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function test1(n)
integer :: n
character(n) :: test1
character(n) :: bar1
test1 = ""
return
entry bar1()
bar1 = ""
end function test1
function test2()
character(1) :: test2
character(1) :: bar2
test2 = ""
return
entry bar2()
bar2 = ""
end function test2
function test3() ! { dg-warning "Obsolescent feature" }
character(*) :: test3
character(*) :: bar3 ! { dg-warning "Obsolescent feature" }
test3 = ""
return
entry bar3()
bar3 = ""
end function test3
function test4(n) ! { dg-warning "returning variables of different string lengths" }
integer :: n
character(n) :: test4
character(*) :: bar4 ! { dg-warning "Obsolescent feature" }
test4 = ""
return
entry bar4()
bar4 = ""
end function test4
function test5() ! { dg-warning "returning variables of different string lengths" }
character(1) :: test5
character(2) :: bar5
test5 = ""
return
entry bar5()
bar5 = ""
end function test5
function test6() ! { dg-warning "Obsolescent feature|returning variables of different string lengths" }
character(*) :: test6
character(2) :: bar6
test6 = ""
return
entry bar6()
bar6 = ""
end function test6
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