test_one): Likewise.
(gcj_jni_invocation_compile_c_to_binary): Likewise.
Add flags to keep the Darwin linker quiet.
(gcj_jni_invocation_test_one): Use the same target check for Darwin.
Add -liconv for Darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96311 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/20415
        * config/i386/mmx.md (vec_dupv4hi): Fix predicate.
        * config/i386/i386.c (ix86_expand_vector_init_duplicate): Update
        to match.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96304 138bc75d-0d04-0410-961f-82ee72b054a4

libjava:
* gnu/gcj/tools/gcj_dbtool/Main.java (main): Handle '-p'.
(usage): Document '-p'.
* Makefile.in: Rebuilt.
* Makefile.am (dbexecdir): New variable.
(db_name): Likewise.
(dbexec_DATA): Likewise.
($(db_name)): New target.
(AM_CXXFLAGS): Define LIBGCJ_DEFAULT_DATABASE.
* java/lang/natRuntime.cc (insertSystemProperties): Set default
system database.
gcc/java:
* gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
(libgcj Runtime Properties): Document the default .db.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96303 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (mips_fix_vr4130_string): Declare.
(TARGET_FIX_VR4130): New macro.
(TARGET_OPTIONS): Add -mfix-vr4130.
(ISA_HAS_MACCHI): New macro.
(ASM_SPEC): Add -mfix-vr4130.
* config/mips/mips.c (mips_fix_vr4130_string): New variable.
(override_options): Handle mips_fix_vr4130_string.
(mips_avoid_hazards): Clear all_noreorder_p
if we're working around VR4130 errata and the macc alternatives
are not available.
* config/mips/mips.md (mfhilo_<mode>): Turn into a define_expand.
(*mfhilo_<mode>, *mfhilo_<mode>_macc): New insns.
* config/mips/vr.h (DEFAULT_VR_ARCH): Set to mfix-vr4130.
(MULTILIB_DEFAULTS): Remove leading "march=".
(DRIVER_SELF_SPECS): Likewise.  Make -mfix-vr4130 imply -march=vr4130
if no architecture option is given.
* config/mips/t-vr (MULTILIB_OPTIONS): Use -mfix-vr4130 for the
VR4130 multilibs.
(MULTILIB_MATCHES): Map -march=vr4130 to the -mfix-vr4130 multilibs.
* doc/invoke.texi: Document -mfix-vr4130.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96301 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (override_options): Only warn about -mint64
deprecation if TARGET_INT64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96299 138bc75d-0d04-0410-961f-82ee72b054a4

* builtin-attrs.def (ATTR_NONNULL_LIST, ATTR_NOTHROW_NONNULL,
ATTR_CONST_NOTHROW_NONNULL, ATTR_PURE_NOTHROW_NONNULL,
ATTR_MALLOC_NOTHROW_NONNULL): New "nonnull" attribute lists which
are non-specific regarding the nonnull parameter positions.
(ATTR_NONNULL_1_2, ATTR_NONNULL_1_4, ATTR_NOTHROW_NONNULL_1_2,
ATTR_NOTHROW_NONNULL_1_4, ATTR_CONST_NOTHROW_NONNULL_1,
ATTR_PURE_NOTHROW_NONNULL_1, ATTR_PURE_NOTHROW_NONNULL_1_2,
ATTR_MALLOC_NOTHROW_NONNULL_1): Delete.

* builtins.def: Use the non-specific "nonnull" attibute lists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96298 138bc75d-0d04-0410-961f-82ee72b054a4

* basic-block.h (single_succ_p, single_pred_p, single_succ_edge,
single_pred_edge, single_succ, single_pred): Improve comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96293 138bc75d-0d04-0410-961f-82ee72b054a4

