PR java/1262
* class.c (layout_class_method): Do not override package-private
method if its in a different package.
(split_qualified_name): Move here from parse.y. Rename from
breakdown_qualified. Add comment.
(in_same_package): Move here from parse.y. Add comment.
* java-tree.h (break_down_qualified, in_same_package): Declare.
(in_same_package): Likewise.
* parse.y (breakdown_qualified, in_same_package): Moved to class.c.
Callers updated.
From-SVN: r83867
* alias.c (adjust_offset_for_component_ref): Use
component_ref_field_offset.
* c-decl.c (build_array_declarator): Add news args for ARRAY_REF.
* c-gimplify.c (gimplify_expr_stmt): Use alloc_stmt_list.
(gimplify_decl_stmt): Call gimplify_type_sizes for type.
For decl, call gimplify_one_sizepos and use statement list.
(gimplify_compound_literal_expr): New arg PRE_P.
Add statement to PRE_P list and return DECL.
(c_gimplify_expr, case COMPOUND_LITERAL_EXPR): Add arg to
gimplify_compound_literal_expr.
* c-tree.h (getdecls): Deleted.
* c-typeck.c (build_component_ref): Add operand for COMPONENT_REF.
(build_array_ref): Add two operands for ARRAY_REF.
(build_unary_op): Set TREE_INVARIANT and TREE_CONSTANT for
COMPOUND_LITERAL_EXPR.
* coverage.c (tree_coverage_counter_ref): Add new operands
for ARRAY_REF.
* emit-rtl.c (component_ref_for_mem_expr): Add new operand
for COMPONENT_REF.
(set_mem_attributes_minus_bitpos): Use array_ref_low_bound
and array_ref_element_size.
(widen_memory_access):Use component_ref_field_offset.
* explow.c (update_nonlocal_goto_save_area): Add two operands
for ARRAY_REF.
* expr.c (array_ref_element_size, array_ref_low_bound): New functions.
(component_ref_field_offset): Likewise.
(get_inner_reference): Use them.
(expand_expr_real_1, case ARRAY_REF): Use array_ref_low_bound.
* fold-const.c (fold, case EQ_EXPR): Properly handle DECL_SIZE.
(fold_read_from_constant_string): Use array_ref_low_bound.
Verify that result is a character type.
(build_fold_indirect_ref): Add two operands for ARRAY_REF.
* function.c (expand_function_start): Likewise.
* gimple-low.c (expand_var_p): Delete duplicated line.
* gimplify.c: Add static decls for local functions.
(cgraph.h): Now included.
(create_tmp_var): Remove check for ARRAY_TYPE.
(copy_if_shared_r): Look at bounds and sizes of types.
(build_and_jump): Return alloc_stmt_list instead of build_empty_stmt.
(gimplify_exit_expr, shortcut_cond_expr): Likewise.
(gimplify_save_expr, gimple_push_cleanup): Likewise.
(gimplify_init_constructor): Likewise.
WANT_VALUE now bool.
If empty list with no result wanted, return GS_UNHANDLED.
Add additional operands for ARRAY_REF and COMPONENT_REF.
(canonicalize_component_ref): Convert to &array[L].
(gimplify_array_ref_to_plus): Use array_ref_element_size and
array_ref_lower_bound.
(build_addr_expr_with_type, build_addr_expr): New functions.
(gimplify_compound_lval): WANT_LVALUE now bool.
Major rework to allow handle_component_p and initialize and
gimplify new operands for ARRAY_REF, ARRAY_RANGE_REF, and
COMPONENT_REF.
(gimplify_array_ref): Deleted.
(gimplify_self_mod_expr): WANT_VALUE now bool.
(gimplify_modify_expr): Gimplify to_p and from_p later.
Factor out code into gimplify_modify_expr_rhs and call twice.
Move variable-size code earlier and handle PLACEHOLDER_EXPR.
(gimplify_modify_expr_rhs, gimplify_variable_sized_compare): New fns.
(gimplify_addr_expr, case VIEW_CONVERT_EXPR): New case.
(gimplify_expr, case ARRAY_REF): Delete special case.
Instead handle like COMPONENT_REF; also do ARRAY_RANGE_REF,
IMAGPART, and REALPART the same way.
(gimplify_expr, case VIEW_CONVERT_EXPR): New case.
(gimplify_expr): Call gimplify_variable_sized_compare if applicable.
Call alloc_stmt_list instead of build_empty_stmt.
Deal with _REF that's volatile.
(gimplify_type_sizes, gimplify_one_sizepos): New functions.
(unshare_body, unvisit_body): New functions.
(gimplify_body): Call them.
* stmt.c (expand_stack_alloc): Don't expand TYPE_MAX_VALUE.
* stor-layout.c (get_pending_sizes): Don't change SAVE_EXPR_CONTEXT.
* tree-alias-common.c (get_alias_var): Also skip ARRAY_RANGE_REF.
