predicates.md (integer_register_operand): Use GPR_AP_OR_PSEUDO_P.

* config/frv/predicates.md (integer_register_operand): Use
GPR_AP_OR_PSEUDO_P.

From-SVN: r102371

re PR tree-optimization/22484 (ICE: verify_stmts failed with -O3)

2005-07-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/22484
        * tree-ssa-ccp.c (fold_stmt_inplace): Strip useless type conversions
        after fold.
        * tree-ssa-propagate.c (set_rhs): Reject invalid conditional operands.
2005-07-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/22484
        * testsuite/g++.dg/opt/loop2.C: New test.

From-SVN: r102369

tree-ssa-reassoc.c (reassociate_expr): Allow scaler floating point types when flag_unsafe_math_optimizations is true.

2005-07-25  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-reassoc.c (reassociate_expr): Allow scaler floating point
        types when flag_unsafe_math_optimizations is true.

2005-07-25  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/tree-ssa/reassoc-3.c: New test.
        * gcc.dg/tree-ssa/reassoc-4.c: New test.

From-SVN: r102368

gcc.c (option_map): Add --sysroot.

* gcc.c (option_map): Add --sysroot.
(process_command): Handle --sysroot.
(display_help): Document it.
* doc/cppopts.tex (-isysroot): Document.
* doc/invoke.texi (--sysroot): Document.
* doc/install.texi (--with-build-sysroot): Document.

* Makefile.in (inhibit_libc): New variable.
(INHIBIT_LIBC_CFLAGS): Likewise.
(LIBGCC2_CFLAGS): Include
$(INHIBIT_LIBC_CFLAGS).
(CRTSTUFF_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS).
($(T)crtbegin.o): Do not use @inhibit_libc@.
($(T)crtend.o): Likewise.
($(T)crtbeginS.o): Do not use @inhibit_libc@.
($(T)crtendS.o): Likewise.
($(T)crtbeginT.o): Do not use @inhibit_libc@.
($(T)crtendT.o): Likewise.
(stmp-fixinc): Do not complain about missing headers if
inhibit_libc.
* configure.ac (inhibit_libc): Set it to true/false.
(--with-build-sysroot): New option.  Use it to set
SYSTEM_HEADER_DIR.
* configure: Regenerated.

From-SVN: r102367

profopt.exp (profopt-execute): Check for profiling data files on the target.

        * lib/profopt.exp (profopt-execute): Check for profiling data
        files on the target.

From-SVN: r102366

* calls.c (store_one_arg): Fix unsigned comparison warning.

From-SVN: r102363

re PR other/22337 (zone collector does not build)

2005-07-25  Serge Belyshev  <belyshev@depni.sinp.msu.ru>

        PR other/22337
        * ggc-zone.c (ggc_alloc_zone_stat): Do not use CHUNK_OVERHEAD.
        (ggc_print_statistics): Initialize variable before use.

From-SVN: r102362

flatten-1.c: Use longer function names for matching of asm labels.

2005-07-25  Richard Guenther  <rguenther@gcc.gnu.org>

* gcc.dg/tree-ssa/flatten-1.c: Use longer function names
for matching of asm labels.

From-SVN: r102361

20050719-1.c: Add return 0;.

2005-07-25  Richard Guenther  <rguenther@suse.de>

* gcc.dg/tree-ssa/20050719-1.c: Add return 0;.

From-SVN: r102360

re PR testsuite/22624 (gcc.dg/tree-ssa/flatten-2.c scan-assembler-not indirect.[: \t\n] fails)

2005-07-25  Richard Guenther  <rguenther@suse.de>

PR testsuite/22624
* gcc.dg/tree-ssa/flatten-2.c: Fix label patterns.

From-SVN: r102359

tree-dfa.c (mark_new_vars_to_rename): Protect against calling with a PHI_NODE argument.

2005-07-25  Richard Guenther  <rguenther@suse.de>

* tree-dfa.c (mark_new_vars_to_rename): Protect against
calling with a PHI_NODE argument.

* tree-flow-inline.h (overlap_subvar): Protect against
possible overflow.

From-SVN: r102358

aclocal.m4 (gcc_AC_CHECK_TOOL): Add /bin to default directory.

2005-07-25  Paolo Bonzini  <bonzini@gnu.org>

* aclocal.m4 (gcc_AC_CHECK_TOOL): Add /bin to default directory.
* configure: Regenerate.

From-SVN: r102357

expr.c (highest_pow2_factor): Make extern.

