1/* { dg-options "-std=c99 -w" } */ 2/* From c_by_val.c in gfortran.dg. */ 3#define _Complex_I (1.0iF) 4 5#define NUM_ELEMS 10 6 7void test_complex_scalars (float _Complex *float_complex_ptr, 8 double _Complex *double_complex_ptr, 9 long double _Complex *long_double_complex_ptr); 10void test_complex_arrays (float _Complex *float_complex_array, 11 double _Complex *double_complex_array, 12 long double _Complex *long_double_complex_array, 13 int num_elems); 14 15int main (int argc, char **argv) 16{ 17 float _Complex c1; 18 double _Complex c2; 19 long double _Complex c3; 20 float _Complex c1_array[NUM_ELEMS]; 21 double _Complex c2_array[NUM_ELEMS]; 22 long double _Complex c3_array[NUM_ELEMS]; 23 int i; 24 25 c1 = 1.0 + 0.0 * _Complex_I; 26 c2 = 2.0 + 0.0 * _Complex_I; 27 c3 = 3.0 + 0.0 * _Complex_I; 28 29 test_complex_scalars (&c1, &c2, &c3); 30 31 for (i = 0; i < NUM_ELEMS; i++) 32 { 33 c1_array[i] = 1.0 * (i+1) + 0.0 * _Complex_I; 34 c2_array[i] = 1.0 * (i+1) + 0.0 * _Complex_I; 35 c3_array[i] = 1.0 * (i+1) + 0.0 * _Complex_I; 36 } 37 38 test_complex_arrays (c1_array, c2_array, c3_array, NUM_ELEMS); 39 40 return 0; 41} 42