* basic-block.h (single_succ_p, single_pred_p, single_succ_edge,
single_pred_edge, single_succ, single_pred): New inline functions.
* bb-reorder.c (rotate_loop, find_traces_1_round,
add_labels_and_missing_jumps, fix_up_fall_thru_edges,
duplicate_computed_gotos): Use the single_succ/pred functions.
* cfganal.c (forwarder_block_p): Ditto.
* cfgbuild.c (compute_outgoing_frequencies): Ditto.
* cfgcleanup.c (try_simplify_condjump, try_forward_edges,
outgoing_edges_match, try_crossjump_to_edge, try_optimize_cfg,
merge_seq_blocks): Ditto.
* cfghooks.c (split_edge, tidy_fallthru_edges): Ditto.
* cfglayout.c (fixup_reorder_chain): Ditto.
* cfgloop.c (mark_single_exit_loops, update_latch_info,
canonicalize_loop_headers, verify_loop_structure): Ditto.
* cfgloopmanip.c (remove_path, unloop, loop_delete_branch_edge,
mfb_update_loops, create_preheader, force_single_succ_latches,
create_loop_notes): Ditto.
* cfgrtl.c (rtl_can_merge_blocks, try_redirect_by_replacing_jump,
force_nonfallthru_and_redirect, rtl_tidy_fallthru_edge,
commit_one_edge_insertion, purge_dead_edges,
cfg_layout_can_merge_blocks_p): Ditto.
* except.c (sjlj_emit_function_enter): Ditto.
* flow.c (init_propagate_block_info): Ditto.
* function.c (thread_prologue_and_epilogue_insns): Ditto.
* gcse.c (find_implicit_sets, bypass_conditional_jumps,
insert_insn_end_bb): Ditto.
* ifcvt.c (merge_if_block, find_if_block, find_if_case_1,
find_if_case_2): Ditto.
* lambda-code.c (perfect_nestify): Ditto.
* lcm.c (optimize_mode_switching): Ditto.
* loop-doloop.c (doloop_modify): Ditto.
* loop-init.c (loop_optimizer_init): Ditto.
* loop-iv.c (simplify_using_initial_values): Ditto.
* loop-unroll.c (unroll_loop_runtime_iterations): Ditto.
* loop-unswitch.c (unswitch_loop): Ditto.
* modulo-sched.c (generate_prolog_epilog): Ditto.
* predict.c (combine_predictions_for_insn, estimate_probability,
tree_estimate_probability, last_basic_block_p,
estimate_bb_frequencies): Ditto.
* profile.c (branch_prob): Ditto.
* regrename.c (copyprop_hardreg_forward): Ditto.
* sched-rgn.c (is_cfg_nonregular, find_rgns, update_live): Ditto.
* tracer.c (layout_superblocks): Ditto.
* tree-cfg.c (tree_can_merge_blocks_p, tree_merge_blocks,
cfg_remove_useless_stmts_bb, cleanup_control_flow,
cleanup_control_expr_graph, disband_implicit_edges,
tree_find_edge_insert_loc, bsi_commit_edge_inserts,
tree_verify_flow_info, tree_make_forwarder_block,
tree_forwarder_block_p, remove_forwarder_block,
remove_forwarder_block_with_phi, merge_phi_nodes): Ditto.
* tree-if-conv.c (tree_if_conversion): Ditto.
* tree-mudflap.c (mf_build_check_statement_for): Ditto.
* tree-ssa-dce.c (remove_dead_stmt): Ditto.
* tree-ssa-dom.c (dom_opt_finalize_block): Ditto.
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p,
copy_loop_headers): Ditto.
* tree-ssa-loop-im.c (loop_commit_inserts): Ditto.
* tree-ssa-loop-ivopts.c (compute_phi_arg_on_exit): Ditto.
* tree-ssa-loop-manip.c (split_loop_exit_edge, ip_normal_pos,
lv_adjust_loop_entry_edge, tree_ssa_loop_version): Ditto.
* tree-ssa-loop-niter.c (simplify_using_initial_conditions): Ditto.
* tree-ssa-loop-unswitch.c (simplify_using_entry_checks): Ditto.
* tree-ssa-phiopt.c (tree_ssa_phiopt, value_replacement): Ditto.
* tree-ssa-pre.c (compute_antic_aux, insert_aux, init_pre): Ditto.
* tree-ssa-threadupdate.c (redirect_edges): Ditto.
* tree-tailcall.c (independent_of_stmt_p, find_tail_calls,
eliminate_tail_call, tree_optimize_tail_calls_1): Ditto.
* tree-vect-analyze.c (vect_analyze_loop_form): Ditto.
* tree-vect-transform.c (vect_update_ivs_after_vectorizer): Ditto.
* tree-vectorizer.c (slpeel_update_phi_nodes_for_guard,
slpeel_add_loop_guard): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96292 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-12  Francois-Xavier Coudert  <coudert@clipper.ens.fr>

