re PR libfortran/17143 (2**63 prints garbage)

2004-08-24  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17143
        * runtime/error.c (itoa): keep from overflowing during
        mod operation by using unsigned variable.

        * gfortran.dg/pr17143.f90: New test.

From-SVN: r86532

Daily bump.

From-SVN: r86530

re PR libfortran/17164 (index function not working properly)

2004-08-24  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17164
        * runtime/string_intrinsics.c (string_index):check for
        substring longer than string.
        * gfortran.dg/pr17164.f90: New test.

From-SVN: r86527

re PR target/16298 (ICE in output_operand)

        PR target/16298
        * config/i386/i386.c (legitimate_constant_p): Rework to not accept
        random codes within CONST.

From-SVN: r86522

Fix linux make profiledbootstrap.

* Makefile.in (STAGEFEEDBACK_FLAGS_TO_PASS): Remove
-freorder-blocks-and-partition.

From-SVN: r86521

re PR middle-end/17044 (libgcc2.c:169: internal compiler error: Segmentation fault)

PR middle-end/17044
* tree-ssa-threadupdate.c (redirection_data): Make static.
(thread_block): Use ggc_alloc_cleared to allocate struct
redirection_data.  Don't free elements in redirection_data.

From-SVN: r86519

* config/mips/predicates.md (small_data_pattern): Match prefetches.

From-SVN: r86518

re PR tree-optimization/17016 (ICE with struct passed as reference)

PR tree-optimization/17016
* tree-ssa-loop-niter.c (number_of_iterations_cond,
number_of_iterations_exit): Use POINTER_TYPE_P instead
of testing for POINTER_TYPE.

From-SVN: r86517

tree-ssa-loop-ivcanon.c: New file.

* tree-ssa-loop-ivcanon.c: New file.
* tree-ssa-loop-manip.c (create_iv): New function.
* Makefile.in (tree-ssa-loop-ivcanon.o): Add.
(tree-ssa-loop.o, tree-ssa-loop-manip.o): Add SCEV_H dependency.
* cfgloop.c (mark_single_exit_loops): New function.
(verify_loop_structure): Verify single-exit loops.
* cfgloop.h (struct loop): Add single_exit field.
(LOOPS_HAVE_MARKED_SINGLE_EXITS): New constant.
(mark_single_exit_loops): Declare.
(tree_num_loop_insns): Declare.
* cfgloopmanip.c (update_single_exits_after_duplication): New function.
(duplicate_loop_to_header_edge): Use it.
* common.opt (fivcanon): New flag.
* timevar.def (TV_TREE_LOOP_IVCANON, TV_COMPLETE_UNROLL): New timevars.
* tree-cfg.c (tree_find_edge_insert_loc): Return newly created block.
(bsi_commit_edge_inserts_1): Pass null to tree_find_edge_insert_loc.
(bsi_insert_on_edge_immediate): New function.
* tree-flow.h (bsi_insert_on_edge_immediate,
canonicalize_induction_variables, tree_unroll_loops_completely,
create_iv): Declare.
* tree-optimize.c (init_tree_optimization_passes): Add
pass_iv_canon and pass_complete_unroll.
* tree-pass.h (pass_iv_canon, pass_complete_unroll): Declare.
* tree-scalar-evolution.c (get_loop_exit_condition,
get_exit_conditions_rec, number_of_iterations_in_loop,
scev_initialize): Use single_exit information.
* tree-ssa-loop-niter.c (number_of_iterations_cond): Record
missing assumptions.
(loop_niter_by_eval):  Return number of iterations as unsigned
int.
* tree-ssa-loop.c (tree_ssa_loop_init): Mark single exit loops.
(tree_ssa_loop_ivcanon, gate_tree_ssa_loop_ivcanon, pass_iv_canon,
tree_complete_unroll, gate_tree_complete_unroll, pass_complete_unroll):
New passes.
(tree_ssa_loop_done): Call free_numbers_of_iterations_estimates.
* tree-ssanames.c (make_ssa_name): Allow creating ssa name before
the defining statement is ready.
* tree-vectorizer.c (vect_create_iv_simple): Removed.
(vect_create_index_for_array_ref, vect_transform_loop_bound):
Use create_iv.
(vect_transform_loop_bound): Use single_exit information.
(vect_analyze_loop_form): Cleanup bogus tests.
(vectorize_loops): Do not call flow_loop_scan.
* tree.h (may_negate_without_overflow_p): Declare.
* fold-const.c (may_negate_without_overflow_p): Split out from ...
(negate_expr_p): ... this function.
(tree_expr_nonzero_p): Handle overflowed constants correctly.
* doc/invoke.texi (-fivcanon): Document.
* doc/passes.texi: Document canonical induction variable creation.

* gcc.dg/tree-ssa/loop-1.c: New test.

From-SVN: r86516

mips.h (ISA_HAS_INT_CONDMOVE): Delete.

* config/mips/mips.h (ISA_HAS_INT_CONDMOVE): Delete.
* config/mips/mips.c (print_operand): Fold %B/%b handling into %T/%t,
using the mode of the operand to decide between them.
* config/mips/mips.md (MOVECC): New mode macro.
(ccreg): New mode attribute.
(*mov{si,di,sf,df}_on_{cc,si,di}): Name formerly unnamed patterns.
Redefine using :GPR and :MOVECC.  Use %T and %t for the condition.
(mov[sd]icc): Redefine using :GPR.

From-SVN: r86515

Fix logs for last delta.  Sorry for the screw-up.

From-SVN: r86514

* gcc.c-torture/compile/20040824-1.c: New test.

From-SVN: r86513

arm.md: Include predicates.md.

