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! RUN: %python %S/test_errors.py %s %flang_fc1
! C1577
program main
type t1(k,l)
integer, kind :: k = kind(1)
integer, len :: l = 666
integer(k) n
end type t1
interface
pure integer function ifunc()
end function
end interface
type(t1(k=4,l=ifunc())) x1
!PORTABILITY: Statement function 'sf1' should not contain an array constructor
sf1(n) = sum([(j,j=1,n)])
type(t1) sf2
!PORTABILITY: Statement function 'sf2' should not contain a structure constructor
sf2(n) = t1(n)
!PORTABILITY: Statement function 'sf3' should not contain a type parameter inquiry
sf3(n) = x1%l
!ERROR: Recursive call to statement function 'sf4' is not allowed
sf4(n) = sf4(n)
!ERROR: Statement function 'sf5' may not reference another statement function 'sf6' that is defined later
sf5(n) = sf6(n)
real sf7
!ERROR: Statement function 'sf6' may not reference another statement function 'sf7' that is defined later
sf6(n) = sf7(n)
!PORTABILITY: Statement function 'sf7' should not reference function 'explicit' that requires an explicit interface
sf7(n) = explicit(n)
real :: a(3) = [1., 2., 3.]
!PORTABILITY: Statement function 'sf8' should not pass an array argument that is not a whole array
sf8(n) = sum(a(1:2))
sf8a(n) = sum(a) ! ok
integer :: sf9
!ERROR: Defining expression of statement function 'sf9' cannot be converted to its result type INTEGER(4)
sf9(n) = "bad"
!ERROR: Statement function 'sf10' may not reference another statement function 'sf11' that is defined later
sf10(n) = sf11(n)
sf11(n) = sf10(n) ! mutual recursion, caused crash
sf13 = 1.
contains
real function explicit(x,y)
integer, intent(in) :: x
integer, intent(in), optional :: y
explicit = x
end function
pure function arr()
real :: arr(2)
arr = [1., 2.]
end function
subroutine foo
!PORTABILITY: An implicitly typed statement function should not appear when the same symbol is available in its host scope
sf13(x) = 2.*x
end subroutine
end
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