1! { dg-do run } 2! { dg-options "-ffrontend-optimize" } 3! Do not move common functions out of implicit DO loop constructors. 4program test 5 integer, parameter :: N = 4 6 integer, parameter :: dp=kind(1.d0) 7 real(kind=dp), parameter :: pi=4*atan(1._dp) 8 real(kind=dp), parameter :: eps = 1.e-14_dp 9 real(kind=dp) :: h1(0:N-1), h2(0:N-1) 10 integer i 11 12 i = 1 13 h1 = [(cos(2*pi*mod(i*k,N)/N),k=0,N/2), & 14 & (sin(2*pi*mod(i*k,N)/N),k=1,N/2-1)] 15 h2 = (/ 1._dp, 0._dp, -1._dp, 1._dp /) 16 if (any(abs(h1 - h2) > eps)) call abort 17end program test 18