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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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40922 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40801 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40788 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcj.texi (Configure-time Options): Add -fcheck-references.
* expr.c (build_java_indirect_ref): New function.
(build_java_array_length_access): Use build_java_indirect_ref to
check for null references.
(build_java_arrayaccess): Likewise.
(build_get_class): Likewise.
(build_field_ref): Likewise.
(invoke_build_dtable): Likewise.
(build_invokeinterface): Likewise.
* lang.c (lang_f_options): Add flag_check_references.
* jvspec.c (jvgenmain_spec): Add flag_check_references.
* java-tree.h (flag_check_references): New variable.
* lang.c (flag_check_references): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40780 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40637 138bc75d-0d04-0410-961f-82ee72b054a4
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* parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
* parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40542 138bc75d-0d04-0410-961f-82ee72b054a4
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class_dtable_decl causes problems because it was done too early,
before output file was opened.
* decl.c (init_decl_processing): Remove init of class_dtable_decl.
* class.c (class_dtable_decl): Add macro - element of class_roots.
(make_class_data): Define class_dtable_decl.
* java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40256 138bc75d-0d04-0410-961f-82ee72b054a4
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config/a29k/xm-unix.h, config/alpha/xm-alpha.h,
config/arc/xm-arc.h, config/arm/xm-arm.h, config/c4x/xm-c4x.h,
config/clipper/xm-clix.h, config/convex/xm-convex.h,
config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h,
config/elxsi/xm-elxsi.h, config/fr30/xm-fr30.h,
config/h8300/xm-h8300.h, config/i370/xm-i370.h,
config/i370/xm-linux.h, config/i370/xm-mvs.h,
config/i370/xm-oe.h, config/i386/xm-aix.h,
config/i386/xm-i386.h, config/i386/xm-osf.h,
config/i860/xm-i860.h, config/i960/xm-i960.h,
config/ia64/xm-ia64.h, config/m32r/xm-m32r.h,
config/m68k/xm-m68k.h, config/m88k/xm-m88k.h,
config/mcore/xm-mcore.h, config/mips/xm-mips.h,
config/mn10200/xm-mn10200.h, config/mn10300/xm-mn10300.h,
config/ns32k/xm-ns32k.h, config/pa/xm-linux.h,
config/pa/xm-pa.h, config/pa/xm-pa64hpux.h,
config/pa/xm-pahpux.h, config/pa/xm-papro.h,
config/pj/xm-pj.h, config/romp/xm-romp.h,
config/rs6000/xm-beos.h, config/rs6000/xm-rs6000.h,
config/rs6000/xm-sysv4.h, config/sh/xm-sh.h,
config/sparc/xm-sparc.h, config/sparc/xm-sysv4.h,
config/v850/xm-v850.h, config/vax/xm-vax.h,
config/vax/xm-vms.h, config/we32k/xm-we32k.h:
Do not define TRUE or FALSE.
* config/i386/xm-aix.h, config/i386/xm-osf.h: Delete; made
empty by above change.
* config.gcc: Remove references to these files.
* configure.in: Detect stdbool.h.
* configure, config.in: Regenerate.
* system.h: Include stddef.h here if available. Set
HAVE__BOOL based on GCC_VERSION and __STDC_VERSION__. Then
set up a sensible boolean type at the very end.
* combine.c, cse.c, expr.c, fold-const.c, gensupport.c,
f/com.c, config/mcore/mcore.c:
Rename variables named 'true' and/or 'false'.
* hash.h: Delete 'boolean' typedef and related #undefs.
* f/proj.h: Delete 'bool' type. Don't include stddef.h here.
* function.c, ggc-common.c, hash.h, hash.c, tlink.c, cp/decl.c,
java/class.c, java/decl.c, java/java-tree.h:
Replace all uses of 'boolean' with 'bool'.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40176 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40024 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (classdollar_identifier_node): Initialize.
* java-tree.h (enum java_tree_index): New entry
`JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
(classdollar_identifier_node): New macro.
(ID_CLASSDOLLAR_P): Likewise.
* parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
(build_dot_class_method_invocation): Likewise.
(find_applicable_accessible_methods_list): `class$' can't be
inherited.
(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00760.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39650 138bc75d-0d04-0410-961f-82ee72b054a4
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* Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
(JVGENMAIN_OBJS): Likewise.
* java-tree.h (append_gpp_mangled_name): New prototype.
* jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
Removed cast calling `gcc_add_root.'
* jvgenmain.c (mangle_obstack): New global, initialized.
(main): Use it.
(do_mangle_class): Constify local `ptr.'
Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
append_gpp_mangle_name and update `count' if necessary.
Use `mangle_obstack.'
* mangle.c (append_unicode_mangled_name): Removed.
(append_gpp_mangled_name): Likewise.
(unicode_mangling_length): Likewise.
(mangle_member_name): Return type set to `void.'
(mangle_field_decl): Don't append `U' in escaped names.
(mangle_method_decl): Likewise.
(mangle_member_name): Just use `append_gpp_mangled_name.'
* mangle_name.c: New file.
(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00492.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39552 138bc75d-0d04-0410-961f-82ee72b054a4
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* toplev.h (internal_error): Renamed from fatal.
(pfatal_with_name): Deleted.
(fatal_io_error): Now has printf-style arguments.
* diagnostic.c (pfatal_with_name): Deleted.
(fatal_io_error): Rework to have args in printf-style.
(set_internal_error_function): Renamed from set_fatal_function.
(internal_error): Renamed from fatal.
(error_recursion, fancy_abort): Call internal_error instead of fatal.
* dwarf2out.c (get_cfa_from_loc_descr): Likewise.
* emit-rtl.c (gen_realpart, gen_imagpart): Likewise.
* expr.c (check_max_integer_computation_mode, expand_expr): Likewise.
* flow.c (verify_flow_info): Likewise.
* config/arm/arm.c (thumb_unexpanded_epilogue): Likewise.
* config/mips/mips.c (save_restore_insns): Likewise.
* cp/init.c (build_java_class_ref): Likewise.
(dsp16xx_reg_class_from_letter): Likewise.
(limit_reload_class, double_reg_to_memory): Likewise.
(print_operand_address, emit_1600_code_shift): Likewise.
(gen_tst_reg, gen_compare_reg): Likewise.
* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Likewise.
* cp/decl.c (pushdecl): Likewise.
* java/check-init.c (check_init): Likewise.
* java/expr.c (java_lang_expand_expr): Likewise.
* java/jcf-parse.c (get_constant): Likewise.
* java/mangle.c (java_mangle_decl): Likewise.
* java/parse.y (make_nested_class_name, java_complete_lhs): Likewise.
(operator_string): Likewise.
* except.c (duplicate_eh_handlers): Call abort instead of fatal.
* flow.c (verify_flow_info): Likewise.
* ch/convert.c (convert): Likewise.
* ch/except.c (pop_handler, chill_check_no_handlers): Likewise.
* ch/expr.c (chill_expand_expr): Likewise.
* ch/parse.c (peek_token_, pushback_token, require): Likewise.
* config/arm/arm.c (thumb_load_double_from_address): Likewise.
* config/avr/avr.c (pttreg_to_str, unique_section): Likewise.
(avr_normalize_condition): Likewise.
* config/c4x/c4x.c (c4x_emit_libcall, c4x_valid_operands): Likewise.
* config/dsp16xx/dsp16xx.c (dsp16xx_reg_class_from_letter): Likewise.
(limit_reload_class, double_reg_to_memory): Likewise.
(print_operand_address, emit_1600_code_shift): Likewise.
(gen_tst_reg, gen_compare_reg): Likewise.
* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Likewise.
* cp/decl.c (pushdecl): Likewise.
* java/check-init.c (check_init): Likewise.
* java/class.c (build_class_ref): Likewise.
* java/constants.c (write_constant_pool): Likewise.
* java/decl.c (start_java_method): Likewise.
* java/expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
(java_stack_dup, encode_newarray_type): Likewise.
(build_java_array_length_access): Likewise.
(build_java_check_indexed_type, expand_java_pushc): Likewise.
(build_java_soft_divmod, build_invokeinterface): Likewise.
* java/java-tree.h (INNER_CLASS_P): Likewise.
* java/jcf-parse.c (parse_signature, get_name_constant): Likewise.
(give_name_to_class, get_class_constant): Likewise.
* java/jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
(find_constant_index, generate_bytecode_conditional): Likewise.
(generate_bytecode_insns, perform_relocations): Likewise.
* java/lex.c (java_unget_unicode, java_lex): Likewise.
* java/mangle.c (mangle_type, mangle_record_type): Likewise.
(mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
(finish_mangling): Likewise.
* java/parse.h (MARK_FINAL_PARMS): Likewise.
* java/parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
(obtain_incomplete_type, java_complete_class): Likewise.
(java_check_regular_methods, java_complete_expand_method): Likewise.
(cut_identifier_in_qualified, check_deprecation): Likewise.
(patch_invoke, find_applicable_accessible_methods_list): Likewise.
(java_complete_lhs, lookup_name_in_blocks): Likewise.
(check_final_variable_indirect_assignment, build_unaryop): Likewise.
