Imported Upstream version 4.8.1
[platform/upstream/gcc48.git] / gcc / testsuite / gfortran.dg / array_constructor_46.f90
1 ! { dg-do run }
2 ! { dg-options "-ffrontend-optimize -fdump-tree-original" }
3 ! Test that nested array constructors are optimized.
4 program main
5   implicit none
6   integer, parameter :: dp=selected_real_kind(15)
7   real(kind=dp), dimension(2,2) :: a
8   real(kind=dp) thirteen
9
10   data a /2._dp,3._dp,5._dp,7._dp/
11   thirteen = 13._dp
12   if (abs (product([[11._dp, thirteen], a]) - 30030._dp) > 1e-8) call abort
13 end program main
14 ! { dg-final { scan-tree-dump-times "while" 2 "original" } }
15 ! { dg-final { cleanup-tree-dump "original" } }