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2010-04-24 Kai Tietz <kai.tietz@onevision.com>
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gfortran.dg
/
zero_length_2.f90
1
! { dg-do run }
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character(len=1) :: s
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character(len=0) :: s0
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s = " "
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s0 = ""
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call bar ("")
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call bar (s)
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call bar (s0)
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call bar (trim(s))
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call bar (min(s0,s0))
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contains
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subroutine bar (s)
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character(len=*), optional :: s
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if (.not. present (S)) call abort
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end subroutine bar
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end