        PR libfortran/20124
        * gfortran.dg/pr20124.f90: New Test

2005-03-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>

        PR libfortran/20124
        * write.c (output_float): Adds a nzero_real variable to store
        the number of leading zeros whatever the format width is. Corrects
        the rounding of numbers less than 10^(-width). Fixes typo in an
        error message. Updates copyright years

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96291 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/15784
        * fold-const.c (fold): Fold ~A + 1 to -A.  Fold -A - 1
        and -1 - A to ~A.

        * stmt.c (expand_case): Don't change index_type.  Convert minval
        to the proper type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96289 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-10  Bryce McKinlay  <mckinlay@redhat.com>

        * exception.cc: Remove stray MethodRef.h include.
        * java/lang/natClass.cc: Likewise.
        * gnu/gcj/runtime/MethodRef.java: Removed.
        * gnu/gcj/runtime/StackTrace.java, gnu/gcj/runtime/natNameFinder.cc,
        gnu/gcj/runtime/natStackTrace.cc: Really removed.
        * java/lang/natRuntime.cc (_load): Remove unsed variable.
        * Makefile.am (ordinary_java_source_files): Remove MethodRef.java.
        * Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96288 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-11  James A. Morrison  <phython@gcc.gnu.org>

       PR tree-optimization/20130
       * fold-const.c (fold): Fold x * -1 into -x.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96283 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/20331
* rtlanal.c (modified_between_p): Check its address first for MEM.
(modified_in_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96282 138bc75d-0d04-0410-961f-82ee72b054a4

Fix non-Ada bootstrap failure reported by Ranjit Mathew
2005-03-10  Ranjit Mathew  <rmathew@hotmail.com>
* gcc_release (ADA_DIRS): Add "gnattools".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96281 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (hppa*64*-*-hpux11*): Use pa/t-hpux-shlib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96280 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/20095
* gcc.dg/cleanup-5.c: xfail for ia64-hp-hpux11.*

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96279 138bc75d-0d04-0410-961f-82ee72b054a4

* objc.dg/stabs-1.m (dg-final): Change regexp pattern for hppa SOM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96278 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96276 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Rebuilt.
* Makefile.am (ordinary_java_source_files): Added MethodRef.java.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96270 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_expr_real_1): If possible, use a conditional
move for expanding MIN_EXPR and MAX_EXPR.
Use temp for moving around rtx-en.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96269 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/eh/forced1.C: Fix comment.
* g++.dg/eh/forced2.C: Ditto.
* g++.dg/eh/forced3.C: Ditto.
* g++.dg/eh/forced4.C: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96267 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-opt/20412
* simplify-rtx.c (simplify_relational_operation_1): Fix typo - check the
correct mode.

PR rtl-opt/20412
* gcc.c-torture/compile/pr20412.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96264 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (expand_builtin_signbit): Extend to handle floating
point modes wider than the largest integer type, using the
operand_subword_force function to obtain the signbit's word.

* gcc.dg/builtins-32.c: Add new run-time tests for long double.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96263 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/20322
* combine.c (try_combine): If recog_for_combine added CLOBBERs
to NEWI2PAT, fail to combine if they are used by NEWPAT.

* gcc.dg/20050307-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96260 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/invoke.texi: Add 8540 to list of cpus in rs6000 cpu section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96256 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-10  Chris Burdess  <dog@bluezoo.org>

* gnu/xml/dom/ls/SAXEventSink.java: Ignore element declarations if
not currently parsing the DTD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96255 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-10  Bryce McKinlay  <mckinlay@redhat.com>