* java/typeck.c (set_local_type, parse_signature_type): Likewise.
(parse_signature_string, build_java_signature): Likewise;
(set_java_signature): Likewise.
* java/verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
* c-parse.in (methoddef): Call fatal_error instead of fatal.
* objc/objc-act.c (build_ivar_chain): Likewise.
* cp/except.c (decl_is_java_type): Likewise.
* cp/init.c (build_java_class_ref): Likewise.
* cp/init.c (build_new_1): Likewise.
* f/com.c (ffecom_init_0): Likewise.
* java/class.c (add_method, build_static_field_ref): Likewise.
* java/expr.c (build_known_method_ref, expand_invoke): Likewise.
* java/jcf-parse.c (get_constant, jcf_parse): Likewise.
* java/lex.c (java_new_new_lexer): Likewise.
* java/jv-scan.c (main): Likewise.
(fatal_error): Renamed from fatal.
* dwarfout.c (dwarfout_init): Call fatal_io_error instead of
pfatal_with_name.
* graph.c (clean_graph_dump_file): Likewise.
* profile.c (init_branch_prob): Likewise.
* ch/grant.c (write_grant_file): Likewise.
* ch/lex.c (init_parse, same_file, yywrap): Likewise.
* f/com.c (init_parse): Likewise.
* java/jcf-parse.c (yyparse): Likewise.
* objc/objc-act.c (objc_init): Likewise.
* java/jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
(yyparse): Likewise.
* java/jcf-write.c (make_class_file_name, write_classfile): Likewise.
* java/lex.c (java_get_line_col): Likewise.
* hash.c (hash_allocate): Don't check for failure returns from
obstack functions that can't fail.
(hash_table_init_n, hash_table_init): Likewise; also now return void.
* hash.h (hash_table_init_n, hash_table_init): Now return void.
* cp/decl.c (build_typename_type): hash_table_init now returns void.
* ch/lang.c (GNU_xref_begin, GNU_xref_end): Deleted.
* ch/lex.c (convert_bitstring): Delete check for alloca failure.
* config/dsp16xx/dsp16xx.c (dsp16xx_invalid_register_for_compare):
Deleted.
* config/dsp16xx/dsp16xx.md (unnamed cmphi): Call abort instead of it.
* f/com.c (ffecom_decode_include_option_): Make errors non-fatal.
* f/lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
(ffelex_hash_): Likewise.
* config/arm/arm.c (arm_override_options): Likewise.
* config/avr/avr.c (avr_override_options): Likewise.
* config/c4x/c4x.c (c4x_expand_prologue): Likewise.
* config/dsp16xx/dsp16xx.c (function_prologue): Likewise.
* config/h8300/h8300.c (h8300_init_once): Likewise.
* config/mips/mips.c (override_options): Likewise.
* config/i386/i386.c (override_options): Likewise, rework.
* config/m68k/m68k.c (override_options): Likewise.
* cp/decl.c (init_decl_processing): Likewise.
* java/jcf-parse.c (load_class): Likewise.
* config/dsp16xx/dsp16xx.c (print_operand): Call output_operand_lossage
instead of fatal.
* config/mips/mips.c (print_operand): Likewise.
* java/lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
* objc/objc_act.c (objc_check_decl): Remove unneeded fatal call.
(get_object_reference): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39443 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (init_decl_processing): Use integer_minus_one_node, not
integer_negative_one_node.
* expr.c (build_java_binop): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39337 138bc75d-0d04-0410-961f-82ee72b054a4
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* ChangeLog (2001-01-21): Fixed typo.
* class.c (layout_class_method): Code accounting for WFLed
method DECL_NAMEs deleted.
* constant.c (find_methodref_index): Likewise.
* decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
* java-tree.h (DECL_FUNCTION_WFL): New macro.
(struct lang_decl): New field `wfl'.
(java_get_real_method_name): Prototype deleted.
* mangle.c (mangle_method_decl): Code accounting for WFLed
method DECL_NAMEs deleted.
* parse.h (GET_METHOD_NAME): Macro deleted.
* parse.y (reset_method_name): Deleted.
(method_header): Set DECL_FUNCTION_WFL.
(check_abstract_method_header): Code accounting for WFLed method
DECL_NAMEs deleted.
(java_get_real_method_name): Deleted.
(check_method_redefinition): Code accounting for WFLed method
DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
(java_check_regular_methods): Likewise.
(java_check_abstract_methods): Likewise.
(java_expand_classes): Don't call `reset_method_name.'
(search_applicable_method_list): Use DECL_NAMEs instead of
GET_METHOD_NAME.
* typeck.c (lookup_do): Code accounting for WFLed method
DECL_NAMEs deleted.
(http://gcc.gnu.org/ml/gcc-patches/2001-01/msg01954.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39274 138bc75d-0d04-0410-961f-82ee72b054a4
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All files with updated copyright when applicable.
* Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
* class.c (mangle_class_field): Function removed.
(append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
(utf8_cmp, cxx_keyword_p): Moved to lex.c.
(build_class_ref): Call `java_mangle_class_field' instead of
`mangle_class_field.'
(build_dtable_decl): Rewritten to call `java_mangle_vtable.'
(layout_class): Call `java_mangle_decl' instead of
`mangle_static_field.'
(cxx_keywords): Initialized static array moved to `lex.c.'
(layout_class_method): Changed leading comment. Simplified to
call `java_mangle_decl.' Local `ptr' moved in for loop body.
* decl.c (lang_mark_tree): Mark field `package_list.'
* java-tree.h (TYPE_PACKAGE_LIST): New macro.
(struct lang_type): New field `package_list.'
(unicode_mangling_length): Prototype removed.
(append_gpp_mangled_name, append_gpp_mangled_classtype,
emit_unicode_mangled_name): Likewise.
(cxx_keyword_p): New prototype.
(java_mangle_decl, java_mangle_class_field,
java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
* jcf-parse.c (jcf_parse_source): Constify `file' argument to
`build_expr_wfl.'
* jvgenmain.c (main_method_prefix): Global variable removed.
(main_method_suffix): Likewise.
(do_mangle_classname): New function.
(main): Call it. Format changed to accomodate new mangling scheme.
* lex.c: (utf8_cmp): Conditionally prototyped.
(cxx_keywords): Moved from class.c, conditionally defined.
(utf8_cmp, cxx_keyword_p): Likewise.
* mangle.c (obstack.h, ggc.h): Included.
(mangle_field_decl): New function.
(mangle_method_decl, mangle_type, mangle_pointer_type,
mangle_array_type, mangle_record_type,
find_compression_pointer_match, find_compression_array_match,
find_compression_record_match,
find_compression_array_template_match, set_type_package_list,
entry_match_pointer_p, emit_compression_string, init_mangling,
finish_mangling, compression_table_add, mangle_member_name): Likewise.
(mangle_obstack): New global.
(MANGLE_RAW_STRING): New macro.
(unicode_mangling_length): Turned static.
(append_unicode_mangled_name): Renamed from
`emit_unicode_mangled_name.' Turned static. `mangle_obstack'
replaces `obstack', removed from the parameter list.
(append_gpp_mangled_name): Turned static. `mangle_obstack'
replaces parameter `obstack', removed from the parameter list. Call
`append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
(append_gpp_mangled_classtype): Removed.
(compression_table, compression_next): New static variables.
* parse.y (temporary_obstack): Extern declaration removed.
(This is the new C++ ABI compatibility patch:
http://gcc.gnu.org/ml/gcc-patches/2001-01/msg01225.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39031 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39019 138bc75d-0d04-0410-961f-82ee72b054a4
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* java-tree.h (lang_printable_name_wls): New prototype.
* lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
rather than `current_class' to print type name. Don't prepend type
names when printing constructor names.
(lang_printable_name_wls): New function.
* jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
`build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
* parse.y (patch_method_invocation): Message tuned for constructors.
(not_accessible_p): Grant `private' access from within
enclosing contexts.
2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (patch_binop): Compute missing type in error situations.
(http://gcc.gnu.org/ml/gcc-patches/2001-01/msg00752.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38870 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38070 138bc75d-0d04-0410-961f-82ee72b054a4
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* parse.y (cyclic_inheritance_report): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37564 138bc75d-0d04-0410-961f-82ee72b054a4
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* jcf-dump.c (flag_newer): New global.
* gjavah.c (flag_newer): New global.
* jcf-io.c (find_class): Only warn when flag_newer set.
* lang.c (flag_newer): New global.
(struct string_option): New declaration.
(lang_W_options): New global.
(process_option_with_no): New function.
(lang_decode_option): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37244 138bc75d-0d04-0410-961f-82ee72b054a4
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* gjavah.c (add_class_decl): Removed unused variables `tname',
`tlen' and `name_index'.
* java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
* jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
in `wfl_operator' with value.
(yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
(jcf_figure_file_type): Fixed identation.
* lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
* parse.y (analyze_clinit_body): New function.
(static_initializer:): Reset `current_static_block'.
(java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
`wfl_operator' with new value.
(lookup_cl): Use EXPR_WFL_FILENAME.
(maybe_yank_clinit): Handle bogus <clinit> bodies, call
analyze_clinit_body.
