Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/proc_ptr_3.f90 @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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! { dg-do run } ! { dg-require-visibility "" } ! ! PROCEDURE POINTERS without the PROCEDURE statement ! ! Contributed by Janus Weil <janus@gcc.gnu.org> real function e1(x) real :: x e1 = x * 3.0 end function subroutine e2(a,b) real, intent(inout) :: a real, intent(in) :: b a = a + b end subroutine program proc_ptr_3 real, external, pointer :: fp pointer :: sp interface subroutine sp(a,b) real, intent(inout) :: a real, intent(in) :: b end subroutine sp end interface real, external :: e1 interface subroutine e2(a,b) real, intent(inout) :: a real, intent(in) :: b end subroutine e2 end interface real :: c = 1.2 fp => e1 if (abs(fp(2.5)-7.5)>0.01) call abort() sp => e2 call sp(c,3.4) if (abs(c-4.6)>0.01) call abort() end