gcc:
2006-01-11  Paolo Bonzini  <bonzini@gnu.org>

PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123

* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
        * tree-cfg.c (single_noncomplex_succ): New.
        * tree-flow.h (single_noncomplex_succ): Declare it.
        * tree-ssa-math-opts.c (enum place_reciprocal): Remove.
        * tree-ssa-math-opts.c (enum place_reciprocal): Remove.
        (struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
        (execute_cse_reciprocals_1): Rewritten.
        (execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
        Do not commit any edge insertion.  Always compute dominators and
        create the allocation pool.
        * target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
        * passes.c (init_optimization_passes): Run recip after tree loop
        optimizations.
        * doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.

gcc/testsuite:
2006-01-11  Paolo Bonzini  <bonzini@gnu.org>

        PR tree-optimization/23109
        PR tree-optimization/23948
        PR tree-optimization/24123

        * gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
        gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
        gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
        g++.dg/tree-ssa/pr23948.C: New testcases.
        * gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109578 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-11  Danny Berlin <dberlin@dberlin.org>
            Kenneth Zadeck <zadeck@naturalbridge.com>

* df.h (DF_SCAN, DF_RU, DF_RD, DF_LR, DF_UR, DF_UREC, DF_CHAIN,
DF_RI, DF_LAST_PROBLEM_PLUS1, DF_DU_CHAIN, DF_UD_CHAIN,
DF_REF_TYPE_NAMES, DF_HARD_REGS, DF_EQUIV_NOTES, DF_SUBREGS,
DF_SCAN_BB_INFO, DF_RU_BB_INFO, DF_RD_BB_INFO, DF_LR_BB_INFO,
DF_UR_BB_INFO, DF_UREC_BB_INFO, DF_LIVE_IN, DF_LIVE_OUT,
DF_RA_LIVE_IN, DF_RA_LIVE_OUT, DF_UPWARD_LIVE_IN,
DF_UPWARD_LIVE_OUT, DF_REF_REAL_REG, DF_REF_REGNO,
DF_REF_REAL_LOC, DF_REF_REG, DF_REF_LOC, DF_REF_BB, DF_REF_BBNO,
DF_REF_INSN, DF_REF_INSN_UID, DF_REF_TYPE, DF_REF_CHAIN,
DF_REF_ID, DF_REF_FLAGS, DF_REF_NEXT_REG, DF_REF_PREV_REG,
DF_REF_NEXT_REF, DF_REF_DATA, DF_REF_REG_DEF_P, DF_REF_REG_USE_P,
DF_REF_REG_MEM_STORE_P, DF_REF_REG_MEM_LOAD_P, DF_REF_REG_MEM_P,
DF_DEFS_SIZE, DF_DEFS_GET, DF_DEFS_SET, DF_USES_SIZE, DF_USES_GET,
DF_USES_SET, DF_REG_SIZE, DF_REG_DEF_GET, DF_REG_DEF_SET,
DF_REG_USE_GET, DF_REG_USE_SET, DF_REGNO_FIRST_DEF,
DF_REGNO_LAST_USE, DF_INSN_SIZE, DF_INSN_GET, DF_INSN_SET,
DF_INSN_CONTAINS_ASM, DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES,
DF_INSN_UID_GET, DF_INSN_UID_LUID, DF_INSN_UID_DEFS,
DF_INSN_UID_USES, DF_SCAN_INITIAL, DF_SCAN_GLOBAL,
DF_SCAN_POST_ALLOC): New macros.
(df_flow_dir, df_ref_type, df_ref_flags, df_alloc_function,
df_free_bb_function, df_local_compute_function, df_init_function,
df_dataflow_function, df_confluence_function_0,
df_confluence_function_n, df_transfer_function,
df_finalizer_function, df_free_function, df_dump_problem_function,
df_problem, dataflow, df_insn_info, df_reg_info, df_ref, df_link,
df_ref_info, df, df_map, df_scan_bb_info, df_ru_bb_info,
df_ru_bb_info, df_rd_bb_info, df_lr_bb_info, df_ur_bb_info,
df_urec_bb_info, ) New types.
(df_invalidated_by_call, df_all_hard_regs, df_state) New public
variables.
(df_init, df_add_problem, df_set_blocks, df_finish, df_analyze,
df_analyze_simple_change_some_blocks,
df_analyze_simple_change_one_block, df_compact_blocks,
df_bb_replace, df_bb_regno_last_use_find,
df_bb_regno_first_def_find, df_bb_regno_last_def_find,
df_insn_regno_def_p, df_find_def, df_find_use,
df_iterative_dataflow, df_dump, df_chain_dump, df_refs_chain_dump,
df_regs_chain_dump, df_insn_debug, df_insn_debug_regno,
df_regno_debug, df_ref_debug, debug_df_insn, debug_df_regno,
debug_df_reg, debug_df_defno, debug_df_useno, debug_df_ref,
debug_df_chain, df_get_dependent_problem, df_chain_create,
df_chain_unlink, df_chain_copy, df_get_live_in, df_get_live_out,
df_grow_bb_info, df_chain_dump, df_print_bb_index,
df_ru_add_problem, df_ru_get_bb_info, df_rd_add_problem,
df_rd_get_bb_info, df_lr_add_problem, df_lr_get_bb_info,
df_ur_add_problem, df_ur_get_bb_info, df_urec_add_problem,
df_urec_get_bb_info, df_chain_add_problem, df_ri_add_problem,
df_reg_lifetime, df_scan_get_bb_info, df_scan_add_problem,
df_rescan_blocks, df_ref_create, df_get_artificial_defs,
df_get_artificial_uses, df_reg_chain_create, df_reg_chain_unlink,
df_ref_remove, df_insn_refs_delete, df_refs_delete,
df_reorganize_refs, df_set_state, df_hard_reg_init,
df_read_modify_subreg_p) New public functions.
        * df-core.c: The core dataflow solver and glue routines for rtl
dataflow.
(df_init, df_add_problem, df_set_blocks, df_finish,
df_hybrid_search_forward, df_hybrid_search_backward,
df_iterative_dataflow, df_prune_to_subcfg, df_analyze_problem,
df_analyze, df_get_bb_info, df_set_bb_info, df_bb_replace,
df_bb_regno_last_use_find, df_bb_regno_first_def_find,
df_bb_regno_last_def_find, df_insn_regno_def_p, df_find_def,
df_reg_defined, df_find_use, df_reg_used, df_dump,
df_refs_chain_dump, df_regs_chain_dump, df_insn_debug,
df_insn_debug_regno, df_regno_debug, df_ref_debug, debug_df_insn,
debug_df_reg, debug_df_regno, debug_df_ref debug_df_defno,
debug_df_useno, reset_df_after_reload): New functions.
* df-scan.c: The scanning fuctions, once in df.c, completely
rewritten so that they now fully model the functionality of
register usage at the backend.
(df_scan_free_internal, df_scan_get_bb_info, df_scan_set_bb_info,
df_scan_free_bb_info, df_scan_alloc, df_scan_free, df_scan_dump,
df_scan_add_problem, df_grow_reg_info, df_grow_ref_info,
df_grow_insn_info, df_rescan_blocks, df_ref_create,
df_get_artificial_defs, df_get_artificial_uses,
df_reg_chain_create, df_ref_unlink, df_reg_chain_unlink,
df_ref_remove, df_insn_create_insn_record, df_insn_refs_delete,
df_refs_delete, df_reorganize_refs, df_set_state,
df_ref_create_structure, df_ref_record, df_read_modify_subreg_p,
df_def_record_1, df_defs_record, df_uses_record,
df_insn_contains_asm_1, df_insn_contains_asm, df_insn_refs_record,
df_has_eh_preds, df_bb_refs_record, df_refs_record, df_mark_reg,
df_record_exit_block_uses, df_hard_reg_init): New functions.