(build_outer_field_access): Access to this$<n> built from
current_class, not its outer context.
(build_access_to_thisn): Fixed leading comment. Tidied things up.
(resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
(patch_method_invocation): Use `is_static_flag' when already
initialized.
(patch_newarray): Removed assignment in ternary operator.
(http://gcc.gnu.org/ml/gcc-patches/2000-10/msg00629.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36946 138bc75d-0d04-0410-961f-82ee72b054a4
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* java-tree.h: Constify current_encoding.
* lang.c: Constify current_encoding.
2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
* jvgenmain.c (class_mangling_suffix): Omit `.'.
(main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
* expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
patch. Fixes gcj/340.
(http://gcc.gnu.org/ml/gcc-patches/2000-10/msg00374.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36864 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (ggc-callbacks.o): Remove target.
(flow.o): Depend on GGC_H.
* alias.c (init_alias_analysis):
Remove ggc_p conditionals.
(end_alias_analysis): Likewise.
* basic-block.h (init_flow): New function.
(allocate_reg_life_data): Declare.
* bb-reorder.c (function_obstack): Replace with ...
(flow_obstack): ... new variable.
(fixup_reorder_chain): Use it.
* c-decl.c (ggc_p): Remove.
(caller-save.c): Don't call oballoc/obfree.
* combine.c (struct
undobuf): Remove storage.
(try_combine): Don't call oballoc.
(undo_all): Don't call obfree.
* cse.c (insert): Use xmalloc, not
oballoc.
(cse_main): Adjust accordingly.
* dwarf2out.c (save_rtx): Remove
obstack code.
(dwarf2out_init): Remove ggc_p conditionals.
* emit-rtl.c (rtl_obstack): Remove.
(gen_rtx_CONST_INT): Remove ggc_p conditionals.
(make_insn_raw): Likewise.
(emit_insn_before): Likewise.
(emit_insn_after): Likewise.
(emit_insn): Likewise.
(gen_sequence): Likewise.
(copy_insn_1): Remove handling of `b' RTL components.
(init_emit_once): Remove ggc_p conditionals.
* except.c (create_rethrow_ref): Don't fool with obstacks.
(add_partial_entry): Likewise.
(call_get_eh_context): Likewise.
(begin_protect_partials): Likewise.
(protect_with_terminate): Likewise.
* explow.c
(plus_constant_wide): Likewise.
* expr.c (init_expr_once):
Likewise.
(emit_block_move): Likewise.
(clear_storage): Likewise.
(expand_expr): Likewise.
* flow.c (function_obstack): Remove.
(flow_obstack): New variable.
(flow_firstobj): Likewise.
(create_base_block): Use the flow_obstack.
(split_block): Likewise.
(split_edge): Likewise.
(calculate_global_regs_live): Likewise.
(allocate_bb_life_data): Make it static. Likewiwse.
(init_flow): New function.
(size_int_type_wide): Remove ggc_p conditionals.
* function.c
(push_function_context_to): Don't call save_tree_status.
(pop_function_context_from): Or restore_tree_status.
(assign_stack_local_1): Don't call push_obstacks.
(find_fixup_replacement): Use xmalloc.
(fixup_var_refs_insns): Free the storage.
(insns_for_mem_walk): Don't mess with obstacks.
(instantiate_decls): Likewise.
(trampoline_address): Likewise.
(expand_function_end): Likewise.
* function.h (sturct function):
Remove obstack-related variables.
(save_tree_status): Don't declare.
(restore_tree_status): Likewise.
* gcse.c (compute_can_copy):
Don't call oballoc/obfree.
* genattrtab.c (operate_exp): Remove
ggc_p conditionals.
(simplify_cond): Likewise.
(simplify_test_exp): Don't mess with obstacks.
(optimize_attrs): Likewise.
* gengenrtl.c (gendef): Don't include
ggc_p conditionals.
* ggc-callbacks.c (ggc_p): Remove.
* ggc-none.c (ggc_p): Remove.
* ggc.h (ggc_p): Don't declare.
* integrate.c (save_for_inline): Don't mess with obstacks.
(integrate_decl_tree): Likewise.
(output_inline_function): Likewise.
* lists.c
(init_EXPR_INSN_LIST_cache): Likewise.
* loop.c (temp_obstack):
Remove.
(rtl_obstack): Likewise.
(init_loop): Don't mess with obstacks.
(reg_address_cost): Free BIVs and GIVs.
(check_insns_for_bivs): Use xmalloc, not oballoc.
(find_mem_givs): Likewise.
(record_biv): Likewise.
(general_induction_var): Likewise.
(product_cheap_p): Likewse.
* optabs.c (init_one_libfunc): Remove
ggc_p conditional.
* print-tree.c (debug_tree): Don't use
oballoc/obfree.
(print_node): Likewise.
* profile.c (output_func_start_profiler):
Remove call to temporary_allocation.
* reload1.c
(eliminate_regs_in_insn): Don't mess with obstacks.
* resource.c
(mark_target_live_regs): Use xmalloc.
(free_resource_info): Free the memory.
* rtl.c (rtl_obstack):
Remove.
(rtvec_alloc): Don't mess with obstacks.
(rtx_alloc): Likewise.
(rtx_free): Remove.
(copy_rtx): Don't handle `b' cases.
(read_rtx): Use a local rtl_obstack.
* rtl.h (oballoc): Remove.
(obfree): Likewise.
(pop_obstacks): Likewise.
(push_obstacks): Likewise.
(allocate_bb_life_data): Likewise.
(allocate_reg_life_data): Likewise.
(rtx_free): Likewise.
* sdbout.c (sdbout_queue_anonymous_type):
Use tree_cons, not saveable_tree_cons.
* simplify-rtx.c
(cselib_init): Don't mess with obstacks.
* stmt.c
(mark_block_nesting): Mark the label_chain.
(epxand_label): Use ggc_alloc, not oballoc.
(clear_last_expr): Don't mess with obstacks.
(expand_decl_cleanup): Likewise.
(expand_dcc_cleanup): Likewise.
(expand_dhc_cleanup): Likewise.
(expand_anon_union_decl): Likewise.
(add_case_node): Use xmalloc, not oballoc.
(free_case_nodes): New function.
(expand_end_case): Call it.
* stor-layout.c (layout_type): Don't
mess with obstacks.
(layout_type): Likewise.
* toplev.c (wrapup_global_declarations):
Likewise.
(compile_file): Remove ggc_p conditionals.
(rest_of_compilation): Call init_flow. Remove ggc_p conditionals.
(decode_f_option): Remove ggc_p conditionals.
* tree.c
(function_maybepermanent_obstack): Remove.
(maybepermanent_obstack): Likewise.
(function_obstack): Likewise.
(tmeporary_obstack): Likewise.
(momentary_obstack): Likewise.
(temp_decl_obstack): Likewise.
(saveable_obstack): Likewise.
(rtl_obstack): Likewise.
(current_obstack): Likewise.
(expression_obstack): Likewise.
(struct obstack_stack): Likewise.
(obstack_stack): Likewise.
(obstack_stack_obstack): Likewise.
(maybepermanent_firstobj): Likewise.
(temporary_firstobj): Likewise.
(momentary_firstobj): Likewise.
(temp_decl_firstobj): Likewise.
(momentary_function_firstobj): Likewise.
(all_types_permanent): Likewise.
(struct momentary_level): Likewise.
(momentary_stack): Likewise.
(init_obstacks): Remove initialization of removed obstacks.
(save_tree_status): Remove.
(restore_tree_status): Likewise.
(temporary_allocation): Liekwise.
(end_temporary_allocation): Liekwise.
(resume_temporary_allocation): Likewise.
(saveable_allocation): Likewise.
(push_obstacks): Likewise.
(push_obstacks_nochange): Likewise.
(pop_obstacks): Likewise.
(allocation_temporary_p): Likewise.
(permanent_allocation): Likewise.
(preserve_data): Likewise.
(preserve_initializer): Likewise.
(rtl_in_current_obstack): Likewise.
(rtl_in_saveable_obstack): Likewise.
(oballoc): Likewise.
(obfree): Likewise.
(savealloc): Likewise.
(expralloc): Likewise.
(print_obstack_name): Likewise.
(debug_obstack): Likewise.
(object_permanent_p): Likewise.
(push_momentary): Likewise.
(perserve_momentary): Likewise.
(clear_momentary): Likewise.
(pop_momentary): Likewise.
(pop_momentary_nofree): Likewise.
(suspend_momentary): Likewise.
(resume_momentary): Likewise.
(make_node): Don't set TREE_PERMANENT.
(copy_node): Remove ggc_p conditionals. Don't set TYPE_OBSTACK.
Don't set TREE_PERMANENT.
(get_identifier): Remove ggc_p conditionals.
(build_string): Likewise.
(make_tree_vec): Likewise.
(build_decl_list): Remove.
(build_expr_list): Likewise.
(tree_cons): Remove ggc_p conditionals.
(decl_tree_cons): Remove.
(expr_tree_cons): Likewise.
(perm_tree_cons): Likewise.
(temp_tree_cons): Likewise.
