* parse.y (resolve_qualified_expression_name): In case of inaccessible
class don't use not_accessible_field_error, which can get confused.
From-SVN: r77525
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
2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
PR java/13404
* parse.y: (catch_clause_parameter): Return early if $3, aka
formal_parameter, is null.
From-SVN: r75020
PR java/12374:
* parse.y (qualify_ambiguous_name): Remove lots of broken
field access processing - there's no need to do that here,
because we have resolve_field_access. Remove
RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
* java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
used.
From-SVN: r74217
Fixes PR java/12866.
* parse.y (resolve_qualified_expression_name): Move test
for outer field access methods from here...
(check_thrown_exceptions) ...to here.
From-SVN: r73210
* stmt.c (resolve_asm_operand_names): Call check_unique_operand_names
here.
(expand_asm_operands): Not here.
(parse_input_constraint): No longer static.
* tree.h: Declare it.
* coverage.c (build_ctr_info_value): Use build_decl to make a
VAR_DECL.
(create_coverage): Likewise.
java/
* parse.y (patch_assignment): Use make_node to create a BLOCK.
* parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
POINTER_TYPE.
cp/
* tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
(build_target_expr_with_type): Likewise.
* pt.c (instantiate_class_template): Sanity check that our
enclosing class has been instantiated.
From-SVN: r72255
* c-decl.c (duplicate_decls): Copy DECL_SOURCE_LOCATION, not
file and line separately.
f/
* com.c (duplicate_decls): Copy DECL_SOURCE_LOCATION, not
file and line separately.
java/
* check-init.c (check_init): Save and restore input_location
instead of file and line separately.
* decl.c (java_expand_body): Likewise.
* jcf-write.c (generate_bytecode_insns): Likewise.
* parse.y (safe_layout_class): Likewise.
* jcf-parse.c (read_class, parse_class_file): Likewise.
(java_parse_file): Use %H for warning locator.
From-SVN: r71886
* toplev.c (flag_evaluation_order): New global variable.
* flags.h (flag_evaluation_order): Prototype here.
* expr.c (expand_operands): If we need to preserve observable
evaluation order, protect exp1 from clobbering exp0's result.
* java/lang.c (java_init_options): Set flag_evaluation_order.
* java/expr.c (force_evaluation_order): Don't attempt to force
evaluation order of binary operations using save_expr.
* java/parse.y (java_complete_lhs): No longer need to call
force_evaluation_order when constructing binary operators.
From-SVN: r71873
* 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
Fix for PR java/11600:
* parse.y (java_complete_lhs): See whether we're calling a method
on an array.
(check_thrown_exceptions): Added `is_array_call' argument;
fixed `clone' checking; updated all callers.
From-SVN: r70180
PR java/10459:
* parse.y (finish_for_loop): Do nothing if update expression is a
EXPR_WFL_NODE wrapping nothing.
(java_complete_lhs) <COMPOUND_EXPR>: Likewise.
From-SVN: r66411
2003-04-10 Eric Blake <ebb9@email.byu.edu>
PR java/10253:
* parse.y (string_convert_int_cst): Always use at least one digit
in string conversion. Remove ASCII dependence.
(merge_string_cste): Fix merging of 3-byte UTF-8 characters.
From-SVN: r65443
* parse.y (resolve_field_access): Initialize class if field is
found in another static field.
* expr.c (build_class_init): Don't optimize out initialization of
implemented interface.
From-SVN: r64185
2003-01-31 Andrew Haley <aph@redhat.com>
* parse.y (java_expand_classes): Scan the whole class list looking
for access methods that haven't yet been expanded.
From-SVN: r62329
2003-01-14 Andrew Haley <aph@redhat.com>
* decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
varargs function -- correct.
* parse.y (patch_assignment): Copy the rhs of an assignment into a
temporary if the RHS is a reference.
2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
* keyword.h: Regenerated.
* All Files: Convert to ISO C style function definitions.
From-SVN: r61281
* 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
2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
Andrew Haley <aph@redhat.com>
* parse.y (source_end_java_method): Remove custom encoding of line
numbers for a function decl before passing it to the back end.
Co-Authored-By: Andrew Haley <aph@redhat.com>
From-SVN: r59892
2002-10-15 Andrew Haley <aph@redhat.com>
* parse.y (patch_invoke): Call force_evaluation_order on a static
arg list.
(resolve_qualified_expression_name): Call force_evaluation_order
on a arg list that is part of a Qualified Expression Name.
* lang.c (dump_compound_expr): New.
(java_dump_tree): New.