* arm.md: Include predicates.md.
* predicates.md: New file.
* arm.c (s_register_operand, arm_hard_register_operand)
(arm_general_register_operand, f_register_operand, reg_or_int_operand)
(arm_immediate_operand, arm_neg_immediate_operand)
(arm_not_immediate_operand, arm_rhs_operand, arm_rhsm_operand)
(arm_add_operand, arm_addimm_operand, arm_not_operand)
(offsettable_memory_operand, alignable_memory_operand)
(arm_reload_memory_operand, arm_float_rhs_operand)
(arm_float_add_operand, vfp_compare_operand, arm_float_compare_operand)
(index_operand, shiftable_operator, logical_binary_operator)
(shift_operator, equality_operator, arm_comparison_operator)
(minmax_operator, cc_register, dominant_cc_register)
(arm_extendqisi_mem_op, power_of_two_operand, nonimmediate_di_operand)
(di_operand, nonimmediate_soft_df_operand, soft_df_operand)
(const_shift_operand, load_multiple_operation)
(store_multiple_operation, multi_register_push, thumb_cmp_operand)
(thumb_cmpneg_operand, thumb_cbrch_target_operand)
(cirrus_register_operand, cirrus_fp_register)
(cirrus_shift_const): Delete, replaced with equivalents in
predicates.md.
(shift_op): Handle ROTATE.
* arm-protos.h: Delete declarations for above.
* arm.h (PREDICATE_CODES, SPECIAL_MODE_PREDICATES): Delete.
* t-arm (MD_INCLUDES): Add predicates.md.
(s-preds): Depends on MD_INCLUDES.

From-SVN: r86512

mips.c (mips_gen_conditional_trap): Fix mode.

* config/mips/mips.c (mips_gen_conditional_trap): Fix mode.
* config/mips/mips.md (*conditional_trap[sd]i): Name previously unnamed
patterns.  Redefine using :GPR.  Give the match_operator a mode.
Use '%2' rather than '%z2' for operand 2.

From-SVN: r86511

mips.md (load_call[sd]i): Redefine using :P.

* config/mips/mips.md (load_call[sd]i): Redefine using :P.  Add mode
attribute.

From-SVN: r86510

mips.md (indirect_jump): Use force_reg.

* config/mips/mips.md (indirect_jump): Use force_reg.  Adjust names
of internal patterns.
(indirect_jump[sd]i): Renamed from indirect_jump_internal[12].
Redefine using :P.
(tablejump): Use expand_binop to calculate address.  Adjust names
of internal patterns.
(tablejump[sd]i): Renamed from tablejump_internal[12].
Redefine using :P.
(tablejump_mips16[12]): Delete.

From-SVN: r86509

* config/mips/mips.md (*seq_[sd]i, *seq_[sd]i_mips16, *sne_[sd]i)
(*sgt_[sd]i, *sgt_[sd]i_mips16, *sge_[sd]i, *slt_[sd]i)
(*slt_[sd]i_mips16, *sle_[sd]i, *sle_[sd]i_mips16, *sgtu_[sd]i)
(*sgtu_[sd]i_mips16, *sge_[sd]i, *sltu_[sd]i, *sltu_[sd]i_mips16)
(*sleu_[sd]i, *sleu_[sd]i_mips16): Redefine using :GPR.

From-SVN: r86508

mips.md (cmpsi, cmpdi): Redefine using :GPR.

* config/mips/mips.md (cmpsi, cmpdi): Redefine using :GPR.
(*branch_zero[sd]i): Renamed from branch_zero{,_di}.  Redefine
using :GPR.
(*branch_zero[sd]i_inverted): Likewise branch_zero{,_di}_inverted.
(*branch_equality[sd]i): Likewise branch_equality{,_di}.
(*branch_equality[sd]i_inverted): Likewise
branch_equality{,_di}_inverted.
(*branch_equality[sd]i_mips16): Name formerly unnamed patterns.
Redefine using :GPR.

From-SVN: r86507

trans-decl.c, [...]: Add and remove blank lines as required.

* trans-decl.c, trans-types.c: Add and remove blank lines as
required.

From-SVN: r86505

* trans-const.c (gfc_conv_mpz_to_tree): Fix 64-bit shift warning.

From-SVN: r86504

rtl.def: Wrap MD-only codes in #ifdef GENERATOR_FILE.

* rtl.def: Wrap MD-only codes in #ifdef GENERATOR_FILE.
* gengtype.c: Don't include rtl.h.  Define enum rtx_code and
rtx_name, rtx_format arrays by direct reference to rtl.def,
first undefining GENERATOR_FILE.  Define enum insn_note and
note_insn_name array by direct reference to insn-notes.def.
(adjust_field_rtx_def): Remove local definition of rtx_name.
Use symbolic names for insn notes.
* Makefile.in (gengtype.o): Update dependencies.

From-SVN: r86499

resolve.c (merge_argument_lists): Revert unintentionally committed change.

* resolve.c (merge_argument_lists): Revert unintentionally
committed change.

From-SVN: r86498

* resolve.c (resolve_entries): Fix a bunch of comment typos.

From-SVN: r86497

rtl.def: Reorganize, placing all codes used only in machine descriptions at the end.

* rtl.def: Reorganize, placing all codes used only in machine
descriptions at the end.

From-SVN: r86496

basic-block.h (struct basic_block_def): Reorder fields to eliminate interior padding.

* basic-block.h (struct basic_block_def): Reorder fields to
eliminate interior padding.  Remove 'partition' field.
(BB_DISABLE_SCHEDULE, BB_HOT_PARTITION, BB_COLD_PARTITION)
(BB_UNPARTITIONED, BB_PARTITION, BB_SET_PARTITION)
(BB_COPY_PARTITION): New macros.
* bb-reorder.c, cfgcleanup.c, cfglayout.c, cfgrtl.c, ifcvt.c
Replace all references to the 'partition' field of a basic
block with new macros.