* df-problems.c: Seven concrete dataflow problems that use the
scanning in df-scan.c and are solved by the engine in df-core.c.
(df_get_dependent_problem, df_chain_create, df_chain_unlink,
df_chain_copy, df_get_live_in, df_get_live_out, df_grow_bb_info,
df_chain_dump, df_print_bb_index, df_ref_bitmap, df_set_seen,
df_unset_seen, df_ru_get_bb_info, df_ru_set_bb_info,
df_ru_free_bb_info, df_ru_alloc,
df_ru_bb_local_compute_process_def,
df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
df_ru_transfer_function, df_ru_free, df_ru_dump,
df_ru_add_problem, df_rd_get_bb_info, df_rd_set_bb_info,
df_rd_free_bb_info, df_rd_alloc,
df_rd_bb_local_compute_process_def, df_rd_bb_local_compute,
df_rd_local_compute, df_rd_init_solution, df_rd_confluence_n,
df_rd_transfer_function, df_rd_free, df_rd_dump,
df_rd_add_problem, df_lr_get_bb_info, df_lr_set_bb_info,
df_lr_free_bb_info, df_lr_alloc, df_lr_bb_local_compute,
df_lr_local_compute, df_lr_init, df_lr_confluence_0,
df_lr_confluence_n, df_lr_transfer_function, df_lr_free,
df_lr_dump, df_lr_add_problem, df_ur_get_bb_info,
df_ur_set_bb_info, df_ur_free_bb_info, df_ur_alloc,
df_ur_bb_local_compute, df_ur_local_compute, df_ur_init,
df_ur_local_finalize, df_ur_confluence_n, df_ur_transfer_function,
df_ur_free, df_ur_dump, df_ur_add_problem, df_urec_get_bb_info,
df_urec_set_bb_info, df_urec_free_bb_info, df_urec_alloc,
df_urec_mark_reg_change, df_urec_check_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute,
df_urec_local_compute, df_urec_init, df_urec_local_finalize,
df_urec_confluence_n, df_urec_transfer_function, df_urec_free,
df_urec_dump, df_urec_add_problem, df_chain_alloc,
df_chain_create_bb_process_use, df_chain_create_bb,
df_chain_finalize, df_chain_free, df_chains_dump,
df_chain_add_problem, df_ri_alloc, df_ri_bb_compute,
df_ri_compute, df_ri_free, df_ri_dump, df_ri_add_problem,
df_reg_lifetime): New functions.
* df.c: Deleted file.
        * ddg.c (create_ddg_dep_no_link, build_inter_loop_deps): Made code
consistent with new df api.
        * modulo-sched.c (sms_schedule, rest_of_handle_sms,
        rest_of_handle_sms): Ditto.
        * web.c (unionfind_union, union_defs, entry_register, web_main):
Ditto.
* loop_invariant.c (invariant_for_use, hash_invariant_expr_1,
invariant_expr_equal_p, find_defs, check_dependencies,
find_invariant_insn, find_invariants_to_move, move_invariant_reg,
free_inv_motion_data, move_loop_invariants): Ditto.
* sched-deps.c (sched_analyze_1): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109577 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-operands.c (get_expr_operands): Record addressable
variables directly.  Do not call add_stmt_operands for CONST_DECLs
and ARRAY_DECLs.
(get_indirect_ref_operands): Remove handling of *(&a + offset) case.
(add_stmt_operands): Handle only objects satisfying SSA_VAR_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109576 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25632
* g++.dg/other/pr25632.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109575 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-11  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25730
* trans-types.c (copy_dt_decls_ifequal): Copy backend decl for
character lengths.

