| ! { dg-do compile } |
| ! Tests the for PR30410, in which the reference to extfunc would |
| ! be incorrectly made to the module namespace. |
| ! |
| ! Contributed by Harald Anlauf <anlauf@gmx.de> |
| ! |
| module mod1 |
| contains |
| function eval (func, x1) |
| real :: eval, func, x1 |
| external :: func |
| eval = func (x1) |
| end function eval |
| end module mod1 |
| !------------------------------- |
| module mod2 |
| use mod1, only : eval |
| real, external :: extfunc ! This was referenced as __mod2__extfunc__ |
| contains |
| |
| subroutine foo (x0) |
| real :: x0, x1 |
| x1 = 42 |
| x0 = eval (extfunc, x1) |
| end subroutine foo |
| |
| end module mod2 |
| !------------------------------- |
| function extfunc (x) |
| real, intent(in) :: x |
| real :: extfunc |
| extfunc = x |
| end function extfunc |
| !------------------------------- |
| program gfcbug53 |
| use mod2, only : foo |
| real :: x0 = 0 |
| call foo (x0) |
| print *, x0 |
| end program gfcbug53 |
