TEST_ff_f (pow, -10.1L, 1.1L, nan_value, INVALID_EXCEPTION);
TEST_ff_f (pow, -10.1L, -1.1L, nan_value, INVALID_EXCEPTION);
+ errno = 0;
TEST_ff_f (pow, 0, -1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
+ check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
+ errno = 0;
TEST_ff_f (pow, 0, -11, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
+ check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
+ errno = 0;
TEST_ff_f (pow, minus_zero, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
- TEST_ff_f (pow, minus_zero, -11, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
+ check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
+ errno = 0;
+ TEST_ff_f (pow, minus_zero, -11L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
+ check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
+ errno = 0;
TEST_ff_f (pow, 0, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
+ check_int ("errno for pow(0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
+ errno = 0;
TEST_ff_f (pow, 0, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
+ check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
+ errno = 0;
TEST_ff_f (pow, minus_zero, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
+ check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
+ errno = 0;
TEST_ff_f (pow, minus_zero, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
+ check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
TEST_ff_f (pow, 0x1p72L, 0x1p72L, plus_infty);
TEST_ff_f (pow, 10, -0x1p72L, 0);
TEST_ff_f (pow, minus_zero, 1, minus_zero);
TEST_ff_f (pow, minus_zero, 11, minus_zero);
-
TEST_ff_f (pow, 0, 2, 0);
TEST_ff_f (pow, 0, 11.1L, 0);
-
TEST_ff_f (pow, minus_zero, 2, 0);
TEST_ff_f (pow, minus_zero, 11.1L, 0);
TEST_ff_f (pow, 0, plus_infty, 0);