25 lines
632 B
Fortran
25 lines
632 B
Fortran
!{ dg-do run }
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! PR26423 Large file I/O error related to buffering
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! Test case derived from case by Dale Ranta.
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! Submitted by Jerry DeLisle <jvdelisle@gcc.gnu.org>
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integer :: a(3000) , b(2048)
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a=3
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b=5
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a(1) = 1
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a(3000)=1234
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write(2) a
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b(1) = 2
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b(2048) = 5678
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write(2) b
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rewind 2
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read(2) a
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read(2) b
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if (a(1).ne.1) call abort()
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if (a(2).ne.3) call abort()
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if (b(1).ne.2) call abort()
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if (b(2).ne.5) call abort()
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if (a(3000).ne.1234) call abort()
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if (b(2048).ne.5678) call abort()
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close(2, status='delete')
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end
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