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expr.c (expand_invoke): Mark parameter `nargs' with ATTRIBUTE_UNUSED.

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* expr.c (expand_invoke): Mark parameter `nargs' with
        ATTRIBUTE_UNUSED.
        (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
        * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
        ATTRIBUTE_UNUSED.
        * jcf-reader.c (get_attribute): Cast a value to long
        when comparing against a signed expression.  Likewise.

From-SVN: r26907
This commit is contained in:
Kaveh R. Ghazi 1999-05-12 17:04:30 +00:00 committed by Kaveh Ghazi
parent 34ba56fa81
commit b4b63e32e6
4 changed files with 16 additions and 5 deletions
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10
gcc/java/ChangeLog
View File

@ -1,5 +1,15 @@
1999-05-12 Kaveh R. Ghazi <ghazi@snafu.rutgers.edu>
* expr.c (expand_invoke): Mark parameter `nargs' with
ATTRIBUTE_UNUSED.
(PRE_LOOKUP_SWITCH): Likewise for variable `match'.
* jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
ATTRIBUTE_UNUSED.
* jcf-reader.c (get_attribute): Cast a value to long
when comparing against a signed expression. Likewise.
* lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
HOST_BITS_PER_CHAR.

5
gcc/java/expr.c
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@ -1565,7 +1565,7 @@ static void
expand_invoke (opcode, method_ref_index, nargs)
int opcode;
int method_ref_index;
int nargs;
int nargs ATTRIBUTE_UNUSED;
{
tree method_signature = COMPONENT_REF_SIGNATURE(&current_jcf->cpool, method_ref_index);
tree method_name = COMPONENT_REF_NAME (&current_jcf->cpool, method_ref_index);
@ -2118,7 +2118,8 @@ expand_byte_code (jcf, method)
NOTE_LABEL (default_offset+oldpc); \
if (npairs >= 0) \
while (--npairs >= 0) { \
jint match = IMMEDIATE_s4; jint offset = IMMEDIATE_s4; \
jint match ATTRIBUTE_UNUSED = IMMEDIATE_s4; \
jint offset = IMMEDIATE_s4; \
NOTE_LABEL (offset+oldpc); } \
}

2
gcc/java/jcf-io.c
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@ -36,7 +36,7 @@ The Free Software Foundation is independent of Sun Microsystems, Inc. */
int
DEFUN(jcf_unexpected_eof, (jcf, count),
JCF *jcf AND int count)
JCF *jcf AND int count ATTRIBUTE_UNUSED)
{
if (jcf->filename)
fprintf (stderr, "Premature end of .class file %s.\n", jcf->filename);

4
gcc/java/jcf-reader.c
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@ -35,7 +35,7 @@ DEFUN(get_attribute, (jcf),
uint32 start_pos = JCF_TELL(jcf);
int name_length;
unsigned char *name_data;
JCF_FILL (jcf, attribute_length);
JCF_FILL (jcf, (long) attribute_length);
if (attribute_name <= 0 || attribute_name >= JPOOL_SIZE(jcf))
return -2;
if (JPOOL_TAG (jcf, attribute_name) != CONSTANT_Utf8)
@ -128,7 +128,7 @@ DEFUN(get_attribute, (jcf),
JCF_SKIP (jcf, attribute_length);
#endif
}
if (start_pos + attribute_length != JCF_TELL(jcf))
if ((long) (start_pos + attribute_length) != JCF_TELL(jcf))
return -1;
return 0;
}