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jeremybenn |
C { dg-do run }
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C { dg-options "-ffloat-store" }
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C Tests fix for PR29099 - SECNDS intrinsic wrong result with no delay.
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C
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C Contributed by Paul Thomas <pault@gcc.gnu.org>
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C
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character*20 dum1, dum2, dum3
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real t1, t1a, t2, t2a
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real*4 dat1, dat2
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integer i, j, values(8), k
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t1 = secnds (0.0)
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call date_and_time (dum1, dum2, dum3, values)
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t1a = secnds (0.0)
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dat1 = 0.001 * real(values(8)) + real(values(7)) +
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& 60.0 * real(values(6)) + 3600.0 * real(values(5))
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! handle midnight shift
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if ((t1a - t1) < -12.0*3600.0 ) t1 = t1 - 24.0*3600.0
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if ((t1a - dat1) < -12.0*3600.0 ) dat1 = dat1 - 24.0*3600.0
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if ((dat1 < nearest(t1, -1.)) .or. (dat1 > nearest(t1a, 1.)))
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& call abort ()
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t2a = secnds (t1a)
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call date_and_time (dum1, dum2, dum3, values)
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t2 = secnds (t1)
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dat2 = 0.001 * real(values(8)) + real(values(7)) +
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& 60.0 * real(values(6)) + 3600.0 * real(values(5))
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! handle midnight shift
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if ((dat2 - dat1) < -12.0*3600.0 ) dat1 = dat1 - 24.0*3600.0
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if (((dat2 - dat1) < t2a - 0.008) .or.
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& ((dat2 - dat1) > t2 + 0.008)) call abort ()
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end
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