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! { dg-do compile }
! { dg-options "-fall-intrinsics -std=f95" }
program save_2
implicit none
integer i
integer foo1, foo2, foo3, foo4
do i=1,10
if (foo1().ne.i) then
call abort
end if
if (foo2().ne.i) then
call abort
end if
if (foo3().ne.i) then
call abort
end if
if (foo4().ne.i) then
call abort
end if
end do
end program save_2
integer function foo1 ()
integer j
save
save ! { dg-error "Blanket SAVE" }
data j /0/
j = j + 1
foo1 = j
end function foo1
integer function foo2 ()
integer j
save j
save j ! { dg-error "Duplicate SAVE" }
data j /0/
j = j + 1
foo2 = j
end function foo2
integer function foo3 ()
integer j
save
save j ! { dg-error "SAVE statement" }
data j /0/
j = j + 1
foo3 = j
end function foo3
integer function foo4 ()
integer j ! { dg-error "Duplicate SAVE" }
save j
save
data j /0/
j = j + 1
foo4 = j
end function foo4
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