        * expr.c (highest_pow2_factor): Make extern.
        * tree-data-ref.c (ptr_decl_may_alias_p): New function.
        (ptr_ptr_may_alias_p, may_alias_p, record_ptr_differ_p,
        record_array_differ_p, array_ptr_differ_p): Likewise.
        (base_object_differ_p): Rename (from array_base_name_differ_p). Support
        additional cases. Call the above functions.
        (base_addr_differ_p): Moved from tree-vect-analyze.c. Call
        base_object_differ_p when there are two base objects. Otherwise, compare
        base address and offset. Call may_alias_p.
        (dump_data_reference): Use a correct field name.
        (analyze_array): Make static. Initialize new data-ref fields.
        (analyze_indirect_ref): New function.
        (init_data_ref): Initialize new data-ref fields.
        (strip_conversion): Moved from tree-vect-analyze.c.
        (analyze_offset_expr, get_ptr_offset, address_analysis, object_analysis):
        Likewise.
        (analyze_offset): New function.
        (create_data_ref): Likewise.
        (initialize_data_dependence_relation): Call base_addr_differ_p. Compare
        dimensions for ARRAY_REFs only.
        (build_classic_dist_vector): Make static.
        (access_functions_are_affine_or_constant_p): Call macro to get the
        address of access functions.
        (compute_all_dependences): Add new parameter
        compute_self_and_read_read_dependences. Compute self and read-read
        dependences if it is true.
        (find_data_references_in_loop): Call create_data_ref. Initialize new
        data-ref fields.
        (compute_data_dependences_for_loop): Add new parameter
        compute_self_and_read_read_dependences. Remove parameter nb_loops,
        compute nb_loops. Call compute_all_dependences, build_classic_dist_vector
        and build_classic_dir_vector with correct parameters.
        (analyze_all_data_dependences): Call compute_data_dependences_for_loop with
        correct parameters. Compare dimensions for ARRAY_REFs only.
        (free_data_refs): Call macro to free access functions.
        * tree-data-ref.h (struct first_location_in_loop): New structure. Move
        fields from stmt_vinfo.
        (struct base_object_info): New structure.
        (struct data_reference): Move fields to base_object_info. Add fields
        first_location and object_info for above structures. Move fields from
        stmt_info: memtag, ptr_info, subvars, misalignment. Add new field aligned_to.
        Add macros to access the new fields.
        Update functions declarations.
        * tree-flow.h (is_aliased_with): Declare.
        * tree-loop-linear.c (linear_transform_loops): Call
        compute_data_dependences_for_loop with correct parameters.
        * tree-ssa-alias.c (is_aliased_with): New function.
        * tree-vect-analyze.c (vect_get_ptr_offset): Remove.
        (vect_analyze_offset_expr, vect_base_addr_differ_p): Likewise.
        (vect_analyze_data_ref_dependence): Get ddr. Remove call to
        vect_base_addr_differ_p, compute_subscript_distance and
        build_classic_dist_vector. Add printings. Check absolute value of
        distance.
        (vect_analyze_data_ref_dependences): Go through ddrs instead of data-refs.
        (vect_compute_data_ref_alignment): Get the fields of data-ref instead of
        stmt. Check aligned_to. Check if the base is aligned. Remove conversion
        to bytes. Add printing.
        (vect_compute_data_refs_alignment): Go through loads and stores in one loop.
        (vect_enhance_data_refs_alignment, vect_analyze_data_refs_alignment,
        vect_analyze_data_ref_access): Likewise.
        (vect_analyze_pointer_ref_access): Remove.
        (vect_address_analysis, vect_object_analysis): Likewise.
        (vect_analyze_data_refs): Call compute_data_dependences_for_loop to find
        and analyze data-refs in the loop.
        * tree-vect-transform.c (vect_create_addr_base_for_vector_ref): Get the
        fields of data-ref instead of stmt. Add init to the offset from the base.
        (vect_create_data_ref_ptr): Get the fields of data-ref instead of stmt.
        (vect_update_init_of_dr): Likewise.
        (vect_update_inits_of_drs): Go through loads and stores in one loop.
        * tree-vectorizer.c (new_stmt_vec_info): Remove initialization of removed
        fields.
        (new_loop_vec_info): Initialize new fields.
        (destroy_loop_vec_info): Free new fields.
        (vect_strip_conversion): Remove.
        * tree-vectorizer.h (enum verbosity_levels): Add new verbosity level.
        (struct _loop_vec_info): Unify data_ref_writes and data_ref_reads into
        datarefs. Add new field ddrs.
        Add macros for the new fields access.
        (struct _stmt_vec_info): Remove: base_address, initial_offset, step,
        base_aligned_p, misalignment, memtag, ptr_info and subvars.
        Remove their macros.
        * tree.h (highest_pow2_factor): Declare.

From-SVN: r102356

2005-07-25  Paolo Carlini  <pcarlini@suse.de>

Adjust date of last ChangeLog entry.

From-SVN: r102354

re PR libstdc++/22515 (operator>>(istream, string/CharT*) can be faster)

2005-07-24  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/22515
* include/bits/basic_string.h: Declare the specialization
operator>>(basic_istream<char>&, basic_string<char>&).
* include/std/std_istream.h: Declate the specialization
operator>>(basic_istream<char>&, char*).
* include/std/std_streambuf.h (basic_streambuf): Add friend
declarations for the above.
* src/istream.cc: Define the above.
* testsuite/27_io/basic_istream/extractors_character/char/4.cc: New.
* testsuite/27_io/basic_istream/extractors_character/wchar_t/4.cc:
Likewise.
* testsuite/performance/27_io/ifstream_extract_chars.cc: Likewise.

From-SVN: r102353

calls.c (store_one_arg): Check for sibling call MEM arguments from already clobbered incoming argument area.

* calls.c (store_one_arg): Check for sibling call MEM arguments
from already clobbered incoming argument area.

* gcc.c-torture/execute/20050713-1.c: New test.

From-SVN: r102350

re PR fortran/20063 (n*'xxxx' disables padding)

PR fortran/20063
* data.c (gfc_assign_data_value_range): Call
create_character_initializer if last_ts is a character type.

* gfortran.fortran-torture/execute/data_4.f90: New test.