* tree-cfg.c (tree_node_can_be_shared): Treat ARRAY_RANGE_REF
like ARRAY_REF.
(verify_expr, case ADDR_EXPR): Use handled_component_p.
* tree-dfa.c (get_virtual_var): Likewise.
* tree-dump.c (dequeue_and_dump, case COMPONENT_REF, ARRAY_REF):
New cases to dump new operands; likewise for ARRAY_RANGE_REF.
* tree-eh.c (tree_could_trap, case ARRAY_RANGE_REF): Like ARRAY_REF.
* tree-gimple.c (is_gimple_addr_expr_arg): Add ARRAY_RANGE_REF
and INDIRECT_REF.
(get_base_address): Use handled_component_p.
* tree-gimple.h (gimplify_type_sizes, gimplify_one_sizepos): New.
* tree-line.c (walk_tree): Walk more things for types and decls.
* tree-mudflap.c (mf_build_check_statement_for): Add new operands
for ARRAY_REF and COMPONENT_REF.
(mx_xform_derefs_1): Clean up usage of decl sizes.
* tree-nested.c (build_addr): Use handled_component_p.
(walk_stmts, case CATCH_EXPR): Add missing "break".
(get_static_chain, get_frame_field): Add new operand for COMPONENT_REF.
(finalize_nesting_tree_1): Likewise.
(convert_nonlocal_reference, case ARRAY_RANGE_REF): Like ARRAY_REF
and process additional operands.
(convert_local_reference): Likewise.
* tree-outof-ssa.c (discover_nonconstant_array_refs_r): Treat
ARRAY_RANGE_REF similarly to ARRAY_REF.
* tree-pretty-print.c (dump_generic_node, case QUAL_UNION_TYPE): Handle
like RECORD_TYPE.
(dump_generic_node, case COMPONENT_REF): Print offset operand.
(dump_generic_node, case ARRAY_RANGE_REF): Treat like ARRAY_REF
and print lower bound and element size for both.
(op_prio, case ARRAY_RANGE_REF): Like ARRAY_REF.
* tree-sra.c (csc_build_component_ref): Add new operand.
(scalarize_call_expr): Use get_base_address.
* tree-ssa-ccp.c (widen_bitfield): Clean up size handling.
(maybe_fold_offset_to_array_ref): Rework to handle input having an
ARRAY_REF, refine handling of lower bound, and add new operands
for ARRAY_REF.
(maybe_fold_to_component_ref): Add new operand for COMPONENT_REF.
(maybe_fold_stmt_indirect): Only fold *&B to B if types match.
(maybe_fold_stmt_addition): Only handle constant lower bound.
* tree-ssa-operands.c (get_expr_operands): Minor rearrangements.
Treat ARRAY_REF and ARRAY_RANGE_REF the same; look at extra operands.
Look at new offset operand of COMPONENT_REF.
* tree-ssa.c (set_is_used): Use handled_component_p.
* tree.c (substitute_in_expr, case COMPONENT_REF): Add new operand.
(stabilize_reference, case COMPONENT_REF): Likewise.
(stabilize_reference, case ARRAY_RANGE_REF, ARRAY_REF): Similarly.
(recompute_tree_invariant_for_addr_expr): Completely rework to
be more precise. Also set TREE_SIDE_EFFECTS.
(build1_stat, case ARRAY_EXPR): Don't handle TREE_SIDE_EFFECTS here.
(build2_stat, build3_stat, build4_stat): For references,
propagate TREE_THIS_VOLATILE.
(get_unwidened): Add new operand for COMPONENT_REF.
(get_narrower): Likewise; use host_integerp for DECL_SIZE.
* tree.def (COMPONENT_REF): Add new operand.
(ARRAY_REF, ARRAY_RANGE_REF): Add two new operands.
* tree.h (array_ref_element_size, array_ref_low_bound): New decls.
(component_ref_field_offset): Likewise.
* config/alpha/alpha.c (alpha_va_start): Add new op for COMPONENT_REF.
(alpha_gimplify_va_arg): Likewise.
* config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise.
* config/i860/i860.c (i860_va_start, i860_va_arg): Likewise.
* config/iq2000/iq2000.c (iq2000_va_arg): Likewise.
* config/mips/mips.c (mips_va_start, mips_va_arg): Likewise.
* config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg):
Likewise.
* config/s390/s390.c (s390_va_start, s390_gimplify_va_arg): Likewise.
* config/sh/sh.c (sh_va_start, sh_va_arg): Likewise.
* config/stormy16/stormy16.c (xstormy1_expand_builin_va_start):
Likewise.
(xstormy16_expand_builtin_va_arg): Likewise.
* config/xtensa/xtensa.c (xtensa_va_start, xtensa_va_arg): Likewise.
* cp/call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
(build_new_method_call): Likewise.
* cp/decl.c (local_variable_p_walkfn): Don't walk into types.
