| Age | Commit message (Collapse) | Author | Files | Lines |
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2006-01-31 Marcin Dalecki <martin@dalecki.de>
* tree-vrp.c: Use XNEW/XCNEW allocation wrappers.
* regrename.c: Ditto.
* tree-ssa-loop-im.c: Ditto.
* tree-dump.c: Ditto.
* tree-complex.c: Ditto.
* genrecog.c: Ditto.
* tree-ssa-threadupdate.c: Ditto.
* tracer.c: Ditto.
* java/class.c: Ditto.
* java/jcf-parse.c: Ditto.
* java/resource.c: Ditto.
* java/except.c: Ditto.
* java/jvspec.c: Ditto.
* java/jcf-write.c: Ditto.
* java/jcf-path.c: Ditto.
* java/gjavah.c: Ditto.
* java/zextract.c: Ditto.
* java/jcf-io.c: Ditto.
* java/jcf.h: Ditto.
* java/buffer.c: Ditto.
* java/lang.c: Ditto.
* java/parse-scan.y: Ditto.
* java/lex.c: Ditto.
* java/lex.h: Ditto.
* cfgloopmanip.c: Ditto.
* postreload-gcse.c: Ditto.
* tree-ssa-loop-manip.c: Ditto.
* postreload.c: Ditto.
* tree-ssa-loop-ch.c: Ditto.
* loop.c: Ditto.
* ipa-cp.c: Ditto.
* cppspec.c: Ditto.
* diagnostic.c: Ditto.
* final.c: Ditto.
* genoutput.c: Ditto.
* gcc.c: Ditto.
* cfghooks.c: Ditto.
* cfgloopanal.c: Ditto.
* objc/objc-act.c: Ditto.
* gcov.c: Ditto.
* genextract.c: Ditto.
* genautomata.c: Ditto.
* pretty-print.c: Ditto.
* genemit.c: Ditto.
* cgraphunit.c: Ditto.
* flow.c: Ditto.
* df-scan.c: Ditto.
* haifa-sched.c: Ditto.
* dominance.c: Ditto.
* dbxout.c: Ditto.
* tree-ssa-loop-ivopts.c: Ditto.
* df-core.c: Ditto.
* mode-switching.c: Ditto.
* modulo-sched.c: Ditto.
* graph.c: Ditto.
* ipa-pure-const.c: Ditto.
* cse.c: Ditto.
* fix-header.c: Ditto.
* web.c: Ditto.
* tree-stdarg.c: Ditto.
* ipa-utils.c: Ditto.
* loop-init.c: Ditto.
* ipa-inline.c: Ditto.
* cfganal.c: Ditto.
* global.c: Ditto.
* alloc-pool.c: Ditto.
* dwarf2out.c: Ditto.
* opts.c: Ditto.
* genattrtab.c: Ditto.
* tree-ssa-loop-ivcanon.c: Ditto.
* predict.c: Ditto.
* timevar.c: Ditto.
* lcm.c: Ditto.
* fortran/gfortranspec.c: Ditto.
* regmove.c: Ditto.
* local-alloc.c: Ditto.
* langhooks.c: Ditto.
* function.c: Ditto.
* tree-vectorizer.c: Ditto.
* gcse.c: Ditto.
* ipa-type-escape.c: Ditto.
* alias.c: Ditto.
* tree-if-conv.c: Ditto.
* profile.c: Ditto.
* ipa.c: Ditto.
* tree-data-ref.c: Ditto.
* loop-unroll.c: Ditto.
* treelang/treetree.c: Ditto.
* calls.c: Ditto.
* bt-load.c: Ditto.
* ggc-common.c: Ditto.
* except.c: Ditto.
* coverage.c: Ditto.
* cselib.c: Ditto.
* tree-cfgcleanup.c: Ditto.
* tree-ssa-pre.c: Ditto.
* cfgcleanup.c: Ditto.
* loop-invariant.c: Ditto.
* loop-iv.c: Ditto.
* ipa-prop.c: Ditto.
* print-tree.c: Ditto.
* conflict.c: Ditto.
* ggc-page.c: Ditto.
* sched-deps.c: Ditto.
* regclass.c: Ditto.
* tree-object-size.c: Ditto.
* combine.c: Ditto.
* bb-reorder.c: Ditto.
* resource.c: Ditto.
* var-tracking.c: Ditto.
* cfgloop.c: Ditto.
* df-problems.c: Ditto.
* reg-stack.c: Ditto.
* tlink.c: Ditto.
* gccspec.c: Ditto.
* sched-rgn.c: Ditto.
* tree-ssa-structalias.c: Ditto.
* tree-ssa-reassoc.c: Ditto.
* config/darwin-c.c: Ditto.
* config/darwin.c: Ditto.
* config/arm/arm.c: Ditto.
* cfgrtl.c: Ditto.
* collect2.c: Ditto.
* reload1.c: Ditto.
From-SVN: r110446
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* check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
typos. Follow spelling conventions.
From-SVN: r103927
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From-SVN: r101309
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* boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
Update copyright.