From-SVN: r102349

re PR c/20303 ([4.0 only] Can't push more than 16 nested visibility)

PR middle-end/20303
* gcc.dg/visibility-d.c: New test.

From-SVN: r102348

reshape_rank7.f90: Fix dejagnu commands.

2005-07-25  Feng Wang  <fengwang@nudt.edu.cn>

        * gfortran.dg/reshape_rank7.f90: Fix dejagnu commands.
        * gfortran.dg/underflow.f90: Ditto.

From-SVN: r102342

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r102340.2

c-common.c (check_missing_format_attribute): New.

* c-common.c (check_missing_format_attribute): New.
* c-common.h (check_missing_format_attribute): Likewise.
* c-typeck.c (convert_for_assignment): Use it.

cp:
* call.c (convert_for_arg_passing): Check function pointers when
-Wmissing-format-attribute is activated.
* typeck.c (convert_for_assignment): Likewise.

testsuite:
* g++.dg/warn/miss-format-1.C, g++.dg/warn/miss-format-2.C,
g++.dg/warn/miss-format-3.C, g++.dg/warn/miss-format-4.C,
g++.dg/warn/miss-format-5.C, g++.dg/warn/miss-format-6.C: New.

From-SVN: r102338

m68k.md ("extendqidi2"): When source is an address register use a word move.

* config/m68k/m68k.md ("extendqidi2"): When source is an address
register use a word move.  Correct operand of ext.w in 68000 code.

From-SVN: r102337

dwarf2out.c (gen_variable_die): Treat un-emitted COMDAT variables as declarations, rather than definitions.

* dwarf2out.c (gen_variable_die): Treat un-emitted COMDAT
variables as declarations, rather than definitions.

From-SVN: r102335

Makefile.tpl: Wrap install between unstage and stage

2005-07-24  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl: Wrap install between unstage and stage
* Makefile.in: Regenerate.

From-SVN: r102334

whitespace fixes for my scripts

From-SVN: r102333

re PR tree-optimization/22526 (vectorizer produces mis-match types in conditionals)

        PR tree-optimization/22526
        * tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Match the type
        of the zero node.

From-SVN: r102332

builtins.def: Add DEF_EXT_C99RES_BUILTIN to define builtins that C99 reserve for future use.

* builtins.def: Add DEF_EXT_C99RES_BUILTIN to define builtins
that C99 reserve for future use. Use it to define clog10,
clog10f and clog10l.

From-SVN: r102331

configure.ac (ACX_PROG_CC_WARNING_OPTS): add -Wmissing-format-attribute.

* configure.ac (ACX_PROG_CC_WARNING_OPTS): add
-Wmissing-format-attribute.

* configure: Regenerate.

From-SVN: r102327

Makefile.in (STRICT2_WARN): Add -Wmissing-format-attribute.

* Makefile.in (STRICT2_WARN): Add -Wmissing-format-attribute.
* configure.ac: Check for -Wmissing-format-attribute.

* configure: Regenerate.

From-SVN: r102326

nan_inf_fmt.f90: Revise test to include case of field width of zero.

2005-07-23  Jerry DeLisle  <jvdelisle@verizon.net>

        * gfortran.fortran-torture/execute/nan_inf_fmt.f90: Revise test to
        include case of field width of zero.

From-SVN: r102325

write.c (write_float): Revise output of IEEE exceptional values to comply with F95 and F2003 standards.

2005-07-23  Jerry DeLisle  <jvdelisle@verizon.net>

    * io/write.c (write_float): Revise output of IEEE exceptional
    values to comply with F95 and F2003 standards.

From-SVN: r102324

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r102321.2

re PR fortran/21875 ([meta-bug] NIST test suite failures)

2005-07-23  Jerry DeLisle  <jvdelisle@verizon.net>

        PR libgfortran/21875
        * gfortran.dg/fmt_read_bz_bn.f90: Revised test to include case
        with trailing blanks on normal formatted read.

From-SVN: r102316

re PR tree-optimization/22623 (type mismatch between an SSA_NAME and its symbol)

        PR tree-optimization/22623
        * tree-complex.c (set_component_ssa_name): Use replace_ssa_name_symbol.

From-SVN: r102315

re PR target/22577 (PA bootstrap fails)

PR target/22577
* config/pa/pa.c (reloc_needed): Updated for VECs inside CONSTRUCTOR.

From-SVN: r102314

var_defs.tree: Remove extra lines.

2005-07-23  James A. Morrrison  <phython@gcc.gnu.org>

* compile/var_defs.tree: Remove extra lines.

From-SVN: r102311

Makefile.in (C_TREE_H): Update dependencies.

* Makefile.in (C_TREE_H): Update dependencies.
* c-tree.h: Include toplev.h.
* diagnostic.h (diagnostic_set_info): Add format attribute.
* rtl-error.c (diagnostic_for_asm): Likewise.

From-SVN: r102309

* getopt.c: Include ansidecl.h before system headers.

From-SVN: r102308

mips-dsp.md: New file.

