gcc/testsuite/gfortran.dg/parloops-exit-first-loop-alt.f95

   1 ! { dg-additional-options "-O2" }
   2 ! { dg-require-effective-target pthread }
   3 ! { dg-additional-options "-ftree-parallelize-loops=2" }
   4 ! { dg-additional-options "-fdump-tree-parloops2-details" }
   5
   6 ! Variable bound, vector addition.
   7
   8 subroutine foo (nr)
   9   integer, intent(in) :: nr
  10   integer, parameter :: n = 1000
  11   integer, dimension (0:n-1) :: a, b, c
  12   common a, b, c
  13   integer :: ii
  14
  15   do ii = 0, nr - 1
  16      c(ii) = a(ii) + b(ii) + 25
  17   end do
  18 end subroutine foo
  19
  20 ! { dg-final { scan-tree-dump-times "alternative exit-first loop transform succeeded" 1 "parloops2" } }
  21