* cp/decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
(build_anon_union_vars): Add new operand for COMPONENT_REF.
* cp/init.c (buld_new): Add new operand for ARRAY_REF.
* cp/method.c (do_build_copy_constructor): New op for COMPONENT_REF.
(do_build_assign_ref): Likewise.
* cp/parser.c (cp_parser_direct_new_declarator): Add new operands
for ARRAY_REF.
(cp_parser_direct_declarator): Likewise.
* cp/pt.c (tsubst): Likewise.
(tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
for COMPONENT_REF.
* cp/semantics.c (finish_non_static_data_member): Add new operand
for COMPONENT_REF.
* cp/typeck.c (build_class_member_access_expr): Likewise.
(build_class_member_access_expr, finish_class_member_access_expr):
Likewise.
(build_ptrmemfunc_access_expr): Likewise.
(build_array_ref): Add new operands for ARRAY_REF.
* cp/typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
* cp/tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
* fortran/f95-lang.c (LANG_HOOKS_GIMPLE_BEFORE_INLINING): Deleted.
* fortran/trans-array.c (gfc_conv_descriptor_data): Add operand
for COMPONENT_REF.
(gfc_conv_descriptor_offset, gfc_conv_descriptor_dtype): Likewise.
(gfc_conv_descriptor_dimension, gfc_conv_descriptor_stride): Likewise.
(gfc_conv_descriptor_lbound, gfc_conv_descriptor_ubound): Likewise.
* fortran/trans-common.c (create_common): Likewise.
* fortran/trans-expr.c (gfc_conv_component_ref): Likewise.
* fortran/trans-io.c (set_parameter_value): Likewise.
(set_parameter_ref, set_string, set_flag, io_result): Likewise.
(transfer_expr): Likewise.
* fortran/trans-decl.c (gfc_trans_auto_character_variable):
Set up to get DECL_SIZE and DECL_SIZE_UNIT gimplified.
(gfc_simplify_function): New function.
(gfc_generate_function-code): Properly handle nested functions.
* fortran/trans.c (gfc_build_array_ref): Add two new operands
for ARRAY_REF.
* java/class.c (build_class_ref): Add new operand for COMPONENT_REF.
(build_static_field_ref): Likewise and add new operands for ARRAY_REF.
* java/constants.c (build_ref_from_constant_pool): Likewise.
* java/expr.c (build_java_array_length_access): Likewise.
(build_get_class, build_field_ref, build_known_method_ref): Likewise.
(invoke_build_dtable, build_invokevirtual): Likewise.
(build_invokeinterface, java_expand_expr): Likewise.
(emit_init_test_initialization): Likewise.
* java/java-gimplify.c (java_gimplify_new_array_init): Likewise.
* java/parse.y (make_qualifed_name, build_array_ref): Likewise.
* objc/ojbc-act.c (generate_static_references): Add additional
operands to ARRAY_REF.
(generate_strings, build_method_prototype_list_template): Likewise.
(generate_protocol_list): Likewise.
From-SVN: r83474
gcc/ChangeLog:
2004-06-16 Paolo Bonzini <bonzini@gnu.org>
* coverage.c: Remove argument to rest_of_compilation.
* expr.c (execute_expand, set_save_expr_context, pass_expand): New.
* passes.c (rest_of_compilation): Remove argument.
(pass_rest_of_compilation): New.
(rest_of_handle_final, rest_of_handle_delay_slots,
rest_of_handle_stack_regs, rest_of_handle_variable_tracking
rest_of_handle_machine_reorg, rest_of_handle_regrename
rest_of_handle_sched, rest_of_handle_sched2, rest_of_handle_gcse2
rest_of_handle_regmove, rest_of_handle_tracer
rest_of_handle_if_conversion, rest_of_handle_if_after_combine
rest_of_handle_web, rest_of_handle_branch_prob
rest_of_handle_value_profile_transformations, rest_of_handle_cfg
rest_of_handle_addressof, rest_of_handle_jump_bypass
rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2):
Check that the two arguments are actually superfluous.
* toplev.h (rest_of_compilation): Adjust prototype.
* tree-optimize.c (register_dump_files): Add properties argument.
Track validity of passes. Only initialize dump files for
tree-based passes. Store the full set of provided passes in
the pass.
(init_tree_optimization_passes): Register pass_expand and
pass_rest_of_compilation.
(execute_one_pass): Do not track the presence of required properties
here. Set in_gimple_form. Do not update current_properties.
(current_properties): Remove.
(set_save_expr_context): Remove.
(tree_rest_of_compilation): Do not set in_gimple_form. Do not
expand to RTL here, and do not call rest_of_compilation. Push
GGC context even before gimplification.
* tree-pass.h (PROP_rtl, PROP_trees): New flags.
(pass_expand, pass_rest_of_compilation): Declare.
gcc/java/ChangeLog:
2004-06-16 Paolo Bonzini <bonzini@gnu.org>
* java/class.c (emit_register_classes): Remove argument to
rest_of_compilation.