* config/mips/mips-dsp.md: New file.
* config/mips/mips-modes.def (V4QI, V2HI, CCDSP): New modes.
* config/mips/mips.c (mips_function_type): Add types for DSP builtin
functions.
(mips_builtin_type): Add MIPS_BUILTIN_DIRECT_NO_TARGET and
MIPS_BUILTIN_BPOSGE32.
(mips_expand_builtin_direct): Add one parameter to indicate that
builtin functions need to return a value.
(mips_expand_builtin_bposge): New for expanding "bposge" builtin
functions.
(mips_regno_to_class): Add classes for 12 new DSP registers.
(mips_subword): Change to check four HI registers.
(mips_output_move): Output move to and from 6 new DSP accumulators.
(override_options): Make sure -mdsp and -mips16 are not used together.
Map 'A' to DSP_ACC_REGS and 'a' to ACC_REGS.  Enable DSP accumulators
for machine modes.
(mips_conditional_register_usage): Disable 6 new DSP accumulators
when !TARGET_DSP.
(print_operand): Add 'q' for printing DSP accumulators.
(mips_cannot_change_mode_class): Check ACC_REGS.
(mips_secondary_reload_class): Check ACC_REGS.
(mips_vector_mode_supported_p): Enable V2HI and V4QI when TARGET_DSP.
(mips_register_move_cost): Check ACC_REGS.
(CODE_FOR_mips_addq_ph, CODE_FOR_mips_addu_qb, CODE_FOR_mips_subq_ph)
(CODE_FOR_mips_subu_qb): New code-aliasing macros.
(DIRECT_NO_TARGET_BUILTIN, BPOSGE_BUILTIN): New macros.
(dsp_bdesc): New array.
(bdesc_arrays): Add DSP builtin function table.
(mips_prepare_builtin_arg): Check predicate again after
copy_to_mode_reg.
(mips_expand_builtin): Add one more parameter to
mips_expand_builtin_direct. Expand MIPS_BUILTIN_DIRECT_NO_TARGET and
MIPS_BUILTIN_BPOSGE32.
(mips_init_builtins): Initialize new function types.
(mips_expand_builtin_direct): Check if builtin functions need to
return a value and pass operands properly.
(mips_expand_builtin_bposge): New function.
* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Add __mips_dsp.
(ASM_SPEC): Map -mdsp to -mdsp in GAS.
(FIRST_PSEUDO_REGISTER): Increase to 188.
(FIXED_REGISTERS, CALL_USED_REGISTERS, CALL_REALLY_USED_REGISTERS):
Update for 12 new DSP registers.
(DSP_ACC_REG_FIRST, DSP_ACC_REG_LAST, DSP_ACC_REG_NUM, AC1HI_REGNUM)
(AC1LO_REGNUM, AC2HI_REGNUM, AC2LO_REGNUM, AC3HI_REGNUM, AC3LO_REGNUM):
(DSP_ACC_REG_P, ACC_REG_P, ACC_HI_REG_P): New macros.
(reg_class): Add DSP_ACC_REGS and ACC_REGS.
(REG_CLASS_NAMES): Add names for DSP_ACC_REGS and ACC_REGS.
(REG_CLASS_CONTENTS): Update for DSP_ACC_REGS, ACC_REGS and ALL_REGS.
(REG_ALLOC_ORDER): Update for 12 new DSP registers.
(mips_char_to_class): Add 'A' for DSP_ACC_REGS and 'a' for ACC_REGS.
(UIMM6_OPERAND, IMM10_OPERAND): New macros.
(EXTRA_CONSTRAINT_Y): Add YA and YB extra constraints.
(REGISTER_NAMES): Add names for 12 new DSP registers.
* config/mips/mips.md: Include mips-dsp.md.
(UNSPEC_ADDQ, UNSPEC_ADDQ_S, UNSPEC_SUBQ, UNSPEC_SUBQ_S, UNSPEC_ADDSC)
(UNSPEC_ADDWC, UNSPEC_MODSUB, UNSPEC_RADDU_W_QB, UNSPEC_ABSQ_S)
(UNSPEC_PRECRQ_QB_PH, UNSPEC_PRECRQ_PH_W, UNSPEC_PRECRQ_RS_PH_W)
(UNSPEC_PRECRQU_S_QB_PH, UNSPEC_PRECEQ_W_PHL, UNSPEC_PRECEQ_W_PHR)
(UNSPEC_PRECEQU_PH_QBL, UNSPEC_PRECEQU_PH_QBR, UNSPEC_PRECEQU_PH_QBLA)
(UNSPEC_PRECEQU_PH_QBRA, UNSPEC_PRECEU_PH_QBL, UNSPEC_PRECEU_PH_QBR)
(UNSPEC_PRECEU_PH_QBLA, UNSPEC_PRECEU_PH_QBRA, UNSPEC_SHLL)
(UNSPEC_SHLL_S, UNSPEC_SHRL_QB, UNSPEC_SHRA_PH, UNSPEC_SHRA_R)
(UNSPEC_MULEU_S_PH_QBL, UNSPEC_MULEU_S_PH_QBR, UNSPEC_MULQ_RS_PH)
(UNSPEC_MULEQ_S_W_PHL, UNSPEC_MULEQ_S_W_PHR, UNSPEC_DPAU_H_QBL)
(UNSPEC_DPAU_H_QBR, UNSPEC_DPSU_H_QBL, UNSPEC_DPSU_H_QBR)
(UNSPEC_DPAQ_S_W_PH, UNSPEC_DPSQ_S_W_PH, UNSPEC_MULSAQ_S_W_PH)
(UNSPEC_DPAQ_SA_L_W, UNSPEC_DPSQ_SA_L_W, UNSPEC_MAQ_S_W_PHL)
(UNSPEC_MAQ_S_W_PHR, UNSPEC_MAQ_SA_W_PHL, UNSPEC_MAQ_SA_W_PHR)
(UNSPEC_BITREV, UNSPEC_INSV, UNSPEC_REPL_QB, UNSPEC_REPL_PH)
(UNSPEC_CMP_EQ, UNSPEC_CMP_LT, UNSPEC_CMP_LE, UNSPEC_CMPGU_EQ_QB)
(UNSPEC_CMPGU_LT_QB, UNSPEC_CMPGU_LE_QB, UNSPEC_PICK, UNSPEC_PACKRL_PH)
(UNSPEC_EXTR_W, UNSPEC_EXTR_R_W, UNSPEC_EXTR_RS_W, UNSPEC_EXTR_S_H)
(UNSPEC_EXTP, UNSPEC_EXTPDP, UNSPEC_SHILO, UNSPEC_MTHLIP, UNSPEC_WRDSP)
(UNSPEC_RDDSP): New constants.
(*movdi_32bit): Change 'x' to 'a' for ACC_REGS.
(*movsi_internal): Change 'x' to 'a' for ACC_REGS.  Add an
A<-d alternative.
* config/mips/mips.opt (-mdsp): New option.
* config/mips/predicates.md (const_uimm6_operand, const_imm10_operand)
(reg_imm10_operand): New predicates.
* doc/extend.texi (MIPS DSP Built-in Functions): New section.
* doc/invoke.texi (-mdsp): Document new option.

