gcc/testsuite/gfortran.dg/function_optimize_12.f90

   1 ! { dg-do run }
   2 ! { dg-options "-ffrontend-optimize" }
   3 ! PR 53148 - this used to cause wrong code because the label was
   4 ! placed after the statement assigning the new variables.
   5 program main
   6   integer :: n
   7   double precision x
   8   n = 3
   9   goto 100
  10 100 x = dble(n) + dble(n)
  11   if (x /= 6.d0) STOP 1
  12 end program main