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class.c (finish_class): Remove unused parameter, all callers changed.

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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
This commit is contained in:
Kaveh R. Ghazi 1999-09-02 21:57:09 +00:00 • committed by Kaveh Ghazi
parent 57bcb97aac
commit d593dd8c6a
11 changed files with 51 additions and 21 deletions
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27
gcc/java/ChangeLog
View file

@ -1,3 +1,30 @@
1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* 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'.
1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* lang.c (language_string): Constify.

3
gcc/java/class.c
View file

@ -1198,8 +1198,7 @@ make_class_data (type)
}
void
finish_class (cl)
tree cl;
finish_class ()
{
tree method;
tree type_methods = TYPE_METHODS (CLASS_TO_HANDLE_TYPE (current_class));

8
gcc/java/expr.c
View file

@ -46,7 +46,7 @@ static void push_value PROTO ((tree));
static tree pop_value PROTO ((tree));
static void java_stack_swap PROTO ((void));
static void java_stack_dup PROTO ((int, int));
static tree build_java_athrow PROTO ((tree));
static void build_java_athrow PROTO ((tree));
static void build_java_jsr PROTO ((tree, tree));
static void build_java_ret PROTO ((tree));
static void expand_java_multianewarray PROTO ((tree, int));
@ -525,7 +525,7 @@ java_stack_dup (size, offset)
/* Calls _Jv_Throw. Discard the contents of the value stack. */
static tree
static void
build_java_athrow (node)
tree node;
{
@ -1982,7 +1982,7 @@ java_lang_expand_expr (exp, target, tmode, modifier)
expand_end_bindings (getdecls (), 1, 0);
return const0_rtx;
}
break;
return const0_rtx;
case CASE_EXPR:
{
@ -2033,7 +2033,7 @@ java_lang_expand_expr (exp, target, tmode, modifier)
end_catch_handler ();
}
expand_end_all_catch ();
break;
return const0_rtx;
default:
fatal ("Can't expand '%s' tree - java_lang_expand_expr",

2
gcc/java/java-tree.h
View file

@ -586,7 +586,7 @@ extern void parse_error_context PVPROTO ((tree cl, const char *, ...))
ATTRIBUTE_PRINTF_2;
extern tree build_primtype_type_ref PROTO ((const char *));
extern tree java_get_real_method_name PROTO ((tree));
extern void finish_class PROTO ((tree));
extern void finish_class PROTO ((void));
extern void java_layout_seen_class_methods PROTO ((void));
extern void check_for_initialization PROTO ((tree));

12
gcc/java/jcf-dump.c
View file

@ -86,7 +86,7 @@ static void disassemble_method PROTO ((JCF*, const unsigned char *, int));
static void print_name PROTO ((FILE*, JCF*, int));
static void print_signature PROTO ((FILE*, JCF*, int, int));
static int utf8_equal_string PROTO ((struct JCF*, int, const char *));
static int usage PROTO ((void));
static int usage PROTO ((void)) ATTRIBUTE_NORETURN;
static void process_class PROTO ((struct JCF *));
static void print_constant_pool PROTO ((struct JCF *));
static void print_exception_table PROTO ((struct JCF *,
@ -760,7 +760,7 @@ DEFUN(main, (argc, argv),
else
{
fprintf (stderr, "%s: illegal argument\n", argv[argi]);
exit (FATAL_EXIT_CODE);
return FATAL_EXIT_CODE;
}
}
@ -784,7 +784,7 @@ DEFUN(main, (argc, argv),
if (out)
{
fprintf (stderr, "Cannot open '%s' for output.\n", output_file);
exit (FATAL_EXIT_CODE);
return FATAL_EXIT_CODE;
}
}
else
@ -811,7 +811,7 @@ DEFUN(main, (argc, argv),
if (class_filename == NULL)
{
perror ("Could not find class");
exit (FATAL_EXIT_CODE);
return FATAL_EXIT_CODE;
}
JCF_FILL (jcf, 4);
if (GET_u4 (jcf->read_ptr) == ZIPMAGIC)
@ -834,7 +834,7 @@ DEFUN(main, (argc, argv),
if (magic != 0x04034b50) /* ZIPMAGIC (little-endian) */
{
fprintf (stderr, "bad format of .zip/.jar archive\n");
exit (FATAL_EXIT_CODE);
return FATAL_EXIT_CODE;
}
JCF_FILL (jcf, 26);
JCF_SKIP (jcf, 2);
@ -908,7 +908,7 @@ DEFUN(main, (argc, argv),
}
}
exit (SUCCESS_EXIT_CODE);
return SUCCESS_EXIT_CODE;
}
static void

