2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
Andrew Haley <aph@redhat.com>
* gcc/java/jcf-write.c (write_classfile): Remove target
class file, if it exists, before renaming the temporary
class file to it.
Co-Authored-By: Andrew Haley <aph@redhat.com>
From-SVN: r59386
* jcf-write.c (write_classfile): Unlink the temporary file if it
cannot be renamed. Use concat to build up the name of the
temporary file
From-SVN: r53439
* java/jcf-write.c (write_classfile): Write the file to a
temporary file and then rename it.
* libjava/Makefile.am (all_java_source_files): New variable.
(all_java_class_files): Likewise.
.java.class: New rule.
(CLEANFILES): Remove tmp-list.
* libjava/Makefile.in: Regenerated.
From-SVN: r53298
2002-04-19 Andrew Haley <aph@redhat.com>
* jcf-write.c (push_long_const): lo, hi: New variables.
Use rshift_double to extract the high part of a 64-bit long.
Use WORD_TO_INT to extract the low part.
* jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
From-SVN: r52618
* 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
* decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
* jcf-write.c (generate_bytecode_insns): Remove support for
CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
* check-init.c (check_init): Likewise.
From-SVN: r47587
Fix for PR java/1401:
* jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
arg0 is null.
(generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
correctly.
From-SVN: r47156
* 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
* 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
2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
* jcf-write.c (generate_classfile): Issue an error in case of
field/initial value mismatch.
* parse.y (analyze_clinit_body): Keep <clinit> if an array is
being initialized and we're generating bytecode.
(java_complete_lhs): In MODIFY_EXPR section: added comments,
set DECL_INITIAL properly when appropriate.
Fixes PR java/4230
Fixes PR java/4204
(http://gcc.gnu.org/ml/gcc-patches/2001-09/msg00247.html )
From-SVN: r45474
* 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
* jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
Fix thinko: If a single case, use if_icmpeq, not ifeq.
* constants.c (find_methodref_with_class_index): New function.
(find_methodref_index): Use find_methodref_with_class_index.
* java-tree.h (find_methodref_with_class_index): New declaration.
* jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
DECL_CONTEXT, instead use new find_methodref_with_class_index function.
If context changed from interface to class, don't use invokeinterface.
From-SVN: r41601
* java-tree.h (CONSTANT_VALUE_P): New macro.
* jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
* parse.y (maybe_build_class_init_for_field): New static function.
(resolve_expression_name, resolve_field_access): Use
maybe_build_class_init_for_field instead of build_class_init
This does not do the init if the field is compile-time-constant.
(resolve_field_access): Simplify.
* parse.y (fold_constant_for_init): Merge test into switch.
From-SVN: r41094
* java-tree.h (throw_node): Define as a single member of
java_global_trees instead of a separate array.
(JTI_THROW_NODE): New.
* decl.c (throw_node): Don't declare.
(init_decl_processing): Init a scalar throw_node.
Don't register it for gc.
* check-init.c (check_init): Reference scalar throw_node.
* expr.c (build_java_athrow): Likewise.
* jcf-write.c (generate_bytecode_insns): Likewise.
* parse.h (BUILD_THROW): Likewise.
From-SVN: r40922
e
* verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
macro for better error pin-pointing.
* java-tree.h: Fix typo in comment.
* jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
Don't include jsr/goto in exception range.
Check if start and end of exception range are the same (also TRY_EXPR).
Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
However, do emit the following goto even if try_block is empty.
Defer freeing exception_decl until after the finalizer, to make
sure the local isn't reused in the finalizer. Fixes PR java/1208.
* parse.y (java_complete_lhs): If the try-clause is empty, just
return the finally-clause and vice versa.
From-SVN: r40801
2001-03-22 Alexandre Petit-Bianco <apbianco@redhat.com>
* gcj.texi (Input Options): documented the check for attribute
`gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
* java-tree.h (flag_force_classes_archive_check): Declared extern.
* jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
(jcf_parse): Check for the right classes archive if necessary.
* jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
(jcf_parse_fields): Fixed indentation.
* jcf-write.c (append_gcj_attribute): New function.
