org.eclipse.photran.core.vpg.tests/control-flow-test-code/test-block/test-block.f90.result

node1: null
    => node3
node3: block
     		integer :: x=2
     
     		print *, x
     	end block
    => node4
node4: print *, x
    => node5
node5: print *, x
    => node2
node2: null