31 lines
698 B
Fortran
31 lines
698 B
Fortran
! { dg-do compile }
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!
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! PR fortran/34658
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!
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! Check for more COMMON constrains
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!
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block data
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implicit none
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integer :: x, a ! { dg-warning "Initialized variable 'a' at .1. is in a blank COMMON" }
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integer :: y = 5, b = 5 ! { dg-warning "Initialized variable 'b' at .1. is in a blank COMMON" }
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data x/5/, a/5/
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common // a, b
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common /a/ x, y
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end block data
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subroutine foo()
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implicit none
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type t
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sequence
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integer :: i = 5
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end type t
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type(t) x ! { dg-error "may not have default initializer" }
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common // x
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end subroutine foo
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program test
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implicit none
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common /a/ I ! { dg-warning "in COMMON but only in BLOCK DATA initialization" }
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integer :: I = 43
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end program test
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