Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/proc_ptr_3.f90 @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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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) STOP 1 sp => e2 call sp(c,3.4) if (abs(c-4.6)>0.01) STOP 2 end