(generate_classfile): Compute the attribute count, invoke
`append_gcj_attribute'.
* jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
turned into bit fields. New bit field `right_zip.'
(JCF_ZERO): Set `right_zip' to zero.
* lang-options.h (-fforce-classes-archive-check): Added flag.
* lang.c (flag_force_classes_archive_check): New flag.
(lang_f_options): New entry `force-classes-archive-check.'
Fixes PR java/1213.
(http://gcc.gnu.org/ml/gcc-patches/2001-03/msg01662.html)
From-SVN: r40788
2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (layout_class): Don't lay the superclass out if it's
already being laid out.
* jcf-parse.c (handle_innerclass_attribute): New function.
(HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
handle_innerclasses_attribute.
(jcf_parse): Don't load an innerclasses if it's already being
laid out.
* jcf-write.c (append_innerclass_attribute_entry): Static
`anonymous_name' and its initialization deleted. `ocii' and `ini'
to be zero for anonymous classes.
2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
necessary.
* jcf-parse.c (set_source_filename): Use
MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
* expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
gets a unique asm name.
2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
(HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
if necessary.
(HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
* jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
* parse.y (lookup_package_type_and_set_next): Deleted.
(resolve_package): Removed unnecessary code.
(find_applicable_accessible_methods_list): `finit$' can't be
inherited.
* verify.c (pop_argument_types): Added missing prototype.
(http://gcc.gnu.org/ml/gcc-patches/2001-01/msg01812.html)
From-SVN: r39230
2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c (OP1): Update `last_bc'.
(struct jcf_block): Fixed indentation and typo in comments. New
field `last_bc'.
(generate_bytecode_insns): Insert `nop' if `jsr' immediately
follows `monitorenter'.
* parse.y (patch_synchronized_statement): New local `tmp'. Call
`patch_string'.
Fixes gcj/232.
2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
* check-init.c (check_init): Fixed leading comment. Use
LOCAL_FINAL_P.
* decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
(give_name_to_locals): Likewise.
(lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
fields in lang_decl_var.
* java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
(FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
(FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
(LOCAL_FINAL): Rewritten.
(LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
(struct lang_decl): Fixed comments. Added `synthetic_ctor' and
`init_final' fields.
(struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
`final_uid', `final_liic', `final_ierr' and `local_final' fields.
(TYPE_HAS_FINAL_VARIABLE): New macro.
(struct lang_type): Added `afv' field.
* parse.y (check_static_final_variable_assignment_flag): New function.
(reset_static_final_variable_assignment_flag): Likewise.
(check_final_variable_local_assignment_flag): Likewise.
(reset_final_variable_local_assignment_flag): Likewise.
(check_final_variable_indirect_assignment): Likewise.
(check_final_variable_global_assignment_flag): Likewise.
(add_inner_class_fields): Use LOCAL_FINAL_P.
(register_fields): Handle local finals and final variables.
(craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
(declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
(source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
on local finals.
(java_complete_expand_methods): Loop to set
TYPE_HAS_FINAL_VARIABLE. Call
`reset_final_variable_local_assignment_flag' and
`check_final_variable_local_assignment_flag' accordingly before
and after constructor expansion. Call
`reset_static_final_variable_assignment_flag'
before expanding <clinit> and after call
`check_static_final_variable_assignment_flag' if the
current_class isn't an interface. After all methods have been
expanded, call `check_final_variable_global_assignment_flag' and
`check_static_final_variable_assignment_flag' if the current class
is an interface.
(maybe_yank_clinit): Fixed typo in comment.
(build_outer_field_access_methods): Removed old sanity check. Use
FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
Don't create access methods for finals.
(resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
(java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
existing DECL_INIT has been processed.
(java_complete_lhs): Likewise.
(check_final_assignment): Filter input on `lvalue''s TREE_CODE.
Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
logic.
(patch_assignment): Use LOCAL_FINAL_P.
(fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
DECL_INITIAL is nullified.
Fixes gcj/163.
2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (pop_current_osb): New function.
(array_type:): Use `dims:', changed actions
accordingly. Suggested by Anthony Green.
