| ! { dg-do run } |
| ! { dg-additional-sources c_char_tests_3_c.c } |
| ! |
| ! PR fortran/103828 |
| ! Check that we can pass many function args as C char, which are interoperable |
| ! with both INTEGER(C_SIGNED_CHAR) and CHARACTER(C_CHAR). |
| |
| subroutine test_int (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) bind(c) |
| use, intrinsic :: iso_c_binding |
| implicit none |
| integer(c_signed_char), value :: a, b, c, d, e, f, g, h, i, j, k, l, m, n, o |
| |
| if (a /= iachar('a')) stop 1 |
| if (b /= iachar('b')) stop 2 |
| if (c /= iachar('c')) stop 3 |
| if (d /= iachar('d')) stop 4 |
| if (e /= iachar('e')) stop 5 |
| if (f /= iachar('f')) stop 6 |
| if (g /= iachar('g')) stop 7 |
| if (h /= iachar('h')) stop 8 |
| if (i /= iachar('i')) stop 9 |
| if (j /= iachar('j')) stop 10 |
| if (k /= iachar('k')) stop 11 |
| if (l /= iachar('l')) stop 12 |
| if (m /= iachar('m')) stop 13 |
| if (n /= iachar('n')) stop 14 |
| if (o /= iachar('o')) stop 15 |
| end subroutine |
| |
| subroutine test_char (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) bind(c) |
| use, intrinsic :: iso_c_binding |
| implicit none |
| character(kind=c_char, len=1), value :: a, b, c, d, e, f, g, h, i, j, k, l, m, n, o |
| |
| if (a /= 'a') stop 101 |
| if (b /= 'b') stop 102 |
| if (c /= 'c') stop 103 |
| if (d /= 'd') stop 104 |
| if (e /= 'e') stop 105 |
| if (f /= 'f') stop 106 |
| if (g /= 'g') stop 107 |
| if (h /= 'h') stop 108 |
| if (i /= 'i') stop 109 |
| if (j /= 'j') stop 110 |
| if (k /= 'k') stop 111 |
| if (l /= 'l') stop 112 |
| if (m /= 'm') stop 113 |
| if (n /= 'n') stop 114 |
| if (o /= 'o') stop 115 |
| end subroutine |
| |
