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| author | Pedro Alves <palves@redhat.com> | 2014-07-14 18:48:09 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2014-07-14 18:48:09 +0100 |
| commit | feb6f816c2246f29e1f71db11a757cbf99c25492 (patch) | |
| tree | 00d1b9dec359df08e4848f65d06e9abd9c14a9da | |
| parent | d98b7a16a982e4a17995536250b55f7ff82bd78e (diff) | |
| download | gdb-feb6f816c2246f29e1f71db11a757cbf99c25492.zip gdb-feb6f816c2246f29e1f71db11a757cbf99c25492.tar.gz gdb-feb6f816c2246f29e1f71db11a757cbf99c25492.tar.bz2 | |
Garbage collect value_contents_equal.
Hasn't been used in years.
gdb/
2014-07-14 Pedro Alves <palves@redhat.com>
* value.c (value_contents_equal): Delete function.
* value.h (value_contents_equal): Delete declaration.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/value.c | 19 | ||||
| -rw-r--r-- | gdb/value.h | 1 |
3 files changed, 5 insertions, 20 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6d4d2b9..dd4b2eb 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -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> PR exp/17106: diff --git a/gdb/value.c b/gdb/value.c index 557056f..29abe5f 100644 --- a/gdb/value.c +++ b/gdb/value.c @@ -1210,25 +1210,6 @@ value_contents_writeable (struct value *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 value_optimized_out (struct value *value) { diff --git a/gdb/value.h b/gdb/value.h index c2e9faf..86ebd70 100644 --- a/gdb/value.h +++ b/gdb/value.h @@ -322,7 +322,6 @@ extern const gdb_byte * value_contents_for_printing_const (const struct value *value); 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 exist in the program, at least partially. If the value is lazy, |