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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gfortran.fortran-torture/] [execute/] [equiv_init_1.f90] - Blame information for rev 303

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Line No. Rev Author Line
1 303 jeremybenn
! Program to test initialization of equivalence blocks.  PR13742.
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! Some forms are not yet implemented.  These are indicated by !!$
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subroutine test0s
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  character*10 :: x = "abcdefghij"
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  character*10 :: y
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  equivalence (x,y)
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  character*10 :: xs(10)
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  character*10 :: ys(10)
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  equivalence (xs,ys)
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  data xs /10*"abcdefghij"/
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  if (y.ne."abcdefghij") call abort
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  if (ys(1).ne."abcdefghij") call abort
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  if (ys(10).ne."abcdefghij") call abort
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end
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subroutine test0
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  integer :: x = 123
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  integer :: y
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  equivalence (x,y)
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  if (y.ne.123) call abort
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end
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subroutine test1
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  integer :: a(3)
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  integer :: x = 1
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  integer :: y
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  integer :: z = 3
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  equivalence (a(1), x)
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  equivalence (a(3), z)
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  if (x.ne.1) call abort
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  if (z.ne.3) call abort
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  if (a(1).ne.1) call abort
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  if (a(3).ne.3) call abort
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end
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subroutine test2
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  integer :: x
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  integer :: z
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  integer :: a(3) = 123
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  equivalence (a(1), x)
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  equivalence (a(3), z)
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  if (x.ne.123) call abort
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  if (z.ne.123) call abort
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end
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subroutine test3
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  integer :: x
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!!$  integer :: y = 2
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  integer :: z
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  integer :: a(3)
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  equivalence (a(1),x), (a(2),y), (a(3),z)
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  data a(1) /1/, a(3) /3/
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  if (x.ne.1) call abort
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!!$  if (y.ne.2) call abort
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  if (z.ne.3) call abort
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end
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subroutine test4
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  integer a(2)
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  integer b(2)
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  integer c
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  equivalence (a(2),b(1)), (b(2),c)
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  data a/1,2/
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  data c/3/
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  if (b(1).ne.2) call abort
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  if (b(2).ne.3) call abort
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end
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!!$subroutine test5
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!!$  integer a(2)
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!!$  integer b(2)
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!!$  integer c
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!!$  equivalence (a(2),b(1)), (b(2),c)
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!!$  data a(1)/1/
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!!$  data b(1)/2/
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!!$  data c/3/
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!!$  if (a(2).ne.2) call abort
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!!$  if (b(2).ne.3) call abort
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!!$  print *, "Passed test5"
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!!$end
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program main
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  call test0s
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  call test0
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  call test1
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  call test2
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  call test3
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  call test4
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!!$  call test5
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end
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