From-SVN: r89100
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unsigned int.
* tree-alias-common.h (struct tree_alias_ops): Change ip and
ip_partial to unsigned int.
fortran:
* trans.h (stmtblock_t): Change has_scope to unsigned int.
java:
* jcf.h (struct JCF): Change java_source, right_zip and finished
to unsigned int.
* lex.h (struct java_lexer): Change hit_eof, read_anything,
byte_swap and use_fallback to unsigned int.
* parse.h (struct _jdep): Change flag0 to unsigned int.
From-SVN: r83430
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* gengtype.c (create_option): New function.
* gengtype.h: Prototype it.
* gengtype-yacc.y (stringseq): New rule.
(option): Use create_option. Add new bare ID production. Use
stringseq, not STRING directly.
* alias.c, bitmap.c, c-decl.c, cgraph.h, cpplib.h, cselib.h
* dwarf2out.c, emit-rtl.c, function.h, lists.c, tree.h
* varray.h, config/alpha/alpha.c, cp/name-lookup.c, cp/parser.c
* f/com.c, java/builtins.c, java/expr.c, java/jcf.h, java/parse.h:
Use new shorter form of GTY markers.
* doc/gty.texi: Rewrite.
From-SVN: r80091
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From-SVN: r72107
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* parse.y (java_check_regular_methods): Typo fixes. Call
check_interface_throws_clauses. Use
check_concrete_throws_clauses.
(check_interface_throws_clauses): New function.
(check_concrete_throws_clauses): New function.
(hack_is_accessible_p): New function.
(find_most_specific_methods_list): Added FIXME.
* typeck.c (lookup_do): Use `flags' argument to decide what to
do. Reimplemented.
(lookup_argument_method_generic): New function.
(lookup_argument_method2): Removed.
* jcf.h (ACC_INVISIBLE): New define.
* jcf-write.c (generate_classfile): Skip invisible methods.
* class.c (add_miranda_methods): New function.
(layout_class_methods): Use it.
(get_access_flags_from_decl): Use ACC_INVISIBLE.
* java-tree.h (METHOD_INVISIBLE): New define.
(lang_decl_func) [invisible]: New field.
(lookup_argument_method_generic): Declare.
(SEARCH_INTERFACE): New define.
(SEARCH_SUPER): Likewise.
(SEARCH_ONLY_INTERFACE): Likewise.
(SEARCH_VISIBLE): Likewise.
(lookup_argument_method2): Removed declaration.
From-SVN: r70388
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* system.h: Include filenames.h.
(IS_DIR_SEPARATOR, IS_ABSOLUTE_PATHNAME): Don't define.
(DIR_SEPARATOR, DIR_SEPARATOR_2): If not already defined,
define based on HAVE_DOS_BASED_FILE_SYSTEM.
* config/i386/xm-cygwin.h, config/i386/xm-djgpp.h
* config/i386/xm-mingw32.h: Don't define
HAVE_DOS_BASED_FILE_SYSTEM,
DIR_SEPARATOR, or DIR_SEPARATOR_2.
* doc/hostconfig.texi: Update to match.
* cppfiles.c, gcc.c, gensupport.c, protoize.c,
config/i386/cygwin.h:
Use IS_ABSOLUTE_PATH throughout.
* gcc.c (DIR_UP): Delete, unused.
* protoize.c (IS_SAME_PATH): Define in terms of
FILENAME_CMP.
(is_abspath): Delete.
java:
* jcf-path.c: Don't default-define PATH_SEPARATOR nor
DIR_SEPARATOR.
Use FILENAME_CMP.
* jcf-write.c: Don't default-define DIR_SEPARATOR.
* jcf.h: Delete COMPARE_FILENAMES definition.
From-SVN: r68863
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java:
* Make-lang.in (JAVA_OBJS, java/lang.o): Update.
(java/j-options.c, java/j-options.h): New.
* java-tree.h (resource_name, compile_resource_file,
compile_resource_data): Constify.
* jcf-write.c (jcf_write_base_directory): Similarly.
* jcf.h (jcf_write_base_directory): Similarly.
* lang.c: Include j-options.h.
(cl_options_count, cl_options, string_option, java_decode_option,
lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
process_option_with_no): Remove.
(resource_name): Constify.
(LANG_HOOKS_HANDLE_OPTION): Override.
(java_handle_option): New.
(java_init): Don't call jcf_path_init.
(java_init_options): Call jcf_path_init.
* lang.opt: New.
* resource.c (compile_resource_data, compile_resource_file): Constify.
From-SVN: r67673
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2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
* Make-lang.in: added win32-host.c
* jcf.h: defined macro JCF_OPEN_EXACT_CASE which
resolves to open() on non-Win32 platforms and
Win32-specific jcf_open_exact_case() on Win32
* jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
when trying .java and .class files
* win32-host.c: added to repository. Defines
Win32-specific jcf_open_exact_case()
2003-04-10 Andrew Haley <aph@redhat.com>
* jcf-write.c (struct jcf_partial): num_jsrs: new field.
