view gcc/testsuite/gfortran.dg/whole_file_10.f90 @ 145:1830386684a0

gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
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! { dg-do compile }
! Test the fix for the fifth problem in PR40011, where the
! entries were not resolved, resulting in a segfault.
!
! Contributed by Dominique d'Humieres <dominiq@lps.ens.fr>
!
recursive function fac(i) result (res)
  integer :: i, j, k, res
  k = 1
  goto 100
entry bifac(i,j) result (res)
  k = j
100 continue
  if (i < k) then
    res = 1
  else
    res = i * bifac(i-k,k)
  end if
end function

program test
  external fac
  external bifac
  integer :: fac, bifac
  print *, fac(5)
  print *, bifac(5,2)
  print*, fac(6)
  print *, bifac(6,2)
  print*, fac(0)
  print *, bifac(1,2)
end program test