* java/resource.c (write_resource_constructor): Likewise.
From-SVN: r83225
gcc/ChangeLog:
2004-06-15 Paolo Bonzini <bonzini@gnu.org>
* function.h (struct function): Remove cannot_inline field.
(current_function_cannot_inline): Remove.
* passes.c (rest_of_compilation): Reset DECL_DEFER_OUTPUT.
Simplify conditionals to ignore warn_return_type.
* tree-optimize.c (tree_rest_of_compilation): Do not reset
DECL_DEFER_OUTPUT.
* objc/objc-act.c (build_module_descriptor, finish_method_def):
Do not set current_function_cannot_inline.
gcc/java/ChangeLog:
2004-06-15 Paolo Bonzini <bonzini@gnu.org>
* class.c (emit_register_classes): Make the function uninlinable,
do not set current_function_cannot_inline.
* resource.c (write_resource_constructor): Do not reset
flag_inline_functions around rest_of_compilation.
gcc/cp/ChangeLog:
2004-06-15 Paolo Bonzini <bonzini@gnu.org>
* cp-tree.h (struct language_function): Remove cannot_inline.
* decl.c (save_function_data): cannot_inline is no more.
(cxx_push_function_context): Likewise.
* decl2.c (start_objects, start_static_storage_duration_function):
Reset DECL_INLINE, set DECL_UNINLINABLE.
From-SVN: r83181
2004-05-10 Andrew Haley <aph@redhat.com>
* parse.y (create_class): Set TYPE_VFIELD.
* decl.c (java_init_decl_processing): Likewise.
* expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
* class.c (make_method_value): Replace DECL_VINDEX with call to
get_method_index().
(get_dispatch_vector): Likewise.
(layout_class_method): Likewise.
Replace set of DECL_VINDEX with call to set_method_index().
(set_method_index): New function.
(get_method_index): New function.
* java-tree.h (set_method_index): New function decl.
(get_method_index): New function decl.
From-SVN: r81672
2004-04-14 Andrew Haley <aph@redhat.com>
Bryce McKinlay <mckinlay@redhat.com>
* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Use
_Jv_LookupInterfaceMethodIdx for calls to interfaces.
* include/jvm.h (_Jv_CallAnyMethodA): Add new face' arg.
* testsuite/libjava.lang/InvokeInterface.java: New file.
* testsuite/libjava.lang/InvokeInterface.out: New file.
2004-04-14 Bryce McKinlay <mckinlay@redhat.com>
* class.c (get_interface_method_index): New function. Return
dispatch index for interface method.
(make_method_value): For interface methods, set index field to
iface dispatch index, not DECL_VINDEX.
* expr.c (build_invokeinterface): Use get_interface_method_index.
From-SVN: r80684
* class.c (assume_compiled_node_struct): Rename type to
class_flag_node_struct, as it is now also used for enable_assertions.
Rename assume_compiled_node typedef. Rename excludep field to value.
(find_assume_compiled_node): Rename function to find_class_flag_node.
Minor optimization - avoid needless strlen.
(add_assume_compiled): Some tweaking and optimization.
Rename and generalize to add_class_flag takem an extra parameter.
(add_assume_compled): New just calls add_class_flag.
(add_enable_assert, enable_assertions): New functions.
(enable_assert_tree): New static.
* java-tree.h (add_enable_assert, enable_assertions): New declarations.
* lang.opt (fenable-assertions, fenable-assertions=,
fdisable-assertions, fdisable-assertions=): New options.
* lang.c (java_handle_option): Handle new options.
* parse.y (build_incomplete_class_ref): Handle class$ in an inner
class in an interface - create helper class nested in outer interface.
(build_assertion): Short-circuit if enable_assertions is false.
From-SVN: r79710
2004-02-26 Andrew Haley <aph@redhat.com>
PR java/14231:
* parse.y (check_interface_throws_clauses): Check for
!METHOD_INVISIBLE (iface_method).
* class.c (layout_class_methods): Check for CLASS_INTERFACE as
well as CLASS_ABSTRACT.
From-SVN: r78505
2004-01-09 Andrew Haley <aph@redhat.com>
PR java/12755:
* parse.y (java_fix_constructors): Set output_class.
(java_reorder_fields): Likewise.
(java_layout_classes): Likewise.
(java_expand_classes): Generate indirect dispatch tables.
(java_expand_classes): Set output_class.
(java_finish_classes): Likewise.
* lang.c (java_init): Turn on always_initialize_class_p if we're
using indirect dis[atch.
(java_decl_ok_for_sibcall): Use output_class, not current_class.
(java_get_callee_fndecl): Use class local atable.
* jcf-parse.c
(always_initialize_class_p): Decl moved to java-tree.h.
(HANDLE_CLASS_INFO): Set output_class.
(read_class): Likewise.