New Stack Trace infrastructure.
* Makefile.am (libgcj0_convenience_la_SOURCES): Add stacktrace.cc.
(gnu/gcj/runtime/StackTrace.lo): Removed.
(ordinary_java_source_files): Remove obsolete files.
(nat_source_files): Remove obsolete files. Add natVMThrowable.cc.
* configure.host (fallback_backtrace_h): Set backtrace header
for mingw and cygwin targets.
* configure.ac: Make symlink for fallback backtrace headers.
* Makefile.in, configure: Rebuilt.
* defineclass.cc (_Jv_ClassReader::read_one_code_attribute):
Read 'LineNumberTable' attribute.
(_Jv_ClassReader::read_one_class_attribute): Read 'SourceFile'
attribute.
(_Jv_ClassReader::handleCodeAttribute): Initialize method line
table fields.
* exception.cc: Remove unused include.
* interpret.cc (DIRECT_THREADED, insn_slot): Moved to java-interp.h.
(SAVE_PC): New macro. Save current PC in the interpreter frame.
(NULLCHECK, NULLARRAYCHECK): Use SAVE_PC.
(_Jv_InterpMethod::compile): Translate bytecode PC values in the line
table to direct threaded instruction values.
(_Jv_StartOfInterpreter, _Jv_EndOfInterpreter): Removed.
(_Jv_InterpMethod::run): No longer member function. All
callers updated. Remove _Unwind calls. Call SAVE_PC whenever a call
is made or where an instruction could throw.
(_Jv_InterpMethod::get_source_line): New. Look up source line numbers
in line_table.
* prims.cc (catch_segv): Construct exception after MAKE_THROW_FRAME.
(catch_fpe): Likewise.
* stacktrace.cc: New file. Stack trace code now here.
* gnu/gcj/runtime/MethodRef.java:
* gnu/gcj/runtime/NameFinder.java: Mostly reimplemented. Now simply
calls addr2line to look up PC addresses in a given binary or shared
library.
* gnu/gcj/runtime/StackTrace.java, gnu/gcj/runtime/natNameFinder.cc,
gnu/gcj/runtime/natStackTrace.cc: Removed.
* gnu/java/lang/MainThread.java (call_main): Add comment warning that
this function name is specially recognised by the stack trace code
and shouldn't be changed.
* include/java-interp.h (DIRECT_THREADED, insn_slot): Moved here.
(struct  _Jv_LineTableEntry, line_table, line_table_len): New.
(_Jv_InterpMethod::run): Update declaration.
(_Jv_StackTrace_): New friend. NameFinder and StackTrace no longer
friends.
(_Jv_InterpFrame): Renamed from _Jv_MethodChain. Add PC field.
* include/java-stack.h: New file. Declarations for stack tracing.
* include/jvm.h (_Jv_Frame_info): Removed.
* java/lang/Class.h: Update friend declarations.
* java/lang/VMClassLoader.java (getSystemClassLoader): Simplify
exception message.
* java/lang/VMThrowable.java (fillInStackTrace): Now native.
(getStackTrace): Now native.
(data): New RawDataManaged field.
* java/lang/natClass.cc: Update includes.
(forName): Use _Jv_StackTrace::GetCallingClass for
calling-classloader check.
(getClassLoader): Likewise.
* java/lang/natRuntime.cc: Update includes.
(_load): Use _Jv_StackTrace::GetFirstNonSystemClassLoader.
* java/lang/natVMSecurityManager.cc: Update includes.
(getClassContext): Use _Jv_StackTrace::GetClassContext.
* java/lang/natVMThrowable.cc: New file. Native methods for
VMThrowable.
* java/lang/reflect/natArray.cc: Update includes.
(newInstance): Use _Jv_StackTrace::GetCallingClass to implement
accessibility check.
* java/lang/reflect/natConstructor.cc: Update includes.
(newInstance): Use _Jv_StackTrace::GetCallingClass to implement
accessibility check.
* java/lang/reflect/natField.cc: Update includes.
(getAddr): Use _Jv_StackTrace::GetCallingClass to implement
accessibility check.
* java/lang/reflect/natMethod.cc: Update includes.
(invoke): Use _Jv_StackTrace::GetCallingClass to implement
accessibility check.
* java/util/natResourceBundle.cc: Update includes.
(getCallingClassLoader): Use _Jv_StackTrace::GetCallingClass.
* java/util/logging/natLogger.cc: Update includes. Use
_Jv_StackTrace::GetCallerInfo to get call-site info.
* sysdep/generic/backtrace.h: Fallback backtrace code. Stub
implementation.
* sysdep/i386/backtrace.h: New. Fallback backtrace code. i386
implementation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96253 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libjava.compile/PR20312.java: New file.
* testsuite/libjava.compile/PR20312.xfail: Likewise.
* testsuite/libjava.jacks/jacks.xfail: Remove 9.2-implicit-15.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96252 138bc75d-0d04-0410-961f-82ee72b054a4