(maybe_free_localvar): Renamed from localvar_free.
Add new arg, really.
(generate_bytecode_insns): Set new variable, jsrs.
Only free local vars if no jsr insns have been emittted.
Call maybe_free_localvar, not localvar_free.
From-SVN: r65430
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name components depending on the...
2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
* jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
compare file name components depending on the case-sensitivity
or otherwise of the host file system.
* jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
"strcmp" to compare file name components.
Use IS_DIR_SEPARATOR instead of comparing directly against
DIR_SEPARATOR.
(jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
comparing directly against DIR_SEPARATOR.
From-SVN: r63927
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From-SVN: r61136
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From-SVN: r61133
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* expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
`__STDC__' macros.
From-SVN: r61131
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* Make-lang.in, boehm.c, buffer.c,
buffer.h, builtins.c, class.c,
config-lang.in, constants.c,
convert.h, decl.c, except.c,
expr.c, java-except.h,
java-tree.h, javaop.def,
jcf-parse.c, jcf-write.c,
jv-scan.c, jvgenmain.c,
jvspec.c, keyword.gperf,
keyword.h, lang-options.h,
lang-specs.h, lang.c, lex.c,
lex.h, mangle.c, mangle_name.c,
parse-scan.y, parse.h, parse.y,
typeck.c, verify.c, xref.c,
xref.h: Replace "GNU CC" with
"GCC" in the copyright header.
* check-init.c, gjavah.c, javaop.h,
jcf-depend.c, jcf-dump.c, jcf-io.c,
jcf-path.c, jcf-reader.c, jcf.h,
zextract.c, zipfile.h: These files are
"part of GCC". Also say "GCC" not "GNU CC".
From-SVN: r60747
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* configure.in (AC_CHECK_FUNCS): Add checks for scandir and
alphasort.
* config.in: Regenerated.
* configure: Regenerated.
From-SVN: r53633
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From-SVN: r52227
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Implement --bootclasspath.
From-SVN: r50247
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becomes...
* gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
`--CLASSPATH' becomes `--classpath.'
* gjavah.c: Likewise.
* jcf-dump.c: Likewise.
* lang-options.h: Likewise.
* lang.c: Likewise.
* jcf-path.c: Updated comment.
(jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
(jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
* jcf.h (jcf_path_CLASSPATH_arg): Ditto.
(jcf_path_CLASSPATH_arg): Ditto.
(classpath_u): Updated leading comment.
From-SVN: r49918
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* java-tree.h (TYPE_STRICTFP): New macro.
(struct lang_type) [strictfp]: New field.
(CLASS_STRICTFP): New macro.
(METHOD_STRICTFP): New macro.
(struct lang_decl) [strictfp]: New field.
* parse.y (method_header): Disallow strictfp constructor or
abstract method.
(STRICT_TK): Move before MODIFIER_TK.
* parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
(METHOD_MODIFIERS): Likewise.
(INTERFACE_MODIFIERS): Likewise.
* jcf-write.c (get_access_flags): Likewise.
* class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
(add_method_1): Likewise.
(get_access_flags_from_decl): Likewise.
* jcf-dump.c (print_access_flags): Print in standard order. Also,
recognize strictfp flag.
* jcf.h (ACC_STRICT): New define.
From-SVN: r49834
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* jcf.h: Fix obvious typo in comment.
* typeck.c (build_null_signature): Add comment.
From-SVN: r47569
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* jcf-dump.c (main): Updated for change to jcf_path_seal.
* gjavah.c (main): Updated for change to jcf_path_seal.
* lang.c (version_flag): New global.
(java_decode_option): Recognize `-version'.
(java_init): Update for change to jcf_path_seal.
* jcf.h (jcf_path_seal): Added `print' argument.
* jcf-path.c (jcf_path_seal): Added `print' argument.
From-SVN: r44946
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2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (resolve_expression_name): Improved error message for
inner class cases.
Fixes PR java/1958
2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
* jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
* jcf.h (typedef struct JCF): New bitfield `finished.'
(JCF_FINISH): Set `finished.'
(JCF_ZERO): Reset `finished.'
Fixes PR java/2633
2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (class_body_declaration:): Don't install empty instance
initializers.
Fixes PR java/1314
(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00321.html )
From-SVN: r43793
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From-SVN: r42615
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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
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From-SVN: r40637
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From-SVN: r39175
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* jvspec.c (lang_specific_driver): Recognize -MF and -MT.
* lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
* lang-options.h: Added -MA, -MT, -MF..
* lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
(DEPEND_TARGET_SET): New macro.
(DEPEND_FILE_ALREADY_SET): Likewise.
(init_parse): Handle new flags.
* jcf.h (jcf_dependency_print_dummies): Declare.
* Make-lang.in (s-java): Added mkdeps.o.
* Makefile.in (BACKEND): Added mkdeps.o.
(../gcjh$(exeext)): Added mkdeps.o.
(../jcf-dump$(exeext)): Added mkdeps.o.
* jcf-depend.c: Include mkdeps.h.
(struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
add_entry): Removed.
(jcf_dependency_reset): Rewrote.
(dependencies): New global.
(jcf_dependency_set_target): Rewrote.
(jcf_dependency_add_target): Likewise.
(jcf_dependency_add_file): Likewise.
(munge): Removed.
(print_ents): Removed.
(jcf_dependency_write): Rewrote.
(print_dummies): New global.
(jcf_dependency_print_dummies): New function
(jcf_dependency_write): Call deps_dummy_targets if required.
From-SVN: r36981
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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.
From-SVN: r33804
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* expr.c (build_java_jsr): Use emit_jump, not expand_goto.
* javaop.h (WORD_TO_INT): New function.
(IMMEDIATE_s4): Use WORD_TO_INT.
* jcf.h (JPOOL_INT): Ditto.
* gjavah.c (decode_signature_piece): Don't treat `$' as namespace
separator.
From-SVN: r33636
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From-SVN: r32182
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Mon Jan 18 14:30:09 2000 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
* gjavah.c: Delete ACC_VISIBILITY define.
* jcf.h: Add ACC_VISIBILITY define.
* parse.y: final: rule tagged <value>.
(java_check_regular_methods): Use ACC_VISIBILITY define for
default package access check.
(local_variable_declaration_statement): Use final: rule.
From-SVN: r31992
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* buffer.h: PROTO -> PARAMS.
* check-init.c: Likewise.
* class.c: Likewise.
* constants.c: Likewise.
* convert.h: Likewise.
* decl.c: Likewise.
* except.c: Likewise.
* expr.c: Likewise.
* gjavah.c: Likewise.
* java-except.h: Likewise.
* java-tree.h: Likewise.
* jcf-depend.c: Likewise.
* jcf-dump.c: Likewise.
* jcf-parse.c: Likewise.
* jcf-path.c: Likewise.
* jcf-reader.c: Likewise.
* jcf-write.c: Likewise.
* jcf.h: Likewise.
* jv-scan.c: Likewise.
* jvgenmain.c: Likewise.
* jvspec.c: Likewise.
* lang.c: Likewise.
* lex.c: Likewise.
* lex.h: Likewise.
* parse-scan.y: Likewise.
* parse.h: Likewise.
* parse.y: Likewise.
* typeck.c: Likewise.
* verify.c: Likewise.
* xref.c: Likewise.
* xref.h: Likewise.
* zextract.c: Likewise.
* zipfile.h: Likewise.
From-SVN: r31550
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Fri Dec 24 00:25:29 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* Makefile.in (LIBDEPS): Added gcc's errors.o
(../jcf-dump$(exeext):): Link with gcc's errors.o
(../gcjh$(exeext):): Likewise.
* expr.c (expand_java_NEW): Layout the entire target type instead of
laying out its methods only.
(lookup_field): Layout the class after having loaded it.
* java-tree.h (java_debug_context): Declared.
* jcf-io.c (toplev.h): Included.
(find_class): Removed assignment to jcf's outofsynch
field. Force source file to be read if newer than its matching
class file. Tweaked debug messages.
* jcf-parse.c (jcf_out_of_synch): Deleted.
(read_class): Call to jcf_out_of_synch removed.
* jcf.h (typedef struct JCF): Field `outofsynch' deleted.
(jcf_out_of_synch): Prototype deleted.
* parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
`deprecated' and `class_err': integer turned into bit fields.
New bit fields `saved_data_ctx' and `saved_data'. Fixed comments.
* parse.y (package_list): New global.
(package_declaration:): Record newly parsed package name.
(extra_ctxp_pushed_p): Static global deleted.
(java_parser_context_save_global): Create buffer context for the
purpose of saving globals, if necessary.
(java_parser_context_restore_global): Pop context pushed for the
purpose of saving globals, if necessary.
(java_debug_context_do): New prototype and function.
(java_debug_context): Likewise.
(do_resolve_class): Use already parsed package names to qualify
and lookup class candidate.
(java_pre_expand_clinit): Removed unnecessary local variable.
From-SVN: r31261
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* gjavah.c (get_field_name, print_method_info, print_include,
add_namelet): Use xmalloc, not malloc.
* jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
(munge): Use xrealloc, not realloc, trust xrealloc to handle a
NULL pointer.
* jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
* jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
* jcf-path.c (add_entry): Likewise.
* jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
* jv-scan.c (xmalloc): Remove definition.
* jvgenmain.c (xmalloc): Likewise.
* jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
* lex.c (java_store_unicode): Use xrealloc, not realloc.
* parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
concat, not xmalloc/sprintf.
(java_push_parser_context): Use xcalloc, not xmalloc/bzero.
(xstrdup): Remove definition.
* parse.y (duplicate_declaration_error_p,
constructor_circularity_msg, verify_constructor_circularity,
check_abstract_method_definitions, java_check_regular_methods,
java_check_abstract_methods, patch_method_invocation,
check_for_static_method_reference, patch_assignment, patch_binop,
patch_cast, array_constructor_check_entry, patch_return,
patch_conditional_expr): Use xstrdup, not strdup.