(parse_class_file): Call gen_indirect_dispatch_tables.
(parse_zip_file_entries): Set output_class.
(java_parse_file): Set output_class. Don't emit symbol tables.
* java-tree.h (output_class): New.
Remove global declarations for otable, atable, and ctable.
(always_initialize_class_p): moved here from decl.c.
(DECL_OWNER): New.
(TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
(struct lang_type): Add otable_methods, otable_decl,
otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
ctable_decl, catch_classes, type_to_runtime_map.
* expr.c (build_field_ref): Make otable, atable, and ctable class
local rather than global.
(build_known_method_ref): Likewise.
(build_invokeinterface): Likewise.
(java_expand_expr): Pass runtime type (rather than actual type) to
expand_start_catch.
* except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
this class. Look up each class in that map to delete duplicates.
(expand_end_java_handler): Pass runtime type (rather than actual
type) to expand_start_catch.
* decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
(do_nothing): New.
(java_init_decl_processing): Rearrange things. Remove global
declarations of otable, atable, and ctable.
(java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
(java_expand_body): Set output_class.
* constants.c (build_constant_data_ref): Use output_class, not
current_class.
(alloc_name_constant): Likewise.
* class.c (gen_indirect_dispatch_tables): New.
(build_class_ref): Generate hard reference to superclass, even if
using indirect dispatch.
(build_static_field_ref): Use class local atable.
(make_class_data): Generate hard reference to superclass, even if
using indirect dispatch.
Generate symbolic references to interfaces when using indirect
dispatch.
(make_class_data): Emit otable, atable, and ctable.
Make otable, atable, and ctable class local rather than global.
(emit_catch_table): Make otable, atable, and ctable class local
rather than global.
From-SVN: r75590
2003-12-03 Michael Koch <konqueror@gmx.de>
* class.c (make_class_data):
Push field value to 'hack_signers' instead of 'signers'.
* decl.c (java_init_decl_processing):
Push field 'hack_signers' instead of 'signers'.
From-SVN: r74246
2003-10-22 Andrew Haley <aph@redhat.com>
* lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
(java_get_callee_fndecl): New.
* jcf-parse.c (java_parse_file): Call emit_catch_table().
* java-tree.h (ctable_decl): New.
(catch_classes): New.
(java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
* decl.c (java_init_decl_processing): Add catch_class_type.
Add ctable_decl.
Add catch_classes field.
* class.c (build_indirect_class_ref): Break out from
build_class_ref.
(make_field_value): Check flag_indirect_dispatch.
(make_class_data): Ditto.
Tidy uses of PUSH_FIELD_VALUE.
Add field catch_classes.
(make_catch_class_record): New.
* java-tree.h (PUSH_FIELD_VALUE): Tidy.
2003-10-22 Andrew Haley <aph@redhat.com>
* java/lang/natClass.cc (initializeClass): Call
_Jv_linkExceptionClassTable.
(_Jv_LinkSymbolTable): Call )_Jv_ThrowNoSuchMethodError. Call
_Jv_Defer_Resolution on a method whose ncode is NULL.
(_Jv_linkExceptionClassTable): New function.
(_Jv_LayoutVTableMethods): If superclass looks like a constant pool
entry, look it up.
* java/lang/Class.h (struct _Jv_CatchClass): New.
(_Jv_linkExceptionClassTable): New friend.
(_Jv_Defer_Resolution): New friend.
(class Class.catch_classes): New field.
* include/java-interp.h (Jv_Defer_Resolution): New method.
(_Jv_PrepareClass): Make a friend of _Jv_MethodBase.
(_Jv_MethodBase.deferred): New field.
(_Jv_Defer_Resolution): New function.
* resolve.cc (_Jv_PrepareClass): Resolve deferred handlers.
* exception.cc (get_ttype_entry): Change return type to void**.
(PERSONALITY_FUNCTION): Remove all code related to using a
Utf8Const* for a match type. Change match type to be a pointer to
a pointer, rather than a pointer to a Class.
* defineclass.cc (handleCodeAttribute): Initialize
method->deferred.
(handleMethodsEnd): Likewise.
From-SVN: r72886
2003-10-01 Andrew Haley <aph@redhat.com>
* jcf-parse.c (java_parse_file): Write otable and atable.
* java-tree.h (atable_methods): New.
(atable_decl): New.
(atable_syms_decl): New.
(enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
(symbol_*type): Rename method_symbol* to symbol*type.
(emit_offset_symbol_table): Delete.
(emit_symbol_table): New.
(get_symbol_table_index): New.
(atable_type): New.
* expr.c (build_field_ref): Handle flag_indirect_dispatch.
(build_known_method_ref): Likewise.
(get_symbol_table_index): Rename from get_offset_table_index.
Parameterize to allow re-use by differing types of symbol table.
(build_invokevirtual): Pass table to get_offset_table_index.
* decl.c (java_init_decl_processing): Push types and decls for
atable and atable_syyms.
