| ! { dg-do run } | |
| ! { dg-options "-ffrontend-optimize -fdump-tree-original" } | |
| ! Test that nested array constructors are optimized. | |
| program main | |
| implicit none | |
| integer, parameter :: dp=selected_real_kind(15) | |
| real(kind=dp), dimension(2,2) :: a | |
| real(kind=dp) thirteen | |
| data a /2._dp,3._dp,5._dp,7._dp/ | |
| thirteen = 13._dp | |
| if (abs (product([[11._dp, thirteen], a]) - 30030._dp) > 1e-8) STOP 1 | |
| end program main | |
| ! { dg-final { scan-tree-dump-times "while" 2 "original" } } |