| ! { dg-do run } |
| ! |
| character(*), parameter :: chrs = '-+.0123456789eEdD' |
| character(*), parameter :: expr = '-+.0123456789eEdD' |
| integer :: i |
| |
| if (index(chrs(:), expr) /= 1) STOP 1 |
| if (index(chrs(14:), expr) /= 0) STOP 2 |
| if (index(chrs(:12), expr) /= 0) STOP 3 |
| if (index(chrs, expr(:)) /= 1) STOP 4 |
| if (index(chrs, expr(1:)) /= 1) STOP 5 |
| if (index(chrs, expr(:1)) /= 1) STOP 6 |
| |
| if (foo(expr) /= 1) STOP 7 |
| if (foo(expr) /= 1) STOP 8 |
| if (foo(expr) /= 1) STOP 9 |
| if (foo(expr(:)) /= 1) STOP 10 |
| if (foo(expr(1:)) /= 1) STOP 11 |
| if (foo(expr(:1)) /= 1) STOP 12 |
| |
| call bar(expr) |
| |
| contains |
| subroutine bar(expr) |
| character(*), intent(in) :: expr |
| character(*), parameter :: chrs = '-+.0123456789eEdD' |
| integer :: foo |
| |
| if (index(chrs(:), expr) /= 1) STOP 13 |
| if (index(chrs(14:), expr) /= 0) STOP 14 |
| if (index(chrs(:12), expr) /= 0) STOP 15 |
| if (index(chrs, expr(:)) /= 1) STOP 16 |
| if (index(chrs, expr(1:)) /= 1) STOP 17 |
| if (index(chrs, expr(:1)) /= 1) STOP 18 |
| end subroutine bar |
| |
| integer function foo(expr) |
| character(*), intent(in) :: expr |
| character(*), parameter :: chrs = '-+.0123456789eEdD' |
| |
| foo = index(chrs, expr) |
| end function foo |
| |
| end |
