mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-01-25 01:54:17 +08:00
Code Issues Packages Projects Releases Wiki Activity

Warning fixes:

Browse Source 
* expr.c (build_java_soft_divmod): Provide a default case in switch.
        (java_lang_expand_expr): Mark parameters `target', `tmode' and
        `modifier' with ATTRIBUTE_UNUSED.

        * gjavah.c (process_file): Add braces around ambiguous `else'.

        * jcf-dump.c (print_access_flags, localvar_free): Change return
        type to void.

        * parse.y (java_complete_expand_method): Initialize variable
        `exception_copy'.
        (resolve_qualified_expression_name): Likewise for `field_decl'.
        (patch_method_invocation): Likewise for `class_to_search'.
        (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
        (patch_assignment): Likewise for `lhs_type'.

        * verify.c (verify_jvm_instructions): Remove unused variable
        `caller'.

From-SVN: r28344
This commit is contained in:
Kaveh R. Ghazi 1999-07-30 18:31:34 +00:00 committed by Kaveh Ghazi
parent 93b69d0f0d
commit cd531a2edd
8 changed files with 53 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
gcc/java/ChangeLog
View File

@ -1,3 +1,24 @@
1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* expr.c (build_java_soft_divmod): Provide a default case in switch.
(java_lang_expand_expr): Mark parameters `target', `tmode' and
`modifier' with ATTRIBUTE_UNUSED.
* gjavah.c (process_file): Add braces around ambiguous `else'.
* jcf-dump.c (print_access_flags, localvar_free): Change return
type to void.
* parse.y (java_complete_expand_method): Initialize variable
`exception_copy'.
(resolve_qualified_expression_name): Likewise for `field_decl'.
(patch_method_invocation): Likewise for `class_to_search'.
(qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
(patch_assignment): Likewise for `lhs_type'.
* verify.c (verify_jvm_instructions): Remove unused variable
`caller'.
1999-07-25 Richard Henderson <rth@cygnus.com>
* decl.c (va_list_type_node): New.

10
gcc/java/expr.c
View File

@ -1072,6 +1072,8 @@ build_java_soft_divmod (op, type, op1, op2)
case TRUNC_MOD_EXPR:
call = soft_irem_node;
break;
default:
break;
}
}
else if (type == long_type_node)
@ -1084,6 +1086,8 @@ build_java_soft_divmod (op, type, op1, op2)
case TRUNC_MOD_EXPR:
call = soft_lrem_node;
break;
default:
break;
}
}
@ -1873,9 +1877,9 @@ case_identity (t, v)
struct rtx_def *
java_lang_expand_expr (exp, target, tmode, modifier)
register tree exp;
rtx target;
enum machine_mode tmode;
enum expand_modifier modifier;
rtx target ATTRIBUTE_UNUSED;
enum machine_mode tmode ATTRIBUTE_UNUSED;
enum expand_modifier modifier ATTRIBUTE_UNUSED;
{
tree current;

16
gcc/java/gjavah.c
View File

@ -1308,18 +1308,20 @@ DEFUN(process_file, (jcf, out),
jcf_parse_class (jcf);
if (written_class_count++ == 0 && out)
if (! stubs)
fputs ("// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-\n\n",
out);
else
{
fputs ("// This file was created by `gcjh -stubs'. It is -*- c++ -*-.
{
if (! stubs)
fputs ("// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-\n\n",
out);
else
{
fputs ("// This file was created by `gcjh -stubs'. It is -*- c++ -*-.
//
// This file is intended to give you a head start on implementing native
// methods using CNI.
// Be aware: running `gcjh -stubs' once more for this class may overwrite any
// edits you have made to this file.\n\n", out);
}
}
}
if (out)
{

4
gcc/java/jcf-dump.c
View File

@ -78,7 +78,7 @@ int class_access_flags = 0;
/* Print in format similar to javap. VERY IMCOMPLETE. */
int flag_javap_compatible = 0;
static int print_access_flags PROTO ((FILE *, uint16, char));
static void print_access_flags PROTO ((FILE *, uint16, char));
static void print_constant_terse PROTO ((FILE*, JCF*, int, int));
static void print_constant PROTO ((FILE *, JCF *, int, int));
static void print_constant_ref PROTO ((FILE *, JCF *, int));
@ -311,7 +311,7 @@ DEFUN(print_constant_ref, (stream, jcf, index),
The CONTEXT is one of 'c' (class flags), 'f' (field flags),
or 'm' (method flags). */
static int
static void
DEFUN (print_access_flags, (stream, flags, context),
FILE *stream AND uint16 flags AND char context)
{