2006-01-11  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25730
* gfortran.dg/used_types_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109573 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_return_in_memory): Fix comment: this
function returns true in the positive case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109569 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109563 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/20754
* pa.md: Create separate 32 and 64-bit move patterns for SI, DI, SF
and DF modes.  Add alternatives to copy between general and floating
point registers to the 32-bit patterns.
* pa-64.h (SECONDARY_MEMORY_NEEDED_RTX): Delete undefine.
* pa.h (SECONDARY_MEMORY_NEEDED_RTX): Delete define.
(SECONDARY_MEMORY_NEEDED): Secondary memory is only needed when
generating 64-bit code.
* pa.c (output_move_double): Handle copies between general and
floating registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109557 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc/config/i386/i386.md (set_got): Update.
(set_got_labelled): New.  (UNSPEC_LD_MPIC): New.
(builtin_setjmp_receiver): Mach-O support.
* gcc/config/i386/darwin.h (TARGET_ASM_FILE_END) Define.
(GOT_SYMBOL_NAME): Define.
(FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): New.
(TARGET_DEEP_BRANCH_PREDICTION): Remove.
* gcc/config/i386/i386.c (override_options): Revise for Darwin.
(USE_HIDDEN_LINKONCE): Enable for Mach-O.  (ix86_file_end): Mach-O
support.  (darwin_x86_file_end): New.  (output_set_got): Add label
parameter, revise for Mach-O.  (x86_output_mi_thunk): Likewise.
* gcc/config/i386/i386-protos.h (output_set_got): Likewise.
* gcc/config/darwin.c (machopic_legitimize_pic_address): Update
regs_ever_live[].

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109556 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.h (SH5_WOULD_BE_PARTIAL_NREGS): Use GET_MODE_SIZE
when MODE isn't BLKmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109554 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/25367
* config/sparc/sparc.h (HARD_REGNO_RENAME_OK): New macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109551 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-10  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/complex: New file, hosts the additions to header
<complex> described in TR1, Chapter 8 [tr.c99].
* include/Makefile.am: Add.
* include/Makefile.in: Regenerate.
* testsuite/tr1/8_c_compatibility/complex/functions.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109550 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25718
* gcc.dg/torture/pr25718-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109549 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25718
* config/cris/cris.md ("uminsi3"): Don't use 8- or 16-bit sizes
for a negative bound.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109548 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25718
* config/cris/cris.md ("uminsi3"): Don't use 8- or 16-bit sizes
for a negative bound.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109547 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-10  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (get_constraint_for_component_ref):
Never override with anything constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109544 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-10  Bernhard Fischer  <rep.nop@aon.at>

* gfortran.dg/list_read_2.f90: Fix typo in description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109541 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-10  Jan Beulich  <jbeulich@novell.com>

* config/i386/i386.c (ix86_data_alignment): Don't force alignment to
256 bits when optimize_size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109537 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2006-01-10  Jan Beulich  <jbeulich@novell.com>

* config/i386/netware.h (TARGET_SUBTARGET_DEFAULT): Include
MASK_ALIGN_DOUBLE.
* config/i386/nwld.h (LINK_SPEC): Add --extensions:GNU option.
* config/i386/t-nwld (SHLIB_LINK): Insert spaces between expr
arguments.

gcc/testsuite/
2006-01-10  Jan Beulich  <jbeulich@novell.com>

* lib/target-supports.exp (check_visibility_available): Simplify test
for *-*-netware*.
(check_profiling_available): Fail for *-*-netware*.
* g++.old-deja/g++.law/profile1.C: Remove dg-bogus for *-*-netware*.
* gcc.dg/20021014-1.c: Likewise.
* gcc.dg/nest.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109536 138bc75d-0d04-0410-961f-82ee72b054a4

Remove some prematurely committed entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109534 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/predicates.md (easy_fp_constant): Discount decimal
float modes.
* config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): New.
(TARGET_SCALAR_MODE_SUPPORTED_P): Define.
(USE_FP_FOR_ARG): Reject decimal float modes.
(function_arg_advance): Likewise.
(output_toc): Handle emitting TDmode, DDmode and SDmode constants.
(rs6000_handle_altivec_attribute): Do not permit decimal floating
point types in AltiVec vectors.
(rs6000_function_value): Use GP_ARG_RETURN for decimal floats.
(rs6000_libcall_value): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109533 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109525 138bc75d-0d04-0410-961f-82ee72b054a4

include:
* xtensa-config.h (XCHAL_HAVE_MUL32_HIGH): Define.
gcc:
* config/xtensa/ieee754-df.S: New file.
* config/xtensa/ieee754-sf.S: New file.
* config/xtensa/t-xtensa (LIB2FUNCS_EXTRA): Remove fp-bit.c & dp-bit.c.
(LIB1ASMFUNCS): Add SFmode and DFmode floating-point functions.
* config/xtensa/lib1funcs.asm: Include ieee754-df.S and ieee754-sf.S.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109518 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-08  Chris Burdess  <dog@gnu.org>

* java/lang/Character.java (toChars,toCodePoint): Correct these
  methods to use algorithms from Unicode specification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109516 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/predicates.md (binary_float_operator,
binary_logical_operator, commutative_float_operator,
equality_comparison_operator, greater_comparison_operator,
less_comparison_operator, logical_operator,
noncommutative_float_operator, shift_operator,
symbol_ref_operand, unary_float_operator): Remove redundant
conditionals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109512 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-09  Andrew Pinski  <pinskia@physics.uc.edu>

        fortran/24936
        * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Use fold_convert
        to avoid type mismatch.

