#include "Halide.h"
#include <stdio.h>
using namespace Halide;
int main(int argc, char **argv) {
    Func f;
    Var x;
    f(x) = Tuple(x, sin(x));
    // Don't do this. Instead constrain the size of output buffer 0.
    f.output_buffers()[1].dim(0).set_min(4);
    f.compile_jit();
    return 0;
}