(array_creation_expression:): Used pop_current_osb.
(cast_expression:): Likewise.
(search_applicable_method_list): Fixed indentation.
2000-10-08 Anthony Green <green@redhat.com>
* parse.y (array_type_literal): Remove production.
(type_literals): Refer to array_type, not array_type_literal.
(http://gcc.gnu.org/ml/gcc-patches/2000-12/msg00317.html)
From-SVN: r38070
* c-common.c (declare_function_name): Use func_id_node,
function_id_node, and pretty_function_id_node. Do not make
__func__ visible at file scope.
* c-common.h (c_tree_index): Add CTI_FUNCTION_ID,
CTI_PRETTY_FUNCTION_ID, and CTI_FUNC_ID.
(function_id_node, pretty_function_id_node, func_id_node): New
macros.
* c-decl.c (init_decl_processing): Initialize function_id_node,
pretty_function_id_node, and func_id_node.
(c_make_fname_decl): Correct comment.
* tree.h (struct tree_identifier): Constify pointer member.
* c-decl.c (pushdecl, implicit_decl_warning): Constify a char *.
* c-pragma.h (struct weak_syms): Constify name and value members.
(add_weak): Constify arguments.
* calls.c (special_function_p): Constify a char *.
(expand_call): Remove variable which is initialized and then
never used.
* dependence.c (struct def_use, struct induction, struct subscript):
Constify 'variable' member.
(get_low_bound, have_induction_variable): Constify char * argument.
(find_induction_variable): Add braces to avoid dangling else.
(classify_dependence): Constify char * arrays.
* profile.c (output_func_start_profiler): Constify a char *.
* stor-layout.c (finalize_record_size): Constify a char *.
* tree.c (is_attribute_p): Constify a char *.
* varasm.c (add_weak, remove_from_pending_weak_list): Constify argument.
* varasm.c (make_function_rtl, make_decl_rtl): Rearrange code
for comprehensibility. Do not call get_identifier if we did
not change the DECL_ASSEMBLER_NAME of the decl. Use alloca to
create temporary string constants, not ggc_alloc_string. No
need to copy result of ASM_FORMAT_PRIVATE_NAME. Use const
char * to hold IDENTIFIER_POINTERs.
ch:
* inout.c (add_enum_to_list): Use DECL_NAME directly, don't get
its IDENTIFIER_POINTER and immediately call get_identifier on it.
* lex.c (yywrap): Constify a char *.
cp:
* class.c (build_secondary_vtable): Constify a char *.
* decl.c (init_decl_processing): Initialize function_id_node,
pretty_function_id_node, and func_id_node.
* input.c (struct input_source): Constify 'str'.
(feed_input): Constify first argument.
* mangle.c (write_identifier): Constify argument.
* pt.c (mangle_class_name_for_template): Constify argument.
f:
* ansify.c: Use #line, not # <number>.
java:
* jcf-parse.c (set_source_filename): Constify a char *.
* jcf-write.c (append_innerclasses_attribute,
make_class_file_name): Constify a char *. Don't recycle a
variable for an unrelated purpose.
* parse.y: (build_alias_initializer_parameter_list): Constify a char *.
(breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
From-SVN: r36055
2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (maybe_layout_super_class): Fixed indentation.
* java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
(java_check_methods): New function declaration.
* jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
instead of `str_ptr'.
* jcf-write.c (generate_bytecode_insns): Emit number the of args
of a `invokeinterface' at the right time.
* parse.h (WFL_STRIP_BRACKET): New macro.
(SET_TYPE_FOR_RESOLUTION): Use it.
* parse.y (build_unresolved_array_type): Reuse `type_or_wfl.'
(check_class_interface_creation): Don't check for cross package
innerclass name clashes.
(method_header): Behave properly if MDECL is `error_mark_node.'
(method_declarator): Return `error_mark_node' if bogus current
class.
(resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
(resolve_and_layout): New local `decl_type', set and used. Call
java_check_methods.
(java_check_methods): New method.
(java_layout_classes): Use it.
(resolve_qualified_expression_name): No EH check necessary in
access$<n>.
(java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
`case' statement.