PR java/20312
* parse.y (checks_throws_clauses): Check exceptions list even when
the base class does not come from a source file being compiled.
(java_complete_lhs): Remove unused variable 'wfl'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96251 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-outof-ssa.c (analyze_edges_for_bb): Update a comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96250 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-outof-ssa.c (analyze_edges_for_bb): Make the return
type void.
(perform_edge_inserts): Unconditionally call
free_dominator_info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96249 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa.h (MEMBER_TYPE_FORCES_BLK): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96245 138bc75d-0d04-0410-961f-82ee72b054a4

* bitmap.c (bitmap_copy): Remove manual loop unrolling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96243 138bc75d-0d04-0410-961f-82ee72b054a4

* value-prof.c (rtl_find_values_to_profile): Use gcc_assert and
gcc_unreachable.
(rtl_register_value_prof_hooks,
tree_value_profile_transformations,
tree_register_value_prof_hooks): Likewise.
* var-tracking.c (stack_adjust_offset_pre_post,
variable_htab_free, variable_union, dataflow_set_different_2,
count_uses, variable_was_changed, set_frame_base_location,
set_variable_part, emit_note_insn_var_location, vt_emit_notes,
vt_add_function_parameters): Likewise.
* varasm.c (named_section_real, named_section, make_decl_rtl,
asm_emit_uninitialised, assemble_integer, decode_addr_const,
const_hash_1, compare_constant, copy_constant, force_const_mem,
output_constant_pool_2, output_constant_pool_1, output_constant,
output_constructor, make_decl_one_only, decl_tls_model,
default_no_named_section, default_elf_select_section_1,
default_unique_section_1): Likewise.
* vec.c (vec_gc_o_reserve, vec_heap_o_reserve): Likewise.
* vmsdbgout.c (addr_const_to_string): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96242 138bc75d-0d04-0410-961f-82ee72b054a4

* value-prof.c (rtl_find_values_to_profile): Use gcc_assert and
gcc_unreachable.
(rtl_register_value_prof_hooks,
tree_value_profile_transformations,
tree_register_value_prof_hooks): Likewise.
* var-tracking.c (stack_adjust_offset_pre_post,
variable_htab_free, variable_union, dataflow_set_different_2,
count_uses, variable_was_changed, set_frame_base_location,
set_variable_part, emit_note_insn_var_location, vt_emit_notes,
vt_add_function_parameters): Likewise.
* varasm.c (named_section_real, named_section, make_decl_rtl,
asm_emit_uninitialised, assemble_integer, decode_addr_const,
const_hash_1, compare_constant, copy_constant, force_const_mem,
output_constant_pool_2, output_constant_pool_1, output_constant,
output_constructor, make_decl_one_only, decl_tls_model,
default_no_named_section, default_elf_select_section_1,
default_unique_section_1): Likewise.
* vec.c (vec_gc_o_reserve, vec_heap_o_reserve): Likewise.
* vmsdbgout.c (addr_const_to_string): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96241 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-09  Andrew Haley  <aph@redhat.com>

        * gnu/java/nio/channels/FileChannelImpl.java (smallTransferFrom):
        New.
        (smallTransferTo): New.
        (transferFrom): Loop around smallTransferFrom, copying pageSize
        bytes each time.
        (transferTo): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96240 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/20375
* function.c (struct assign_parm_data_one): Remove last_named
field.
(assign_parm_find_data_types): Don't determine last_named.
Reorder named_parm determination.
(assign_parms): Only setup varargs on the last non-varadic
parameter.
testsuite:
PR c++/20375
* g++.dg/other/stdarg3.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96237 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/18384, c++/18327
* decl.c (reshape_init_array): Use UHWI type for max_index_cst
and index.  Convert max_index to size_type_node if it isn't
host_integerp (, 1).

