5 signed char sc;  variable
18   (void) __sync_fetch_and_add (&sc, 1); // CHECK: atomicrmw add i8* {{.*}} seq_cst, align 1  in test_op_ignore()
27   (void) __sync_fetch_and_sub (&sc, 1); // CHECK: atomicrmw sub i8* {{.*}} seq_cst, align 1  in test_op_ignore()
36   (void) __sync_fetch_and_or (&sc, 1); // CHECK: atomicrmw or i8* {{.*}} seq_cst, align 1  in test_op_ignore()
45   (void) __sync_fetch_and_xor (&sc, 1); // CHECK: atomicrmw xor i8* {{.*}} seq_cst, align 1  in test_op_ignore()
56   (void) __sync_fetch_and_nand (&sc, 1); // CHECK: atomicrmw nand i8* {{.*}} seq_cst, align 1  in test_op_ignore()
65   (void) __sync_fetch_and_and (&sc, 1); // CHECK: atomicrmw and i8* {{.*}} seq_cst, align 1  in test_op_ignore()
78   sc = __sync_fetch_and_add (&sc, 11); // CHECK: atomicrmw add  in test_fetch_and_op()
87   sc = __sync_fetch_and_sub (&sc, 11); // CHECK: atomicrmw sub  in test_fetch_and_op()
96   sc = __sync_fetch_and_or (&sc, 11); // CHECK: atomicrmw or  in test_fetch_and_op()
105   sc = __sync_fetch_and_xor (&sc, 11); // CHECK: atomicrmw xor  in test_fetch_and_op()
114   sc = __sync_fetch_and_nand (&sc, 11); // CHECK: atomicrmw nand  in test_fetch_and_op()
123   sc = __sync_fetch_and_and (&sc, 11); // CHECK: atomicrmw and  in test_fetch_and_op()
136   sc = __sync_add_and_fetch (&sc, uc); // CHECK: atomicrmw add  in test_op_and_fetch()
145   sc = __sync_sub_and_fetch (&sc, uc); // CHECK: atomicrmw sub  in test_op_and_fetch()
154   sc = __sync_or_and_fetch (&sc, uc); // CHECK: atomicrmw or  in test_op_and_fetch()
163   sc = __sync_xor_and_fetch (&sc, uc); // CHECK: atomicrmw xor  in test_op_and_fetch()
172   sc = __sync_nand_and_fetch (&sc, uc); // CHECK: atomicrmw nand  in test_op_and_fetch()
213   sc = __sync_and_and_fetch (&sc, uc); // CHECK: atomicrmw and  in test_op_and_fetch()
226   sc = __sync_val_compare_and_swap (&sc, uc, sc);  in test_compare_and_swap()
230   uc = __sync_val_compare_and_swap (&uc, uc, sc);  in test_compare_and_swap()
234   ss = __sync_val_compare_and_swap (&ss, uc, sc);  in test_compare_and_swap()
238   us = __sync_val_compare_and_swap (&us, uc, sc);  in test_compare_and_swap()
242   si = __sync_val_compare_and_swap (&si, uc, sc);  in test_compare_and_swap()
246   ui = __sync_val_compare_and_swap (&ui, uc, sc);  in test_compare_and_swap()
250   sll = __sync_val_compare_and_swap (&sll, uc, sc);  in test_compare_and_swap()
254   ull = __sync_val_compare_and_swap (&ull, uc, sc);  in test_compare_and_swap()
259   ui = __sync_bool_compare_and_swap (&sc, uc, sc);  in test_compare_and_swap()
263   ui = __sync_bool_compare_and_swap (&uc, uc, sc);  in test_compare_and_swap()
267   ui = __sync_bool_compare_and_swap (&ss, uc, sc);  in test_compare_and_swap()
271   ui = __sync_bool_compare_and_swap (&us, uc, sc);  in test_compare_and_swap()
275   ui = __sync_bool_compare_and_swap (&si, uc, sc);  in test_compare_and_swap()
279   ui = __sync_bool_compare_and_swap (&ui, uc, sc);  in test_compare_and_swap()
283   ui = __sync_bool_compare_and_swap (&sll, uc, sc);  in test_compare_and_swap()
287   ui = __sync_bool_compare_and_swap (&ull, uc, sc);  in test_compare_and_swap()
294   sc = __sync_lock_test_and_set (&sc, 1); // CHECK: atomicrmw xchg i8* {{.*}} seq_cst, align 1  in test_lock()
305   __sync_lock_release (&sc); // CHECK: store atomic {{.*}} release, align 1  in test_lock()