1! { dg-do run } 2! { dg-options "-Warray-temporaries" } 3! PR fortran/56937 - unnecessary temporaries with vector indices 4program main 5 integer, dimension(3) :: i1, i2 6 real :: a(3,2) 7 8 data a / 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 / 9 i1 = [ 1, 2, 3 ] 10 i2 = [ 3, 2, 1 ] 11 a (i1,1) = a (i2,2) 12 if (a(1,1) /= 6.0 .or. a(2,1) /= 5.0 .or. a(3,1) /= 4.0) STOP 1 13 if (a(1,2) /= 4.0 .or. a(2,2) /= 5.0 .or. a(3,2) /= 6.0) STOP 2 14end program main 15