(patch_assignment): Set DECL_INITIAL on integral final local.
(http://gcc.gnu.org/ml/gcc-patches/2000-08/msg00516.html)
From-SVN: r35644
2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c (generate_classfile): Properly install the
ConstantValue attribute and the initial value constant pool index
on string constants.
* parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
class files.
(http://gcc.gnu.org/ml/gcc-patches/2000-07/msg00233.html)
From-SVN: r34921
2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
* except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
* check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
Java specific checks.
* expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
screened by DECL_P.
* java-tree.def (CASE_EXPR): Marked 'e'.
(DEFAULT_EXPR): Likewise.
* jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
screened by DECL_P.
* jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
Java specific checks.
(generate_bytecode_insns): Test try_block for BLOCK before using
BLOCK_EXPR_BODY.
* parse.y (build_wfl_wrap): Added `location' argument. Set
EXPR_WFL_LINECOL accordingly.
(dim_expr:): Wrap constants with WFLs.
(method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
(resolve_package): Check for `stmt' not being a BLOCK before
building a debuggable statement with it.
(make_qualified_primary): Added extra parameter to build_wfl_wrap
invocation.
(resolve_field_access): Make sure `decl' is a DECL before treating
it as such.
(maybe_build_primttype_type_ref): Make sure `wfl''s node is an
IDENTIFIER_NODE before treating it as such.
(patch_new_array_init): Make sure `elt' is a TREE_LIST before
treating it as such.
(find_applicable_accessible_methods_list): CLASS_INTERFACE macro
to be applied only on non array types.
2000-06-16 Per Bothner <per@bothner.com>
* java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
define in terms of DECL_RESULT, as that fails when --enable-checking.
2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
* parse.y (find_in_imports): Returned type changed to void,
leading comment fixed.
(register_package): New function.
(qualify_and_find): Likewise.
(package_declaration:): Use `register_package'.
(single_type_import_declaration:): Removed local variable
`node'. Added missing `;' for consistency.
(type_import_on_demand_declaration:): Use `chainon' to link new
entries.
(lookup_field_wrapper): Lookup local variables defined in outer
contexts first.
(java_complete_class): Don't reverse the list of imported on demand.
(do_resolve_class): Reorganized. Removed local variable
`original_name'. Call `qualify_and_find' with the current package
name, invoke `find_in_imports_on_demand' right after. Call
`qualify_and_find' with the packages we've seen so far. Fixed
operations numbering in comments.
(java_expand_class): Don't reverse `package_list'.
(find_most_specific_methods_list): New local variables `abstract'
and `candidates'. Use them to pick the right method.
(Fixes for the ENABLE_TREE_CHECKING Java run-time build problem:
http://gcc.gnu.org/ml/gcc-patches/2000-06/msg00551.html)
From-SVN: r34642
2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c (generate_bytecode_insns): At invokation time,
always relate an interface method to the type of its selector.
(Fix to the PR #71:
http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00040.html)
From-SVN: r34330
2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* jcf-write.c (generate_classfile): Scan the source_file for
slashes with the right pointer variable.
From-SVN: r34006
2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
to 0 when it reaches -1.
2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-parse.c (get_constant): Properly cast `num' during the
invocation of `add_double call'.
* jcf-write.c (push_long_const): Properly cast `lo' before
comparing it to short bounds.
* parse-scan.y (interface_declaration:): Rule re-arrange so that
`interface_body:' is reduced after the current interface is
pushed.
2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse-scan.y (inner_qualifier, inner_qualifier_length): New
static globals.
(push_class_context, pop_class_context): New function.
(class_body:): Call pop_class_context.
(interface_body:): Likewise.
(INNER_QUALIFIER): New macro.
(report_class_declaration): Changed output format and use
INNER_QUALIFIER. Call push_class_context.
From-SVN: r32779
2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (check_abstract_method_definitions): New local
`end_type_reached'. Make sure we also consider `end_type'.
(java_check_abstract_method_definitions): Make sure we also
eventually consider `java.lang.Object'.
(maybe_use_access_method): Don't use access method if not a pure
inner class or if the method's context is right.