(saveable_tree_cons): Likewise.
(build1): Remove ggc_p conditionals.
(build_parse_node): Likewise.
(build_type_attribute_variant): Don't mess with obstacks.
(build_type_copy): Likewise.
(type_hash_canon): Likewise.
(build_pointer_type): Likewise.
(build_reference_type): Likewise.
(build_index_type): Likewise.
(build_range_type): Likewise.
(dump_tree_statistics): Don't print obstack information.
* tree.h
(struct tree_common): Remove permanent_flag.
(TREE_PERMANENT): Remove.
(TREE_SET_PERMANENT): Likewise.
(TYPE_OBSTACK): Likewise.
(struct tree_type): Remove obstack.
(oballoc): Remove.
(savealloc): Likewise.
(build_decl_list): Likewise.
(build_expr_list): Likewise.
(perm_tree_cons): Likewise.
(temp_tree_cons): Likewise.
(saveable_tree_cons): Likewise.
(decl_tree_cons): Likewise.
(expr_tree_cons): Likewise.
(suspend_momentary): Likewise.
(allocation_temporary_p): Likewise.
(resume_momentary): Likewise.
(push_obstacks_nochange): Likewise.
(permanent_allocation): Likewise.
(push_momentary): Likewise.
(clear_momentary): Likewise.
(pop_momentary): Likewise.
(end_temporary_allocation): Likewise.
(pop_obstacks): Likewise.
(push_obstacks): Likewise.
(pop_momentary_nofree): LIkewise.
(preserve_momentary): Likewise.
(saveable_allocation): Likewise.
(temporary_allocation): Likewise.
(resume_temporary_allocation): Likewise.
(perserve_initializer): Likewise.
(debug_obstack): Likewise.
(rtl_in_current_obstack): Likewise.
(rtl_in_saveable_obstack): Likewise.
(obfree): Likewise.
* varasm.c (current_obstack): Remove.
(saveable_obstack): Remove.
(rtl_obstack): Remove.
(immed_double_const): Don't mess with obstacks.
(immed_real_cons): Likewise.
(output_constant_def): Likewise.
(init_varasm_status): Use xcalloc.
(mark_pool_constant): Mark the pool constant itself.
(free_varasm_status): Free memory.
(decode_rtx_const): Call bzero directly, rather than expanding it
inline.
(record_rtx_const): Don't mess with obstacks.
(force_const_mem): Likewise.
* config/arm/arm.c (arm_encode_call_attribute): Remove ggc_p
conditionals.
(aof_pic_entry): Likewise.
* config/ia64/ia64.c (ia64_encode_section_info): Likewise.
* config/m32r/m32r.c (m32r_encode_section_info): Likewise.
* config/pa/pa.c (saveable_obstack): Remove.
(rtl_obstack): Likewise.
(current_obstack): Likewise.
(output_call): Don't mess with obstacks.
(hppa_encode_label): Remove ggc_p conditionals.
* config/romp/romp.c (get_symref): Don't mess with obstacks.
* config/rs6000/rs6000.c (output_toc): Remove ggc_p conditional.
(rs6000_encode_section_info): Likewise.
* config/sh/sh.c (get_fpscr_rtx): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36856 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (find_local_variable): Removed uncessary type check and
fixed range check typo. From Corey Minyard.
Wed Sep 13 16:06:52 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
* decl.c (give_name_to_locals): New local `code_offset'. Call
`maybe_adjust_start_pc.'
* expr.c (note_instructions): New function.
(expand_byte_code): Don't collect insn starts here.
(peek_opcode_at_pc): New function.
(maybe_adjust_start_pc): Likewise.
* java-tree.h (maybe_adjust_start_pc): Declare.
(note_instructions): Likewise.
* jcf-parse.c (parse_class_file): Call `note_instructions.'
Wed Sep 13 11:50:35 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (field_access:): Fixed indentation.
(qualify_ambiguous_name): Properly qualify `this.a[b].c'.
(http://gcc.gnu.org/ml/gcc-patches/2000-10/msg00067.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36717 138bc75d-0d04-0410-961f-82ee72b054a4
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(lang_mark_false_label_stack): Remove.
* c-lex.c (init_c_lex): Add file_info_tree as GC root. Allocate
<top level> string in GC area.
(mark_splay_tree_node): New function.
(mark_splay_tree): Likewise.
* except.c (mark_eh_status): Only call lang_mark_false_label_stack
if it exists.
* ggc-callbacks.c (lang_mark_false_label_stack): Remove.
* ggc-common.c (lang_mark_false_label_stack): Change type.
* ggc.h (ggc_alloc_string): Add comment.
(ggc_strdup): New function.
* decl.c (lang_mark_false_label_stack): Remove.
* lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
* com.c (lang_mark_false_label_stack): Remove.
Convert to GC.
* Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
* Makefile.in (BACKEND): Don't include ggc-callbacks.o.
(typeck.o): Depend on ggc.h.
* class.c (add_method_1): Use GC functions for allocation.
(init_class_processing): Register roots.
* decl.c (ggc_p): Set to 1.
(pending_local_decls): Make it static.
(push_jvm_slot): Use GC functions for allocation.
(init_decl_processing): Register roots.
(give_name_to_locals): Use GC functions for allocation.
(lang_mark_tree): New function.
* java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
functions for allocation.
* jcf-parse.c (jcf_parse_source): Use ggc_strdup.
* lex.c (java_lex): Use build_string, rather than replicating it
inline.
* parse.y (goal): Add more roots.
(mark_parser_ctxt): New function.
* typeck.c: Include ggc.h.
* splay-tree.c (splay_tree_insert): Fix formatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36687 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (parse.o): Depend on ggc.h.
(class.o): Likewise.
(constants.o): Likewise.
(decl.o): Likewise.
(expr.o): Likewise.
(jcf-parse.o): Likewise.
(jcf-write.o): Likewise.
(mangle.o): Likewise.
* class.c: Include ggc.h.
(build_static_field_ref): Register GC roots.
(layout_class): Likewise.
(init_class_processing): Likewise.
* constants.c: Include ggc.h.
(current_constant_pool_data_ref): Remove.
(tag_nodes): Move it to ...
(get_tag_node): ... here. Register GC roots.
* decl.c: Include ggc.h. Remove many global tree definitions.
(throw_node): Define.
(java_global_trees): Likewise.
(predef_filenames): Make the size a constant.
(init_decl_processing): Adjust accordingly.
(init_decl_processing): Call init_jcf_parse. Register GC roots.
* expr.c: Include ggc.h.
(init_expr_processing): Register GC roots.
(build_invokeinterface): Likewise.
* java-tree.h: Replace extern tree declarations with macros.
(java_global_trees): New variable.
(java_tree_index): New enumeration.
(init_jcf_parse): Declare.
* jcf-parse.c: Include ggc.h.
(current_class): Remove declaration.
(main_class): Likewise.
(all_class_list): Likewise.
(predefined_filename_p): Adjust for constant size of
predef_filenames.
(init_jcf_parse): New function.
* jcf-write.c: Include ggc.h.
(generate_classfile): Register GC roots.
(append_synthetic_attribute): Likewise.
(append_innerclass_attribute_entry): Likewise.
* lang.c: Include ggc.h.
(lang_print_error): Register GC roots.
* parse.h (struct parser_ctxt): Rename fields to avoid conflicts
with macros.
* parse.y: Include ggc.h.
(wfl_operator): Remove.
(goal): Register GC roots.
(java_pop_parser_context): Adjust for new field names.
(java_parser_context_save_global): Likewse.
(java_parser_context_restore_global): Likewise.
(java_parser_context_suspend): Likewise.
(java_parser_context_resume): Likewise.
(verify_constructor_circularity): Register GC roots.
(lookup_cl): Likewise.
(java_reorder_fields): Likewise.
(build_current_this): Likewise.
(class_in_current_package): Likewise.
(argument_types_convertible): Likewise.
(patch_cast): Rename wfl_op parameter to avoid macro conflicts.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36581 138bc75d-0d04-0410-961f-82ee72b054a4
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* jv-scan.c (help): Document --encoding.
(options): Added `encoding' entry.
(OPT_ENCODING): New define.
(main): Handle --encoding.
Include <langinfo.h> if nl_langinfo exists.
* lang-options.h: Document --classpath, --CLASSPATH, --main, and
--encoding.
* jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
(parse_source_file): Correctly call java_init_lex. Added `finput'
argument. Use nl_langinfo to determine default encoding.
* java-tree.h (current_encoding): Declare.
* parse.y (java_parser_context_restore_global): Don't restore
`finput'.
(java_parser_context_save_global): Don't set `finput' field.
(java_pop_parser_context): Don't restore `finput'. Free old lexer
if required.
* lang.c (current_encoding): New global.
(lang_decode_option): Recognize `-fencoding='.
(finish_parse): Don't close finput.
* parse.h (struct parser_ctxt): Removed `finput' and
`unget_utf8_value' fields. Added `lexer' field.
(java_init_lex): Fixed declaration.
* lex.c (java_new_lexer): New function.
(java_destroy_lexer): Likewise.
(java_read_char): Added `lex' argument. Handle iconv case.