From-SVN: r58369
2002-09-11 Per Bothner <per@bothner.com>
* parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
constant to the type of the field.
(java_complete_tree): Remove now-redundant code.
* parse.y (fold_constant_for_init): 'null' is not a constant expr.
From-SVN: r57036
2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
* Make-lang.in (java-tree-inline.o): New.
(JAVA_OBJS): Add java-tree-inline.o.
* parse.y (source_end_java_method): Call java_optimize_inline.
(java_expand_method_bodies): Save method's tree in
DECL_SAVED_TREE.
(add_stmt_to_compound): Keep track of the number of statments.
* lang.c (java_init): Enable flag_inline_trees.
(java_post_options): If flag_inline_functions is on, enable
flag_inline_trees instread.
(decl_constant_value): New.
(java_tree_inlining_walk_subtrees): New.
* java-tree.h (DECL_NUM_STMTS): New macro.
(java_optimize_inline): Declare.
* expr.c (java_expand_expr): Allow a BLOCK to return a value.
Handle a LABEL_EXPR.
* decl.c (build_result_decl): If we already have a DECL_RESULT
don't make another.
(dump_function): New.
(java_optimize_inline): New.
(dump_function): New.
From-SVN: r56377
2002-06-13 Akim Demaille <akim@epita.fr>
* parse.y (class_declaration, interface_declaration): Make sure
all their rules have an action, in order to avoid meaningless `$$
= $1' and their type clashes.
From-SVN: r54592
* 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
* parse.y (make_nested_class_name): Remove extraneous `else'; fix
formatting. Changed return type.
(anonymous_class_counter): Moved to top of file.
(maybe_make_nested_class_name): Append number to class name for
function-local classes.
From-SVN: r54173
* tree.h: Forward-declare struct realvaluetype.
(struct tree_real_cst): Point to the REAL_VALUE_TYPE, do not
contain it.
(TREE_REAL_CST_PTR): New accessor.
(TREE_REAL_CST): Update.
* real.h: Include machmode.h.
(realvaluetype): Make it struct realvaluetype, not a typedef.
(build_real): Prototype here.
* tree.c: Include real.h.
(build_real): Allocate the REAL_VALUE_TYPE as a separate
object in GC memory, set TREE_REAL_CST_PTR to point to it.
(build_real_from_int_cst): Use build_real.
* ggc-common.c (ggc_mark_trees): Mark TREE_REAL_CST_PTR of a
REAL_CST.
* builtins.c, c-common.c, c-lex.c, dwarf2out.c, expr.c,
fold-const.c, print-tree.c, real.c, cp/mangle.c, cp/tree.c,
f/bld.c, f/com.c, f/expr.c, f/target.c, java/decl.c,
java/jcf-parse.c, java/parse.y, java/typeck.c: Include real.h.
* Makefile.in, cp/Make-lang.in, f/Make-lang.in,
java/Make-lang.in: Update dependency lists.
From-SVN: r53959
Fix for PR java/5941:
* parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
loop update expression.
(java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
* java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
From-SVN: r53247
* parse.y (build_string_concatenation): Return just op1 only when op2
is null and op1 is a STRING_CST, otherwise always construct a
StringBuffer.
From-SVN: r53158
Fix for PR java/6085:
* parse.y (patch_method_invocation): Always use build_access_to_thisn
to get enclosing "this" argument for inner-class constructor
invocation. Pass correct arguments to build_access_to_thisn.
From-SVN: r52318
Fix for PR java/5993:
* parse.y (resolve_package): Return the decl if resolution was
successful. Don't special case "java.lang" and "java.lang.reflect"
packages. Set type_name to the merged identifier.
(resolved_qualified_expression_name): Print error using "name" if
resolve_package returns NULL_TREE.
From-SVN: r51497
Fix for PR java/5850:
* parse.y (lookup_field_wrapper): Call itself recursively for enclosing
context if field was not found in the current scope.
* expr.c (lookup_field): Don't look in enclosing contexts.
From-SVN: r51438
* parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
to prevent it getting evaluated twice in the store checking case.
* expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
examining OBJECT.
From-SVN: r50570
2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
Fix for PR java/5758, java/5632:
* jcf-parse.c (load_class): Renamed local variable, consider `.' an
inner-class separator too.
* parse.y (do_resolve_class): New local `decl_result.'
Progressively build a name for what can have been loaded.
From-SVN: r50228
* expr.c (java_array_data_offset): Removed function.
(JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
(build_java_array_length_access): Obtain "length" value using a
COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
(build_java_arrayaccess): Correct comment. Access "data" using a
COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
(build_java_arraystore_check): New function.