From-SVN: r102307

re PR testsuite/21073 (Incorrect declaration of member variable in p3060d.C testcase)

2005-07-23  Oyvind Harboe  <oyvind.harboe@zylin.com>

        PR testsuite/21073
        * g++.old-deja/g++.mike/p3060d.C: Fix type of VoidObjMemberFunc.

        PR testsuite/20454
        * gcc.dg/20001117-1.c: Fix type of __cyg_profile_func_enter
        and __cyg_profile_func_exit.

From-SVN: r102306

comma_format_extension_3.f: Fix typo.

        * gfortran.dg/comma_format_extension_3.f: Fix typo.
        * gfortran.dg/comma_format_extension_4.f: Same.
        * gfortran.dg/pr15332.f: Same.
        * gfortran.dg/pr21730.f: Same.

From-SVN: r102305

vrp2.C: Fix testcase.

2005-07-22  Andrew Pinski  <pinskia@physics.uc.edu>

        * g++.dg/opt/vrp2.C: Fix testcase.

From-SVN: r102304

re PR tree-optimization/22625 (-ftree-vrp produces wrong code)

2005-07-22  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/22625
        * g++.dg/opt/vrp2.C: New test.

From-SVN: r102303

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r102301.2

sysv.S (ffi_call_SYSV): Stop argument popping correctly on sh3.

* src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
on sh3.
(ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
* src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
partially on register.
(ffi_closure_helper_SYSV): Likewise.
(ffi_prep_cif_machdep): Don't set too many cif->flags.

From-SVN: r102298

Makefile.in: Rebuilt.

* include/Makefile.in: Rebuilt.
* include/Makefile.am (tool_include__HEADERS): Include
classpath's jni.h.

From-SVN: r102296

c-objc-common.c (c_cannot_inline_tree_fn): Add warning control to warning calls.

* c-objc-common.c (c_cannot_inline_tree_fn): Add warning control
to warning calls.
* tree-inline.c (inlinable_function_p): Likewise.

From-SVN: r102289

re PR libfortran/22570 (Null Characters instead of blanks in text output.)

2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>

PR libfortran/22570
* io/unit.c (init_units): Replace BLANK_ZERO with
BLANK_UNSPECIFIED.

From-SVN: r102288

re PR debug/21828 (debug info omitted for uninitialized variables)

PR debug/21828
* toplev.c (check_global_declarations): Do not mark undefined
variables as DECL_IGNORED_P.
* varasm.c (first_global_object_name): GTY it.
(weak_global_object_name): Likewise.
(notice_global_symbol): Use ggc_strdup, not xstrdup, when creating
a string to go into {weak,first}_global_object_name.

PR debug/21828
* gcc.dg/debug/dwarf2/dwarf-uninit.c: New test.

From-SVN: r102287

c-format.c (check_function_format): Change warning control option from OPT_Wattribute to OPT_Wmissing_format_attribute.

* c-format.c (check_function_format): Change warning control
option from OPT_Wattribute to OPT_Wmissing_format_attribute.

From-SVN: r102286

[multiple changes]

2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>

PR libfortran/21875  (FM111.f)
* io/read.c (next_char): Return a ' ' character when BLANK_ZERO
or BLANK_NULL are active.
(read_decimal): Interpret ' ' character correctly for BZ or BN.
(read_radix): Interpret ' ' character correctly for BZ or BN.
(read_f): Interpret ' ' character correctly for BZ or BN.

2005-07-22 Paul Thomas  <pault@gcc.gnu.org>

PR libfortran/22570
* read.c (read_x): Correct the condition for doing the
x-editing during formatted input.
* transfer.c (formatted_transfer): Cast offset difference
as int, clean-up arithmetic with new variable, bytes_used,
zero counters for FMT_SLASH,
(data_transfer_init) Zero X- and T-editing counters
unconditionally.
(next_record_w) Zero X- and T-editing counters.
unconditionally.