(java_read_unicode): Added `lex' argument. Count backslashes in
lexer structure.
(java_init_lex): Added `finput' and `encoding' arguments. Set
`lexer' field in ctxp.
(BAD_UTF8_VALUE): Removed.
(java_lex): Handle seeing UEOF in the middle of a string literal.
* lex.h: Include <iconv.h> if HAVE_ICONV defined.
(java_lexer): New structure.
(UNGETC): Removed.
(GETC): Removed.
(DEFAULT_ENCODING): New define.
(java_destroy_lexer): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36377 138bc75d-0d04-0410-961f-82ee72b054a4
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* expr.c (can_widen_reference_to): Fixed indentation.
* java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
* parse.y: `finit$' replaces `$finit$' in comments.
(try_builtin_assignconv): Fixed leading comment.
(http://gcc.gnu.org/ml/gcc-patches/2000-08/msg01246.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36039 138bc75d-0d04-0410-961f-82ee72b054a4
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* java-tree.h (flag_extraneous_semicolon): New extern.
* lang-options.h: (-Wextraneous-semicolon): New option.
* lang.c (flag_redundant): Fixed typo in leading comment.
(flag_extraneous_semicolon): New global.
(lang_decode_option): Set `flag_extraneous_semicolon' when
-Wall. Decode `-Wextraneous-semicolon'.
* parse.y (type_declaration:): Removed `SC_TK' hack, added
`empty_statement' rule.
(class_body_declaration): Likewise.
(method_body:): Accept `;' as a method body.
(static_initializer:): Removed `SC_TK' hack.
(constructor_block_end:): Likewise.
(empty_statement:): Report deprecated empty declaration. Fixes
gcj/295
(Fix to gcj/295: http://sources.redhat.com/ml/java-prs/2000-q3/msg00095.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35929 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (finit_leg_identifier_node): New global.
(init_decl_processing): Use `finit$' to initialize
finit_identifier_node. Use `$finit$' to initialize
finit_leg_identifier_node.
* expr.c (expand_java_field_op): Use ID_FINIT_P.
* java-tree.h (finit_identifier_node): Changed attached comment.
(finit_leg_identifier_node): New declaration.
(ID_FINIT_P): Take finit_identifier_node and
finit_leg_identifier_node into account. This is a backward
compatibility hack.
(http://gcc.gnu.org/ml/gcc-patches/2000-08/msg00664.html
See also the matching Java run-time patch:
http://sources.redhat.com/ml/java-discuss/2000-08/msg00031.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35768 138bc75d-0d04-0410-961f-82ee72b054a4
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* class.c (maybe_layout_super_class): Fixed indentation.
* java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
(java_check_methods): New function declaration.
* jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
instead of `str_ptr'.
* jcf-write.c (generate_bytecode_insns): Emit number the of args
of a `invokeinterface' at the right time.
* parse.h (WFL_STRIP_BRACKET): New macro.
(SET_TYPE_FOR_RESOLUTION): Use it.
* parse.y (build_unresolved_array_type): Reuse `type_or_wfl.'
(check_class_interface_creation): Don't check for cross package
innerclass name clashes.
(method_header): Behave properly if MDECL is `error_mark_node.'
(method_declarator): Return `error_mark_node' if bogus current
class.
(resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
(resolve_and_layout): New local `decl_type', set and used. Call
java_check_methods.
(java_check_methods): New method.
(java_layout_classes): Use it.
(resolve_qualified_expression_name): No EH check necessary in
access$<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)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35644 138bc75d-0d04-0410-961f-82ee72b054a4
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* parse.y (patch_method_invocation): Fixed comment.
(maybe_use_access_method): Build this$<n>s to the context of the
target method, or a type that extends it. Fixes gcj/242.
2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (not_accessible_p): Access granted to innerclasses
(indirectly) extending the reference type. Fixes gcj/249.
2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (resolve_qualified_expression_name): Verify qualified
access to `this.' Fixes gcj/239.
2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (set_super_info): Handled protected inner classes.
(common_enclosing_context_p): Bail early if arguments aren't both
inner classes.
(get_access_flags_from_decl): Handle private and protected inner
classes.
* java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
(CLASS_PROTECTED): Likewise.
(struct lang_type): New bitfield `poic.'
* parse.y (jdep_resolve_class): Call check_inner_class_access on
inner classes only.
(check_inner_class_access): Renamed arguments, added
comments. Handles protected inner classes (fixes gcj/225)
(not_accessible_p): Fixed comments. Avoid handling inner classes.
2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (resolve_qualified_expression_name): Handle inner class
access. Fixes gcj/256.
(Fixes gcj/242, gcj/249, gcj/239, gcj/225 and gcj/256:
http://gcc.gnu.org/ml/gcc-patches/2000-07/msg00801.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35156 138bc75d-0d04-0410-961f-82ee72b054a4
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* parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
construct.
* parse.y (find_as_inner_class): Fixed typo.
(do_resolve_class): Explore enclosing contexts when searching for
innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
(check_inner_class_access): Check `decl' which can be null in case
of previous errors.
2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
* java-tree.h (java_debug_context): Declared `extern.'
(safe_layout_class): Likewise.
* parse.y (resolve_field_access): Field must be `static' in order
to be replaced by its initial value. Added comments.
(find_applicable_accessible_methods_list): Fixed typo.
(find_most_specific_methods_list): Methods found in innerclasses
take over methods founds in the enclosing contexts.
(java_complete_tree): Loosen restrictions on the type of DECLs
that can be replaced by their initialization values.
(valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p.'
(http://gcc.gnu.org/ml/gcc-patches/2000-07/msg00184.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34895 138bc75d-0d04-0410-961f-82ee72b054a4
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* class.c (set_super_info): Handle ACC_PRIVATE for (inner)
classes.
* java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
(struct lang_type): New field `pic.'
(CLASS_PRIVATE): New macro.
* parse.y (check_inner_class_access): New function.
(jdep_resolve_class): Call it.
2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
* parse.y (register_fields): Permit static fields in inner classes
if they are final. Fix for PR gcj/255.
(These patches are fixes to the PR #224 and #255:
http://sourceware.cygnus.com/ml/java-prs/2000-q2/msg00158.html
http://sourceware.cygnus.com/ml/java-prs/2000-q2/msg00287.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34725 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34642 138bc75d-0d04-0410-961f-82ee72b054a4
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* class.c (common_enclosing_context_p): New function.
* java-tree.h (common_enclosing_context_p): Added prototype.
* parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
classes sharing an outer context with the current instance.
* parse.y (build_access_to_thisn): Fixed leading comment.
(verify_constructor_super): New local `supper_inner'. Skip
enclosing context argument in the case of inner class constructors.
(patch_method_invocation): Insert proper context as second
parameter to pure inner class constructor super invocations.
This fixes the Java PR #177.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34332 138bc75d-0d04-0410-961f-82ee72b054a4
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char_array_vtable, short_array_vtable, int_array_vtable,
long_array_vtable, float_array_vtable, double_array_vtable):
Declare.
* expr.c (get_primitive_array_vtable): New function.
(create_primitive_vtable): New function.
(java_lang_expand_expr): Enable code to statically generate
arrays.
* decl.c (init_decl_processing): Create primitive vtables.
(boolean_array_vtable, byte_array_vtable, char_array_vtable,
short_array_vtable, int_array_vtable, long_array_vtable,
float_array_vtable, double_array_vtable): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34314 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (emit_init_test_initialization): Initialize class
initialization check variable by looking at class' state.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34022 138bc75d-0d04-0410-961f-82ee72b054a4
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(build_get_class): Declare.
* parse.y (patch_binop): Use build_instanceof.
* expr.c (build_instanceof): New function. If class is final,
don't make a function call.
(expand_java_INSTANCEOF): Use it.
(build_get_class): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34021 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (WARN_CFLAGS): Add -Wwrite-strings.
(tree.o): Depend on output.h.
* c-decl.c (pending_invalid_xref_file,
current_function_prototype_file): Constify.
(pushdecl): Constify a local char *.
(define_label): Constify filename parameter.
* c-lex.c (init_parse): Constify parameter and return value.
* c-typeck.c (c_expand_asm_operands): Constify filename parameter.
* c-tree.h: Update prototypes.
* c-parse.in: Constify filename member of %union, and if_stmt_file.
* c-parse.y, c-parse.c, c-parse.h, objc/objc-parse.y,
objc/objc-parse.c: Regenerate.
* dwarfout.c (dwarfout_init): Constify main_input_filename parameter.
* dwarfout.h: Update prototypes.
* expr.c (expand_expr): Constify a local char *.
* flags.h: Constify main_input_filename.
* function.c (expand_function_end): Constify filename parameter.
* genrecog.c (make_insn_sequence): Use a character array for
c_test_pos.
(main): Remove unused variables.
* input.h: Constify input_filename, main_input_filename, and
file_stack.name. Update prototypes.
* output.h: Declare first_global_object_name and
weak_global_object_name here, as const char *.
* stmt.c (expand_asm_operands): Constify filename parameter.
* toplev.c (compile_file, push_srcloc, debug_start_source_file):
Constify filename parameter.
