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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gfortran.dg/] [substr_4.f] - Blame information for rev 749

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Line No. Rev Author Line
1 694 jeremybenn
! { dg-do run }
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      subroutine test_lower
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      implicit none
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      character(3), dimension(3) :: zsymel,zsymelr
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      common /xx/ zsymel, zsymelr
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      integer :: znsymelr
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      zsymel = (/ 'X', 'Y', ' ' /)
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      zsymelr= (/ 'X', 'Y', ' ' /)
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      znsymelr=2
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      call check_zsymel(zsymel,zsymelr,znsymelr)
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      contains
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      subroutine check_zsymel(zsymel,zsymelr,znsymelr)
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        implicit none
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        integer znsymelr, isym
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        character(*) zsymel(*),zsymelr(*)
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        character(len=80) buf
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        zsymel(3)(lenstr(zsymel(3))+1:)='X'
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        write (buf,10) (trim(zsymelr(isym)),isym=1,znsymelr)
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10      format(3(a,:,','))
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        if (trim(buf) /= 'X,Y') call abort
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      end subroutine check_zsymel
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      function lenstr(s)
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        character(len=*),intent(in) :: s
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        integer :: lenstr
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        if (len_trim(s) /= 0) call abort
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        lenstr = len_trim(s)
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      end function lenstr
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      end subroutine test_lower
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      subroutine test_upper
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      implicit none
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      character(3), dimension(3) :: zsymel,zsymelr
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      common /xx/ zsymel, zsymelr
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      integer :: znsymelr
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      zsymel = (/ 'X', 'Y', ' ' /)
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      zsymelr= (/ 'X', 'Y', ' ' /)
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      znsymelr=2
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      call check_zsymel(zsymel,zsymelr,znsymelr)
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      contains
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      subroutine check_zsymel(zsymel,zsymelr,znsymelr)
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        implicit none
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        integer znsymelr, isym
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        character(*) zsymel(*),zsymelr(*)
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        character(len=80) buf
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        zsymel(3)(:lenstr(zsymel(3))+1)='X'
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        write (buf,20) (trim(zsymelr(isym)),isym=1,znsymelr)
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20      format(3(a,:,','))
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        if (trim(buf) /= 'X,Y') call abort
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      end subroutine check_zsymel
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      function lenstr(s)
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        character(len=*),intent(in) :: s
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        integer :: lenstr
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        if (len_trim(s) /= 0) call abort
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        lenstr = len_trim(s)
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      end function lenstr
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      end subroutine test_upper
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      program test
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        call test_lower
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        call test_upper
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      end program test

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