* insn-notes.def: Delete NOTE_INSN_DISABLE_SCHED_OF_BLOCK.
* final.c (final_scan_insn): Don't handle it.
* modulo-sched.c: Set BB_DISABLE_SCHEDULE flag on g->bb
instead of emitting a NOTE_INSN_DISABLE_SCHED_OF_BLOCK note.
* sched-rgn.c (sched_is_disabled_for_current_region_p):
Look for a BB_DISABLE_SCHEDULE flag on the block instead of a note.

From-SVN: r86495

trans-decl.c (build_function_decl): Fix spelling in comment.

* trans-decl.c (build_function_decl): Fix spelling in comment.
(build_entry_thunks): Remove code with no function.
(gfc_build_intrinsic_function_decls): Remove empty line.

From-SVN: r86494

c-decl.c (c_init_decl_processing): Adjust build_common_tree_nodes call.

* c-decl.c (c_init_decl_processing): Adjust
build_common_tree_nodes call.
* expmed.c (const_mult_add_overflow_p): Use
build_distinct_type_copy.
* stor-layout.c (early_type_list): Remove.
(layout_type): Don't append to early_type_list.
(initialize_sizetypes): Add signed_p argument.
(set_sizetype): Overwrite the stub type nodes directly.
* tree.c (copy_node_stat): Clear a type's value cache here ...
(build_distinct_type): ... not here.
(build_common_tree_nodes): Add signed_sizetype argument. Adjust.
* tree.h (initialize_sizetypes): Add signed_p argument.
(build_common_tree_nodes): Likewise.

* ada/utils.c (gnat_init_decl_processing): Adjust
build_common_tree_nodes call.

* cp/decl.c (cxx_init_decl_processing): Adjust
build_common_tree_nodes call.

* fortran/f95-lang.c (gfc_init_decl_processing): Adjust
build_common_tree_nodes call.

* java/decl.c (java_init_decl_processing): Adjust
initialize_sizetypes call.

* objc/objc-act.c (get_static_reference): Use
build_variant_type_copy.
(get_protocol_reference): Likewise.
* objc/objc-act.h (TREE_STATIC_TEMPLATE): Use TREE_PRIVATE.

* treelang/treetree.c (treelang_init_decl_processing): Adjust
build_common_tree_nodes call.

From-SVN: r86493

* trans-types.c: Spelling and formatting fixes.

From-SVN: r86490

* gfortran.dg/entry_2.f90: New test.

From-SVN: r86489

re PR c++/16889 (ambiguity is not detected)

cp:
PR c++/16889
* (is_subobject_of_p): Resurrect & optimize.
(lookup_field_r): Use it.
testsuite:
PR c++/16889
* g++.dg/lookup/ambig[12].C: New.

From-SVN: r86488

gimplify.c (gimplify_array_ref_to_plus): Delete.

2004-08-24  Richard Henderson  <rth@redhat.com>
            Andrew Pinski  <apinski@apple.com>

        * gimplify.c (gimplify_array_ref_to_plus): Delete.
        (gimplify_addr_expr): Do not call gimplify_array_ref_to_plus
        for ARRAY_REF.

        * config/rs6000/rs6000.c (altivec_expand_builtin): Go passed
        ARRAY_REF also to get to the STRING_CST.

Co-Authored-By: Andrew Pinski <apinski@apple.com>
From-SVN: r86487

Makefile.am (libgfortran_la_LDFLAGS): Add -lm.

* Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
* Makefile.in: Rebuilt.

From-SVN: r86486

re PR c++/16706 (ICE in finish_member_declaration, at cp/semantics.c:2126)

PR c++/16706
* search.c (friend_accessible_p): Increment processing_template_decl
when deal with TEMPLATE_DECL of SCOPE.

* g++.dg/template/crash21.C: New test.
* g++.dg/template/crash22.C: Likewise.

From-SVN: r86482

2832.cc: New.

2004-08-24  Paolo Carlini  <pcarlini@suse.de>

* testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc: New.
* testsuite/27_io/basic_istringstream/str/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostringstream/cons/wchar_t/3.cc: Likewise.
* testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc: Likewise.
* testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostringstream/str/wchar_t/2.cc: Likewise.

* testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Trim excess
newlines.
* testsuite/27_io/basic_istringstream/str/char/1.cc: Likewise.

From-SVN: r86481

arm.c (arm_override_options): Update error message.

* config/arm/arm.c (arm_override_options): Update error message.
* config/arm/arm.h (TARGET_HARD_FLOAT): Rename to
TARGET_HARD_FLOAT_ABI.
(TARGET_SOFT_FLOAT_ABI): Rename to TARGET_HARD_FLOAT.
(LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Use TARGET_HARD_FLOAT_ABI.

From-SVN: r86479

re PR target/17093 ([m32r-*-gcc] ICE with -msdata=use -O0)

PR target/17093
* config/m32r.md (movsi_sda): Add SI mode specification to UNSPEC.

From-SVN: r86474

re PR c++/17149 (ICE: tree check: expected record_type or union_type or qual_union_type, have template_type_parm in check_accessibility_of_qualified_id, at cp/semantics.c:1388)

cp:
        PR c++/17149
        * semantics.c (check_accessibility_of_qualified_id): Defer check
        if qualifying_type is a template parameter.
testsuite:
        PR c++/17149
        * g++.dg/template/access15.C: New.

From-SVN: r86472

Makefile.in (PROTO_OBJS): Add errors.o.

* Makefile.in (PROTO_OBJS): Add errors.o.
* protoize.c (fancy_abort): Remove.
* mips-tfile.c (fancy_abort): Add parameters.

From-SVN: r86471

trouble.texi (C++ misunderstandings): Fix example code.

2004-08-24  Jonathan Wakely  <redi@gcc.gnu.org>

* doc/trouble.texi (C++ misunderstandings): Fix example code.