(input_filename, main_input_filename): Constify.
* toplev.h: Update prototypes.
* tree.c: Include output.h. Don't declare
first_global_object_name or weak_global_object_name. Clean up string
bashing in get_file_function_name_long.
* tree.h (struct tree_decl): Constify filename member.
(input_filename): Constify.
Update prototypes.
* varasm.c (first_global_object_name, weak_global_object_name):
Constify.
(assemble_start_function, assemble_variable): Clean up string bashing.
* gcc.c: Constify all spec-related strings initialized,
transitively, from string constants. Constify all strings
and string variables related to multilibs.
(set_spec, read_specs): Cast argument to free to PTR.
(used_arg): Do not modify multilib_matches. Use strncmp plus
length comparison to compare multilib switches.
* genmultilib: Constify everything declared in multilib.h.
ch:
* ch-tree.h: Update prototypes. Remove prototypes for
functions declared elsewhere.
* decl.c (define_label): Constify filename parameter.
* grant.c (globalize_decl, set_default_grant_file): Constify
local char * variables. Don't declare
first_global_object_name or asm_out_file.
* lang.c (chill_real_input_filename): Constify.
* lex.c (init_parse): Constify parameter and return value.
* parse.c: Don't declare input_filename.
(ch_expand_asm_operands): Constify filename parameter.
(parse_multi_dimension_case_action): Constify local char *.
* satisfy.c (safe_satisfy_decl): Constify local char *.
cp:
* cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
and pending_inline.filename. Update prototypes.
* decl.c (define_label): Constify filename parameter.
* decl2.c (warn_if_unknown_interface): Constify local char *.
* input.c Constify input_source.filename. Don't declare
input_filename or lineno. Constify filename parameter to feed_input.
* lex.c (init_parse): Constify parameter and return value.
(cp_pragma_interface, cp_pragma_implementation): Constify
filename argument.
(reinit_parse_for_method, reinit_parse_for_block,
reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
Constify local char *.
* pt.c: Don't declare lineno or input_filename.
(print_template_context, tsubst_friend_function, tsubst_decl,
tsubst, instantiate_decl): Constify local char *.
* semantics.c (expand_body): Constify local char *.
* tree.c (build_srcloc): Constify filename parameter.
* typeck.c (c_expand_asm_operands): Constify filename
parameter.
f:
* com.c (ffecom_subscript_check_): Constify array_name
parameter. Clean up string bashing.
(ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
parameter.
(ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
local char *.
(init_parse): Constify parameter and return value.
* lex.c: Include dwarfout.h instead of prototyping dwarfout_*
functions here.
(ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
(ffelex_hash_, ffelex_include_): Constify local char *.
* std.c (ffestd_exec_end): Constify local char *.
* where.c (ffewhere_file_new): Constify filename parameter.
* where.h: Update prototypes.
java:
* check_init.c (check_init): Constify local char *.
* class.c (push_class): Constify local char *.
* java_tree.h: Update prototypes.
* jcf-io.c (open_class): Constify filename parameter and
return value.
(find_class): Remove redundant string copy. Cast return from
open_class.
* jcf-parse.c (read_class, parse_class_file, yyparse):
Constify local char *.
* jcf-write.c (generate_bytecode_insns, generate_classfile):
Constify local char *.
* jcf.h (JCF): Constify filename and classname.
(JCF_FINISH): Cast args to FREE to char * when appropriate.
* lang.c (init_parse): Constify parameter and return value.
* lex.c (java_get_line_col): Constify filename parameter.
* parse.h: Constify parser_ctxt.filename. Update prototypes.
* parse.y (java_parser_context_suspend,
issue_warning_error_from_context, safe_layout_class): Constify
local char *.
* parse.c: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33804 138bc75d-0d04-0410-961f-82ee72b054a4
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Keep track of when we've seen a reference field after a
non-reference field.
(get_boehm_type_descriptor): Handle case where we see
non-reference fields but no trailing reference field.
* decl.c (rawdata_ptr_type_node): Define.
(init_decl_processing): Initialize rawdata_ptr_type_node.
* java-tree.h (rawdata_ptr_type_node): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33701 138bc75d-0d04-0410-961f-82ee72b054a4
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on native function.
* jcf-parse.c (parse_class_file): Call build_jni_stub for native
JNI methods.
* expr.c (build_jni_stub): New function.
* lang-specs.h: -fjni and -femit-class-file are incompatible.
* parse.c: Rebuilt.
* parse.y (java_complete_expand_methods): Expand a native method
and call build_jni_stub if -fjni given.
* lang-options.h: Document -fjni.
* lang.c (flag_jni): New global.
(lang_f_options): Added `jni' entry.
* java-tree.h (soft_lookupjnimethod_node,
soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
Declare.
(flag_jni): Declare.
(build_jni_stub): Declare.
(struct lang_decl): Added `native' flag.
(METHOD_NATIVE): Redefined to use `native' field of lang specific
structure.
* decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
soft_jnipopsystemframe_node): New globals.
(init_decl_processing): Set them. _Jv_InitClass only takes one
argument.
* java-tree.def: Put into `C' mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33615 138bc75d-0d04-0410-961f-82ee72b054a4
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* expr.c (expand_invoke): Generate check to see if object pointer
is null in nonvirtual invocation case.
* java-tree.h (soft_nullpointer_node): Declare.
* decl.c (soft_nullpointer_node): New global.
(init_decl_processing): Initialize soft_nullpointer_node.
* parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
or `private' methods.
(patch_invoke): Handle INVOKE_NONVIRTUAL case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33495 138bc75d-0d04-0410-961f-82ee72b054a4
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* class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
made global.
(java_hash_compare_tree_node): Renamed from `decl_compare, made
global.
(add_method_1): Use `java_hash_hash_tree_node' and
`java_hash_compare_tree_node'.
* java-tree.h: (java_hash_hash_tree_node): Prototyped.
(java_hash_compare_tree_node): Likewise.
* parse.y (find_applicable_accessible_methods_list): Create,
delete and use a hash table to remember already searched interfaces.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32947 138bc75d-0d04-0410-961f-82ee72b054a4
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modify sizes to be unsigned and use HOST_WIDE_INT.
* alias.c (reg_known_value_size): Now unsigned.
* c-typeck.c (build_unary_op, case ADDR_EXPR): Use byte_position.
(really_start_incremental_init): Use bitsize_zero_node.
(push_init_level, pop_init_level, output_init_element): Likewise.
Use bitsize_unit_node and bitsize_one_node.
(output_pending_init_elements, process_init_element): Likewise.
* combine.c (combine_max_regno, reg_sign_bit_copies): Now unsigned.
(make_extraction): Position and length HOST_WIDE_INT and unsigned
HOST_WIDE_INT, respectively.
(get_pos_from_mask): Passed in value is unsigned HOST_WIDE_INT.
(num_sign_bit_copies): Returns unsigned.
BITWIDTH now unsigned; rework arithmetic.
Remove recursive call from arg to MAX.
(combine_instructions, init_reg_last_arrays): NREGS now unsigned.
(setup_incoming_promotions, can_combine_p, try_combine, simplify_set):
REGNO now unsigned.
(set_nonzero_bit_and_sign_copies): NUM now unsigned.
(find_split_point, expand_compound_operation, make_extraction): LEN
now unsigned HOST_WIDE_INT, POS now HOST_WIDE_INT.
(make_field_assignment): Likewise.
(combine_simplify_rtx): Add cast.
(expand_compound_operation): MODEWIDTH now unsigned; rework arithmetic.
(force_to_mode): WIDTH now unsigned; add cast.
(if_then_else_cond): SIZE now unsigned.
(nonzero_bits): MODE_WIDTH, RESULT_WIDTH, and WIDTH now unsigned.
(extended_count): Now returns unsigned.
(simplify_shift_const): COUNT unsigned; arg is now INPUT_COUNT.
Add SIGNED_COUNT variable; MODE_WORDS and FIRST_COUNT now unsigned.
(simplify_comparison): MODE_WIDTH now unsigned.
(update_table_tick): REGNO and ENDREGNO now unsigned; new var R.
(mark_used_regs_combine): Likewise; rework arithmetic.
(record_value_for_reg): REGNO, ENDREGNO, and I now unsigned.
(record_dead_and_set_regs, reg_dead_at_p, distribute_notes): Likewise.
(record_promoted_value): REGNO now unsigned.
(get_last_value_validate): REGNO, ENDREGNO, and J now unsigned.
(get_last_value): REGNO now unsigned.
(use_crosses_set_p): REGNO and ENDREGNO now unsigned.
(reg_dead_regno, reg_dead_endregno): Now unsigned.
(remove_death): Arg REGNO now unsigned.
(move_deaths): REGNO, DEADREGNO, DEADEND, OUREND, and I now unsigned.
(reg_bitfield_target_p): REGNO, REGNO, ENDREGNO, and ENDTREGNO
now unsigned.
* convert.c (convert_to_integer): INPREC and OUTPREC now unsigned.
* cse.c (struct qty_table_elem): FIRST_REG and LAST_REG now unsigned.
(struct cse_reg_info): REGNO now unsigned.