2006-01-09  Andrew Pinski  <pinskia@physics.uc.edu>

        fortran/24936
        * gfortran.dg/forall_3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109508 138bc75d-0d04-0410-961f-82ee72b054a4

Fix the tests I just committed to be the correct tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109506 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR fortran/21977
        * gfortran.dg/nesting_2.f90: New test.
        * gfortran.dg/nesting_3.f90: New test.

2006-01-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR fortran/21977
        * trans-decl.c (gfc_generate_function_code): Move the NULLing of
        current_fake_result_decl down to below generate_local_vars.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109503 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-ssa-dom.c (simplify_cond_and_lookup_avail_expr): Remove
        code to propagate the RHS of a cast into COND_EXPR_COND.  Remove
        now unused arguments.  Callers updated.
        (eliminate_redundant_computations): Remove now unused arguments,
        callers updated.
        (local_fold): Remove, no longer used.
        (find_equivalent_equality_comparison): Removed from tree-ssa-dom.c
        and moved to...
        * tree-ssa-forwprop.c (find_equivalent_equality_comparison): Here.
        (simplify_cond): New function.
        (forward_propagate_into_cond): Call simplify_cond.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109502 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (*vec_extractv2di_1_sse2): New.
(*vec_extractv2di_1_sse): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109501 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-09  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/25658
* testsuite/23_containers/deque/cons/assign/1.cc: Divide
sizes by 10.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109499 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/StringBuilder.java (appendCodePoint): New method.
(insert): New overloads.
* java/lang/StringBuffer.java (StringBuffer): New constructor.
(charAt): Remerged javadoc.
(codePointAt, codePointBefore): New methods.
(appendCodePoint): New method.
(append): New overloads.
(insert): Likewise.
(trimToSize, codePointCount, offsetByCodePoints): New methods.
* java/lang/Float.java (SIZE): New field.
(valueOf): New method.
* java/lang/natDouble.cc (initIDs): Removed.
* java/lang/Double.java (static initializer): Removed.
(SIZE): New field.
(valueOf): New method.
(initIDs): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109497 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/Wpadded.c: Gate alignment warning on ! default_packed.
Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109496 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Typo fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109493 138bc75d-0d04-0410-961f-82ee72b054a4

Add 2006 copyright year.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109490 138bc75d-0d04-0410-961f-82ee72b054a4

fortran ChangeLog entry:
2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

PR fortran/12456
* trans-expr.c (gfc_to_single_character): New function that converts
string to single character if its length is 1.
(gfc_build_compare_string):New function that compare string and handle
single character specially.
(gfc_conv_expr_op): Use gfc_build_compare_string.
(gfc_trans_string_copy): Use gfc_to_single_character.
* trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Use
gfc_build_compare_string.
* trans.h (gfc_build_compare_string): Add prototype.

testsuite ChangeLog entry:
2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

PR fortran/12456
* gfortran.dg/single_char_string.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109489 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

* simplify.c (gfc_simplify_char): Use UCHAR_MAX instead of literal
constant.
(gfc_simplify_ichar): Get the result from unsinged char and in the
range 0 to UCHAR_MAX instead of CHAR_MIN to CHAR_MAX.

Testsuite ChangeLog entry:
2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109488 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109484 138bc75d-0d04-0410-961f-82ee72b054a4

- Fix up date in ChangeLog.  Update copyrights in changed files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109475 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2005-01-08  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25093
        * resolve.c (resolve_fntype): Check that PUBLIC functions
         aren't of PRIVATE type.

testsuite/
2005-01-08  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25093
        * gfortran.dg/private_type_4.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109474 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-08  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/22102 (insert as close to hint as possible)
* include/bits/stl_tree.h (_Rb_tree<>::_M_insert_lower,
_M_insert_equal_lower): New.
(_M_insert_equal(iterator, const _Val&),
_M_insert_equal(const_iterator, const _Val&)): Use the above.
* docs/html/ext/howto.html: Add an entry for DR 233.
* testsuite/23_containers/multiset/modifiers/insert/22102.cc: New.
* testsuite/23_containers/multimap/modifiers/insert/22102.cc: New.

* testsuite/23_containers/set/insert/: Move...
* testsuite/23_containers/set/modifiers/insert/: ...here.
* testsuite/23_containers/map/insert/: Move...
* testsuite/23_containers/map/modifiers/insert/: ...here.
* testsuite/23_containers/multiset/insert/: Move...
* testsuite/23_containers/multiset/modifiers/insert/: ...here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109473 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-08  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (get_constraint_for): Remove
anyoffset argument.
(get_constraint_for_component_ref): Likewise.
(do_deref): Likewise.
(get_constraint_for): Likewise.
(do_structure_copy): Likewise.
(handle_ptr_arith): Likewise.
(find_func_aliases): Likewise.  Remove unused need_anyoffset
variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109472 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.h (CONST_OK_FOR_K16): Define.
(CONST_OK_FOR_K): Add CONST_OK_FOR_K16 case.
(EXTRA_CONSTRAINT_C16): Remove.
(EXTRA_CONSTRAINT_Css, EXTRA_CONSTRAINT_Csu): Define.
(EXTRA_CONSTRAINT_C): Remove EXTRA_CONSTRAINT_C16 case and add
EXTRA_CONSTRAINT_Css and EXTRA_CONSTRAINT_Csu cases.
* config/sh/sh.c (print_operand): Handle unsigned 16-bit symbolic
constants of SHmedia.  Handle nested constant expressions of
SHmedia correctly.
(andcosts): Fix the costs for SHmedia constants.
(sh_rtx_costs): Take account of outer_code for SHmedia constants.
* config/sh/sh.md (*movsi_media): Use Css constraint instead of C16.
(*movsi_media_nofpu, *movqi_media, *movhi_media): Likewise.
(*movdi_media, *movdi_media_nofpu, movv8qi_i, movv2hi_i): Likewise.
(movv4hi_i, movv2si_i): Likewise.
(movsi_const): Adjust the second operand of ior so to match with
the Csu constraint.
(movdi_const, movdi_const_32bit): Likewise.
(movdi_const_16bit+1): Don't sign-extend LOW.
(movdi_const_16bit+2): Likewise.  Remove the zero_extend and truncate
step.
(*double_shori): Fix the split condition.  Use GEN_INT instead
of get_int_mode calls.  Mask lower 16-bit of the argument of
the last GEN_INT.
(sym2GOTPLT): Remove.
(symGOTPLT2reg): Replace gen_sym2GOTPLT with gen_rtx_CONST and
gen_rtx_UNSPEC.
* config/sh/predicates.md (arith_operand): Use EXTRA_CONSTRAINT_Css
instead of EXTRA_CONSTRAINT_C16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109471 138bc75d-0d04-0410-961f-82ee72b054a4