From-SVN: r102284

tree-ssa-alias.c (count_ptr_derefs): Do not consider &PTR->FLD a dereference of PTR.

        * tree-ssa-alias.c (count_ptr_derefs): Do not consider
        &PTR->FLD a dereference of PTR.
        * tree-ssa-structalias.c (update_alias_info): Consider &PTR->FLD
        a potential dereference of PTR.

testsuite/ChangeLog

        * gcc.dg/tree-ssa/20050719-1.c: New test.

From-SVN: r102283

re PR rtl-optimization/20370 (dead_or_predictable doesn't resize reg_n_info)

PR rtl-optimization/20370
* ifcvt.c (dead_or_predicable): Before calling propagate_block,
call allocate_reg_info if necessary.

From-SVN: r102282

re PR rtl-optimization/21848 (load_mems / replace_loop_mems bug causes miscompilation of jcf-io.c / SEGV while processing java/lang/AbstractMethodError)

PR rtl-optimization/21848
* calls.c (emit_library_call_value_1): For const functions, add
USEs of the stack slots to CALL_INSN_FUNCTION_USAGE.

From-SVN: r102281

re PR rtl-optimization/22445 (Optimizations done by cselib depend on pointer values)

PR rtl-optimization/22445
* cselib.c (target.h): Include.
(rtx_equal_for_cselib_p): Allow commutative matches.
(cselib_hash_rtx): Don't use MODE for CONST_INT hashing.
Remove MODE parameter.  Changed all callers.

From-SVN: r102280

re PR rtl-optimization/22258 (combine causes spill failure on return value register)

PR rtl-optimization/22258
* combine.c (likely_spilled_retval_1, likely_spilled_retval_p):
New functions.
(try_combine): Use likely_spilled_retval_p.

From-SVN: r102279

config.gcc: Add crx-elf support.

        * config.gcc: Add crx-elf support.

        * doc/contrib.texi: Mention crx.
        * doc/extend.texi: Document crx extensions.
        * doc/install.texi: Document crx install.
        * doc/invoke.texi: Document crx options.
        * doc/md.texi: Document crx constraints.

        * config/crx/crx-protos.h: New file.
        * config/crx/crx.c: New file.
        * config/crx/crx.h: New file.
        * config/crx/crx.md: New file.
        * config/crx/crx.opt: New file.
        * config/crx/t-crx: New file.

From-SVN: r102278

bfin-longcall-1.c: New file.

* gcc.dg/bfin-longcall-1.c: New file.
* gcc.dg/bfin-longcall-2.c: New file.

From-SVN: r102277

tree-ssa-structalias.c (merge_graph_nodes): Fix uninitialised warnings.

gcc/ChangeLog:

* tree-ssa-structalias.c (merge_graph_nodes): Fix uninitialised
warnings.
(int_add_graph_edge): Likewise.
(collapse_nodes): Likewise.
(process_unification_queue): Likewise.

gcc/cp/ChangeLog:

* parser.c (cp_parser_declaration): Fix unitialised warnings.

gcc/fortran/ChangeLog:

* match.c (gfc_match_symbol): Fix uninitialised warnings.
* matchexp.c (gfc_match_expr): Likewise.

gcc/java/ChangeLog:

* verify-impl.c (check_class_constant): Fix uninitialised warnings.
(check_constant): Likewise.
(check_wide_constant): Likewise.

From-SVN: r102273

re PR tree-optimization/22336 (ICE Segfault in record_block_change at function.c:5498)

2005-07-22  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
            Laurent GUERBY  <laurent@guerby.net>

        PR tree-optimization/22336
        * function.c (record_block_change): Check for
        cfun->ib_boundaries_block.

Co-Authored-By: Laurent GUERBY <laurent@guerby.net>
From-SVN: r102272

getopt.c: Include "ansidecl.h".

* getopt.c: Include "ansidecl.h".
(_getopt_initialize): Mark argc and argv parameters as unused.

From-SVN: r102271

* regex.c (regcomp): Change type of `i' from unsigned to int.

From-SVN: r102270

fold-const.c (fold_unary): Don't strip signed nops from ABS_EXPRs.

2005-07-21  James A. Morrison  <phython@gcc.gnu.org>

        * fold-const.c (fold_unary): Don't strip signed nops from ABS_EXPRs.
        (tree_expr_nonnegative_p): Return try for TYPE_UNSIGNED.

From-SVN: r102269

Recover patch lost in the sourceware repository:

2005-07-09  Ben Elliston  <bje@au.ibm.com>
* memcpy.c: Remove ANSI_PROTOTYPES conditional code.
* memmove.c: Likewise.
* objalloc.c: Likewise.

From-SVN: r102268

configure.ac: Check for a getopt(3) declaration.

* configure.ac: Check for a getopt(3) declaration.
* configure, config.in: Regenerate.

From-SVN: r102267

... Add warning control to warning call.

* c-common.c (check_function_sentinel): Likewise.
(check_nonnull_arg): Likewise.

From-SVN: r102266

c-typeck.c (parser_build_binary_op): Add warning control to warning calls.

* c-typeck.c (parser_build_binary_op): Add warning control to warning
calls.
(c_finish_if_stmt): Likewise.

From-SVN: r102265

toplev.c (warn_deprecated_use): Add warning control to warning call.

* toplev.c (warn_deprecated_use): Add warning control to warning
call.

