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An explicit if/else is clearer than arithmetic assuming #true is 1, while the compiler should be able to generate just as optimal code. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Message-id: 147194273830.26836.5875729707953474838.stgit@fimbulvetr.bsc.es Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>