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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gfortran.fortran-torture/] [execute/] [intrinsic_sr_kind.f90] - Blame information for rev 154

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Line No. Rev Author Line
1 149 jeremybenn 
! Program to test SELECTED_REAL_KIND intrinsic function.
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Program test_sr_kind
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  integer res, i4, i8, t
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  real*4 r4
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  real*8 r8
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  i4 = int (log10 (huge (r4)))
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  t = - int (log10 (tiny (r4)))
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  if (i4 .gt. t) i4 = t
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  i8 = int (log10 (huge (r8)))
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  t = - int (log10 (tiny (r8)))
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  if (i8 .gt. t) i8 = t
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  res = selected_real_kind (r = i4)
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  if (res .ne. 4) call abort
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  res = selected_real_kind (r = i8)
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  if (res .ne. 8) call abort
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! We can in fact have kinds wider than r8.  How do we want to check?
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! res = selected_real_kind (r = (i8 + 1))
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! if (res .ne. -2) call abort
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  res = selected_real_kind (p = precision (r4))
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  if (res .ne. 4) call abort
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  res = selected_real_kind (p = precision (r4), r = i4)
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  if (res .ne. 4) call abort
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  res = selected_real_kind (p = precision (r4), r = i8)
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  if (res .ne. 8) call abort
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! res = selected_real_kind (p = precision (r4), r = i8 + 1)
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! if (res .ne. -2) call abort
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  res = selected_real_kind (p = precision (r8))
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  if (res .ne. 8) call abort
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  res = selected_real_kind (p = precision (r8), r = i4)
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  if (res .ne. 8) call abort
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  res = selected_real_kind (p = precision (r8), r = i8)
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  if (res .ne. 8) call abort
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! res = selected_real_kind (p = precision (r8), r = i8 + 1)
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! if (res .ne. -2) call abort
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! res = selected_real_kind (p = (precision (r8) + 1))
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! if (res .ne. -1) call abort
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! res = selected_real_kind (p = (precision (r8) + 1), r = i4)
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! if (res .ne. -1) call abort
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! res = selected_real_kind (p = (precision (r8) + 1), r = i8)
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! if (res .ne. -1) call abort
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! res = selected_real_kind (p = (precision (r8) + 1), r = i8 + 1)
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! if (res .ne. -3) call abort
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end
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