* zextract.c (ALLOC): Use xmalloc, not malloc.
From-SVN: r29457
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* class.c (finish_class): Remove unused parameter, all callers
changed.
* expr.c (build_java_athrow): Change return type to void.
(java_lang_expand_expr): Make sure each case in switch returns a
value.
* java-tree.h (finish_class): Fix prototype to take void args.
* jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
(main): Issue return from main, not exit.
* jcf-parse.c (parse_class_file): Fix call to `finish_class'.
* jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
* jv-scan.c (main): Issue return from main, not exit.
* parse.y (check_abstract_method_definitions,
java_check_abstract_method_definitions): Add static prototypes.
(java_complete_expand_methods): Fix call to `finish_class'.
* verify.c (verify_jvm_instructions): Initialize variables `oldpc'
and `prevpc'.
From-SVN: r29065
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* check-init.c (check_bool2_init, done_alternative): Add static
prototypes.
* class.c (add_interface_do, maybe_layout_super_class): Likewise.
(add_method, build_utf8_ref, build_class_ref,
append_gpp_mangled_type, layout_class_method): Constify a char*.
* decl.c (push_promoted_type, make_binding_level): Add static
prototypes.
(push_promoted_type, pushdecl): Constify a char*.
* except.c (find_handler_in_range, link_handler,
check_start_handlers): Add static prototypes.
* expr.c (process_jvm_instruction): Constify a char*.
* gjavah.c (main): Constify a char*.
* java-tree.h (verify_jvm_instructions, process_jvm_instruction):
Constify a char*.
* jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
static prototypes.
(add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
munge, print_ents): Constify a char*.
* jcf-dump.c (disassemble_method): Constify a char*.
(print_constant_pool, print_exception_table): Add static prototypes.
(print_constant, print_exception_table, main, disassemble_method):
Constify a char*.
* jcf-io.c (find_classfile, find_class): Likewise.
* jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
(set_source_filename, predefined_filename_p): Add static prototypes.
(set_source_filename, get_constant, get_class_constant,
find_in_current_zip): Constify a char*.
* jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
static prototypes.
(add_entry, add_path, jcf_path_classpath_arg,
jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
* jcf-reader.c (get_attribute, jcf_parse_preamble,
jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
jcf_parse_one_method, jcf_parse_methods,
jcf_parse_final_attributes): Add static prototypes.
(get_attribute): Constify a char*.
* jcf.h (find_class, find_classfile, jcf_dependency_set_target,
jcf_dependency_add_target, jcf_path_classpath_arg,
jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
* jv-scan.c (main): Constify a char*.
(gcc_obstack_init): Add prototype arguments.
* jvgenmain.c (gcc_obstack_init): Likewise.
(main): Constify a char*.
* lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
static prototypes.
(put_decl_string, lang_print_error): Constify a char*.
(lang_init): Remove redundant extern prototype.
* mangle.c (emit_unicode_mangled_name): Constify a char*.
* typeck.c (convert_ieee_real_to_integer, parse_signature_type):
Add static prototypes.
(get_type_from_signature): Constify a char*.
* verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
Add static prototypes.
(start_pc_cmp): Prefer PTR over GENERIC_PTR.
(verify_jvm_instructions): Constify a char*.
* xref.c (xref_flag_value): Likewise.
* xref.h (xref_flag_value): Likewise.
* zextract.c (makeword, makelong): Add static prototypes.
(makeword, makelong): Constify a uch*.
From-SVN: r28648
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$(JAVA_TREE_H).
* Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
$(srcdir)/../system.h and $(JAVA_TREE_H).
(jcf-io.o): Depend on $(JAVA_TREE_H).
(mangle.o): Likewise.
* check-init.c (check_cond_init): Add static prototype.
* class.c (build_java_method_type, hashUtf8String,
make_field_value, get_dispatch_vector, get_dispatch_table,
append_gpp_mangled_type, mangle_static_field): Likewise.
(strLengthUtf8): Hide unused definition.
(hashUtf8String): Const-ify.
(make_field_value): Un-ANSI-fy.
* constants.c: Move inclusion of jcf.h above java-tree.h.
(set_constant_entry, find_class_or_string_constant,
find_name_and_type_constant, get_tag_node,
build_constant_data_ref): Add static prototype.
* decl.c (push_jvm_slot, builtin_function,
lookup_name_current_level): Likewise.
(builtin_function): Const-ify.
* except.c (expand_start_java_handler, expand_end_java_handler):
Add static prototype.
* expr.c (flush_quick_stack, push_value, pop_value,
java_stack_swap, java_stack_dup, build_java_athrow,
build_java_jsr, build_java_ret, expand_java_multianewarray,
expand_java_arraystore, expand_java_arrayload,
expand_java_array_length, build_java_monitor, expand_java_pushc,
expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
expand_compare, expand_test, expand_cond, expand_java_goto,
expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
expand_java_field_op, java_push_constant_from_pool): Likewise.
