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* system.h: Include "safe-ctype.h" instead of <safe-ctype.h>.
Include <signal.h>, <sys/mman.h>, <sys/resource.h> and
<sys/times.h>.
(O_BINARY, SIGCHLD, MAP_FAILED, MAP_ANONYMOUS, kill):
Conditionally define.
(GET_ENVIRONMENT): Poison.
* configure.ac: Don't test for mincore.
* configure: Regenerate.
* config.in: Regenerate.
* collect2-aix.c: Don't include <sys/mman.h>.
* collect2.c: Don't include <signal.h>.
(SIGCHLD): Don't define.
(prefix_from_env): Use getenv instead of GET_ENVIRONMENT.
* config/alpha/alpha.c: Include "splay-tree.h" instead of
<splay-tree.h>.
* config/arm/arm.c (arm_target_help): Use getenv instead of
GET_ENVIRONMENT.
* config/avr/driver-avr.c: Don't include <stdlib.h>.
* config/frv/frv.c: Don't include <ctype.h>.
* config/host-darwin.c: Don't include <sys/mman.h>.
* config/host-hpux.c: Don't include <sys/mman.h> or <unistd.h>.
(MAP_FAILED): Don't define.
* config/host-linux.c: Don't include <sys/mman.h> or <limits.h>.
* config/host-solaris.c: Don't include <sys/mman.h>.
* config/i386/cygming.h: Don't include <stdio.h>.
* config/i386/driver-i386.c: Don't include <stdlib.h>.
* config/i386/host-cygwin.c: Don't include <sys/mman.h>.
* config/iq2000/iq2000.c: Don't include <signal.h>.
* config/m32c/m32c-pragma.c: Don't include <stdio.h>.
* config/m68hc11/m68hc11.c: Don't include <stdio.h>.
* config/mep/mep-pragma.c: Don't include <stdio.h>.
* config/microblaze/microblaze.c: Don't include <signal.h>.
* config/mips/mips.c: Don't include <signal.h>.
* config/rs6000/host-darwin.c: Don't include <signal.h>.
* cppdefault.c (cpp_relocated): Use getenv instead of
GET_ENVIRONMENT.
* defaults.h (GET_ENVIRONMENT): Don't define.
* et-forest.h: Don't include <ansidecl.h> or <stddef.h>.
* gcc.c: Don't include <signal.h>, <sys/mman.h> or <sys/types.h>.
(SIGCHLD, MAP_FAILED, kill): Don't define.
(process_command): Use getenv instead of GET_ENVIRONMENT.
* genhooks.c: Don't include <string.h>.
* ggc-common.c: Don't include <sys/resource.h>, <sys/mman.h> or
<sys/types.h>.
(MAP_FAILED): Don't define.
* ggc-page.c Don't include <sys/mman.h>.
(MAP_ANONYMOUS, MAP_FAILED): Don't define.
* ggc-zone.c: Don't include <sys/mman.h>.
(MAP_ANONYMOUS, MAP_FAILED): Don't define.
* graph.c: Include "config.h" instead of <config.h>.
* incpath.c (add_env_var_paths): Use getenv instead of
GET_ENVIRONMENT.
* lto-wrapper.c: Don't include <errno.h>, <signal.h> or
"libiberty.h".
(SIGCHLD, kill): Don't define.
* mips-tfile.c: Don't include <signal.h>.
* opts.c: Don't include <signal.h> or <sys/resource.h>.
(print_specific_help): Use getenv instead of GET_ENVIRONMENT.
* passes.c: Don't include <signal.h>, <sys/resource.h> or
<sys/times.h>.
* sparseset.h: Don't include <assert.h>.
* timevar.c: Don't include <sys/times.h> or <sys/resource.h>.
* tlink.c: Don't include "libiberty.h".
* toplev.c: Don't include <signal.h> or <sys/times.h>.
* tree-mudflap.c: Include "demangle.h" instead of <demangle.h>.
* tree-switch-conversion.c: Don't include <signal.h>.
* vmsdbgout.c: Don't include <errno.h> or <string.h>.
c-family:
* c-opts.c (check_deps_environment_vars): Use getenv instead of
GET_ENVIRONMENT.
* c-pch.c (O_BINARY): Don't define here.
* c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
fortran:
* gfortran.h (alloca): Don't include definitions.
(NULL): Don't define.
java:
* boehm.c: Include "config.h" instead of <config.h>.
* builtins.c: Don't include <stdarg.h>.
* class.c: Don't include "stdio.h".