* class.c (build_static_field_ref): Handle flag_indirect_dispatch.
(make_class_data): Add new fields atable and atable_syms.
(emit_symbol_table): Rename from emit_offset_symbol_table.
Parameterize to allow re-use by different types of symbol table.
(build_symbol_entry): Renamed from build_method_symbols_entry.
2003-10-01 Andrew Haley <aph@redhat.com>
* java/lang/natClass.cc (initializeClass): Check for otable and
atable.
(_Jv_LinkOffsetTable): Check for existence of atable. Rewrite
loops using for(). Search superinterfaces. Check for fields as
well as methods. Initialize atable as well as otable: check for
static methods as well as virtual methods.
* java/lang/Class.h (struct _Jv_AddressTable): New.
(atable): New.
(atable_syms): New.
* include/jvm.h (_Jv_equalUtf8Consts): constify.
* prims.cc (_Jv_equalUtf8Consts): constify.
From-SVN: r71979
* parse.y (java_check_regular_methods): Typo fixes. Call
check_interface_throws_clauses. Use
check_concrete_throws_clauses.
(check_interface_throws_clauses): New function.
(check_concrete_throws_clauses): New function.
(hack_is_accessible_p): New function.
(find_most_specific_methods_list): Added FIXME.
* typeck.c (lookup_do): Use `flags' argument to decide what to
do. Reimplemented.
(lookup_argument_method_generic): New function.
(lookup_argument_method2): Removed.
* jcf.h (ACC_INVISIBLE): New define.
* jcf-write.c (generate_classfile): Skip invisible methods.
* class.c (add_miranda_methods): New function.
(layout_class_methods): Use it.
(get_access_flags_from_decl): Use ACC_INVISIBLE.
* java-tree.h (METHOD_INVISIBLE): New define.
(lang_decl_func) [invisible]: New field.
(lookup_argument_method_generic): Declare.
(SEARCH_INTERFACE): New define.
(SEARCH_SUPER): Likewise.
(SEARCH_ONLY_INTERFACE): Likewise.
(SEARCH_VISIBLE): Likewise.
(lookup_argument_method2): Removed declaration.
From-SVN: r70388
* gcj.texi (Input and output files): Mention non-class entries.
* decl.c (java_init_decl_processing): Call
init_resource_processing.
* java-tree.h (compile_resource_data, write_resource_constructor,
compile_resource_file, init_resource_processing): Declare.
* config-lang.in (gtfiles): Added resource.c.
* Make-lang.in (gt-java-resource.h): New target.
(JAVA_OBJS): Added resource.o.
(java/resource.o): New target.
* resource.c: New file.
* class.c (compile_resource_file): Moved to resource.c.
(registerResource_libfunc): Likewise.
(utf8_decl_list): Mark with GTY; now static.
* jcf-parse.c (classify_zip_file): New function.
(parse_zip_file_entries): Use it; compile .properties files.
(process_zip_dir): Use classify_zip_file and compute_class_name.
Don't write class name into zip directory.
(java_parse_file): Call write_resource_constructor.
(compute_class_name): New function.
* jcf-io.c (read_zip_member): Reindented.
From-SVN: r61614
* class.c (build_static_field_ref): Check FIELD_FINAL.
* constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
instead of current_constant_pool_data_ref.
* java-tree.h (current_constant_pool_data_ref): Undefine.
(JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
* jcf-parse.c (init_outgoing_cpool): Don't initialize
current_constant_pool_data_ref.
* except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
not build_internal_class_name.
* parse.y (patch_incomplete_class_ref): Always emit `class$' method.
Use it when class ref isn't certain to be compiled.
From-SVN: r60448
2002-12-03 Andrew Haley <aph@redhat.com>
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Call
_Jv_PushClass.
(_Jv_InitNewClassFields): Set protectionDomain and chain = NULL.
(_Jv_PopClass): New.
(_Jv_PushClass): New.
* java/lang/natClass.cc (forName (jstring)): Use a StackTrace to
discover the ClassLoader of our caller.
(_Jv_CheckArrayStore): Don't check that a class is assignment
compatible with Object.
* java/lang/natVMTHrowable.cc: Delete.
* gnu/gcj/runtime/StackTrace.java: New, partly copied from
java.lang.VMThrowable.
(StackTrace(), StackTrace(int)): New constructors.
(classAt, methodAt, update, methodAtAddress): New methods.
(map): New field.
* java/lang/VMThrowable.java: Use StackTrace instead of
natVMTHrowable.
* java/lang/Class.h (getClassLoaderInternal): New.
(class Class): Be friendly with _Jv_PopClass and _Jv_PushClass.
Be friendly with gnu::gcj::runtime::StackTrace.
(Object.chain): New field.
* include/java-interp.h (class _Jv_InterpMethod): Be friendly with
gnu::gcj::runtime::StackTrace.