(decode_newarray_type, expand_iinc): Un-ANSI-fy.
(build_java_arraynull_check): Mark parameters `node' and `type'
with ATTRIBUTE_UNUSED.
(note_label): Likewise for parameter `current_pc'.
(expand_java_call, expand_java_ret): Hide unused definition.
* java-tree.h (make_class, build_constants_constructor,
java_set_exception_lang_code, pop_labeled_block, emit_handlers,
init_outgoing_cpool, register_class, emit_register_classes,
java_layout_seen_class_methods): Prototype.
(unicode_mangling_length): Const-ify.
(append_gpp_mangled_name, append_gpp_mangled_classtype,
emit_unicode_mangled_name, format_int, format_uint,
jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
jcf_print_utf8_replace, open_class): Prototype.
* jcf-dump.c: Include "config.h", not <config.h>. Don't include
<stdio.h>. Include tree.h/java-tree.h.
(utf8_equal_string usage, process_class): Add static prototype.
(open_class): Don't prototype this here.
(utf8_equal_string): Match arguments to format specifiers.
(HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
TABLE_SWITCH, disassemble_method): Likewise.
* jcf-io.c: Include tree.h/java-tree.h.
(open_class, find_classfile, jcf_print_utf8,
jcf_print_utf8_replace): Const-ify.
* jcf-parse.c (parse_zip_file_entries, process_zip_dir,
parse_class_file): Add static prototype.
(find_in_current_zip): Match definition to existing static
prototype.
* jcf-write.c: Include jcf.h before tree.h/java-tree.h.
(alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
finish_jcf_block, define_jcf_label, get_jcf_label_here,
put_linenumber, localvar_alloc, localvar_free, get_access_flags,
write_chunks, adjust_typed_op, generate_bytecode_conditional,
generate_bytecode_return, perform_relocations, init_jcf_state,
init_jcf_method, release_jcf_state, generate_classfile):
Add static prototype.
(emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
(make_class_file_name): Const-ify.
* jcf.h (find_classfile): Const-ify.
* jv-scan.c (reset_report): Remove prototype.
* jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
(error): Rewrite to allow varargs.
* lang.c (lang_f_options): Const-ify.
* lex.c (java_parse_escape_sequence): Add static prototype.
(java_allocate_new_line): Match definition to existing static
prototype.
* mangle.c Include tree.h/java-tree.h.
(unicode_mangling_length, emit_unicode_mangled_name,
append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
* parse.h (jdep_code): Remove trailing comma in enumeration.
(java_get_line_col): Move prototype outside of !JC1_LITE test.
(reset_report): Add prototype.
* verify.c (push_pending_label, merge_types): Add static
prototypes.
* zipfile.h (opendir_in_zip, open_in_zip): Prototype.
From-SVN: r25878
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* jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
not 0x1f.
From-SVN: r25369
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* Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
* gjavah.c: Include config.h and system.h.
* javaop.h (inline): Don't define, its handled by system.h.
(WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
from `inline' to `static inline'.
* jcf.h (inline): Don't define, its handled by system.h.
* lex.c (inline): Likewise.
From-SVN: r24952
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* gjavah.c (main): Handle --output-class-directory argument.
* jvspec.c (lang_specific_driver): Translate `-d' into
-foutput-class-dir.
* jcf.h (jcf_write_base_directory): Declare.
* lang.c (lang_decode_option): Recognize -foutput-class-dir.
* lang-options.h: Mention -foutput-class-dir.
* jcf-write.c (jcf_write_base_directory): New global.
(make_class_file_name): Put generated .class file into `-d'
directory, or into source directory if -d not given. Function now
static.
(write_classfile): Free class file name. Handle case where class
file name is NULL.
(DIR_SEPARATOR): New macro.
Include <sys/stat.h>
From-SVN: r23640
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source.
Tue Nov 10 12:34:03 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (is_compiled_class): Call safe_layout_class for class
compiled from source.
* conver.h (convert_to_integer, convert_to_real,
convert_to_pointer): Added prototypes.
* decl.c (init_decl_processing): Non longer push the decls of
`methodtable', `constants', `Class', `Field', `dispatchTable'
`jexception' and `Method'.
* expr.c (build_invokeinterface): New function.
(expand_invoke): static variable CLASS_IDENT now in
build_invokeinterface. Use build_invokeinterface.
(expand_java_field_op): Moved code to inline
java.lang.PRIMTYPE.TYPE into a function.
(build_primtype_type_ref): New function.
* java-tree.def (INSTANCEOF_EXPR): New tree code.
* java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
(DECL_CONSTRUCTOR_P): Fixed typo in comment.
(DECL_LOCAL_STATIC_VALUE): New macro.
(build_invokeinterface, build_primtype_type_ref): New function
prototypes.
(java_parse_abort_on_error): Macro rewritten.
* jcf-parse.c (current_method): Add comment to declaration.
(parse_zip_file_entries, process_zip_dir, void parse_source_file):
Function prototypes fixed.
(jcf_parse_source): push/pop parser context. save/restore global.
