70 lines
1.9 KiB
Fortran
70 lines
1.9 KiB
Fortran
! { 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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