From-SVN: r102264

re PR tree-optimization/22504 (benchmark - galgel fails at runtime with miscompare output)

        PR tree-opt/22504
        * tree-complex.c (complex_ssa_name_components): New.
        (cvc_lookup): Allow entry not found.
        (create_components): Remove.
        (create_one_component_var, get_component_var): New.
        (get_component_ssa_name, set_component_ssa_name): New.
        (extract_component): Use get_component_ssa_name.
        (update_complex_components): Use set_component_ssa_name.
        (update_complex_components_on_edge): Likewise.
        (update_phi_components): Create new PHI nodes directly, instead
        of adding insns to edges.
        (tree_lower_complex): Allocate and free complex_variable_components
        and complex_ssa_name_components here.

From-SVN: r102260

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r102258.2

alias.c (nonoverlapping_component_refs_p): Use TYPE_MAIN_VARIANT, revert to returning false.

2005-07-20  Daniel Berlin  <dberlin@dberlin.org>

* alias.c (nonoverlapping_component_refs_p): Use TYPE_MAIN_VARIANT,
revert to returning false.

From-SVN: r102256

* gcc.c-torture/compile/20050721-1.c: New test for 3.4 fix.

From-SVN: r102252

re PR target/21149 (invalid code generation for _mm_movehl_ps SSE intrisinc)

        PR target/21149
        * config/i386/i386.md (sse_movhlps): Fix vec_select values.

From-SVN: r102250

re PR target/22576 (ICE with simple factorial program compiled with -ffast-math on gcc 4.0.2)

        PR target/22576
        * config/i386/i386.md (cmpxf): Change operand constraints
        to "nonmemory_operand".

From-SVN: r102247

i386.md (trap): Use "".word/t0x0b0f" instead of ud2.

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/i386/i386.md (trap): Use "".word/t0x0b0f" instead of ud2.

From-SVN: r102246

class.c (build_base_path): Fix typo.

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        * class.c (build_base_path): Fix typo.

From-SVN: r102245

re PR middle-end/21180 (checking on fold no longer happens in some cases)

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/21180
        * fold-const.c (fold_build1): Add checksum for the operands.
        (fold_build2): Likewise.
        (fold_build3): Likewise.

From-SVN: r102244

re PR tree-optimization/19055 (Minor bit optimization with or and xor)

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/19055
        * gcc.dg/tree-ssa/pr19055.c: New test.
        * gcc.dg/tree-ssa/pr19055-2.c: New test.

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/19055
        * fold-const.c (fold_binary): Transform "(X | Y) ^ X" to "Y & ~ X".

From-SVN: r102243

MAINTAINERS: Change affiliation.

2005-07-21  Eric Christopher  <echristo@apple.com>

        * MAINTAINERS: Change affiliation.

From-SVN: r102241

re PR c++/22358 (C++ front-end produces mis-match types in MODIFY_EXPR)

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/22358
        * g++.dg/other/pr22358.C: New test.

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/22358
        * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.

From-SVN: r102240

common.opt (-fforward-propagate): Committed by mistake, removed.

2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

* common.opt (-fforward-propagate): Committed by mistake,
removed.

From-SVN: r102239

* Updated ChangeLog

From-SVN: r102238

* MAINTAINERS: Added myself as crx-port maintainer.

From-SVN: r102237

re PR c++/2922 ([DR 197] two-stage lookup for unqualified function calls with type-dependent arguments)

2005-07-21  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/2922
* g++.dg/lookup/two-stage5.C: New test from bug comments.

From-SVN: r102236

re PR c++/15938 (ICE with anonymous unions)

PR c++/15938
* g++.dg/init/union2.C: New test.

From-SVN: r102235

Completed this ChangeLog entry:

2005-07-20  Douglas Gregor <doug.gregor@gmail.com>

        PR c++/2922
        * semantics.c (perform_koenig_lookup): For dependent calls, just
        return the set of functions we've found so far. Later, it will be
        augmented by those found through argument-dependent lookup.
        * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
        the optimization that skips namespaces where the functions were
        originally found.

From-SVN: r102234

reg-stack.c: Fix comment typo(s).

* reg-stack.c: Fix comment typo(s).
* tree-ssa-operands.c: Likewise.
* tree-vectorizer: Likewise.

From-SVN: r102232

call.c: Fix comment typo(s).

* call.c: Fix comment typo(s).
* cxx-pretty-print.h: Likewise.
* name-lookup.c: Likewise.
* parser.c: Likewise.

From-SVN: r102231

re PR other/22393 (ICE in emit_move_insn, at expr.c:3142)

PR c/22393
* gcc.dg/complex-4.c: New test.

From-SVN: r102229

Replace C++ style line comments with C style line comments.

(symbian_add_attribute): Do not use a ? operator on the LHS of an assignment.
(sh_symbian_handle_dll_attribute): Change the type of the method vector to
  "VEC(tree,gc)*" and use vector accessor macros to walk over the elements.
(symbian_export_vtable_and_rtti_p): Likewise.
(symbian_class_needs_attribute_p): Likewise.

From-SVN: r102228

re PR testsuite/22522 (gcc.dg/tree-ssa/flatten-2.c scan-assembler cycle.: fails)

2005-07-21  Richard Guenther  <rguenther@suse.de>

PR testsuite/22522
* gcc.dg/tree-ssa/flatten-1.c: Use correct regexp for
scanning for asm labels.
* gcc.dg/tree-ssa/flatten-2.c: Likewise.