4
gcc/java/jcf-write.c
View File

@ -286,7 +286,7 @@ static void define_jcf_label PROTO ((struct jcf_block *,
static struct jcf_block * get_jcf_label_here PROTO ((struct jcf_partial *));
static void put_linenumber PROTO ((int, struct jcf_partial *));
static void localvar_alloc PROTO ((tree, struct jcf_partial *));
static int localvar_free PROTO ((tree, struct jcf_partial *));
static void localvar_free PROTO ((tree, struct jcf_partial *));
static int get_access_flags PROTO ((tree));
static void write_chunks PROTO ((FILE *, struct chunk *));
static int adjust_typed_op PROTO ((tree, int));
@ -567,7 +567,7 @@ localvar_alloc (decl, state)
}
}
static int
static void
localvar_free (decl, state)
tree decl;
struct jcf_partial *state;

11
gcc/java/parse.c
View File

@ -8503,7 +8503,7 @@ java_complete_expand_method (mdecl)
{
tree fbody = DECL_FUNCTION_BODY (mdecl);
tree block_body = BLOCK_EXPR_BODY (fbody);
tree exception_copy;
tree exception_copy = NULL_TREE;
expand_start_java_method (mdecl);
build_result_decl (mdecl);
@ -9215,7 +9215,7 @@ resolve_qualified_expression_name (wfl, found_decl, where_found, type_found)
/* We resolve and expression name */
else
{
tree field_decl;
tree field_decl = NULL_TREE;
/* If there exists an early resolution, use it. That occurs
only once and we know that there are more things to
@ -9628,7 +9628,7 @@ patch_method_invocation (patch, primary, where, is_static, ret_decl)
constructors */
else
{
tree class_to_search;
tree class_to_search = NULL_TREE;
int lc; /* Looking for Constructor */
/* We search constructor in their target class */
@ -10207,7 +10207,8 @@ static void
qualify_ambiguous_name (id)
tree id;
{
tree qual, qual_wfl, name, decl, ptr_type, saved_current_class;
tree qual, qual_wfl, name = NULL_TREE, decl, ptr_type = NULL_TREE,
saved_current_class;
int again, super_found = 0, this_found = 0, new_array_found = 0;
int code;
@ -11429,7 +11430,7 @@ patch_assignment (node, wfl_op1, wfl_op2)
{
tree rhs = TREE_OPERAND (node, 1);
tree lvalue = TREE_OPERAND (node, 0), llvalue;
tree lhs_type, rhs_type, new_rhs = NULL_TREE;
tree lhs_type = NULL_TREE, rhs_type, new_rhs = NULL_TREE;
int error_found = 0;
int lvalue_from_array = 0;

11
gcc/java/parse.y
View File

@ -5918,7 +5918,7 @@ java_complete_expand_method (mdecl)
{
tree fbody = DECL_FUNCTION_BODY (mdecl);
tree block_body = BLOCK_EXPR_BODY (fbody);
tree exception_copy;
tree exception_copy = NULL_TREE;
expand_start_java_method (mdecl);
build_result_decl (mdecl);
@ -6630,7 +6630,7 @@ resolve_qualified_expression_name (wfl, found_decl, where_found, type_found)
/* We resolve and expression name */
else
{
tree field_decl;
tree field_decl = NULL_TREE;
/* If there exists an early resolution, use it. That occurs
only once and we know that there are more things to
@ -7043,7 +7043,7 @@ patch_method_invocation (patch, primary, where, is_static, ret_decl)
constructors */
else
{
tree class_to_search;
tree class_to_search = NULL_TREE;
int lc; /* Looking for Constructor */
/* We search constructor in their target class */
@ -7622,7 +7622,8 @@ static void
qualify_ambiguous_name (id)
tree id;
{
tree qual, qual_wfl, name, decl, ptr_type, saved_current_class;
tree qual, qual_wfl, name = NULL_TREE, decl, ptr_type = NULL_TREE,
saved_current_class;
int again, super_found = 0, this_found = 0, new_array_found = 0;
int code;
@ -8844,7 +8845,7 @@ patch_assignment (node, wfl_op1, wfl_op2)
{
tree rhs = TREE_OPERAND (node, 1);
tree lvalue = TREE_OPERAND (node, 0), llvalue;
tree lhs_type, rhs_type, new_rhs = NULL_TREE;
tree lhs_type = NULL_TREE, rhs_type, new_rhs = NULL_TREE;
int error_found = 0;
int lvalue_from_array = 0;

1
gcc/java/verify.c
View File

@ -1213,7 +1213,6 @@ verify_jvm_instructions (jcf, byte_ops, length)
else
{
tree ret_map = LABEL_RETURN_TYPE_STATE (current_subr);
tree caller = LABEL_SUBR_CONTEXT (current_subr);
int size = DECL_MAX_LOCALS(current_function_decl)+stack_pointer;
index = wide ? IMMEDIATE_u2 : IMMEDIATE_u1;
wide = 0;