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! { dg-do run }

! Tests the fix for pr28914, in which array constructors using the loop

! variable within a do loop for the implied do loop of the constructor

! would result in a corrupted do loop counter.

!

! Based on the testscase by Ed Korkven 

!

program pr28914

  implicit none

  integer n, i

  parameter (n = 66000) ! Problem manifests for n > 65535

  double precision a(n), summation

  summation = 0.0

  do i = 1, 1

    a = (/ (i, i = 1, n) /) ! This is legal and was broken

    a = sqrt(a)

    summation = SUM(a)

  enddo

  summation = abs(summation - 11303932.9138271_8)

  if (summation.gt.0.00001)   call abort()

end program pr28914