* g++.dg/init/array19.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96236 138bc75d-0d04-0410-961f-82ee72b054a4

(load_sda_base_32): New pattern.  Loads sda base address on medium model.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96233 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (tree-optimize.o): Add CFGLOOP_H dependence.
* cfgloop.c (flow_loop_nodes_find): Export.
* cfgloop.h (flow_loop_nodes_find, fix_loop_structure):
Declare.
* cfgloopmanip.c (fix_loop_structure): New function.
* predict.c (predict_loops): Clean up the loops information.
* tree-cfg.c (cleanup_tree_cfg_loop): New function.
(tree_can_merge_blocks_p, remove_bb, tree_forwarder_block_p): Respect
loop structure.
* tree-flow.h (cleanup_tree_cfg_loop): Declare.
(rewrite_into_loop_closed_ssa): Declaration changed.
* tree-loop-linear.c (linear_transform_loops): Add argument to
rewrite_into_loop_closed_ssa call.
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
* tree-ssa-loop-im.c (move_computations): Ditto.
* tree-ssa-loop.c (tree_loop_optimizer_init): Ditto.
* tree-vectorizer.c (vectorize_loops): Ditto.
* tree-optimize.c: Include cfgloop.h.
(execute_todo): Choose whether to call cleanup_tree_cfg or
cleanup_tree_cfg_loop.
* tree-ssa-loop-ivcanon.c (canonicalize_loop_induction_variables,
(tree_unroll_loops_completely): Enable cleanup_tree_cfg_loop call.
* tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops): Enable
cleanup_tree_cfg_loop call.
* tree-ssa-loop-manip.c (find_uses_to_rename_bb): New function.
(find_uses_to_rename, rewrite_into_loop_closed_ssa): Support
work on part of cfg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96232 138bc75d-0d04-0410-961f-82ee72b054a4

* libiberty.h (gettimeofday): Declare.

* configure.ac (funcs): Add gettimeofday.
* configure: Regenerated.
* gettimeofday.c: New file.
* Makefile.in (CFILES): Add gettimeofday.
(CONFIGURED_OFILES): Add gettimeofday.o.
(./gettimeofday.o): New rule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96230 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96228 138bc75d-0d04-0410-961f-82ee72b054a4

PR inline-asm/20314
* gimplify.c (gimplify_asm_expr): Handle input/output constraints
with multiple alternatives.

* stmt.c (parse_output_constraint): Fix a typo.

* gcc.dg/torture/pr20314-1.c: New test.
* gcc.dg/torture/pr20314-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96222 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/22_locale/locale/cons/12658_thread-1.cc: Don't XFAIL
on GNU/Linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96221 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa.h (TRAMPOLINE_TEMPLATE): Use "no-transform"
        assembly directive instead of deprecated "no-generics".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96218 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-09  David Daney  <ddaney@avtrex.com>

PR libgcj/20389
Merge BufferedInputStream from GNU Classpath.
* java/io/BufferedInputStream.java (marktarget): Field removed.
(CHUNKSIZE): Field removed.
(bufferSize): New field.
(BufferedInputStream): Initialize fields.
(close): Invalidate mark and buffer indexes.
(mark):  Rewritten.
(read()): Move mark handling code to refill.
(read(byte[], int, int)): Ditto.
(skip): Ditto and simplify EOF testing.
(refill): Rewritten.
* java/io/InputStreamReader.java (refill): Removed mark and reset
of internal BufferedInputStream.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96217 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.c (s390_secondary_output_reload_class): Adapt check
for non-offsettable memory references to cope with outstanding reload
replacements.
* config/s390/s390.md ("reload_outti"): Call find_replacement to
avoid losing outstanding address reloads.
("reload_outdi", "reload_outdf"): Likewise.

testsuite/ChangeLog:

* gcc.dg/20050309-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96214 138bc75d-0d04-0410-961f-82ee72b054a4

* pex-os2.c: Remove.
* configure.ac: Remove *-*-os2-emx* case when setting pexecute.
* Makefile.in (CFILES): Remove pex-os2.c.
(CONFIGURED_OFILES): Remove pex-os2.o.
(pex-os2.o): Remove target.
* configure: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96211 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natVMClassLoader.cc (defineClass): Reference
'systemClassLoader' field directly.
* java/lang/natRuntime.cc (_load): Reference 'systemClassLoader'
field directly.
* java/lang/natClassLoader.cc (_Jv_RegisterInitiatingLoader):
Reference 'systemClassLoader' field directly.
(_Jv_UnregisterInitiatingLoader): Likewise.
(_Jv_FindClass): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96208 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-09  Andreas Tobler  <a.tobler@schweiz.ch>

* java/lang/fdlibm.h: Merge an AIX define from GNU Classpath.