(parse_source_file): Fixed leading comment. Now take a
IDENTIFIER_NODE as an argument. Doesn't check methods, layout
classes and pop the parser context anymore.
(yyparse): Push parser context, save globals, parse the source
file, restore globals and pop the parser context when processing a
source file.
* jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
* lex.c (java_parse_doc_section): New function.
(java_lex): Call java_parse_doc_section when appropriate. Build an
operator around INSTANCEOF_TK.
* lex.h (java_lineterminator, java_sprint_unicode,
java_unicode_2_utf8, java_lex_error, java_store_unicode):
Prototypes rewritten.
(java_parse_escape_sequence, java_letter_or_digit_p,
java_parse_doc_section, java_parse_end_comment, java_get_unicode,
java_read_unicode, java_store_unicode, java_read_char,
java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
Added function prototypes.
* parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
define.
(JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
New macros
(struct parser_ctxt): New fields: deprecated,
current_parsed_class_un, gclass_list.
(fix_method_argument_names, issue_warning_error_from_context,
resolve_package, lookup_package_type): New function prototypes.
(resolve_expression_name): Fixed function prototype.
(find_applicable_accessible_methods_list): Fixed indentation, added
extra argument in prototype.
(check_final_assignment, build_null_of_type, check_deprecation,
check_method_redefinition, reset_method_name,
java_check_regular_methods, java_check_abstract_methods,
maybe_build_primttype_type_ref): New function prototype.
* parse.y (conver.h): Include.
(INSTANCEOF_TK): Tagged <operator>.
(single_type_import_declaration): Use REGISTER_IMPORT macro.
(relational_expression:): Build binop for instanceof.
(java_push_parser_context): Remember ctxp->gclass_list across
contexts.
(java_pop_parser_context): Simply return if no context
exists. Remember gclass_list across contexts.
(issue_warning_error_from_context): New function.
(parse_error_context): Don't setup ctxp->elc here. Call
issue_warning_error_from_context instead.
(parse_warning_context): Likewise.
(maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
setup. Link new class/interface to ctxp->gclass_list.
(add_superinterfaces): Register interface as incomplete if not
loaded.
(create_class): Remember class unqualified name in
ctxp->current_parsed_class_un. Check class deprecation.
(register_fields): Check field deprecation. Remember static final
field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
processing INIT.
(method_header): New local variable ORIG_ARG. Use unqualified
current class name for check on constructor errors. Promote return
type if of record type. Argument list fix moved in
fix_method_argument_names, called here. Check method deprecation.
(fix_method_argument_names): New function.
(method_declarator): Promote record typed arguments.
(safe_layout_class): Check class methods before layout.
(java_complete_class): Compute field layout when patched.
(do_resolve_class): Try to load class after having it renamed
after the package name.
(get_printable_method_name): Use DECL_CONTEXT.
(reset_method_name): New function.
(check_method_redefinition): Use reset_method_name.
(java_check_regular_methods): New local variable
SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
names for error report. Check for compile-time error when method
found has default (package) access.
(java_check_abstract_methods): Now takes an interface DECL node as
an argument. Also reinstall real name on unchecked
overriding/hiding methods for error report.
(java_check_methods): Fixed leading comment. Get classes to verify
from ctxp->gclass_list. Use CHECK_METHODS macro and set
CLASS_METHOD_CHECKED_P on class verification.
(lookup_java_method2): Get real method name if necessary.
(find_in_imports): Don't check package class access here.
(resolve_package, lookup_package_type): New functions.
(java_layout_classes): Fixed leading comment. Take classes to be
laid out from ctxp->gclass_list.
(java_complete_expand_methods): Don't expand native and abstract
methods.
(java_expand_classes): New function.
(resolve_expression_name): Use additional argument ORIG. Retrieve
values of static final field of primitive types.
(resolve_field_access): Handles static final field of promotive
type.
(resolve_qualified_expression_name): Handle STRING_CST as
primaries and package name resolution. Check deprecation on found
decls. Set where_found and type_found on non static field resolved
during qualification. Layout non primitive field decl types.
(check_deprecation): New function.
(maybe_access_field): Simplified.
(patch_method_invocation_stmt): Local variable CLASS_TYPE
removed. Reverse method's argument when primary is a type. Don't
use CLASS_TYPE to report problems, use IDENTIFIER_WFL
instead. Include abstract class in the list of class searchable
for constructors. Use DECL_CONTEXT of found method for access
checks. Check method deprecation.
(patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
converting arguments. Handle INVOKE_INTERFACE.
(lookup_method_invoke): Search constructor using existing
infrastructure (don't rely on lookup_java_constructor anymore).
(find_applicable_accessible_methods_list): Extra argument flag
LC. Now include constructor in the search.
(qualify_ambiguous_name): Conditional expression are primaries.
(not_initialized_as_it_should_p): static final are always
initialized.
(java_complete_tree): Pass extra NULL argument to
resolve_expression_name. Stricter test to carry on patching
assignments. New case for INSTANCEOF_EXPR.
