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// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
// unit-test: DataflowConstProp
#[inline(never)]
fn escape<T>(x: &T) {}
#[inline(never)]
fn some_function() {}
// EMIT_MIR ref_without_sb.main.DataflowConstProp.diff
fn main() {
let mut a = 0;
escape(&a);
a = 1;
some_function();
// This should currently not be propagated.
let b = a;
}
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