From-SVN: r86470

(PREDICATE_CODES): Remove duplicate defintion of seth_add3_operand.

From-SVN: r86469

Makefile.in (HOOKS_H): Add dependency on MACHMODE_H.

2004-08-24  Andreas Tobler  <a.tobler@schweiz.ch>

* Makefile.in (HOOKS_H): Add dependency on MACHMODE_H.
(host-default.o): Add dependency on HOOKS_H.
* config/x-linux: Likewise.
* config/x-solaris: Likewise.
* config/i386/x-mingw32: Likewise.
* config/rs6000/x-darwin: Likewise.

From-SVN: r86468

re PR c++/17163 (ICE with -frepo and static class variables)

PR c++/17163
* pt.c (instantiate_decl): Do not try to apply
DECL_DECLARED_INLINED_P to a VAR_DECL.

PR c++/17163
* g++.dg/template/repo2.C: New test.

From-SVN: r86467

Fix typo reported by Kai Henningsen.

* reg-notes.def (REG_NOTE): In comment, change DEF_INSN_NOTE to
DEF_REG_NOTE.

From-SVN: r86465

trans-const.c (gfc_conv_mpz_to_tree): Use mpz_getlimbn instead of going through an intermediate string.

        * trans-const.c (gfc_conv_mpz_to_tree): Use mpz_getlimbn instead
        of going through an intermediate string.  Fix 32/64 int/long bug.

From-SVN: r86464

re PR rtl-optimization/17078 (Jump into if(0)-substatement fails)

PR rtl-optimization/17078
* gcc.c-torture/execute/pr17078-1.c: New test case.

From-SVN: r86463

re PR debug/14492 (loc_descriptor_from_tree, in dwarf2out.c:9031)

PR c/14492
* dwarf2out.c (loc_descriptor_from_tree): Robustify.

PR c/14492
* gcc.dg/debug/crash1.c: New test.

From-SVN: r86461

re PR rtl-optimization/16180 (gcc crashes when optimization is turned on)

PR c/16180
* jump.c (duplicate_loop_exit_test): If the location reached by
the unconditional jump at the top of the loop is outside the loop,
then do not treat it as the exit test.

PR c/16180
* gcc.dg/loop-5.c: New test.

From-SVN: r86459

cfg.c (check_bb_profile): Fix typos.

* cfg.c (check_bb_profile): Fix typos.
* function.c (assign_parm_is_stack_parm): Likewise.
* tree-nested.c: Likewise.

From-SVN: r86457

ggc-zone.c (struc alloc_chunk): Rearrange flag bits and SIZE.

* ggc-zone.c (struc alloc_chunk): Rearrange flag bits and SIZE.
Remove TYPECODE.
(ggc_alloc_zone_1): Mark TYPE as unused.  Don't save it in the chunk.

From-SVN: r86456

defaults.h (VECTOR_MODE_SUPPORTED_P): Remove macro.

2004-08-23  Eric Christopher  <echristo@redhat.com>

* defaults.h (VECTOR_MODE_SUPPORTED_P): Remove macro.
* system.h (VECTOR_MODE_SUPPORTED_P): Poison.
* target-def.h (TARGET_VECTOR_MODE_SUPPORTED_P): Define.
* target.h: Ditto.
* hooks.h: Include machmode.h.
(hook_bool_mode_false): Declare.
* hooks.c (hook_bool_mode_false): Define.
* expr.c (vector_mode_valid_p): Use targetm.vector_mode_supported_p.
* stor-layout.c (layout_type): Ditto.
* config/alpha/alpha.c (alpha_vector_mode_supported_p): New function.
Define to target macro.
* config/alpha/alpha.h (VECTOR_MODE_SUPPORTED_P): Delete.
* config/arm/arm.c: Ditto. Use.
* config/arm/arm.h: Ditto.
* config/arm/arm-protos.h: Ditto.
* config/i386/i386.c: Ditto.
* config/i386/i386.h: Ditto.
* config/rs6000/rs6000.c: Ditto.
* config/rs6000/rs6000.h: Ditto.
* config/sh/sh.c: Ditto.
* config/sh/sh.h: Ditto.
* config/sh/sh-protos.h: Ditto.
* config/sh/sh.md: Use.
* doc/tm.texi: Move documentation for VECTOR_MODE_SUPPORTED_P
to TARGET_VECTOR_MODE_SUPPORTED_P.

2004-08-23  Eric Christopher  <echristo@redhat.com>

* trans-types.c (gfc_type_for_mode): Remove VECTOR_TYPE_SUPPORTED_P
usage. Use build_vector_type_for_mode for vector types.

From-SVN: r86453

Daily bump.

From-SVN: r86449

ignore autom4te.cache

From-SVN: r86446

re PR fortran/13465 (Data statement for large arrays compiles verrrry slllowwwly and shows quadratic behaviour.)

        PR 13465
        * data.c (find_con_by_offset): Search ordered list; handle
        elements with repeat counts.
        (gfc_assign_data_value_range): New.
        * gfortran.h (struct gfc_data_value): Make repeat unsigned.
        (gfc_assign_data_value_range): Declare.
        * match.c (top_val_list): Extract repeat count into a temporary.
        * resolve.c (values): Make left unsigned.
        (next_data_value): Don't decrement left.
        (check_data_variable): Use gfc_assign_data_value_range.

From-SVN: r86443

aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.

* aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
* backgraph.c, include/private/gc_pmark.h: Always include gc.h.

From-SVN: r86442

prims.cc (JVMPI_NOTIFY_ALLOC): New macro.