Remove libgfortran log entry, wrong ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109466 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109463 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-07  Ian Lance Taylor  <ian@airs.com>
            David Edelsohn  <edelsohn@gnu.org>

        PR rtl-optimization/25662
        * optabs.c (simplify_expand_binop): Use simplify_binary_operation
        for constant operands instead of simplify_gen_binary.
        * simplify-rtx.c (simplify_gen_binary): Swap commutative operands
        after trying simplify_binary_operation

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109456 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-07  Janne Blomqvist  <jb@gcc.gnu.org>

* configure.ac: Remove check for sys/mman.h.
* configure: Regenerated.
* Makefile.in: Regenerated.
* config.h.in: Regenerated.
* aclocal.m4: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109455 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-07  Richard Guenther  <rguenther@suse.de>

        * gcc.dg/tree-ssa/loop-15.c: Use optimized dump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109454 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/24940
* shlibpath.m4: Replace $SED with sed.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109452 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
* decl.c (gfc_match_function_decl): Correctly error out in case of
omitted function argument list.
testsuite/
* gfortran.dg/func_decl_1.f90: New.
* gfortran.dg/array_alloc_1.f90: Fix wrong function declaration.
* gfortran.dg/array_alloc_2.f90: Likewise.
* gfortran.dg/char_result_8.f90: Likewise.
* gfortran.dg/dup_save_1.f90: Likewise.
* gfortran.dg/dup_save_2.f90: Likewise.
* gfortran.dg/f2c_6.f90: Likewise.
* gfortran.dg/f2c_7.f90: Likewise.
* gfortran.dg/func_result_2.f90: Likewise.
* gfortran.fortran-torture/execute/pr23373-2.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109451 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-07  Paul Thomas  <pault@gcc.gnu.org>

* gfortran.dg/assumed_size_refs_2.f90: Delete svn:executable.
* gfortran.dg/pointer_assign_1.f90: Delete svn:executable.
* gfortran.dg/assumed_size_refs_1.f90: Delete svn:executable.
* gfortran.dg/arrayio_0.f90: Delete svn:executable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109450 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-07  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/22146
* trans-array.c (gfc_reverse_ss): Remove static attribute.
(gfc_walk_elemental_function_args): Replace gfc_expr * argument for
the function call with the corresponding gfc_actual_arglist*.  Change
code accordingly.
(gfc_walk_function_expr): Call to gfc_walk_elemental_function_args
now requires the actual argument list instead of the expression for
the function call.
* trans-array.h: Modify the prototype for gfc_walk_elemental_function_args
and provide a prototype for gfc_reverse_ss.
* trans-stmt.h (gfc_trans_call): Add the scalarization code for the case
where an elemental subroutine has array valued actual arguments.

PR fortran/25029
PR fortran/21256
PR fortran/20868
PR fortran/20870
* resolve.c (check_assumed_size_reference): New function to check for upper
bound in assumed size array references.
(resolve_assumed_size_actual): New function to do a very restricted scan
of actual argument expressions of those procedures for which incomplete
assumed size array references are not allowed.
(resolve_function, resolve_call): Switch off assumed size checking of
actual arguments, except for elemental procedures and intrinsic
inquiry functions, in some circumstances.
(resolve_variable): Call check_assumed_size_reference.

2006-01-07  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/22146
* gfortran.dg/elemental_subroutine_1.f90: New test.
* gfortran.dg/elemental_subroutine_2.f90: New test.

PR fortran/25029
PR fortran/21256
* gfortran.dg/assumed_size_refs_1.f90: New test.

PR fortran/20868
PR fortran/20870
* gfortran.dg/assumed_size_refs_2.f90: New test.
* gfortran.dg/initialization_1.f90: Change warning message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109449 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-06  Daniel Berlin  <dberlin@dberlin.org>

* tree.c (iterative_hash_expr): Hash decls based on UID.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109448 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109447 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/Character.java (SIZE, MAX_CACHE, charCache,
MIN_SURROGATE, MAX_SURROGATE): New fields from Classpath.
(MIN_HIGH_SURROGATE, MAX_HIGH_SURROGATE, MIN_LOW_SURROGATE,
MAX_LOW_SURROGATE): Javadoc fixes.
(valueOf, reverseBytes, isHighSurrogate, isLowSurrogate,
isSurrogatePair, toCodePoint, codePointAt, codePointBefore): New
methods from Classpath.
* java/lang/String.java (codePointAt, codePointBefore,
codePointCount, contains, replace): New methods from Classpath.
(contentEquals): Declare.
* java/lang/natString.cc (contentEquals): New method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109445 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109442 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-06  Eric Christopher  <echristo@apple.com>