From-SVN: r102227

re PR target/22085 (error with -fpreprocessed)

gcc:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

PR target/22085
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Do not
initialize targetm.resolve_overloaded_builtin here.
(altivec_expand_overloaded_builtin): Make it non-static.
* config/rs6000/rs6000-protos.h
(altivec_expand_overloaded_builtin): New prototype.
* config/rs6000/rs6000.h (REGISTER_TARGET_PRAGMAS): Initialize
targetm.resolve_overloaded_builtin here.
* config/rs6000/darwin.h (REGISTER_TARGET_PRAGMAS): Likewise.

testsuite:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

PR target/22085
* gcc.dg/altivec-pr22085.c: New.

From-SVN: r102226

re PR rtl-optimization/19210 (not using do-loop for some loops)

gcc:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>
            Zdenek Dvorak  <dvorakz@suse.cz>

PR tree-optimization/19210
* common.opt (Wunsafe-loop-optimizations, funsafe-loop-optimizations):
New.
* Makefile.in (tree-ssa-loop-niter.o): Depend intl.o.
* loop-iv.c (get_simple_loop_desc): If -funsafe-loop-optimizations,
rely on unproven assumptions.
* predict.c (predict_loops): Adjust call to number_of_iterations_exit.
* tree-flow.h (number_of_iterations_exit): Add final parameter.
* tree-scalar-evolution.c (number_of_iterations_in_loop): Adjust call
to number_of_iterations_exit.
* tree-ssa-loop-ivcanon.c (empty_loop_p): Likewise.
* tree-ssa-loop-ivopts.c (niter_for_exit): Likewise.
* tree-ssa-loop-niter.c (find_loop_niter,
estimate_numbers_of_iterations_loop): Likewise.
(number_of_iterations_exit): Honor the new options.
* doc/invoke.texi (Wunsafe-loop-optimizations,
funsafe-loop-optimizations): Document them.

gcc/testsuite:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

        * gcc.dg/tree-ssa/pr19210-1.c: New.
        * gcc.dg/tree-ssa/pr19210-2.c: New.

Co-Authored-By: Zdenek Dvorak <dvorakz@suse.cz>
From-SVN: r102225

re PR rtl-optimization/22167 (Strange optimization bug when using -Os)

PR rtl-optimization/22167
* gcse.c (hoist_code): Fix hoist_exprs[] check.

From-SVN: r102219

lynx.h: Mark __do_global_ctors_aux and __do_global_dtors_aux longcall.

* config/rs6000/lynx.h: Mark __do_global_ctors_aux and
__do_global_dtors_aux longcall.

From-SVN: r102218

re PR c++/2922 ([DR 197] two-stage lookup for unqualified function calls with type-dependent arguments)

2005-07-20  Douglas Gregor <doug.gregor@gmail.com>

PR c++/2922
* g++.dg/lookup/two-stage2.C: New.
* g++.dg/lookup/two-stage3.C: New.
* g++.dg/lookup/two-stage4.C: New. Illustrates how we have not yet
fixed two-stage name lookup for operators.
* g++.dg/template/call3.C: Compiler now produces an appropriate
error message.
* g++.dg/template/crash37.C: Compiler now describes bla() on line
14 as a candidate.
* g++.dg/template/ptrmem4.C: Compiler produces different error
message.
* g++.old-deja/g++.other/pmf3.C: Compiler now describes
connect_to_method as a candidate.

From-SVN: r102217

re PR c++/2922 ([DR 197] two-stage lookup for unqualified function calls with type-dependent arguments)

2005-07-20  Douglas Gregor <doug.gregor@gmail.com>

PR c++/2922
* semantics.c (perform_koenig_lookup): For dependent calls, just
return the set of functions we've found so far. Later, it will be
augmented by those found through argument-dependent lookup.
* name-lookup.c (lookup_arg_dependent):

From-SVN: r102216

gensupport.c (old_preds): Don't reference PREDICATE_CODES.

* gensupport.c (old_preds): Don't reference PREDICATE_CODES.
(old_special_pred_table): Don't reference
SPECIAL_MODE_PREDICATES.
* system.h (PREDICATE_CODES, SPECIAL_MODE_PREDICATES): Poison.
* config/arc/arc.h: Don't mention PREDICATE_CODES.
* config/sh/predicates.h: Don't mention
SPECIAL_MODE_PREDICATES.
* doc/tm.texi (PREDICATE_CODES, SPECIAL_MODE_PREDICATES):
Remove.

From-SVN: r102215

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r102213.2

sources.am, [...]: Rebuilt.

* sources.am, Makefile.in: Rebuilt.
* Makefile.am (all_xlib_lo_files): Removed.
(all_libgcj_lo_files): Likewise.
(lib_gnu_awt_xlib_la_LIBADD): List correct .lo files.
(xlib_java_source_files): Removed.
(xlib_nat_headers): Updated.
* configure: Rebuilt.
* configure.ac: Create standard.omit.
* standard.omit.in: New file.
* standard.omit: Removed.
* scripts/makemake.tcl (gnu/gcj/xlib, gnu/awt/xlib): Now
'package'.
(emit_package_rule): Special case xlib peers.
(emit_source_var): Likewise.
Read standard.omit.in.
* gnu/awt/xlib/XToolkit.java (createEmbeddedWindow): New method.

From-SVN: r102211