| C { dg-do run } |
| C { dg-additional-sources c_by_val.c } |
| C { dg-options "-ff2c -w -O0" } |
| |
| program c_by_val_1 |
| external f_to_f, i_to_i, c_to_c |
| external f_to_f8, i_to_i8, c_to_c8 |
| real a, b, c |
| real(8) a8, b8, c8 |
| integer(4) i, j, k |
| integer(8) i8, j8, k8 |
| complex u, v, w, c_to_c |
| complex(8) u8, v8, w8, c_to_c8 |
| |
| a = 42.0 |
| b = 0.0 |
| c = a |
| call f_to_f (b, %VAL (a), %REF (c), %LOC (c)) |
| if ((2.0 * a).ne.b) call abort () |
| |
| a8 = 43.0 |
| b8 = 1.0 |
| c8 = a8 |
| call f_to_f8 (b8, %VAL (a8), %REF (c8), %LOC (c8)) |
| if ((2.0 * a8).ne.b8) call abort () |
| |
| i = 99 |
| j = 0 |
| k = i |
| call i_to_i (j, %VAL (i), %REF (k), %LOC (k)) |
| if ((3 * i).ne.j) call abort () |
| |
| i8 = 199 |
| j8 = 10 |
| k8 = i8 |
| call i_to_i8 (j8, %VAL (i8), %REF (k8), %LOC (k8)) |
| if ((3 * i8).ne.j8) call abort () |
| |
| u = (-1.0, 2.0) |
| v = (1.0, -2.0) |
| w = u |
| v = c_to_c (%VAL (u), %REF (w), %LOC (w)) |
| if ((4.0 * u).ne.v) call abort () |
| |
| u8 = (-1.0, 2.0) |
| v8 = (1.0, -2.0) |
| w8 = u8 |
| v8 = c_to_c8 (%VAL (u8), %REF (w8), %LOC (w8)) |
| if ((4.0 * u8).ne.v8) call abort () |
| |
| stop |
| end |
| |