(cached_regno): Now unsigned.
(REGNO_QTY_VALID_P): Add cast.
(make_new_qty, make_regs_eqv, delete_reg_eqiv): Regno args unsigned.
(remove_invalid_regs): Likewise.
(remove_invalid_subreg_refs): Likewise; arg WORD also unsigned
as are variables END and I.
(get_cse_reg_info, insert): Likewise.
(mention_regs, invalidate_for_call): REGNO, ENDREGNO, and I unsigned.
(canon_hash): Likewise.
(insert_regs, lookup_for_remove): REGNO now unsigned.
(invalidate): REGNO, ENDREGNO, TREGNO, and TENDREGNO now unsigned.
New variable RN.
* dbxout.c (dbxout_parms, dbxout_reg_parms): Don't check for REGNO < 0.
* dwarf2out.c (dwarf2ou_frame_debug_expr): Remove cast.
* emit-rtl.c (subreg_realpart_p): Add cast.
(operand_subword): Arg I is now unsigned as is var PARTWORDS.
(operand_subword_force): Arg I is now unsigned.
* except.c (eh_regs): Variable I is now unsigned.
* explow.c (hard_function_value): BYTES is unsigned HOST_WIDE_INT.
* expmed.c (store_fixed_bit_field): Position is HOST_WIDE_INT;
length is unsigned HOST_WIDE_INT; likewise for internal variables.
(store_split_bit_field, extract_fixed_bit_field): Likewise.
(extract_split_bit_field, store_bit_field, extract_bit_field):
Likewise.
* expr.c (store_constructor_fields, store_constructor, store_field):
Positions are HOST_WIDE_INT and lengths are unsigned HOST_WIDE_INT.
(expand_assignment, expand_expr, expand_expr_unaligned): Likewise.
(do_jump): Likewise.
(move_by_pieces, move_by_pieces_ninsns, clear_by_pieces):
MAX_SIZE is now unsigned.
(emit_group_load): BYTEPOS is HOST_WIDE_INT; BYTELEN is unsigned.
(emit_group_store): Likewise.
(emit_move_insn): I now unsigned.
(store_constructor): Use host_integerp, tree_low_cst, and
bitsize_unit_node.
(get_inner_reference): Return bitpos and bitsize as HOST_WIDE_INT.
Rework all calculations to use trees and new fields.
* expr.h (promoted_input_arg): Regno now unsigned.
(store_bit_field, extract_bit_field): Adjust types of pos and size.
(mark_seen_cases): Arg is HOST_WIDE_INT.
* flow.c (verify_wide_reg_1): REGNO now unsigned.
* fold-const.c (decode_field_reference): Size and pos HOST_WIDE_INT;
precisions and alignments are unsigned.
(optimize_bit_field_compare, fold_truthop): Likewise.
(int_const_binop): Adjust threshold for size_int_type_wide call.
(fold_convert): Likewise.
(size_int_type_wide): Make table larger and fix thinko that only
had half of table used.
(all_ones_mask_p, fold): Precisions are unsigned.
* function.c (put_reg_info_stack): REGNO is unsigned.
(instantiate_decl): Size is HOST_WIDE_INT.
(instantiate_virtual_regs): I is unsigned.
(assign_parms): REGNO, REGNOI, and REGNOR are unsigned.
(promoted_input_arg): REGNO is unsigned.
* function.h (struct function): x_max_parm_reg is now unsigned.
* gcse.c (max_gcse_regno): Now unsigned.
(struct null_pointer_info): min_reg and max_reg now unsigned.
(lookup_set, next_set): REGNO arg now unsigned.
(compute_hash_table): REGNO and I now unsigned.
(handle_avail_expr): regnum_for_replacing now unsigned.
(cprop_insn): REGNO now unsigned.
(delete_null_pointer_checks_1): BLOCK_REG now pointer to unsigned.
* ggc-common.c (ggc_mark_tree_children, case FIELD_DECL): New case.
* global.c (set_preference): SRC_REGNO, DEST_REGNO, and I now unsigned.
* hard-reg-set.h (reg_class_size): Now unsigned.
* integrate.c (mark_stores): LAST_REG and I now unsigned; new UREGNO.
* jump.c (mark_modified_reg): I now unsigned; add cast.
(rtx_equal_for_thread_p): Add cast.
* loop.c (max_reg_before_loop): Now unsigned.
(struct_movable): REGNO now unsigned.
(try_copy_prop): REGNO arg unsigned.
(regs_match_p): XN and YN now unsigned.
(consec_sets_invariant_p, maybe_eliminate_biv): REGNO now unsigned.
(strength_reduce): Likewise; NREGS also unsigned.
(first_increment_giv, last_increment_giv unsigned): Now unsigned.
* loop.h (struct iv_class): REGNO now unsigned.
(max_reg_before_loop, first_increment_giv, last_increment_giv):
Now unsigned.
* machmode.h (mode_size, mode_unit_size): Now unsigned.
(mode_for_size, smallest_mode_for_size): Pass size as unsigned.
* optabs.c (expand_binop): I and NWORDS now unsigned.
(expand_unop): I now unsigned.
* print-tree.c (print_node): Don't print DECL_FIELD_BITPOS, but do
print DECL_FIELD_OFFSET and DECL_FIELD_BIT_OFFSET.
* real.c (significand_size): Now returns unsigned.
* real.h (significand_size): Likewise.
* regclass.c (reg_class_size): Now unsigned.
(choose_hard_reg_mode): Both operands now unsigned.
(record_reg_classes): REGNO and NR now unsigned.
(reg_scan): NREGS now unsigned.
(reg_scan_update): old_max_regno now unsigned.
(reg_scan_mark_refs): Arg MIN_REGNO and var REGNO now unsigned.
* reload.c (find_valid_class): BEST_SIZE now unsigned.
(find_dummy_reload): REGNO, NWORDS, and I now unsigned.
(hard_reg_set_here_p): Args BEG_REGNO and END_REGNO now unsigned.
Likewise for variable R.
(refers_to_regno_for_reload_p): Args REGNO and END_REGNO now unsigned,
as are variables INNER_REGNO and INNER_ENDREGNO; add new variable R.
(find_equiv_reg): Add casts.
(regno_clobbered_p): Arg REGNO now unsigned.
* reload.h (struct reload): NREGS now unsigned.
(refers_to_regno_for_reload_p): Regno args are unsigned.
(regno_clobbered_p): Likewise.
* reload1.c (reg_max_ref_width, spill_stack_slot_width): Now unsigned.
(compute_use_by_pseudos): REGNO now unsigned.
(find_reg): I and J now unsigned, new variable K, and change loop
variables accordingly; THIS_NREGS now unsigned.
(alter_reg): INHERENT_SIZE and TOTAL_SIZE now unsigned.
(spill_hard_reg): REGNO arg now unsigned; add casts.
(forget_old_reloads_1): REGNO, NR, and I now unsigned.
(mark_reload_reg_in_use): Arg REGNO and vars NREGS and I now unsigned.
(clear_reload_reg_in_use): Arg REGNO and vars NREGS, START_REGNO,
END_REGNO, CONFLICT_START, and CONFLICT_END now unsigned.
(reload_reg_free_p, reload_reg_reaches_end_p): Arg REGNO now unsigned.
(choose_reload_regs): MAX_GROUP_SIZE now unsigned.
(emit_reload_insns): REGNO now unsigned.
(reload_cse_move2add): Add cast.
(move2add_note_store): REGNO and I now unsigned; new variable ENDREGNO
and rework loop.
* resource.c (mark_referenced_resources, mark_set_resources): New
variable R; REGNO and LAST_REGNO now unsigned.
(mark_target_live_regs): J and REGNO now unsigned.
* rtl.c (mode_size, mode_unit_size): Now unsigned.
* rtl.h (union rtunion_def): New field rtuint.
(XCUINT): New macro.
(ADDRESSOF_REGNO, REGNO, SUBREG_WORD): New XCUINT.
(operand_subword, operand_subword_force): Word number is unsigned.
(choose_hard_reg_mode): Operands are unsigned.
(refers_to-regno_p, dead_or_set_regno_p): Regno arg is unsigned.
(find_regno_note, find_regno_fusage, replace_regs): Likewise.
(regno_use_in, combine_instructions, remove_death): Likewise.
(reg_scan, reg_scan_update): Likewise.
(extended_count): Return is unsigned.
* rtlanal.c (refers_to_regno_p): Args REGNO and ENDREGNO and vars I,
INNER_REGNO, and INNER_ENDREGNO now unsigned; new variable X_REGNO.
(reg_overlap_mentioned_p): REGNO and ENDREGNO now unsigned.
(reg_set_last_first_regno, reg_set_last_last_regno): Now unsigned.
(reg_reg_last_1): FIRS and LAST now unsigned.
(dead_or_set_p): REGNO, LAST_REGNO, and I now unsigned.
(dead_or_set_regno_p): Arg TEST_REGNO and vars REGNO and ENDREGNO
now unsigned.
(find_regno_note, regno_use_in): Arg REGNO now unsigned.
(find_regno_fusage): Likewise; also var REGNOTE now unsigned.