(find_applicable_accessible_methods_list): New static
`object_done'. Don't search abstract classes as interfaces. Fixed
indentation. Fixed the `java.lang.Object' only search. Search class'
interface(s) first, fully search enclosing contexts.
(find_most_specific_methods_list): Pick closest candidates when
they're all abstract.
2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (check_method_types_complete): New function.
(create_class): Reset anonymous class counter only when seeing an
non inner classe.
(java_complete_class): JDEP_METHOD: Don't recompute signature
if incomplete.
2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (build_static_ref): Fixed indentation in comment.
* java-tree.def (TRY_EXPR): Fixed typo in name.
(CLASS_LITERAL): Likewise.
* java-tree.h: (TYPE_DOT_CLASS): New macro.
(struct lang_type): New field `dot_class'.
* jcf-write.c (generate_bytecode_insns): Fixed error message.
(generate_classfile): Method `class$' is synthetic.
* parse.y (build_do_class_method): New function.
(build_dot_class_method_invocation): Likewise.
(java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
(resolve_qualified_expression_name): Handle CLASS_LITERAL.
(qualify_ambiguous_name): Likewise.
(patch_incomplete_class_ref): Invoke synthetic method if necessary.
(build_try_statement): Fixed leading comment.
2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
classes.
* parse.y (patch_method_invocation): Handle anonymous classes
creation in static context.
2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
* parse.y (resolve_qualified_expression_name): Use it.
(patch_method_invocation): Likewise.
2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (register_incomplete_type): JDEP_ENCLOSING set
depending on the type of dependency which dictates what the
current class is.
(unresolved_type_p): Resolved types limited to the current class.
(For details, see: http://gcc.gnu.org/ml/gcc-patches/2000-03/msg00790.html)
From-SVN: r32701
Fri Feb 25 18:47:25 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
initialize locals to avoid warnings. Local `exception_type' moved
into if statement.
From-SVN: r32161
2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
error handling/recovery.
* java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
Wed Jan 12 20:20:11 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c (generate_bytecode_insns): binop: Change the type of
the shift value to int. Fixed typo in comment.
From-SVN: r31695
Thu Jan 6 00:54:10 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c (generate_byecode_conditional): Fixed indentation in
method invocation and typo in conditional expression.
(generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
the appropriate NOTE_POP.
* parse.y (patch_binop): Shift value mask to feature the right
type.
(This is a fix for the PR #122:
http://sourceware.cygnus.com/ml/java-prs/2000-q1/msg00000.html)
From-SVN: r31277
Tue Nov 30 12:28:34 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c (generate_byecode_insns): Fixed indentation for
COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
* parse.y (patch_assignment): Removed bogus final class test on
lhs when checking on whether to emit an ArrayStoreException runtime
check.
* expr.c (expand_java_arraystore): Likewise.
From-SVN: r30806
Tue Sep 14 16:24:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c: (RELOCATION_VALUE_0): New macro.
(RELOCATION_VALUE_1): Likewise.
(emit_iinc, emit_reloc, push_constant1, push_constant2,
push_in_const, push_long_const): Prototyped.
(push_constant1): Argument `index' is of type HOST_WIDE_INT.
(push_constant2): Likewise.
(push_int_const): Cast find_constant1's integer arguments to `jword'.
(find_constant_wide): Cast find_constant2's integer arguments to
`jword'.
(find_constant_index): Cast find_constant2's and find_constant2's
integer arguments to `jword'.
(emit_pop): Argument `value' is of type HOST_WIDE_INT.
(emit_switch_reloc): Use RELOCATION_VALUE_0.
(emit_if): Use RELOCATION_VALUE_1.
(emit_goto): Likewise.
(emit_jsr): Likewise.
(generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
argument to push_long_const to HOST_WIDE_INT.
(This is a forgotten patch.)
From-SVN: r29932
During class file generation, generate_classfile occasionally writes
out a bunch of data and then skips backwards to fill in blanks. When
configured with --enable-checking, this patching up will often trip
the checking code. This change introduces UNSAFE_PUTx macros which
never use CHECK_PUT. These should only be used in cases we know
CHECK_PUT will fail.