(O_BINARY): Don't define here.
* jcf-depend.c: Don't include <assert.h>.
(jcf_dependency_set_dep_file, jcf_dependency_init,
jcf_dependency_write): Use gcc_assert.
* jcf-io.c (O_BINARY): Don't define here.
* jcf-path.c: Don't include "tm.h".
(jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
* resource.c: Don't include "stdio.h".
(O_BINARY): Don't define here.
* verify-impl.c: Don't include <stdio.h>.
lto:
* lto-endian.h: Delete.
* lto-object.c: Don't include "libiberty.h".
(O_BINARY): Don't define.
* lto.c: Don't include "libiberty.h" or <sys/mman.h>.
(O_BINARY): Don't define.
From-SVN: r167241
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* jvspec.c (lang_specific_driver): Remove unused
saw_verbose_flag variable.
* jcf-dump.c (main): Remove unused general_purpose_bits
variable.
* builtins.c (initialize_builtins): Remove unused float_ftype_float
variable.
* expr.c (java_stack_pop): Remove unused val variable.
(build_jni_stub): Remove unused res_type variable.
* verify-impl.c (check_field_constant): Remove unused len variable.
From-SVN: r154727
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./: * collect2.c (is_ctor_dtor): Change type of ret field in struct
names to symkind.
* dce.c (run_fast_df_dce): Change type of old_flags to int.
* df-core.c (df_set_flags): Change return type to int. Change
type of old_flags to int.
(df_clear_flags): Likewise.
* df-scan.c (df_def_record_1): Change 0 to VOIDmode.
(df_get_conditional_uses): Likewise.
* df.h (df_set_flags, df_clear_flags): Update declarations.
* dwarf2out.c (struct indirect_string_node): Change type of form
field to enum dwarf_form.
(AT_string_form): Change return type to enum dwarf_form.
* fixed-value.c (fixed_compare): Add cast to enum type.
* fwprop.c (update_df): Change 0 to VOIDmode.
* gensupport.c: Change 0 to UNKNOWN.
* gimple.h (gimple_cond_code): Add cast to enum type.
* haifa-sched.c (reemit_notes): Add cast to enum type.
* hooks.c (hook_int_void_no_regs): Remove function.
* hooks.h (hook_int_void_no_regs): Remove declaration.
* optabs.c (expand_widen_pattern_expr): Change 0 to VOIDmode.
* predict.c (combine_predictions_for_insn): Add casts to enum
type.
* real.c (real_arithmetic): Add cast to enum type.
(real_compare): Likewise.
* target.h (struct gcc_target): Change return type of
branch_target_register_class to enum reg_class.
* target-def.h (TARGET_BRANCH_TARGET_REGISTER_CLASS): Define as
default_branch_target_register_class.
* targhooks.c (default_branch_target_register_class): New
function.
* targhooks.h (default_branch_target_register_class): Declare.
* tree-data-ref.c (print_direction_vector): Add cast to enum
type.
* tree-vect-data-refs.c (vect_supportable_dr_alignment): Remove
cast to int.
* tree-vect-loop.c (vect_create_epilog_for_reduction): Change 0 to
ERROR_MARK.
* tree-vect-slp.c (vect_build_slp_tree): Change 0 to
vect_uninitialized_def. Change 0 to ERROR_MARK.
* tree-vect-stmts.c (supportable_widening_operation): Don't
initialize icode1 and icode2.
* tree-vectorizer.h (enum vect_def_type): Add
vect_uninitialized_def.
* config/sol2-c.c (cmn_err_length_specs): Change 0 to FMT_LEN_none
and to STD_C89.
(cmn_err_flag_specs): Change 0 to STD_C89.
(cmn_err_char_table): Likewise.
* config/arm/arm.c (get_arm_condition_code): Change type of code
to enum arm_cond_code.
(IWMMXT_BUILTIN): Change 0 to UNKNOWN.
(IWMMXT_BUILTIN2): Likewise.
(neon_builtin_type_bits): Don't define typedef.
(neon_builtin_datum): Change type of bits field to int.
(arm_expand_neon_args): Add cast to enum type.
* config/ia64/ia64.c (tls_symbolic_operand_type): Change 0 to
TLS_MODEL_NONE.
* config/i386/i386.c (bdesc_multi_arg): Change 0 to UNKNOWN. Add
casts to enum type.
* config/mips/mips.c (LOONGSON_BUILTIN_ALIAS): Change 0 to
MIPS_FP_COND_f.
