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Garbage collect value_contents_equal.

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gdb/
2014-07-14  Pedro Alves  <palves@redhat.com>

	* value.c (value_contents_equal): Delete function.
	* value.h (value_contents_equal): Delete declaration.
This commit is contained in:
Pedro Alves
2014-07-14 18:48:09 +01:00
parent d98b7a16a9
commit feb6f816c2
3 changed files with 5 additions and 20 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2014-07-14 Pedro Alves <palves@redhat.com>
* value.c (value_contents_equal): Delete function.
* value.h (value_contents_equal): Delete declaration.
2014-07-14 Tom Tromey <tromey@redhat.com> 2014-07-14 Tom Tromey <tromey@redhat.com>
PR exp/17106: PR exp/17106:

19
gdb/value.c
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@ -1210,25 +1210,6 @@ value_contents_writeable (struct value *value)
return value_contents_raw (value); return value_contents_raw (value);
} }
/* Return non-zero if VAL1 and VAL2 have the same contents. Note that
this function is different from value_equal; in C the operator ==
can return 0 even if the two values being compared are equal. */
int
value_contents_equal (struct value *val1, struct value *val2)
{
struct type *type1;
struct type *type2;
type1 = check_typedef (value_type (val1));
type2 = check_typedef (value_type (val2));
if (TYPE_LENGTH (type1) != TYPE_LENGTH (type2))
return 0;
return (memcmp (value_contents (val1), value_contents (val2),
TYPE_LENGTH (type1)) == 0);
}
int int
value_optimized_out (struct value *value) value_optimized_out (struct value *value)
{ {

1
gdb/value.h
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@ -322,7 +322,6 @@ extern const gdb_byte *
value_contents_for_printing_const (const struct value *value); value_contents_for_printing_const (const struct value *value);
extern int value_fetch_lazy (struct value *val); extern int value_fetch_lazy (struct value *val);
extern int value_contents_equal (struct value *val1, struct value *val2);
/* If nonzero, this is the value of a variable which does not actually /* If nonzero, this is the value of a variable which does not actually
exist in the program, at least partially. If the value is lazy, exist in the program, at least partially. If the value is lazy,