        * doc/tm.texi (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Document.
        (TARGET_UNWIND_EMIT): Fix spelling.
        * target.h (gcc_target): Add except_table_label.
        * except.c (output_function_exception_table): Use.
        * varasm.c (default_emit_except_table_label): New.
        * target-def.h (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): New default
        define.
        (asm_out): Add here.
        * output.h (default_emit_except_table_label): Prototype.
        * config/darwin-protos.h (darwin_emit_except_table_label): Ditto.
        * config/darwin.c (darwin_emit_except_table_label): Define.
        * config/darwin.h (TARGET_ASM_EMIT_EXCEPT_TABLE): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109435 138bc75d-0d04-0410-961f-82ee72b054a4

* gcj.texi (Arrays): Added more documentation for
JvNewObjectArray.
(Primitive types): Correct information about primitive classes.
(Reference types): New node.
(Index): New node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109432 138bc75d-0d04-0410-961f-82ee72b054a4

    * parser.c (cp_parser_primary_expression): Document the grammar
        for the built-in offsetof, a GNU extension.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109431 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109429 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/18527
* tree-ssa-loop-niter.c (number_of_iterations_cond,
number_of_iterations_special, number_of_iterations_exit):
Move base and step of an iv to a single structure.  Add
no_overflow flag, and use it in # of iterations analysis.
* tree-scalar-evolution.c (analyze_scalar_evolution_in_loop): Add
folded_casts argument.
(simple_iv): Pass base and step in a structure.  Set no_overflow
flag.
(scev_const_prop): Add argument to analyze_scalar_evolution_in_loop.
Evaluate expensiveness of computing # of iterations instead of
the final expression.
* tree-scalar-evolution.h (affine_iv): New structure.
(simple_iv): Declaration changed.
* tree-chrec.c (chrec_apply): Handle chrecs containing symbols.
* tree-ssa-loop-ivopts.c (determine_biv_step, find_givs_in_stmt_scev,
find_givs_in_stmt): Changed due to simple_iv change.

* gcc.dg/tree-ssa/loop-15.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109427 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/23499:
* lib/Makefile.in: Rebuilt.
* lib/Makefile.am (glibj_DATA): Commented out.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109426 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-06  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_tree.h (_Rb_tree<>::insert_unique): Rename
to _M_insert_unique.
(_Rb_tree<>::insert_equal): Rename to _M_insert_equal.
* include/bits/stl_map.h (class map<>): Update callers.
* include/bits/stl_set.h (class set<>): Likewise.
* include/bits/stl_multimap.h (class multimap<>): Likewise.
* include/bits/stl_multiset.h (class multiset<>): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109424 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-26  Anthony Green  <green@redhat.com>

* gnu/java/nio/SocketChannelImpl.java (read): Compute the right amount
of data to read (dst.remaining()).
* gnu/java/nio/DatagramChannelImpl.java (receive): Ditto.

2005-11-11  Mark Wielaard  <mark@klomp.org>

Reported by john.zigman@anu.edu.au as bug #24608.
* gnu/java/nio/SocketChannelImpl.java (read): Put readBytes in
destination ByteBuffer when it doesn't have an array instead of len
bytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109422 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (bsi_replace): Rename final argument from
PRESERVE_EH_INFO to UPDATE_EH_INFO.  Fix typo in last
change (stmt -> orig_stmt).
* tree-eh.c (verify_eh_throw_stmt_node): New function.
(bsi_remove): Add new argument.  Remove EH information
if requested.
(verify_eh_throw_table_statements): New function.
(bsi_remove): Add new argument REMOVE_EH_INFO.  All callers
updated.
* tree-optimize.c (execute_free_cfg_annotations): Verify
the EH throw statement table after removing annotations.
* except.h (verify_eh_throw_table_statements): Prototype.
* tree-flow.h (bsi_remove): Update prototype.
* tree-vrp.c (remove_range_assertions): Add new argument to
bsi_remove call.
* tree-ssa-loop-im.c (move_computations_stmt): Likewise.
* tree-complex.c (expand_complex_div_wide): Likewise.
* tree-ssa-threadupdate.c (remove_ctrl_stmt_and_useless_edges): Likewise
* tree-tailcall.c (eliminate_tailcall): Likewise.
* tree-ssa-dse.c (dse_optimize_stmt): Likewise.
* tree-ssa-loop-ivopts.c (remove_statement): Likewise.
* tree-nrv.c (tree_nrv): Likewise.
* tree-vectorizer.c (slpeel_make_loop_iterate_ntimes): Likewise.
* tree-if-conv.c (tree_if_convert_cond_expr): Likewise.
(combine_blocks): Likewise.
* tree-ssa-phiopt.c (replace_phi_edge_with_variable): Likewise.
* tree-cfgcleanup.c (cleanup_ctrl_expr_graph): Likewise.
(cleanup_control_flow): Likewise.
(remove_forwarder_block): Likewise.
* tree-ssa-pre.c (remove_dead_inserted_code): Likewise.
* tree-sra.c (sra_replace): Likewise.
* tree-ssa-forwprop.c (forward_propagate_into_cond): Likewise.
(forward_propagate_single_use_vars): Likewise.
* tree-ssa-dce.c (remove_dead_stmt): Likewise.
* tree-inline.c (expand_call_inline): Likewise.
* tree-vect-transform.c (vect_transform_loop): Likewise.
* tree-outof-ssa.c (rewrite_trees): Likewise.
* tree-cfg.c (make_goto_expr_edges): Likewise.
(cleanup_dead_labels): Likewise.
(tree_merge_blocks, remove_bb, disband_implicit_edges): Likewise.
(bsi_move_before, bsi_move_after): Likewise.
(bsi_move_to_bb_end, try_redirect_by_replacing_jump): Likewise
(tree_redirect_edge_and_branch, tree_split_block): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109421 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/25528
        * tree-ssa-alias.c (find_used_portions): Handle REALPART_EXPR
        and IMAGPART_EXPR.
        * tree-flow-inline.h (var_can_have_subvars): Handle complex types
        on non gimple variables.  Also add checks at the top for decls and
        mtags.
        * tree-ssa-structalias.c (push_fields_onto_fieldstack): Handle
        complex types.
        * tree-ssa-operands.c (parse_ssa_operands): Handle REALPART_EXPR
        and IMAGPART_EXPR for creating MUST_DEFs.
        (get_expr_operands): Handle SSA_NAME, STRUCT_FIELD_TAG, TYPE_MEMORY_TAG,
        and NAME_MEMORY_TAG separately from the DECLs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109419 138bc75d-0d04-0410-961f-82ee72b054a4