* config/mips/mips.md (jal_macro): Return enum constant.
(single_insn): Likewise.
* config/rs6000/rs6000.c (bdesc_altivec_preds): Change 0 to
CODE_FOR_nothing.
* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
casts to enum type.
* config/s390/s390.c (s390_tune_flags): Change type to int.
(s390_arch_flags): Likewise.
(s390_handle_arch_option): Change flags field of struct pta to
int.
* config/s390/s390.h (s390_tune_flags): Update declaration.
(s390_arch_flags): Likewise.
* config/sh/sh.c (prepare_move_operands): Compare
tls_symbolic_operand result with enum constant.
(sh_reorg): Change PUT_MODE to PUT_REG_NOTE_KIND.
(sh_expand_prologue): Add cast to enum type.
(sh_expand_epilogue): Likewise.
(tls_symbolic_operand): Change return type to enum tls_model.
(fpscr_set_from_mem): Add cast to enum type.
(legitimize_pic_address): Compare tls_symbolic_operand result with
enum constant.
(sh_target_reg_class): Change return type to enum reg_class.
* config/sh/sh.h (OVERRIDE_OPTIONS): Change CPU_xxx to
PROCESSOR_xxx.
* config/sh/sh-protos.h (tls_symbolic_operand): Update
declaration.
* config/sparc/sparc.c (sparc_override_options): Add cast to enum
type.
* config/sparc/sparc.md (empty_delay_slot): Return enum constant.
(pic, calls_alloca, calls_eh_return, leaf_function): Likewise.
(delayed_branch, tls_call_delay): Likewise.
(eligible_for_sibcall_delay): Likewise.
(eligible_for_return_delay): Likewise.
* config/spu/spu.c (expand_builtin_args): Add cast to enum type.
(spu_expand_builtin_1): Likewise.
* c-typeck.c (convert_for_assignment): Issue -Wc++-compat warnings
for all types of conversions.
(output_init_element): Issue -Wc++-compat warning if needed when
initializing a bitfield with enum type.
* c-parser.c (c_parser_expression): Set original_type to
original_type of right hand operand of comman operator.
cp/:
* semantics.c (finish_omp_clauses): Change type of c_kind to enum
omp_clause_code.
fortran/:
* trans-intrinsic.c (DEFINE_MATH_BUILTIN): Add casts to enum
type.
* trans-io.c (st_parameter_field): Add casts to enum type.
java/:
* builtins.c (java_builtins): Add casts to enum type.
* verify-impl.c (check_class_constant): Add cast to enum type.
(check_constant, check_wide_constant): Likewise.
objc/:
* objc-act.c (objc_gimplify_expr): Add casts to enum type.
testsuite/:
* gcc.dg/Wcxx-compat-5.c: New testcase.
* gcc.dg/Wcxx-compat-6.c: New testcase.
From-SVN: r146855
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From-SVN: r146446
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From-SVN: r144324
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* collect2.c (main, add_to_list): Fix for -Wc++-compat.
* gcc.c (translate_options, init_spec, store_arg, read_specs,
add_to_obstack, file_at_path, find_a_file, execute,
add_preprocessor_option, add_assembler_option, add_linker_option,
process_command, insert_wrapper, do_option_spec, do_self_spec,
spec_path, do_spec_1, is_directory, main, used_arg,
getenv_spec_function): Likewise.
* tlink.c (symbol_hash_lookup, file_hash_lookup,
demangled_hash_lookup, symbol_push, file_push, frob_extension):
Likewise.
java:
* class.c (ident_subst, mangled_classname, unmangle_classname,
gen_indirect_dispatch_tables, add_method_1,
build_fieldref_cache_entry, make_local_function_alias,
layout_class, java_treetreehash_find, java_treetreehash_new,
split_qualified_name): Fix for -Wc++-compat.
* constants.c (set_constant_entry, cpool_for_class): Likewise.
* decl.c (make_binding_level, java_dup_lang_specific_decl,
start_java_method): Likewise.
* except.c (prepare_eh_table_type): Likewise.
* expr.c (type_assertion_hash, note_instructions): Likewise.
* java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
* jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
Likewise.
* jcf-parse.c (reverse, java_read_sourcefilenames,
annotation_grow, rewrite_reflection_indexes, java_parse_file,
process_zip_dir): Likewise.
* jcf-path.c (add_entry, add_path, jcf_path_init,
jcf_path_extdirs_arg): Likewise.
* jcf-reader.c (jcf_parse_constant_pool): Likewise.
