gcc/testsuite/gfortran.dg/read_float_4.f90

   1 ! { dg-do run }
   2 !
   3 ! PR libgfortran/53051
   4 !
   5 ! Check that reading "4.0q0" works, i.e. floating-point
   6 ! numbers which use "q" to indicate the exponential.
   7 ! (Which is a vendor extension.)
   8 !
   9       character(len=20) :: str
  10       real :: r
  11       integer :: i
  12
  13       r = 0
  14       str = '1.0q0'
  15       read(str, *, iostat=i) r
  16       if (r /= 1.0 .or. i /= 0) STOP 1
  17       !print *, r
  18       end