(expand_java_arraystore): Use build_java_arraystore_check.
* parse.y (patch_assignment): Simplify code to insert a store check
when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
* check-init.c (check_init): Update to reflect that an array length
access is now a COMPONENT_REF.
* gcj.texi (Code Generation): Improve documentation of
-fno-bounds-check. Add documentation for -fno-store-check.
* java-tree.h (flag_store_check): Declare.
(build_java_arraystore_check): Declare.
* lang.c (flag_store_check): Initialize to 1.
(lang_f_options): Add store-check option.
* jvspec.c: Don't pass store-check option to jvgenmain.
* lang-options.h: Add help string for -fno-store-check.
From-SVN: r50129
* parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
to finit$ (otherwise generate_bytecode_insns drops it). However, we
don't need to set it on the COMPOUND_EXPR - the caller does that.
From-SVN: r49966
* builtins.c (check_for_builtin): New function.
(build_call_or_builtin): Remove.
* java-tree.h: Update accordingly.
* expr.c (expand_invoke): Use build + check_for_builtin instead
of build_call_or_builtin.
* parse.y (patch_invoke): Likewise. This avoids needlessly creating
a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
flag (which had caused jcf-write to incorrectly emit invokevirtual).
From-SVN: r49909
* 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
* expr.c (build_jni_stub): Ensure storage for `meth' is
generated.
* parse.y (java_complete_expand_methods): Set
current_function_decl before building JNI stub.
From-SVN: r49286
* parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
CAN_COMPLETE_NORMALLY for the node.
* jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
generate code for second branch if first branch can't complete
normally.
(generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
the loop head if the loop body can't complete normally.
From-SVN: r48249
* parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
CAN_COMPLETE_NORMALLY for the node.
* jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
generate code for second branch if first branch can't complete
normally.
(generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
the loop head if the loop body can't complete normally.
From-SVN: r48233
Fixes PR java/5057:
* parse.y (analyze_clinit_body): Added this_class parameter.
Check for more cases where we must keep <clinit>.
(maybe_yank_clinit): Cleaned up flow control.
From-SVN: r48231
Fix for PR java/3417:
* parse.y (patch_assignment): Added special processing for
`return'.
(patch_return): Don't convert booleans to integers, and don't
special-case `null'.
From-SVN: r48208
* parse.y (trap_overflow_corner_case): New rule.
(unary_expression): Use it.
* lex.c (java_init_lex): Don't set minus_seen.
(yylex): Don't use minus_seen. Communicate overflow to parser for
it to handle.
(error_if_numeric_overflow): New function.
* parse.h (minus_seen): Removed field.
(JAVA_RADIX10_FLAG): New define.
From-SVN: r46846
* parse.y (case_label_list): New global.
(goal): Register case_label_list with GC.
(java_complete_lhs): Save new case on case_label_list.
(patch_switch_statement): Check for duplicate case labels.
From-SVN: r46845
2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
* mangle.c (static tree compression_table): Fixed leading comment.
* parse.h (struct parser_ctxt): Fixed field comment.
* parse.y (check_pkg_class_access): New prototype, fixed leading
comment, new parameter used to emit error only if passed as true.
(parse_check_super): Pass extra argument to check_pkg_class_access.
(do_resolve_class): Likewise.
(process_imports): Likewise.
(read_import_dir): Fixed indentation.
(find_in_imports_on_demand): New local class_type_name. Local
node_to_use deleted. while loop changed into for loop. Report
multiple definition only for accessible classes. Improved error
message.
(start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
assigned to parameter list, fixed indentation. while loop changed
into for loop, restore TREE_CHAIN on local `tem' before the next
iteration.
( http://gcc.gnu.org/ml/gcc-patches/2001-10/msg01323.html )
From-SVN: r46498
* parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
The former is simpler, and jcf-write.c handles it better.
(java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
or WITH_CLEANUP_EXPR.
* jcf-write.c: Revert Alex's change from 2000-10-18. It is no
longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
From-SVN: r46209
2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (patch_cast): Call patch_string on the first operand of
the incoming node, update it if necessary. Fixes java/4510.
2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (register_incomplete_type): Set JDEP_SUPER to be given
a NULL enclosing context if appropriate. Fixes java/4466.
2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (patch_method_invocation): Inner class creation context
check not enforced within constructors. Fixes PR java/1873.
( http://gcc.gnu.org/ml/gcc-patches/2001-10/msg00397.html )
From-SVN: r46133