2004-08-23  Bryce McKinlay  <mckinlay@redhat.com>

* prims.cc (JVMPI_NOTIFY_ALLOC): New macro. Call jvmpi_notify_alloc
only if jvmpi is enabled.
(jvmpi_notify_alloc): Don't check if jvmpi is enabled here.
(_Jv_AllocObjectNoFinalizer): Use JVMPI_NOTIFY_ALLOC.
(_Jv_AllocString): Likewise.
(_Jv_AllocPtrFreeObject): Likewise.

From-SVN: r86441

defineclass.cc: Include <stdio.h>.

* defineclass.cc: Include <stdio.h>.
* java/lang/natClassLoader.cc: Include <stdio.h>.

From-SVN: r86434

Revert earlier fix for PR 14029

2004-08-22 Andrew Pinski  <apinski@apple.com>

        Revert:
        2004-08-22  Andrew Pinski  <apinski@apple.com>
        PR c++/14029
        * typeck.c (build_unary_op): Use &a.b if the foldded lowered
        expression is not constant.

[[Split portion of a mixed commit.]]

From-SVN: r86431.2

re PR libffi/13141 (FAIL: InvokeReturn output - source compiled test <libffi problem>)

2004-08-23  David Daney <daney@avtrex.com>

PR libgcj/13141
* src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
* src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
(ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
parameters and return types.
(ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
(ffi_prep_closure): Ditto.
(ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
alignment calculations.
* src/mips/o32.S (ffi_closure_O32): Don't use floating point
instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.

From-SVN: r86429

baseline_symbols.txt: New.

2004-08-22  Matthias Klose  <doko@debian.org>

        * config/abi/m68k-linux-gnu/baseline_symbols.txt: New.
        * config/abi/sparc-linux-gnu/baseline_symbols.txt: Update to 3.4.0.

From-SVN: r86428

win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.

2004-08-23  Bryce McKinlay  <mckinlay@redhat.com>

* win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h
include. Reported by Danny Smith.

From-SVN: r86427

io.h, [...]: Fix formatting issues, update copyright years.

* io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
Fix formatting issues, update copyright years.

From-SVN: r86425

Makefile.in (BUILD_ERRORS): Set to build-errors.

* Makefile.in (BUILD_ERRORS): Set to build-errors.
(errors.o): New target for host.
(build-errors.o): New target for build.
(genobjs): Replace errors.o with build-errors.
(gengenrtl$(buildexeext)): Add $(BUILD_ERRORS).
(GCOV_OBJS, GCOV_DUMP_OBJS): Add errors.o.
(fix-headers$(build_exeext)): Add $(BUILD_ERRORS).
(fix-header.o): Add errors.h
* collect2.c (fancy_abort): Add parameters.
* collect2.h (fancy_abort): Don't declare.
* errors.h (fancy_abort): Don't declare.
* errors.c: Include either bconfig.h or config.h.
(fancy_abort): Trim filename.
* fix-header.c (v_fatal, fatal): Remove.
(progname): Remove definition.
(main): Set progname here.
* gcc.c (fancy_abort): Add parameters.
* gcc.h (fancy_abort): Remove declaration.
* gcov.c (fancy_abort): Remove.
* rtl.h (fancy_abort): Don't declare.
(abort): Don't define.
* tree.h (fancy_abort): Don't declare.
(abort): Don't define.
* system.h (fancy_abort): Declare.
(abort): Define to fancy_abort.
* fixinc/Makefile.in (ALLOBJ): Add ../build-errors.o
* java/jv-scan.c (fancy_abort): Add.

From-SVN: r86424

configure.ac: Specify version 1.9.1 in AM_INIT_AUTOMAKE.

2004-08-23  Paolo Carlini  <pcarlini@suse.de>

* configure.ac: Specify version 1.9.1 in AM_INIT_AUTOMAKE.
* aclocal.m4: Regenerate with automake-1.9.1.
* configure: Regenerate.
* Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.

From-SVN: r86423

tree.h (enum size_type_kind): Remove USIZETYPE, UBITSIZETYPE.

* tree.h (enum size_type_kind): Remove USIZETYPE, UBITSIZETYPE.
(usize_type, ubitsizetype): Remove.
* stor-layout.c (set_sizetype): Don't initialize usizetype,
ubitsizetype.
* fold-const.c (size_diffop): TYPE can never be ubitsizetype.

From-SVN: r86422

tree.h (build_distinct_type_copy): New.

* tree.h (build_distinct_type_copy): New.
(build_type_copy): ... here.  Rename to ...
(build_variant_type_copy): ... here.
* tree.c (build_qualified_type): Rename build_type_copy call.
(build_distinct_type_copy): New, broken out of ...
(build_type_copy): ... here.  Rename to ...
(build_variant_type_copy): ... here.  Use
build_distinct_type_copy.
(build_common_tree_nodes_2): Rename build_type_copy call.
* c-common.c (c_common_nodes_and_builtins): Rename build_type_copy
call.
(handle_packed_attribute, handle_unused_attribute,
handle_transparanet_union_attribute, handle_aligned_attribute,
handle_deprecated_attribute): Likewise.
* c-decl.c (clone_underlying_type, store_parm_decls_oldstyle):
Likewise.
* config/arm/arm.c (arm_handle_isr_attribyte): Likewise.
* config/rs6000/rs6000.c (rs6000_init_builtins): Use
build_distinct_type_copy.

* cp/name-lookup.c (pushdecl): Rename build_type_copy call.
* cp/tree.c (cp_build_qualified_type_real,
build_exception_variant, handle_java_interface_attribute): Likewise.

From-SVN: r86421

mips.md (mfhilo_[sd]i): Redefine using :GPR.

* config/mips/mips.md (mfhilo_[sd]i): Redefine using :GPR.  Add mode
attribute.

From-SVN: r86420

mips.md (length): Don't use mips_fetch_insns for indexed loads and stores.