Fix previous ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109417 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-06  Richard Guenther  <rguenther@suse.de>

* tree-dfa.c (mark_new_vars_to_rename): Create stmt
annotation, if necessary.
* tree-ssa-pre.c (create_expression_by_pieces): Remove
redundant calls to update_stmt.
* tree-ssa-forwprop.c (tidy_after_forward_propagate_addr):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109416 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-06  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_bvector.h (vector<bool>::erase(iterator,
iterator)): Just use _M_erase_at_end.

2006-01-06  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_bvector.h (class vector<bool>): Move all the
helpers under protected access mode, consistently with the primary
vector template.
(vector<bool>::_M_erase_at_end): Add.
(erase(iterator, iterator), clear, resize, _M_fill_assign,
_M_assign_aux): Use it.
* testsuite/23_containers/vector/bool/modifiers/erase/1.cc: New.

2006-01-06  Paolo Carlini  <pcarlini@suse.de>

Implement Option 3 of DR 431 for vector<bool>.
* include/bits/stl_bvector.h (class _Bvector_base): Change to
a struct, consistently with the primary vector template.
(class vector<bool>): Adjust to protected inheritance, tidy
typedefs.
(_Bvector_base<>::_M_get_Bit_allocator): Add.
(vector<bool>::vector(const vector&)): Use it.
(_Bvector_base<>::get_allocator): Tidy.
(vector<bool>::swap): Use __alloc_swap.
* testsuite/23_containers/vector/bool/modifiers/swap/1.cc: New.
* testsuite/23_containers/vector/bool/modifiers/swap/2.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109415 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25598
* io/file_pos.c (unformatted_backspace): Assure the new file position
to seek is not less than zero.
(st_backspace): Set unit bytes_left to zero.
* io/transfer.c (next_record_r): Fix line lengths, no functional change.

Fix date on ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109408 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Paolo Carlini  <pcarlini@suse.de>

* testsuite/testsuite_hooks.h (test_tm(unsigned)): Change to
take all the tm members.
* testsuite/testsuite_hooks.cc (test_tm): Adjust.
* testsuite/22_locale/time_put/put/wchar_t/10.cc: Update.
* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
* testsuite/22_locale/time_put/put/char/10.cc: Likewise.
* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
* testsuite/22_locale/time_put/put/char/9.cc: Likewise.
* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
* testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
  * testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
  * testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
* testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
* testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
* testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
* testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109407 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/25598
* gfortran.dg/backspace_3.f: New test.
* gfortran.dg/backspace_4.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109406 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25598
* io/file_pos.c (unformatted_backspace): Assure the new file position
to seek is not less than zero.
(st_backspace): Set unit bytes_left to zero.
* io/transfer.c (next_record_r): Fix line lengths, no functional change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109405 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/24268
* gfortran.dg/fmt_white.f: Update test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109404 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date on log entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109403 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/24268
* io.c (next_char_not_space): New function that returns the next
character that is not white space.
(format_lex): Use the new function to skip whitespace within
a format string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109402 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natThread.cc (finish_): Don't clear 'group'.
* sources.am, Makefile.in: Rebuilt.
* java/lang/Runtime.java (exit): Merged with Classpath.
(runShutdownHooks): New method from Classpath.
* java/io/File.java (deleteOnExit): Use DeleteFileHelper, not
FileDeleter.
* gnu/gcj/runtime/FileDeleter.java: Removed.
* java/lang/natRuntime.cc (runFinalizationForExit): New method.
(exitInternal): Don't run finalizers or delete files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109400 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109397 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/testsuite_hooks.h: Adjust Copyright dates.
        * testsuite/testsuite_hooks.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109391 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Paolo Carlini  <pcarlini@suse.de>

* testsuite/testsuite_hooks.h (test_tm(unsigned)): New.
* testsuite/testsuite_hooks.cc (test_tm(unsigned)): Define.
* testsuite/22_locale/time_put/put/wchar_t/10.cc: Use it.
* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
* testsuite/22_locale/time_put/put/char/10.cc: Likewise.
* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
* testsuite/22_locale/time_put/put/char/9.cc: Likewise.
* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
* testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
  * testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
  * testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
* testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
* testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
* testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
* testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
* testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109390 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-parser.c (c_parser_objc_methodprotolist): Handle CPP_PRAGMA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109388 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2006-01-05  Carlos O'Donell  <carlos@codesourcery.com>

* c-typeck.c: Update copyright date.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109387 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2006-01-05  Carlos O'Donell  <carlos@codesourcery.com>