From-SVN: r29854
* expr.c (build_java_soft_divmod): Provide a default case in switch.
(java_lang_expand_expr): Mark parameters `target', `tmode' and
`modifier' with ATTRIBUTE_UNUSED.
* gjavah.c (process_file): Add braces around ambiguous `else'.
* jcf-dump.c (print_access_flags, localvar_free): Change return
type to void.
* parse.y (java_complete_expand_method): Initialize variable
`exception_copy'.
(resolve_qualified_expression_name): Likewise for `field_decl'.
(patch_method_invocation): Likewise for `class_to_search'.
(qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
(patch_assignment): Likewise for `lhs_type'.
* verify.c (verify_jvm_instructions): Remove unused variable
`caller'.
From-SVN: r28344
a
* class.c (make_class): Don't set CLASS_P here (because
this function is also called by build_java_array_type).
(push_class): Set CLASS_P here instead.
* parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
* jcf-dump.c (print_access_flags): Take extra parameter to indicate
context. If the context is class, perfer "super" over "synchronized".
* jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
* parse.y (create_class): Don't call parser_check_super here;
it is not robust. Always wait until later.
* parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
match what JDK 1.2 does), but don't set ACC_PUBLIC.
From-SVN: r25783
a
Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
* jcf-write.c (generate_bytecode_return): New function.
(generate_bytecode_insns): Use it, for RETURN_EXPR.
* jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
generate special [fd]const_[01] instructions.
* jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
* verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
handling OPCODE_lookupswitch or OPCODE_tableswitch.
From-SVN: r24971
* jcf-write.c (localvar_alloc): Only emit entry for
LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
(generate_bytecode_insns): Only call put_linenumber if
debug_info_level > DINFO_LEVEL_NONE.
* jvspec.c (lang_specific_driver): If no -O* or -g* option
is specified, add -g1 (for compatibility wih javac).
From-SVN: r24963
* Makefile.in (parse.o): Depend on $(CONFIG_H) and
$(srcdir)/../system.h.
(class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
(jcf-parse.o): Depend on $(srcdir)/../toplev.h.
(jcf-write.o): Likewise.
(jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
(mangle.o): Depend on $(srcdir)/../toplev.h.
(parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
(zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
* class.c: Include output.h and parse.h.
(mangled_classname): Add the `const' keyword to a char*.
(find_named_method): Hide unused function definition.
(build_utf8_ref): Change type of variable `c' to unsigned char.
Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
(build_class_ref): Add the `const' keyword to a char*.
(layout_class_method): Remove unused variable `buf'.
* decl.c (find_local_variable): Remove unused variable `rtl'.
(pushdecl): Likewise for variables `different_binding_level' and
`oldglobal'.
(pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
(maybe_build_cleanup): Likewise for parameter `decl'.
* except.c (expand_start_java_handler): Mark parameter `range'
with ATTRIBUTE_UNUSED.
* expr.c: Include except.h.
(pop_type): Remove unused variable `i'.
(pop_value): Likewise for variables `n_words' and `i'.
(expand_java_arrayload): Likewise for variable `convert'.
(java_lang_expand_expr): Likewise for variables `op0', `type',
`mode', `unsignedp', `node' and `elements'.
(expand_byte_code): Likewise for variables `prev_eh_ranges' and
`eh_ranges'.
(process_jvm_instruction): Add a `const' qualifier to a char*.
* gjavah.c (output_directory): Add the `const' keyword to a char*.
(temp_directory): Likewise.
(print_c_decl): Likewise.
(print_method_info): Likewise.
(decode_signature_piece): Likewise.
(print_mangled_classname): Likewise.
* java-except.h: Provide prototypes for maybe_start_try,
maybe_end_try and add_handler.
* java-tree.h (mangled_classname): Add the `const' keyword to a char*.
(parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
(pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
init_expr_processing, push_super_field, init_class_processing,
can_widen_reference_to, class_depth, verify_jvm_instructions,
maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
set_local_type, merge_type_state, push_type, load_type_state,
add_interface, find_in_current_zip, append_gpp_mangled_classtype,
emit_unicode_mangled_name): Add prototypes.