* config/mips/mips.md (length): Don't use mips_fetch_insns for indexed
loads and stores.
(*lwxc1_<mode>, *ldxc1_<mode>, *swxc1_<mode>, *sdxc1_<mode>): Name
formerly unnamed patterns.  Redefine using :P for the address.  Remove
explicit length attributes.

From-SVN: r86419

tree-ssa-loop-im.c (fem_single_reachable_address, [...]): New functions.

* tree-ssa-loop-im.c (fem_single_reachable_address, for_each_memref):
New functions.
(single_reachable_address): Use them.
(schedule_sm): Add dump.
(is_call_clobbered_ref): New function.
(determine_lsm_reg): Check whether the reference is call clobbered.
Only work for gimple_reg_type values.

From-SVN: r86418

mips.md (*mov<mode>_ra): Name previously unnamed MIPS16 $31 store insns.

* config/mips/mips.md (*mov<mode>_ra): Name previously unnamed MIPS16
$31 store insns.  Redefine using :GPR.

From-SVN: r86417

mips.md (P): New mode macro.

* config/mips/mips.md (P): New mode macro.
(*xgot_hi[sd]i, *xgot_lo[sd]i, *got_disp[sd]i, *got_page[sd]i)
(*load_got[sd]i, *low[sd]i, *low[sd]i_mips16): Redefine using :P.
Add mode attributes.

From-SVN: r86416

* gcc.c-torture/execute/20040823-1.c: New test.

From-SVN: r86415

mips.md (UNSPEC_[LS][WD][LR]): Delete in favor of...

* config/mips/mips.md (UNSPEC_[LS][WD][LR]): Delete in favor of...
(UNSPEC_{LOAD,STORE}_{LEFT,RIGHT}): ...these new constants.  Shuffle
later constants to cover the gap.
(load, store): New mode attributes.
(mov_l[wd]l, mov_l[wd]r, mov_s[wd]l, mov_s[wd]r): Redefine using :GPR.
Use new unspec constants.

From-SVN: r86414

mips.md (one_cmpl[sd]i2): Redefine using :GPR.

* config/mips/mips.md (one_cmpl[sd]i2): Redefine using :GPR.
(and[sd]3, ior[sd]i3, xor[sd]i3): Likewise.  Change 32-bit patterns
to use register_operand rather than uns_arith_operand as the predicate
for operand 1.  Remove redundant MIPS16 force_reg() for operand 1.
(*and[sd]i3, *ior[sd]i3, *xor[sd]i3): Name formerly unnamed patterns.
Redefine using :GPR.  Make same predicate change here.  Extend the
commutativity of operands 1 and 2 from the SImode version to the
DImode one.
(*and[sd]i3_mips16, *ior[sd]i3_mips16, *xor[sd]i3_mips16): Likewise,
but with no predicate changes.
(*nor[sd]i3): Redefine using :GPR.

From-SVN: r86413

tree-ssa-operands.c (get_call_expr_operands): Add VUSE operands for noreturn functions.

* tree-ssa-operands.c (get_call_expr_operands): Add VUSE operands for
noreturn functions.

From-SVN: r86411

mips.h (ISA_HAS_DCLZ_DCLO): Delete.

* config/mips/mips.h (ISA_HAS_DCLZ_DCLO): Delete.
* config/mips/mips.md (abs[sd]i2): Redefine using :GPR.  Only use
branch-likely insns for absdi2 if GENERATE_BRANCHLIKELY.  Use "%."
rather than "%z2" (with a fake const0_rtx for operand 2).
(ffs[sd]i2): Redefine using :GPR.
(clz[sd]i2): Likewise.  Use ISA_HAS_CLO_CLZ for the 64-bit case.

From-SVN: r86409

* config/mips/mips.md ({,u}divmod[sd]i4): Redefine using :GPR.

From-SVN: r86408

mips.md (any_extend): New code macro.

* config/mips/mips.md (any_extend): New code macro.
(u, su): New code attributes.
({,u}mulsidi3, {,u}mulsidi3_32bit_internal, {,u}mulsidi3_32bit_r4000)
({u,s}mulsi3_highpart, {u,s}mulsi3_highpart_internal)
({u,s}mulsi3_highpart_mulhi_internal, {s,u}muldi3_highpart)
(*{s,u}mul_acc_di): Redefine using any_extend.
(*{,u}muls_di, *{s,u}msac_di): Likewise.  Change names of patterns
to reflect real insn names.
(*mulsidi3_64bit, *mulsidi3_64bit_parts): Replace use of match_operator
with an any_extend template.
({u,s}mulsi3_highpart_neg_mulhi_internal): Redefine using any_extend.
Add '*' to name.

From-SVN: r86407

mips.h (GENERATE_MULT3_SI): Check TARGET_MAD.

* config/mips/mips.h (GENERATE_MULT3_SI): Check TARGET_MAD.
* config/mips/mips.md (mul[sd]i3, mul[sd]i3_internal)
(mul[sd]i3_r4000): Redefine using :GPR.
(mulsi3_mult3): Don't check TARGET_MAD separately.
(muldi3_mult3): Moved after mulsi_mult3.

From-SVN: r86406

config.gcc (mips-*-*): Remove definitions of MASK_GAS and OBJECT_FORMAT_ELF.

