41 lines
1018 B
Fortran
41 lines
1018 B
Fortran
! { dg-do run }
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! Tests the fix for pr32682, in which the scalarization loop variables
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! were not being determined when 'c' came first in an expression.
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!
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! Contributed by Janus Weil <jaydub66@gmail.com>
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!
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program matrix
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implicit none
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real,dimension(2,2),parameter::c=reshape((/1,2,3,4/),(/2,2/))
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real,dimension(2,2)::m, n
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m=f()+c
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if (any (m .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort ()
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m=c+f()
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if (any (m .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort ()
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call sub(m+f())
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if (any (n .ne. reshape((/3,4,5,6/),(/2,2/)))) call abort ()
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call sub(c+m)
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if (any (n .ne. reshape((/3,5,7,9/),(/2,2/)))) call abort ()
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call sub(f()+c)
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if (any (n .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort ()
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call sub(c+f())
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if (any (n .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort ()
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contains
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function f()
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implicit none
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real, dimension(2,2)::f
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f=1
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end function f
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subroutine sub(a)
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implicit none
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real, dimension(2,2)::a
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n = a
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end subroutine sub
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end program matrix
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