* java/lang/mprec.h: Remove commented headers. Fix comment to match
the file in GNU Classpath style.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96207 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (fold_builtin_cbrt, fold_builtin_pow): Rearrange
code.  Add more cbrt transformations.

testsuite:
* gcc.dg/builtins-10.c: Reactivate disabled test.
* gcc.dg/torture/builtin-power-1.c: Likewise.  Also add tests for
new cbrt transformations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96206 138bc75d-0d04-0410-961f-82ee72b054a4

* java/net/URLClassLoader.java (addURLImpl): Reset 'thisString'.
(toString): Synchronize.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96205 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_unary_to_constant): Add FIX_ROUND_EXPR case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96204 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_unary, fold_binary): Take decomposed
arguments, code, type, op0, and op1 in case of fold_binary.
(fold): Update calls to fold_unary and fold_binary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96202 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_unary, fold_binary, fold_ternary): Return
NULL_TREE when a given tree is not simplified.
(fold): Return the original tree when any of the functions
mentioned above NULL_TREE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96201 138bc75d-0d04-0410-961f-82ee72b054a4

PR java/20338
* decl.c (finish_method): Emit _Jv_InitClass for private static
methods inside inner classes as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96200 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/20208
* pt.c (tsubst_decl): Apply array-to-pointer and
function-to-pointer conversions to function arguments.
(regenerate_decl_from_template): Likewise.

PR c++/20208
* g++.dg/template/array13.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96197 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (fold_builtin_unordered_cmp): Change prototype to take
a fndecl and an arglist instead of a CALL_EXPR, exp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96196 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-09  Paolo Carlini  <pcarlini@suse.de>

PR c++/16859
* g++.dg/init/brace4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96195 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-09  Paolo Carlini  <pcarlini@suse.de>

PR c++/16859
* decl.c (complete_array_type): In pedantic mode, return
3 for an empty initializer list as the initializer for an
array of unknown bound (8.5.1/4).
(maybe_deduce_size_from_array_init): Fix final test to use
the above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96194 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgbuild.c (state, STATE, SET_STATE,
BLOCK_USED_BY_TABLEJUMP, FULL_STATE): Move just before
make_edges.
(make_edges): Speed up by skipping blocks with BLOCK_ORIGINAL.
(find_basic_blocks): Set the state of each basic block to
BLOCK_NEW.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96193 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/20186
* pt.c (contains_dependent_cast_p): New.
(fold_non_dependent_expr): Call it.
testsuite:
PR c++/20186
* g++.dg/template/non-dependent12.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96190 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-im.c (lhs): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96189 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-alias.c (may_alias_p): Remove v_ann.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96188 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (decide_block_copy): Remove inst_count.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96187 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-outof-ssa.c (num_nodes): Remove num_nodes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96186 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-into-ssa.c (ann): Remove ann.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96185 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-eh.c (tree_could_trap_p): Remove idx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96184 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-data-ref.c (array_base_name_differ_p): Remove ta and
tb.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96183 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (thread_prologue_and_epilogue_insns): Remove i
and newinsn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96182 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Fix incorrect use of ' in shell command

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96181 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/20142
* g++.dg/init/array18.C: Add dg-do run marker.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96178 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/20142
* cp-tree.h (target_type): Remove.
* decl.c (layout_var_decl): Remove #if 0'd code.
(cp_finish_decl): Remove dead code.
* init.c (build_vec_init): When determining whether or not the
element type has an asignment operator, look through all array
dimensions.
* typeck.c (target_type): Remove.