(complete_function_arguments): Inline PRIMTYPE.TYPE read access.
(check_final_assignment, maybe_build_primttype_type_ref): New
functions.
(patch_assignment): Detect resolved static finals and carry normal
assignment error check on them. Inline PRIMTYPE.TYPE read access.
(try_builtin_assignconv): Access constant 0 on all primitive
types.
(valid_builtin_assignconv_identity_widening_p): Accept identical
types. Accept all promoted type on int type.
(valid_ref_assignconv_cast_p): Accept a null pointer to be
assigned to a reference.
(valid_method_invocation_conversion_p): Accept to check null
pointers.
(build_binop): Merge declaration and initialization of local
variable BINOP.
(patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
numeric types. Improved validity test for qualify operators on
references.
(patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
and PREINCREMENT_EXPR. Also detect resolved static finals of a
primitive type and issue the appropriate error message.
(resolve_type_during_patch): Mark class loaded when resolved.
(patch_cast): Allow null to be cased to reference types.
(build_null_of_type): New function.
(patch_array_ref): Handle array on references correctly.
(patch_return): Removed unused local variable MODIFY. Force
boolean to be returned as integers. Allows null to be returned by
a function returning a reference.
* typeck.c (convert_to_integer, convert_to_real,
convert_to_pointer): Prototypes moved to convert.h
(lookup_argument_method): Use method real name, if necessary.
This improves method checking, gets rid of a cross file type
dependency bug and does a more robust job at laying out classes when
necessary. It unifies the regular methods and constructors lookup. It
implements the `instanceof' operator and interface method
invocations. It also fixes random bugs.
From-SVN: r23599
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`.java' file.
* jcf-io.c (find_class): Use saw_java_source to determine when to
look for `.java' file.
* jcf-parse.c (saw_java_source): New global.
(yyparse): Set it if `.java' file seen.
* Make-lang.in (JAVA_SRCS): Added jcf-path.c.
(GCJH_SOURCES): Likewise.
* Makefile.in (datadir): New macro.
(libjava_zip): Likewise.
(JAVA_OBJS): Added jcf-path.o.
(../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
(../gcjh$(exeext)): Likewise.
(jcf-path.o): New target.
* java-tree.h (fix_classpath): Removed decl.
* jcf-parse.c (fix_classpath): Removed.
(load_class): Don't call fix_classpath.
* parse.y (read_import_dir): Don't call fix_classpath.
* lex.h: Don't mention classpath.
* lex.c (java_init_lex): Don't initialize classpath.
* jcf-io.c (classpath): Removed global.
(find_class): Use jcf_path iteration functions. Correctly search
class path for .java file.
(open_in_zip): New argument `is_system'.
* jcf-dump.c (main): Call jcf_path_init. Recognize all new
classpath-related options.
* lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
and -I.
(lang_init): Call jcf_path_init.
* lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
* lang-specs.h: Handle -I. Minor cleanup to -M options.
Correctly put braces around second string in each entry.
* gjavah.c (main): Call jcf_path_init. Recognize all the new
classpath-related options.
(help): Updated for new options.
* jcf.h: Declare functions from jcf-path.c. Don't mention
`classpath' global.
* jcf-path.c: New file.
* jcf-depend.c: Include jcf.h.
* jcf-write.c (localvar_alloc): Returns `void'.
(localvar_free): Removed unused variable.
* lang.c (OBJECT_SUFFIX): Define if not already defined.
(init_parse): Use OBJECT_SUFFIX, not ".o".
From-SVN: r23219
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* jcf-write.c (write_classfile): Add output class file as target.
* lang-options.h: Added -MD, -MMD, -M, and -MM.
* jcf.h: Added declarations for dependency-tracking functions.
* lang-specs.h: Handle -M, -MM, MD, and -MMD.
* lang.c (lang_decode_option): Recognize -MD and -MMD.
(finish_parse): Call jcf_dependency_write.
(dependency_tracking): New global.
(DEPEND_SET_FILE): New define.
(DEPEND_ENABLE): New define.
(init_parse): Enable dependency tracking if required.
Include "flags.h".
* Makefile.in (JAVA_OBJS): Added jcf-depend.o.
(../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
(../gcjh$(exeext)): Likewise.
(jcf-depend.o): New target.
* Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
(GCJH_SOURCES): Likewise.
* jcf-io.c (open_class): Call jcf_dependency_add_file. Added
dep_name argument.
(find_classfile): Added dep_name argument.
(find_class): Compute name of dependency.
(open_in_zip): Call jcf_dependency_add_file.
* gjavah.c (output_file): No longer global.
(usage): Don't mention "gjavah".
(help): Likewise.
(java_no_argument): Likewise.
(version): Likewise.
(main): Recognize and handle -M family of options.
(print_mangled_classname): Return is void.
(process_file): Handle case where output is suppressed.
(HANDLE_END_FIELD): Likewise.
(HANDLE_METHOD): Likewise.
* jcf-depend.c: New file.
From-SVN: r23085
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From-SVN: r22299
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