* jvgenmain.c (do_mangle_classname): Likewise.
* lang.c (put_decl_string): Likewise.
* verify-impl.c (make_state_copy, make_state, add_new_state):
Likewise.
objc:
* objc-act.c (setup_string_decl, objc_build_string_object,
hash_interface, eq_interface, objc_begin_try_stmt,
encode_method_prototype, build_ivar_list_initializer,
objc_build_encode_expr): Fix for -Wc++-compat.
From-SVN: r136980
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* c-common.c (fname_as_string, c_type_hash): Constify.
* c-typeck.c (free_all_tagged_tu_seen_up_to): Likewise.
* cgraph.c (edge_hash, edge_eq): Likewise.
* dwarf2out.c (decl_die_table_eq, decl_loc_table_eq): Likewise.
* emit-rtl.c (mem_attrs_htab_eq, reg_attrs_htab_hash,
reg_attrs_htab_eq): Likewise.
* except.c (t2r_eq, t2r_hash, ttypes_filter_eq, ehl_hash, ehl_eq):
Likewise.
* genautomata.c (const_reserv_sets_t, const_unit_decl_t,
const_decl_t, const_state_t, const_automata_list_el_t): New.
(first_out_arc, DECL_UNIT, DECL_BYPASS, DECL_AUTOMATON, DECL_EXCL,
DECL_PRESENCE, DECL_ABSENCE, DECL_RESERV, DECL_INSN_RESERV,
automaton_decl_hash, automaton_decl_eq_p, insn_decl_hash,
insn_decl_eq_p, decl_hash, decl_eq_p, alt_state_cmp,
reserv_sets_cmp, reserv_sets_eq, state_hash, state_eq_p,
automata_list_hash, automata_list_eq_p, compare_states_for_equiv,
compare_max_occ_cycle_nums, out_state_arcs_num,
compare_transition_els_num, units_cmp, state_reservs_cmp):
Constify.
* genmodes.c (cmp_modes): Likewise.
* ggc-common.c (saving_htab_hash, saving_htab_eq): Likewise.
* gimplify.c (compare_case_labels): Likewise.
* ipa-type-escape.c (get_name_of_type, type_brand_s): Likewise.
* loop-unroll.c (si_info_hash, ve_info_hash): Likewise.
* matrix-reorg.c (mtt_info_hash): Likewise.
* postreload-gcse.c (hash_expr_for_htab, expr_equiv_p): Likewise.
* rtl-factoring.c (const_p_hash_bucket, const_p_hash_elem): New.
(htab_hash_bucket, htab_hash_elem): Constify.
* tree-browser.c (TB_parent_eq): Likewise.
* tree-scalar-evolution.c (hash_scev_info): Likewise.
* tree-ssa-alias.c (sort_tags_by_id): Likewise.
* tree-ssa-coalesce.c (const_coalesce_pair_p): New.
(coalesce_pair_map_hash, coalesce_pair_map_eq, compare_pairs):
Constify.
* tree-ssa-dom.c (avail_expr_hash, avail_expr_eq): Likewise.
* tree-ssa-pre.c (const_expr_pred_trans_t): New.
(expr_pred_trans_hash, expr_pred_trans_eq): Constify.
* tree-ssa-sccvn.c (const_vn_binary_op_t, const_vn_unary_op_t,
const_vn_phi_t, const_vn_reference_op_t, const_vn_reference_t):
New.
(vn_reference_op_eq, vn_reference_hash, vn_reference_eq,
vn_unary_op_hash, vn_unary_op_eq, vn_binary_op_hash,
vn_binary_op_eq, vn_phi_hash, vn_phi_eq): Constify.
* tree-ssa-threadupdate.c (redirection_data_hash,
redirection_data_eq): Likewise.
* tree-ssa-uncprop.c (equiv_hash, equiv_eq): Likewise.
* tree-ssa.c (var_ann_eq): Likewise.
* tree-vrp.c (compare_case_labels): Likewise.
* tree.c (int_cst_hash_hash, int_cst_hash_eq,
tree_map_base_marked_p, type_hash_marked_p, tree_check_failed,
tree_not_check_failed, tree_class_check_failed,
tree_range_check_failed, tree_not_class_check_failed,
omp_clause_check_failed, omp_clause_range_check_failed,
tree_contains_struct_check_failed, tree_operand_check_failed):
Likewise.