* prims.cc (_Jv_NewObjectArray): Use getClassLoaderInternal()
instead of getClassLoader().
* verify.cc (class _Jv_BytecodeVerifier): Likewise.
java::lang::VMThrowable.
* Makefile.am (core_java_source_files): Add MethodRef.java,
StackTrace.java.
(nat_source_files): Remove natVMThrowable.cc; add natStackTrace.cc.
* Makefile.in: Rebuild.
2002-12-03 Andrew Haley <aph@redhat.com>
* class.c (make_class_data): New field, "chain".
* decl.c (java_init_decl_processing): Likewise.
From-SVN: r59769
* java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
and all now-pointless local variables. Rename other local
variables to reflect their not being handles.
* java-tree.h, jcf-dump.c, jcf-io.c: Remove all
#if JCF_USE_STDIO blocks.
* parse.y: Add missing semicolon at end of rule.
From-SVN: r54261
* class.c (make_class_data): Set DECL_ALIGN on static class data,
for hash synchronization.
* expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
* decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
class_type_node.
From-SVN: r52448
* class.c: Change vtable to be more compatible with g++ v3 abi.
(get_dispatch_table): Prepend offset-to-top (always 0) and
type_info pointer (currently unimplemented hence NULL) to vtable.
Specifically, prepend offset-to-top and typeinfo ptr (currently null).
(make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
(build_dtable_decl): Add declarations for new fields.
From-SVN: r49978
2002-02-04 Anthony Green <green@redhat.com>
* output.h (SECTION_OVERRIDE): Define.
* varasm.c (named_section): Obey SECTION_OVERRIDE.
java:
2002-02-04 Anthony Green <green@redhat.com>
* class.c (build_utf8_ref): Put UTF-8 constants into merged
sections if available.
From-SVN: r49469
* class.c (add_field): Mark static fields external.
(build_class_ref): Remove redundant set.
* parse.y (java_expand_classes): Mark static fields of classes
to be compiled as local.
* jcf-parse.c (parse_class_file): Likewise.
From-SVN: r49458
gcc/java:
* java-tree.h (otable_methods, otable_decl, otable_syms_decl,
otable_type, otable_ptr_type, method_symbol_type,
method_symbols_array_type, method_symbols_array_ptr_type): New
field/global tree definitions.
(flag_indirect_dispatch): New flag.
* decl.c (java_init_decl_processing): Initialize new otable and
otable_syms type nodes and decls. Add new field "index" to
method_type_node.
* class.c (build_method_symbols_entry): New function.
(make_method_value): Set "index" to to method's vtable index for
virtual methods when indirect-dispatch is not used.
(make_class_data): For indirect-dispatch, dont emit the dtable_decl,
and set vtable_method_count to -1. Set otable and otable_syms field
if indirect-dispatch is used and there was something to put in them.
(build_method_symbols_entry): New function.
(emit_offset_symbol_table): New function.
* expr.c (get_offset_table_index): New function.
(build_invokevirtual): Build array reference to otable at the index
returned by get_offset_table_index, and use the result as the vtable
offset.
(build_invokeinterface): Similar.
* jcf-parse.c (yyparse): If indirect-dispatch, call
emit_offset_symbol_table at the end of compilation, after all classes
have been generated.
* jvspec.c: Don't pass findirect-dispatch to jvgenmain.
* lang.c (flag_indirect_dispatch): Define.
(lang_f_options): Add indirect-dispatch flag.
libjava:
* include/jvm.h (_Jv_VTable::idx_to_offset): New method.
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Call
_Jv_MakeVTable and _Jv_LinkOffsetTable if needed.
* java/lang/Class.h (_Jv_Method): Add "index" field.
(_Jv_MethodSymbol): New struct type.
(_Jv_LinkOffsetTable, _Jv_LayoutVTableMethods, _Jv_SetVTableEntries,
_Jv_MakeVTable): Friends.
(otable, otable_syms): New Class fields.
* java/lang/natClass.cc (_Jv_LinkOffsetTable): New function.
(isVirtualMethod): New static function.
(_Jv_LayoutVTableMethods): New function.
(_Jv_SetVTableEntries): New function.
(_Jv_MakeVTable): New function.
From-SVN: r48038
* jcf-write.c (generate_classfile): Don't write ConstantValue
attribute if field is not final, for compatibility with jdk.
* jcf-write.c (generate_classfile): Convert ConstantValue values
to correct type. Work-around for front-end bug.
* class.c (set_constant_value): Error if constant has wrong type.
From-SVN: r45298
* decl.c (init_decl_processing): Add `throws' field to method
descriptor.
* class.c (make_method_value): Compute `throws' field for method.
From-SVN: r45152
2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
* check-init.c (flags.h): Include
(check_init): Don't report uninitialized static class
initialization flags, don't free bit index when doing static class
initialization optimization.
(check_for_initialization): Return type changed to `unsigned int.'
(attach_initialized_static_class): New function.