2
gcc/java/jcf-parse.c
View file

@ -733,7 +733,7 @@ parse_class_file ()
if (flag_emit_class_files)
write_classfile (current_class);
finish_class (current_class);
finish_class ();
debug_end_source_file (save_lineno);
input_filename = save_input_filename;

2
gcc/java/jcf.h
View file

@ -227,7 +227,7 @@ extern const char *find_class PROTO ((const char *, int, JCF*, int));
extern const char *find_classfile PROTO ((char *, JCF*, const char *));
extern int jcf_filbuf_from_stdio PROTO ((JCF *jcf, int count));
extern void jcf_out_of_synch PROTO((JCF *));
extern int jcf_unexpected_eof PROTO ((JCF*, int));
extern int jcf_unexpected_eof PROTO ((JCF*, int)) ATTRIBUTE_NORETURN;
/* Extract a character from a Java-style Utf8 string.
* PTR points to the current character.

4
gcc/java/jv-scan.c
View file

@ -95,7 +95,7 @@ DEFUN (main, (argc, argv),
/* No flags? Do nothing */
if (!flag_find_main && !flag_dump_class)
exit (0);
return 0;
/* Check on bad usage */
if (flag_find_main && flag_dump_class)
@ -134,7 +134,7 @@ DEFUN (main, (argc, argv),
if (!output_file)
fclose (out);
exit (0);
return 0;
}
/* Error report, memory, obstack initialization and other utility

4
gcc/java/parse.c
View file

@ -338,6 +338,8 @@ static int java_decl_equiv PROTO ((tree, tree));
static int binop_compound_p PROTO ((enum tree_code));
static tree search_loop PROTO ((tree));
static int labeled_block_contains_loop_p PROTO ((tree, tree));
static void check_abstract_method_definitions PROTO ((int, tree, tree));
static void java_check_abstract_method_definitions PROTO ((tree));
/* Number of error found so far. */
int java_error_count;
@ -8651,7 +8653,7 @@ java_complete_expand_methods ()
if (flag_emit_xref)
expand_xref (current_class);
else if (! flag_syntax_only)
finish_class (current_class);
finish_class ();
}
}
}

4
gcc/java/parse.y
View file

@ -262,6 +262,8 @@ static int java_decl_equiv PROTO ((tree, tree));
static int binop_compound_p PROTO ((enum tree_code));
static tree search_loop PROTO ((tree));
static int labeled_block_contains_loop_p PROTO ((tree, tree));
static void check_abstract_method_definitions PROTO ((int, tree, tree));
static void java_check_abstract_method_definitions PROTO ((tree));
/* Number of error found so far. */
int java_error_count;
@ -6064,7 +6066,7 @@ java_complete_expand_methods ()
if (flag_emit_xref)
expand_xref (current_class);
else if (! flag_syntax_only)
finish_class (current_class);
finish_class ();
}
}
}

4
gcc/java/verify.c
View file

@ -354,8 +354,8 @@ verify_jvm_instructions (jcf, byte_ops, length)
int wide = 0;
int op_code;
int PC;
int oldpc; /* PC of start of instruction. */
int prevpc; /* If >= 0, PC of previous instruction. */
int oldpc = 0; /* PC of start of instruction. */
int prevpc = 0; /* If >= 0, PC of previous instruction. */
const char *message;
int i;
register unsigned char *p;