(find_reg_fusage): Variables REGNO, END_REGNO, and I now unsigned.
(replace_regs): Arg NREGS now unsigned.
* sdbout.c (sdbout_parms, sdbout_reg_parms): Don't check REGNO < 0.
* simplify-rtx.c (simplify_unary_operation): WIDTH now unsigned.
(simplify_binary_operation): Likewise.
(cselib_invalidate_regno): Arg REGNO and variables ENDREGNO, I, and
THIS_LAST now unsigned.
(cselib_record_set): Add cast.
* ssa.c (ssa_max_reg_num): Now unsigned.
(rename_block): REGNO now unsigned.
* stmt.c (expand_return): Bit positions unsigned HOST_WIDE_INT;
sizes now unsigned.
(all_cases_count): Just return -1 not -2.
COUNT, MINVAL, and LASTVAL now HOST_WIDE_INT.
Rework tests to use trees whenever possible.
Use host_integerp and tree_low_cst.
(mark_seen_cases): COUNT arg now HOST_WIDE_INT;
Likewise variable NEXT_NODE_OFFSET; XLO now unsigned.
(check_for_full_enumeration_handing): BYTES_NEEDED, I to HOST_WIDE_INT.
* stor-layout.c (mode_for_size): SIZE arg now unsigned.
(smallest_mode_for_size): Likewise.
(layout_decl): Simplify handing of a specified DECL_SIZE_UNIT.
KNOWN_ALIGN is now an alignment, so simplify code.
Don't turn off DECL_BIT_FIELD if field is BLKmode, but not type.
(start_record_layout): Renamed from new_record_layout_info.
Update to new fields.
(debug_rli, normalize_rli, rli_size_unit_so_far, rli_size_so_far):
New functions.
(place_union_field): Renamed from layout_union_field.
Update to use new fields in rli.
(place_field): Renamed from layout_field.
Major rewrite to use new fields in rli; pass alignment to layout_decl.
(finalize_record_size): Rework to use new fields in rli and handle
union.
(compute_record_mode): Rework to simplify and to use new DECL fields.
(finalize_type_size): Make rounding more consistent.
(finish_union_layout): Deleted.
(layout_type, case VOID_TYPE): Don't set TYPE_SIZE_UNIT either.
(layout_type, case RECORD_TYPE): Call new function names.
(initialize_sizetypes): Set TYPE_IS_SIZETYPE.
(set_sizetype): Set TYPE_IS_SIZETYPE earlier.
(get_best_mode): UNIT is now unsigned; remove casts.
* tree.c (bit_position): Compute from new fields.
(byte_position, int_byte_position): New functions.
(print_type_hash_statistics): Cast to remove warning.
(build_range_type): Use host_integerp and tree_low_cst to try to hash.
(build_index_type): Likewise; make subtype of sizetype.
(build_index_2_type): Pass sizetype to build_range_type.
(build_common_tree_nodes): Use size_int and bitsize_int to
initialize nodes; add bitsize_{zero,one,unit}_node.
* tree.h (DECL_FIELD_CONTEXT): Use FIELD_DECL_CHECK.
(DECL_BIT_FIELD_TYPE, DECL_QUALIFIER, DECL_FCONTEXT): Likewise.
(DECL_PACKED, DECL_BIT_FIELD): Likewise.
(DECL_FIELD_BITPOS): Deleted.
(DECL_FIELD_OFFSET, DECL_FIELD_BIT_OFFSET): New fields.
(DECL_RESULT, DECL_SAVED_INSNS): Use FUNCTION_DECL_CHECK.
(DECL_FRAME_SIZE, DECL_FUNCTION_CODE, DECL_NO_STATIC_CHAIN): Likewise.
(DECL_INLINE, DECL_BUILT_IN_NONANSI, DECL_IS_MALLOC): Likewise.
(DECL_BUILT_IN_CLASS, DECL_STATIC_CONSTRUCTOR): Likewise.
(DECL_STATIC_DESTRUCTOR, DECL_NO_CHECK_MEMORY_USAGE): Likewise.
(DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT, DECL_NO_LIMIT_STACK) Likewise.
(DECL_ORIGINAL_TYPE, TYPE_DECL_SUPPRESS_DEBUG): Use TYPE_DECL_CHECK.
(DECL_ARG_TYPE_AS_WRITEN, DECL_ARG_TYPE): Use PARM_DECL_CHECK.
(DECL_INCOMING_RTL, DECL_TRANSPARENT_UNION): Likewise.
(DECL_ALIGN): Adjust to new field in union.
(DECL_OFFSET_ALIGN): New field.
(DECL_ERROR_ISSUED, DECL_TOO_LATE): Use LABEL_DECL_CHECK.
(DECL_IN_TEXT_SECTION): Use VAR_DECL_CHECK.
(union tree_decl): Add struct for both aligns.
(enum tree_index): Add TI_BITSIZE_{ZERO,ONE,UNIT}.
(bitsize_zero_node, bitsize_one_node, bitsize_unit_node): Added.
(struct record_layout_info): Rework fields to have offset
alignment and byte and bit position.
(start_record_layout, place_field): Renamed from old names.
(rli_size_so_far, rli_size_unit_so_far, normalize_rli): New decls.
(byte_position, int_byte_position): Likewise.
(get_inner_reference): Change types of position and length.
* unroll.c (unroll_loop): New variable R; use for some loops.
MAX_LOCAL_REGNUM and MAXREGNUM now unsigned.
(calculate_giv_inc): Arg REGNO now unsigned.
(copy_loop_body): REGNO and SRC_REGNO now unsigned.
* varasm.c (assemble_variable): Clean up handling of size using
host_integerp and tree_low_cst.
(decode_addr_const): Use byte, not bit, position.
(output_constructor): bitpos and offsets are HOST_WIDE_INT;
use tree_low_cst and int_bit_position.
* objc/objc-act.c (build_ivar_list_initializer): Use byte_position.
* ch/actions.c (check_missing_cases): BYTES_NEEDED is HOST_WIDE_INT.
* ch/typeck.c (expand_constant_to_buffer): Use int_byte_position.
(extract_constant_from_buffer): Likewise.
* cp/class.c (build_vbase_pointer_fields): layout_field now
place_field.
(get_vfield_offset): Use byte_position.
(set_rtti_entry): Set OFFSET to ssizetype zero.
(get_binfo_offset_as_int): Deleted.
(dfs_record_base_offsets): Use tree_low_cst.
(dfs_search_base_offsets): Likewise.
(layout_nonempty_base_or_field): Reflect changes in RLI format
and call byte_position.
(layout_empty_base): Convert offset to ssizetype.
(build_base_field): use rli_size_unit_so_far.
(dfs_propagate_binfo_offsets): Do computation in proper type.
(layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
(layout_class_type): Reflect changes in RLI names and fields.
(finish_struct_1): Set DECL_FIELD_OFFSET.
* cp/dump.c (dequeue_and_dump): Call bit_position.
* cp/expr.c (cplus_expand_constant): Use byte_position.
* cp/rtti.c (expand_class_desc): Use bitsize_one_node.
* cp/typeck.c (build_component_addr): Use byte_position and don't
special case for zero offset.
* f/com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
(ffecom_tree_canonize_ref_): Likewise.
* java/class.c (make_field_value): Use byte_position.
* java/expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
(java_array_data_offset): Likewise.
* java/java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
bzero call.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32742 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32701 138bc75d-0d04-0410-961f-82ee72b054a4
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(lang_f_options): Added `hash-synchronization'.
* lang-options.h: Mention -fhash-synchronization.
* java-tree.h (flag_hash_synchronization): Declare.
* expr.c (java_lang_expand_expr): Only push `sync_info' value when
hash table synchronization is disabled.
* decl.c (init_decl_processing): Only push `sync_info' value when
hash table synchronization is disabled.
* class.c (make_class_data): Only push `sync_info' field when hash
table synchronization is disabled. Removed dead code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32593 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32517 138bc75d-0d04-0410-961f-82ee72b054a4
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* java-tree.h (IS_INIT_CHECKED): New flag.
* check-init.c (check_init): Test and set IS_INIT_CHECKED.
* parse.y (patch_string): Call force_evaluation_order on the
completed string concatenation tree.
* expr.c (force_evaluation_order): Call force_evaluation_order on
function's arguments too.
(This fixes the Java PR #108:
http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00174.html)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32391 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (init_decl_processing): Added new class fields `depth',
`ancestors', and `idt' to class_type_node. Use
_Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
* class.c (make_class_data): Push initial values for new fields.
* java-tree.h: Updated prototype for `build_invokeinterface'.
* expr.c (build_invokeinterface): Changed parameters to accept
`method' tree. Calculate index of `method' in its declaring
interface. Build call to _Jv_LookupInterfaceMethodIdx.
(expand_invoke): Call `build_invokeinterface' with new parameters.
* parse.y (patch_invoke): Call `build_invokeinterface' with new
parameters.
(This is Bryce McKinlay's implementation of the interfaces
constant-time dispatch and type checking techniques designed by Per
Bothner.)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32381 138bc75d-0d04-0410-961f-82ee72b054a4
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