* tree.h (tree_contains_struct_check_failed, tree_check_failed,
tree_not_check_failed, tree_class_check_failed,
tree_range_check_failed, tree_not_class_check_failed,
tree_operand_check_failed, omp_clause_operand_check_failed,
tree_operand_length): Likewise.
* var-tracking.c (const_variable): New.
(variable_htab_hash, variable_htab_eq): Constify.
* varasm.c (const_desc_hash): Likewise.
cp:
* decl.c (typename_hash, typename_compare): Constify.
* mangle.c (hash_type, compare_type): Likewise.
* pt.c (eq_local_specializations, hash_local_specialization):
Likewise.
* tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
list_hash): Likewise.
* typeck2.c (pat_compare): Likewise.
fortran:
* gfortran.h (generate_isocbinding_symbol): Constify.
* symbol.c (gen_special_c_interop_ptr, gen_cptr_param,
generate_isocbinding_symbol): Likewise.
java:
* class.c (java_treetreehash_hash, java_treetreehash_compare):
Constify.
* expr.c (type_assertion_eq): Likewise.
* jcf-io.c (compare_path): Likewise.
* jcf-parse.c (cmpstringp): Likewise.
* verify-impl.c (get_one_type, compute_argument_types,
compute_return_type): Likewise.
objc:
* objc-act.c (volatilized_hash, volatilized_eq, string_hash,
string_eq): Constify.
From-SVN: r126925
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* expr.c (java_push_constant_from_pool): Handle 'ldc class'.
* verify-glue.c (vfy_class_type): New function.
* verify-impl.c (check_constant): Allow 'ldc class'.
* verify.h (vfy_class_type): Declare.
From-SVN: r114135
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* verify-impl.c (verify_instructions_0) <op_return>: Special case
for Object.<init>.
From-SVN: r113830
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* java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
* typeck.c: Likewise.
* verify-impl.c: Likewise.
* class.c: Likewise.
* decl.c: Likewise.
* jcf-parse.c: Likewise.
* constants.c: Likewise.
* check-init.c: Likewise.
* jcf-write.c: Likewise.
* verify-glue.c: Likewise.
* mangle.c: Likewise.
* expr.c: Likewise.
* lang.c: Likewise.
* boehm.c: Likewise.
From-SVN: r110541
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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
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falls off end.
gcc/java/:
* verify-impl.c (verify_instructions_0): Correctly handle
situation where PC falls off end.
libjava/:
* verify.cc (verify_instructions_0): Correctly handle situation
where PC falls off end.
From-SVN: r101299
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* gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
* java-tree.h (parse_error_context): Move...
* parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
* parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
* verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
From-SVN: r100795
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2005-03-04 Bryce McKinlay <mckinlay@redhat.com>
* verify-glue.c (vfy_is_assignable_from): Perform static check using
can_widen_reference_to if the C++ ABI is in use.
(vfy_get_interface_count, vfy_get_interface): Remove unused functions.
* verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
type_isresolved, init_state, set_pc, state_get_pc,
_Jv_BytecodeVerifier): Clean up unused and disabled functions.
(verify_fail): Report the current PC from the verifier context.
(free_state): Remove #if 0 block to enable this function.
(free_verifier_context): Call free_state on state_list iterator
values before freeing them.
* expr.c (pop_type_0): Pop correct type for error message when stack
contains a multi-word type.
2005-03-04 Ranjit Mathew <rmathew@hotmail.com>
* expr.c (build_java_array_length_access): Remove !flag_new_verifier
for known NULL array length access.
From-SVN: r96044
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--indirect-dispatch)
PR java/20056:
* verify-impl.c (EITHER): New define.
(types_compatible): Handle it.
(check_field_constant): Use it.
From-SVN: r95404
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--indirect-dispatch)
PR java/20056:
* verify-impl.c (types_equal): Fixed test.
From-SVN: r95267
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--indirect-dispatch)
PR java/20056:
* verify-glue.c (vfy_class_has_field): New function.
* verify.h (vfy_class_has_field): Declare.
* verify-impl.c (check_field_constant): Added 'putfield'
argument.
(verify_instructions_0): Updated.
(types_equal): New function.
From-SVN: r95258
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* verify-impl.c (get_short): Sign extend.
(get_int): Likewise.
From-SVN: r93772
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* verify-impl.c (vfy_push_type): Removed bogus "return".
(initialize_stack): Use vfy_alloc and vfy_free.
(verify_instructions_0): Likewise.
From-SVN: r91276
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(Actual changes too large to list in the commit message;
see ChangeLog.)
From-SVN: r91270
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