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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2006-05-29 23:42:55 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2006-05-29 23:42:55 +0000 |
| commit | 2d564b9ffb16e9687f88b863ef8b9900518f16f6 (patch) | |
| tree | 703e50fb1e0806e9fe0af53c7c465506bb210153 /gcc | |
| parent | 22b2be06ecd3d6d154fad17e13f49b8a2df6d207 (diff) | |
| download | gcc-2d564b9ffb16e9687f88b863ef8b9900518f16f6.tar.gz | |
re PR libfortran/27757 (Problems with direct access io)
2006-05-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/27757
* gfortran.dg/direct_io_5.f90: New test.
From-SVN: r114221
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/direct_io_5.f90 | 33 |
2 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2d4e2547079..37ab802318d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2006-05-29 Jerry DeLisle <jvdelisle@gcc.gnu.org> + PR libgfortran/27757 + * gfortran.dg/direct_io_5.f90: New test. + +2006-05-29 Jerry DeLisle <jvdelisle@gcc.gnu.org> + PR libgfortran/27634 * gfortran.dg/fmt_missing_period_1.f: New test. * gfortran.dg/fmt_missing_period_2.f: New test. diff --git a/gcc/testsuite/gfortran.dg/direct_io_5.f90 b/gcc/testsuite/gfortran.dg/direct_io_5.f90 new file mode 100644 index 00000000000..62139984452 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/direct_io_5.f90 @@ -0,0 +1,33 @@ +! { dg-do run } +! PR27757 Problems with direct access I/O +! This test checks a series of random writes followed by random reads. +! Contributed by Jerry DeLisle <jvdelisle@gcc.gnu.org> + +program testdirect + implicit none + integer, dimension(100) :: a + integer :: i,j,k,ier + real :: x + data a / 13, 9, 34, 41, 25, 98, 6, 12, 11, 44, 79, 3,& + & 64, 61, 77, 57, 59, 2, 92, 38, 71, 64, 31, 60, 28, 90, 26,& + & 97, 47, 26, 48, 96, 95, 82, 100, 90, 45, 71, 71, 67, 72,& + & 76, 94, 49, 85, 45, 100, 22, 96, 48, 13, 23, 40, 14, 76, 99,& + & 96, 90, 65, 2, 8, 60, 96, 19, 45, 1, 100, 48, 91, 20, 92,& + & 72, 81, 59, 24, 37, 43, 21, 54, 68, 31, 19, 79, 63, 41,& + & 42, 12, 10, 62, 43, 9, 30, 9, 54, 35, 4, 5, 55, 3, 94 / + + open(unit=15,file="testdirectio",access="direct",form="unformatted",recl=89) + do i=1,100 + k = a(i) + write(unit=15, rec=k) k + enddo + do j=1,100 + read(unit=15, rec=a(j), iostat=ier) k + if (ier.ne.0) then + call abort() + else + if (a(j) /= k) call abort() + endif + enddo + close(unit=15, status="delete") +end program testdirect
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