* config.gcc (mips-*-*): Remove definitions of MASK_GAS and
OBJECT_FORMAT_ELF.  Set MASK_SPLIT_ADDR by default if using GNU ld.
* config/mips/mips.h (MASK_GAS): Delete.  Shuffle later masks down.
(TARGET_GAS, TARGET_MIPS_AS): Delete.
(TARGET_GPWORD): Define to true for n32 on IRIX.
(TARGET_SWITCHES): Remove -mmips-as.  Turn -mgas into a no-op.
(MIPS_AS_ASM_SPEC, SUBTARGET_MIPS_AS_ASM_SPEC): Delete.
(GAS_ASM_SPEC): Delete, folding into ASM_SPEC.
(ASM_ABI_DEFAULT_SPEC, TARGET_ASM_SPEC): Delete.
(MDEBUG_ASM_SPEC): Delete, folding into...
(SUBTARGET_ASM_DEBUGGING_SPEC): ...here.
(ASM_SPEC): Inline old GAS_ASM_SPEC.  Use GNU names for ABI switches.
(EXTRA_SPECS): Remove mips_as_asm_spec, gas_asm_spec, target_asm_spec,
subtarget_mips_as_asm_spec, mdebug_asm_spec.  Use MULTILIB_ABI_DEFAULT
to define asm_abi_default_spec.
(ASM_STABS_OP, ASM_STABN_OP, ASM_STABD_OP): Delete.
(TARGET_ASM_SELECT_SECTION): Delete.
* config/mips/mips.c (MIPS_MAX_FIRST_STACK_STEP): Define to 0x7ff0
for non-mips16 code, removing previous workaround for SGI assemblers.
(TARGET_ASM_INTEGER, mips_assemble_integer): Delete.
(TARGET_ASM_ALIGNED_DI_OP): Define this instead.
(override_options): Remove !TARGET_GAS and !have_named_sections code.
(print_operand): Fold TARGET_GAS conditionals into asm strings.
(mips_output_filename): Remove !TARGET_GAS code.  Replace use of
ASM_STABS_OP and ASM_STABN_OP.
(mips_file_start): Remove TARGET_MIPS_AS/TARGET_GAS checks.
(mips_output_aligned_decl_common): Remove mention of SGI o32 assembler.
(mips_output_function_prologue): Remove !TARGET_GAS code.
(mips_select_rtx_section): Remove !have_named_sections code.
(mips_select_section): Delete.
* config/mips/mips.md (trap): Remove !TARGET_GAS check.
* config/mips/linux.h (TARGET_DEFAULT): Remove use of MASK_GAS.
* config/mips/sdb.h (PUT_SDB_DEF, PUT_SDB_PLAIN_DEF): Delete.
(PUT_SDB_BLOCK_START, PUT_SDB_BLOCK_END): Fold TARGET_GAS conditional.
* config/mips/vxworks.h (ASM_SPEC): As for mips.h.
* config/mips/windiss.h (ASM_SPEC): Likewise.

testsuite/
* gcc.dg/special/mips-abi.exp: Expect gcc to pass the GNU ABI flags
to the assembler.  Simplify test accordingly.
(asm_abi_flags): Use GNU names.
(check_mips_abi, default_abi): Use string matches against "-mabi=*"
to check for ABI flags.

From-SVN: r86405

read-rtl.c (map_value, [...]): New structures.

* read-rtl.c (map_value, mapping, macro_group): New structures.
(BELLWETHER_CODE): New macro.
(modes, codes, bellwether_codes): New variables.
(find_mode, uses_mode_macro_p, apply_mode_macro, find_code)
(uses_code_macro_p, apply_code_macro, apply_macro_to_string)
(apply_macro_to_rtx, uses_macro_p, add_condition_to_string)
(add_condition_to_rtx, apply_macro_traverse, add_mapping)
(add_map_value, initialize_macros): New functions.
(def_hash, def_hash_eq_p): Generalize to anything that points to,
or starts with, a char * field.
(find_macro, read_mapping, check_code_macro): New functions.
(read_rtx_1): New, split out from read_rtx.  Handle the new
define_{mode,code}_{macro,attr} constructs.  Use find_macro
to parse the name of a code or mode.  Use BELLWETHER_CODE to
extract the format and to choose a suitable code for rtx_alloc.
Modify recursive invocations to use read_rtx_1.
(read_rtx): Call initialize_macros.  Apply code and mode macros
to the rtx returned by read_rtx_1.  Cache everything after the
first macro expansion for subsequent read_rtx calls.
* doc/md.texi: Document new .md constructs.
* config/mips/mips.md (GPR): New mode macro.
(d, si8_di5): New mode attributes.
(any_cond): New code macro.
(add[sd]i3): Redefine using :GPR.
(*add[sd]i3): Likewise, renaming from add[sd]i3_internal.
(*add[sd]i3_sp[12], *add<mode>3_mips16): Redefine using :GPR, naming
previously unnamed MIPS16 patterns.
(*addsi3_extended): Renamed from addsi3_internal_2.  Fix overly long
lines.  Don't match (plus (const_int 0) ...).
(*addsi3_extended_mips16): Name previously unnamed MIPS16 pattern.
Use a define_split to generate the addition.
(sub[sd]i3): Redefine using :GPR.  Turn subsi3 into a define_insn.
(subsi3_internal): Delete.
(*subsi3_extended): Renamed from subsi3_internal_2.
(bunordered, bordered, bunlt, bunge, buneq, bltgt, bunle, bungt)
(beq, bne, bgt, bge, blt, ble, bgtu, bgeu, bltu, bleu): Redefine
using an any_cond template.

From-SVN: r86404

* read-rtl.c (read_rtx): Tidy use of format_ptr.

From-SVN: r86403

read-rtl.c (string_obstack): New file-scope variable.

* read-rtl.c (string_obstack): New file-scope variable.
(read_string, read_quoted_string, read_braced_string)
(read_escape): Remove obstack parameter and use string_obstack instead.
(read_rtx): Remove function-local rtl_obstack and initialize
string_obstack instead.  Update call to read_string.

From-SVN: r86402

re PR tree-optimization/15262 ([tree-ssa] Alias analyzer cannot handle addressable fields)

2004-08-22  Andrew Pinski  <apinski@apple.com>

       PR c/15262
       * c-typeck.c (build_unary_op): Use &a.b if the foldded lowered
       expression is not constant.
       (c_finish_return): Do not go through INDIRECT_REF when looking
       for the inner expression of an ADDR_EXPR for warning about.

