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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/secnds.f | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/secnds.f')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/secnds.f | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/secnds.f b/gcc/testsuite/gfortran.dg/secnds.f new file mode 100644 index 000000000..3131598a2 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/secnds.f @@ -0,0 +1,34 @@ +C { dg-do run } +C { dg-options "-O0 -ffloat-store" } +C Tests fix for PR14994 - SECNDS intrinsic not supported. +C +C Contributed by Paul Thomas <pault@gcc.gnu.org> +C + character*20 dum1, dum2, dum3 + real t1, t1a, t2, t2a + real*4 dat1, dat2 + integer i, j, values(8), k + t1 = secnds (0.0) + call date_and_time (dum1, dum2, dum3, values) + t1a = secnds (0.0) + dat1 = 0.001 * real(values(8)) + real(values(7)) + + & 60.0 * real(values(6)) + 3600.0 * real(values(5)) + ! handle midnight shift + if ((t1a - t1) < -12.0*3600.0 ) t1 = t1 - 24.0*3600.0 + if ((t1a - dat1) < -12.0*3600.0 ) dat1 = dat1 - 24.0*3600.0 + if ((dat1 < nearest(t1, -1.)) .or. (dat1 > nearest(t1a, 1.))) + & call abort () + do j=1,10000 + do i=1,10000 + end do + end do + t2a = secnds (t1a) + call date_and_time (dum1, dum2, dum3, values) + t2 = secnds (t1) + dat2 = 0.001 * real(values(8)) + real(values(7)) + + & 60.0 * real(values(6)) + 3600.0 * real(values(5)) + ! handle midnight shift + if ((dat2 - dat1) < -12.0*3600.0 ) dat1 = dat1 - 24.0*3600.0 + if (((dat2 - dat1) < t2a - 0.008) .or. + & ((dat2 - dat1) > t2 + 0.008)) call abort () + end |