* class.c (add_method_1): Create the initialized static class
table if necessary.
(finish_class): Always emit deferred inline methods.
* decl.c (emit_init_test_initialization): Moved to expr.c
(complete_start_java_method): Don't traverse
DECL_FUNCTION_INIT_TEST_TABLE.
(lang_mark_tree): Mark hash tables in function decls.
* expr.c (emit_init_test_initialization): Moved from decl.c.
(build_class_init): Create LAG_DECL_SPECIFIC for the static class
initialization flag, set DECL_CONTEXT and
LOCAL_CLASS_INITIALIZATION_FLAG.
(java_lang_expand_expr): Emit initialization code for static class
initialized flags when entering block, if necessary.
* gcj.texi (-fno-optimize-static-class-initialization): Documented.
* java-tree.h (flag_optimize_sci): New global variable declaration.
(DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
(DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
(LOCAL_FINAL_P): Fixed typo in comment.
(FINAL_VARIABLE_P): Likewise.
(LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
(LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
(struct lang_decl): New fields `ict', `smic' and `cif.'
(check_for_initialization): New returned value for global.
(attach_initialized_static_class): New global function.
(STATIC_CLASS_INIT_OPT_P): New macro.
* lang-options.h (-fno-optimize-static-class-initialization): New flag.
* lang.c (java_decode_option): Handle
`-fno-optimize-static-class-initialization'
* parse.y (start_complete_expand_method): New function.
(java_expand_method_bodies): Likewise.
(attach_init_test_initialization_flags): Likewise.
(adjust_init_test_initialization): Likewise.
(emit_test_initialization): Likewise.
(java_complete_expand_methods): Nullify abstract and native method
bodies.
(java_complete_expand_method): New locals `fbody', `block_body'
and `exception_copy.' Reorganized: directly return on empty method
bodies, call `start_complete_expand_method', remember definitely
initialized static class in function, don't expand method bodies.
(java_expand_classes): Call `java_expand_method_bodies' before
`finish_class' when compiling to native.
(resolve_expression_name): Use `orig' after building outer class
field access.
(patch_invoke): Remember static method invokations.
(http://gcc.gnu.org/ml/gcc-patches/2001-08/msg00454.html)
From-SVN: r44733
2001-08-08 Anthony Green <green@redhat.com>
* java/class.c (emit_register_classes): Use assemble_jcr if
possible. Keep the original mechanism as a fallback.
* defaults.h (JCR_SECTION_NAME): Define if we have named section
and weak symbol support.
* crtstuff.c (__JCR_LIST__): Define.
(__JCR_END__): Define.
(_Jv_RegiserClasses): Define weak symbol if possible.
(__do_global_ctors_aux): Register classes for ELF targets with
weak symbol support.
From-SVN: r44731
* varasm.c (assemble_constructor): Take a symbol_ref and a
priority instead of a bare string. Move priority handling
here from cp/decl2.c.
* output.h: Update decls.
* c-decl.c (c_expand_body): Update calls to assemble_constructor
and assemble_destructor.
* profile.c (output_func_start_profiler): Likewise.
* objc/objc-act.c (finish_objc): Likewise.
(build_module_descriptor): Return the symbol not the symbol name.
* ch/grant.c (chill_finish_compile): Pass a symbol_ref and priority
to assemble_constructor.
* cp/decl2.c (finish_objects): Pass a symbol_ref and priority to
assemble_{constructor,destructor}. Remove priority handling.
* java/class.c (emit_register_classes): Pass a symbol_ref and priority
to assemble_constructor.
From-SVN: r44678
2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (create_interface): Avoid cyclic inheritance report when
syntax error encountered during class definition.
Fixes PR java/2956
2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
* parse.y (check_class_interface_creation): Allow `private' if the
enclosing is not an interface.
(create_interface): Interface tagged public if the enclosing
context is an interface.
(create_class): Class tagged public if the enclosing context
is an interface.
Fixes PR java/2959
2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
* class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
Fixes PR java/2665
2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
Fixes PR java/3602
(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg02297.html )
From-SVN: r44524
2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
* class.c (set_super_info): Call `set_class_decl_access_flags.'
(set_class_decl_access_flags): New function.
* java-tree.h (set_class_decl_access_flags): New prototype.
* jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
(parse_class_file): New local `decl_max_locals.' Take wide types
into account to compute DECL_MAX_LOCALS.
* parse.y (type_import_on_demand_declaration:): Ignore duplicate
imports on demand.
(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg01718.html )
From-SVN: r43618
2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
* class.c (java_hash_tree_node): Fixed indentation in leading comment.
* parse.y (do_resolve_class): Moved comments out to leading comment
section. Removed local `start', New local `_ht' and
`circularity_hash.' Record `enclosing' in hash table and search
it to detect circularity. Use `enclosing' as an argument to
`lookup_cl.' Free the hash table when done.
(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg01318.html )
From-SVN: r43480
