#define BT_IF_DEV_MODE(txt)
#endif
-/*
- * Yield `ref`'s value while setting `ref` to NULL.
- *
- * This can be used to give a strong reference to a callee:
- *
- * add_foo_to_list(list, BT_MOVE_REF(foo));
- *
- * or in a simple assignment:
- *
- * my_struct->foo = BT_MOVE_REF(foo);
- *
- * When moving a reference in a function call, the reference is given to the
- * callee even if that function call fails, so make sure the called function
- * is written accordingly.
- */
-
-#define BT_MOVE_REF(ref) \
- ({ \
- __typeof__(ref) _ref = ref; \
- ref = NULL; \
- _ref; \
- })
-
/* Wrapper for g_array_index that adds bound checking. */
#define bt_g_array_index(a, t, i) \
g_array_index((a), t, ({ BT_ASSERT_DBG((i) < (a)->len); (i); }))
((void) sizeof((void) (_expr1), (void) (_expr2), \
(void) (_expr3), (void) (_expr4), (void) (_expr5), 0))
+#define BT_DIAG_PUSH _Pragma ("GCC diagnostic push")
+#define BT_DIAG_POP _Pragma ("GCC diagnostic push")
+
+#define BT_DIAG_IGNORE_SHADOW _Pragma("GCC diagnostic ignored \"-Wshadow\"")
+
#if defined __clang__
# if __has_warning("-Wunused-but-set-variable")
# define BT_DIAG_IGNORE_UNUSED_BUT_SET_VARIABLE \