+2021-08-07 Bruno Haible <bruno@clisp.org>
+
+ bitset: Improve GCC 11 allocation-deallocation checking.
+ * lib/bitset.h (bitset_free): Move declaration up.
+ (bitset_alloc, bitset_create): Declare that deallocation must happen
+ through 'bitset_free'.
+ (bitset_obstack_free): Move declaration up.
+ (bitset_obstack_alloc): Declare that deallocation must happen through
+ 'bitset_obstack_free'.
+
2021-08-07 Bruno Haible <bruno@clisp.org>
argv-iter: Improve GCC 11 allocation-deallocation checking.
} bitset_iterator;
+/* Free bitset. Do nothing if NULL. */
+void bitset_free (bitset);
+
/* Return bytes required for bitset of desired type and size. */
size_t bitset_bytes (enum bitset_type, bitset_bindex);
enum bitset_type bitset_type_choose (bitset_bindex, bitset_attrs);
/* Create a bitset of desired type and size. The bitset is zeroed. */
-bitset bitset_alloc (bitset_bindex, enum bitset_type);
+bitset bitset_alloc (bitset_bindex, enum bitset_type)
+ _GL_ATTRIBUTE_DEALLOC (bitset_free, 1);
-/* Free bitset. Do nothing if NULL. */
-void bitset_free (bitset);
+/* Free bitset allocated on obstack. Do nothing if NULL. */
+void bitset_obstack_free (bitset);
/* Create a bitset of desired type and size using an obstack. The
bitset is zeroed. */
bitset bitset_obstack_alloc (struct obstack *bobstack,
- bitset_bindex, enum bitset_type);
-
-/* Free bitset allocated on obstack. Do nothing if NULL. */
-void bitset_obstack_free (bitset);
+ bitset_bindex, enum bitset_type)
+ _GL_ATTRIBUTE_DEALLOC (bitset_obstack_free, 1);
/* Create a bitset of desired size and attributes. The bitset is zeroed. */
-bitset bitset_create (bitset_bindex, bitset_attrs);
+bitset bitset_create (bitset_bindex, bitset_attrs)
+ _GL_ATTRIBUTE_DEALLOC (bitset_free, 1);
/* Return bitset type. */
enum bitset_type bitset_type_get (bitset);