2004-08-22  Andrew Pinski  <apinski@apple.com>

       * g++.dg/opt/pr14029.C: New test.
       * gcc.c-torture/execute/pr15262.c: New test.
2004-08-22  Andrew Pinski  <apinski@apple.com>

       PR c++/14029
       * typeck.c (build_unary_op): Use &a.b if the foldded lowered
       expression is not constant.

From-SVN: r86396

Daily bump.

From-SVN: r86392

re PR middle-end/17075 (miscompilation with tail calls in cfgexpand)

        PR 17075
        * cfgexpand.c (expand_gimple_tailcall): Detect when we can both
        create new blocks and fall through.
        (expand_gimple_basic_block): Update to match.

From-SVN: r86389

reload.c (find_reloads_address): Make return value tri-state.

* reload.c (find_reloads_address): Make return value tri-state.
Return -1 if LEGITIMIZE_RELOAD_ADDRESS succeeded.
(find_reloads): Assume that reloaded addresses match 'o' or
EXTRA_MEMORY_CONSTRAINT constraints only if find_reloads_address
returned 1 (not -1).  Omit optional reloads for address operands
only if find_reloads_address returned 1 (not -1).

* config/s390/s390.c (legitimize_reload_address): New function.
* config/s390/s390-protos.h (legitimize_reload_address): Declare.
* config/s390/s390.h (LEGITIMIZE_RELOAD_ADDRESS): Define.  Call
legitimize_reload_address.

From-SVN: r86388

tree.h (SAVE_EXPR_RESOLVED_P): New.

        * tree.h (SAVE_EXPR_RESOLVED_P): New.
        * gimplify.c (gimplify_save_expr): Use it.
        * expr.c (expand_expr_real_1): Likewise.  Also set DECL_IGNORED_P
        on the temporary variable.

From-SVN: r86387

* trans-const.c, trans-decl.c, trans-expr.c: Spelling fixes.

From-SVN: r86385

locale_facets.tcc (num_put<>::do_put(bool)): Cast to a signed type, long according to the resolution of DR 359.

2004-08-22  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (num_put<>::do_put(bool)): Cast
to a signed type, long according to the resolution of DR 359.
* testsuite/22_locale/num_put/put/char/9.cc: New.
* testsuite/22_locale/num_put/put/wchar_t/9.cc: New.

* include/bits/locale_facets.tcc (num_put<>::do_put(const void*)):
Simplify a bit: no need to clear showpos.

From-SVN: r86382

fold-const.c (rtl_expr_nonnegative_p): Delete.

2004-08-22  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (rtl_expr_nonnegative_p): Delete.
        * tree.h (rtl_expr_nonnegative_p): Remove.

From-SVN: r86381

ppro.md (ppro_complex_insn): Add missing check for cpu==pentiumpro.

* config/i386/ppro.md (ppro_complex_insn): Add missing check
for cpu==pentiumpro.

* combine.c (struct reg_stat): Fix comment typo.

From-SVN: r86380

* c-tree.h (c_sizeof_nowarn): Remove.

From-SVN: r86379

* gfortran.dg/reduction.f90: Add checks with complex arguments.

From-SVN: r86378

check.c (gfc_check_reduction): Rename to ...

* check.c (gfc_check_reduction): Rename to ...
(check_reduction): ... this. Make static. Don't check type of
first argument.
(gfc_check_minval_maxval, gfc_check_prodcut_sum): New functions.
* intrinsic.c (add_functions): Change MAXVAL, MINVAL, PRODUCT and
SUM to use new check functions.
(check_specific): Change logic to call new functions.
* intrinsic.h (gfc_check_minval_maxval, gfc_check_product_sum):
Add prototypes.
(gfc_check_reduction): Remove prototype.

From-SVN: r86377

Daily bump.

From-SVN: r86371

c-decl.c (set_array_declarator_type): Rename to set_array_declarator_inner.

* c-decl.c (set_array_declarator_type): Rename to
set_array_declarator_inner.
(build_c_parm, build_attrs_declarator, build_function_declarator):
New functions.
(make_pointer_declarator): Call build_attrs_declarator.
* c-tree.h (set_array_declarator_type): Rename to
set_array_declarator_inner.
(build_c_parm, build_attrs_declarator, build_function_declarator):
New prototypes.
* c-parse.in (after_type_declarator,
parm_declarator_starttypename, parm_declarator_nostarttypename,
notype_declarator, absdcl_maybe_attribute, direct_absdcl1, parm,
firstparm): Use these functions

From-SVN: r86367

c-decl.c (build_array_declarator, [...]): Change boolean parameters to type bool.

* c-decl.c (build_array_declarator, set_array_declarator_type,
start_decl, grokdeclarator, grokparms): Change boolean parameters
to type bool.
* c-tree.h (build_array_declarator, set_array_declarator_type,
start_decl): Update prototypes.
* c-decl.c, c-parse.in: All callers changed.

From-SVN: r86366

darwin.h (SUBTARGET_OPTIONS): Move from here, to...

* config/rs6000/darwin.h (SUBTARGET_OPTIONS): Move from here, to...
(darwin_fix_and_continue): Likewise.
(darwin_fix_and_continue_switch): Likewise.
* config/darwin.h (SUBTARGET_OPTIONS): ...here, to fix -mone-byte-bool.
(darwin_fix_and_continue): Likewise.
(darwin_fix_and_continue_switch): Likewise.

From-SVN: r86365

char_traits.h (struct _Char_traits_match): Remove, unused.

2004-08-21  Paolo Carlini  <pcarlini@suse.de>

* include/bits/char_traits.h (struct _Char_traits_match): Remove,
unused.

From-SVN: r86364

Fix typo.

From-SVN: r86363