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annotate gcc/testsuite/gfortran.dg/allocatable_scalar_12.f90 @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 84e7813d76e9
children
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1 ! { dg-do run }
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2 !
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3 ! PR fortran/47421
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4 !
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5 ! Don't auto-deallocatable scalar character allocatables.
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6 !
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7 implicit none
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8 character(len=5), allocatable :: str
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9 allocate(str)
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10 str = '1bcde'
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11 if(str /= '1bcde') STOP 1
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12 call sub(str,len(str))
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13 if(str /= '1bcde') STOP 2
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14 call subOUT(str,len(str))
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15 if (len(str) /= 5) STOP 3
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16 if(allocated(str)) STOP 4
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17 contains
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18 subroutine sub(x,n)
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19 integer :: n
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20 character(len=n), allocatable :: x
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21 if(len(x) /= 5) STOP 5
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22 if(x /= '1bcde') STOP 6
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23 end subroutine sub
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24 subroutine subOUT(x,n)
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25 integer :: n
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26 character(len=n), allocatable,intent(out) :: x
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27 if(allocated(x)) STOP 7
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28 if(len(x) /= 5) STOP 8
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29 end subroutine subOUT
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30 end