* c-typeck.c (build_c_cast): Always warn when casting
from a pointer to an integer of different size, even if
the node was constant.

gcc/testsuite

2006-01-05  Carlos O'Donell  <carlos@codesourcery.com>

* gcc.dg/cast-1.c: Add new warning.
* gcc.dg/cast-2.c: Likewise.
* gcc.dg/cast-3.c: Likewise.
* gcc.dg/format/cast-1.c: Likewise.
* gcc.dg/cast-4.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109386 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl (clean-stage[+id+]-[+prefix+][+module+]): Remove
@ from continuation.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109385 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natPosixProcess.cc (reap): Ignore unknown children.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109383 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/22555
* tree-ssa-alias.c (create_overlap_variables_for): Do not give up,
if one structure field is an array.
* tree-ssa-operands.c (get_expr_operands): Continue scanning
operands even if we found a subvar, but ignore VOPs in this
case.
* tree-ssa-loop-ivopts.c (rewrite_use): Mark new vars in stmt
for renaming.
* tree-ssa-loop.c (pass_iv_optimize): Schedule TODO_update_ssa.

* gcc.dg/tree-ssa/alias-3.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109381 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/24998
* arm/t-netbsd (LIB2FUNCS_EXTRA): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109380 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Richard Guenther  <rguenther@suse.de>
    Diego Novillo  <dnovillo@redhat.com>

* tree-pass.h (TODO_remove_unused_locals): Define.
* gimple-low.c (expand_var_p, remove_useless_vars,
pass_remove_useless_vars): Remove.  Update all users.
* tree-ssa-live.c (mark_all_vars_used_1): Handle SSA names.
(remove_unused_locals): New function.
* tree-flow.h (remove_unused_locals): Declare.
* passes.c (execute_todo): Call remove_unused_locals if
TODO_remove_unused_locals is set.
* tree-into-ssa.c (pass_build_ssa): Add TODO_remove_unused_locals.
* tree-ssa-dce.c (pass_dce): Likewise.
* tree-outof-ssa.c (pass_del_ssa): Likewise.

* gcc.dg/tree-ssa/loop-11.c: Deal with removed vars pass.
* gcc.dg/tree-ssa/loop-8.c: Likewise.
* gcc.dg/tree-ssa/loop-1.c: Likewise.
* gcc.dg/tree-ssa/pr23294.c: Likewise.
* gcc.dg/tree-ssa/pr21985.c: Likewise.
* gcc.dg/tree-ssa/loop-14.c: Likewise.
* gcc.dg/tree-ssa/loop-2.c: Likewise.
* gcc.dg/tree-ssa/loop-3.c: Likewise.
* gcc.dg/tree-ssa/loop-4.c: Likewise.
* gcc.dg/tree-ssa/pr21171.c: Likewise.
* gcc.dg/tree-ssa/loop-5.c: Likewise.
* gcc.dg/tree-ssa/loop-10.c: Likewise.
* gcc.dg/tree-ssa/loop-6.c: Likewise.
* treelang/compile/extravar.tree: Likewise.
* g++.dg/tree-ssa/ssa-cast-1.C: Likewise.
* g++.dg/tree-ssa/pointer-reference-alias.C: Likewise.
* g++.dg/tree-ssa/ssa-sra-1.C: Likewise.
* g++.dg/tree-ssa/ssa-sra-2.C: Likewise.
* gcc.dg/tree-ssa/20031106-6.c: Disable SRA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109379 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Bernhard Fischer  <rep.nop@aon.at>

* MAINTAINERS (Write after approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109377 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Richard Guenther  <rguenther@suse.de>

* tree-flow.h (struct fieldoff): Decompose field to
type, size and decl.
* tree-ssa-alias.c (create_sft): Take type as parameter.
(create_overlap_variables_for): Store type, size and decl
in the fieldoff structure.
* tree-ssa-structalias.c (fieldoff_compare): Adjust users
of struct fieldoff.
(push_fields_onto_fieldstack): Likewise.
(create_variable_info_for): Likewise.  Use offset for the
SFT name if the decl is not available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109376 138bc75d-0d04-0410-961f-82ee72b054a4

2006-02-05  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.in: Use -MMD instead of -MD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109373 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/abi/thunk3.C, g++.dg/abi/thunk4.C: Revert unnecessary fix
for 64-bit fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109371 138bc75d-0d04-0410-961f-82ee72b054a4

fixed missing changelog entry for r109153

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109370 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-05  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/23675
        * expr.c (gfc_expr_set_symbols_referenced): New function.
        * gfortran.h: Add a function prototype for it.
        * resolve.c (resolve_function): Use it for
        use associated character functions lengths.
        * expr.c, gfortran.h, resolve.c: Updated copyright years.

testsuite/
2006-01-05  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/23675
        gfortran.dg/char_result_11.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109368 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109365 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25632
* init.c (constant_value_1): Unshare use of DECL_INITIAL.  Fix a typo
in condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109354 138bc75d-0d04-0410-961f-82ee72b054a4

* decNumber.c (__NO_STRING_INLINES): Define to prevent glibc macro
definition of strcpy from generating compilation warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109351 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-04  Krister Walfridsson  <cato@df.lth.se>

* posix-threads.cc (_Jv_InitThreads): #ifdef PTHREAD_STACK_MIN

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109350 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-04  Chris Lattner  <sabre@gnu.org>

        * typeck2.c: update copyright to 2006
        (split_nonconstant_init_1):  Set TREE_CONSTANT to true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109348 138bc75d-0d04-0410-961f-82ee72b054a4

another trivial tweak for consistency

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109347 138bc75d-0d04-0410-961f-82ee72b054a4