PR c++/20142
* g++.dg/init/array18.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96170 138bc75d-0d04-0410-961f-82ee72b054a4

* real.c (real_nan): Remove neg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96169 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-unroll.c (analyze_insns_in_loop): Remove preheader.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96168 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-iv.c (get_biv_step_1): Remove lhs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96167 138bc75d-0d04-0410-961f-82ee72b054a4

* ifcvt.c (noce_emit_move_insn): Remove inmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96166 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (int_const_binop): Remove no_overflow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96165 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_assignment): Remove orig_to_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96164 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgrtl.c (cfg_layout_merge_blocks): Remove new_e.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96163 138bc75d-0d04-0410-961f-82ee72b054a4

* cfglayout.c (fixup_reorder_chain): Remove old_bb.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96162 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-cfg.c (cleanup_control_flow): If removal of a computed
        goto results in the removal of edges in the CFG, then we need
        to recompute dominators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96160 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (c_do_switch_warnings): Comment fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96150 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96146 138bc75d-0d04-0410-961f-82ee72b054a4

* Revert patch from 2005-03-08 for causing bootstrap failure on
ppc-darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96138 138bc75d-0d04-0410-961f-82ee72b054a4

* Patch from 2005-03-08 reverted for causing regressions and
ppc-darwin bootstrap failure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96136 138bc75d-0d04-0410-961f-82ee72b054a4

Formatting fixes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96134 138bc75d-0d04-0410-961f-82ee72b054a4

* consistency.vlad/vlad.exp: Remove trailing semicolons.
* g++.dg/gcov/gcov.exp: Likewise.
* gcc.c-torture/execute/ieee/ieee.exp: Likewise.
* gcc.target/xstormy16/xstormy16.exp: Likewise.
* lib/c-torture.exp: Likewise.
* lib/fortran-torture.exp: Likewise.
* lib/g++.exp: Likewise.
* lib/gcc-defs.exp: Likewise.
* lib/gcc-dg.exp: Likewise.
* lib/gcc.exp: Likewise.
* lib/gcov.exp: Likewise.
* lib/gfortran.exp: Likewise.
* lib/mike-g++.exp: Likewise.
* lib/mike-gcc.exp: Likewise.
* lib/objc-torture.exp: Likewise.
* lib/objc.exp: Likewise.
* lib/profopt.exp: Likewise.
* lib/target-libpath.exp: Likewise.
* lib/target-supports.exp: Likewise.
* lib/treelang.exp: Likewise.
* lib/wrapper.exp: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96132 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-08  Laurent Guerby <laurent@guerby.net>

* system-linux-sparc.ads: Fix typo in previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96126 138bc75d-0d04-0410-961f-82ee72b054a4

Target Hook to issue diagnostics for AltiVec argument to funtion
with unknown prototype.
OKed by Mark Mitchel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96124 138bc75d-0d04-0410-961f-82ee72b054a4

Remove spurious blank line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96123 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/tree-ssa/20030728-1.c: Update to account for recent
        PHI-OPT changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96115 138bc75d-0d04-0410-961f-82ee72b054a4

2005-03-07  Ranjit Mathew  <rmathew@hotmail.com>

        * lang.c (flag_new_verifier): Enable by default, regardless of ABI.

2005-03-08  Bryce McKinlay  <mckinlay@redhat.com>

* testsuite/libjava.lang/pr13107_2.xfail: Remove xfail.
* testsuite/libjava.lang/pr13107_3.xfail: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96114 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple-low.c (lower_stmt_body): Make it static.
* tree-flow.h: Remove the corresponding prototype.  Don't
declare lower_data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96113 138bc75d-0d04-0410-961f-82ee72b054a4

* stor-layout.c (lang_adjust_rli): Make it static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96112 138bc75d-0d04-0410-961f-82ee72b054a4

* sched-deps.c (cache_size): Make it static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96111 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple-low.c (lower_stmt_body): Make it static.
* tree-flow.h: Remove the corresponding prototype.  Don't
declare lower_data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96110 138bc75d-0d04-0410-961f-82ee72b054a4

* cfg.c (rbi_pool): Make it static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96109 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (constructor_stack, constructor_range_stack,
initializer_stack): Make them static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96108 138bc75d-0d04-0410-961f-82ee72b054a4

* config/elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK from
being used for symbols with vague linkage when HAVE_GAS_COMDAT_GROUP is
true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96107 138bc75d-0d04-0410-961f-82ee72b054a4