gcc/testsuite/gfortran.dg/pr32533.f90

   1 ! { dg-do run }
   2 ! { dg-options "-O2 -ftree-vectorize -ffast-math" }
   3 !
   4 ! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
   5 !
   6 SUBROUTINE T(nsubcell,sab_max,subcells)
   7   INTEGER, PARAMETER :: dp=KIND(0.0D0)
   8   REAL(dp) :: sab_max(3), subcells,nsubcell(3)
   9   nsubcell(:) = MIN(MAX(1,NINT(0.5_dp*subcells/sab_max(:))),20)
  10 END SUBROUTINE T
  11
  12 INTEGER, PARAMETER :: dp=KIND(0.0D0)
  13 REAL(dp) :: sab_max(3), subcells,nsubcell(3)
  14 subcells=2.0_dp
  15 sab_max=0.590060749244805_dp
  16 CALL T(nsubcell,sab_max,subcells)
  17 IF (ANY(nsubcell.NE.2.0_dp)) STOP 1
  18 END