* jcf-dump.c (print_constant): Add the `const' keyword to a char*.
(print_signature_type): Use ISDIGIT, not isdigit.
(print_signature): Remove unused variable `j'.
* jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
int when comparing against one.
* jcf-parse.c: Include toplev.h.
* jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
(localvar_free): Remove unused variable `i'.
(generate_bytecode_conditional): Likewise for variable `kind'.
* jv-scan.c: Include config.h and system.h. Remove redundant
OS header and gansidecl.h includes.
(warning): Add the `const' keyword to a char*. Also add
ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
__STDC__, when determining whether to use ANSI-isms.
(fatal): Likewise. Also add ATTRIBUTE_UNUSED.
(xmalloc): Don't redundantly prototype here.
(main): Remove unused parameter `envp'. Also fix the arguments
passed to function `fatal' to match the format specifier.
* lang.c (java_tree_code_name): Add the `const' keyword to a char*.
* mangle.c: Include toplev.h.
(emit_unicode_mangled_name): Declare parameter `len'.
* parse.y (parse_warning_context): Add the `const' keyword to a
char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
`ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
(issue_warning_error_from_context): Add the `const' keyword to
a char*.
(parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
not `__STDC__' for whether to use ANSI-isms.
* typeck.c (incomplete_type_error): Mark parameters `value' and
`type' with ATTRIBUTE_UNUSED.
(parse_signature_type): Use ISDIGIT, not isdigit.
* verify.c (check_pending_block): Add the `const' keyword to a char*.
(verify_jvm_instructions): Likewise. Remove unused variables
`field_name' and `default_val'.
* zextract.c: Include config.h and system.h. Remove redundant
OS header includes.
* zipfile.h: Prototype `read_zip_archive'.
From-SVN: r24835
a
* expr.c (process_jvm_instruction): Do load_type_state after JSR.
* verify.c (verify_jvm_instructions): Fix off-by-one error.
* jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
(localvar_alloc): Change return type to void,
(emit_unop): Remove unused variable size.
* jcf-write.c (struct jcf_block): Add new union.
(PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
(call_cleanups): New functions.
(struct jcf_partial): New fields num_finalizers and return_value_decl.
(generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
* lang.c (lang_init): Call using_eh_for_cleanups.
* parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
completing operands to patch_synchronized_statement.
Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
(patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
WITH_CLEANUP_EXPR instead of TRY_EXPR.
From-SVN: r24404
a
* expr.c (encode_newarray_type, build_new_array): New functions.
* java-tree.h: Declare build_new_array.
* jcf-write.c (patch_newarray): Use build_new_array.
* expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
* jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
* parse.y (patch_new_array_init): Re-organize.
Now is passed the actual array (pointer) type of the value.
Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
(patch_array_constructor): Removed - merged into patch_new_array_init.
(java_complete_tree): Update patch_new_array_init.
* jcf-write.c (find_constant_index): New function.
(generate_bytecode_insns): Use find_constant_index.
(generate_classfile): Use find_constant_index for ConstantValue.
From-SVN: r24272
a
* constants.c (find_methodref_index): When the class is an interface,
generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
* decl.c (finit_identifier_node): Use "$finit$", rather than
"<finit>" (which Sun's verifier rejects).
* parse.y (maybe_generate_finit): Leave out meaningless final flag.
(generate_field_initialization_code): Removed.
(fix_constructors) Don't add call to $finit$ here (wrong order).
(patch_method_invocation): Add $finit$ call here.
* java-tree.h (CALL_USING_SUPER): New macro.
* parse.y (patch_invoke): Remove im local variable.
(patch_method_invocation, patch_invoke): Don't pass super parameter.
(patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
(resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
* jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
* parse.y (java_complete_tree): Don't complain about unreachable
statement if it is empty_stmt_node.
* jcf-write.c (find_constant_wide): New function.
(push_long_const): Use find_constant_wide.
* jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
(generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
Emit invokeinterface when calling an interface method.
Emit invokespecial also when calling super or private methods.
* jcf-write.c (generate_classfile): Emit ConstantValue attributes.
From-SVN: r24162
