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//! Regression test for <https://github.com/rust-lang/rust/issues/130853>
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
fn src(x: &&u8) -> bool {
// CHECK-LABEL: fn src(
// CHECK-NOT: _0 = const true;
// CHECK: _0 = Eq({{.*}}, {{.*}});
// CHECK-NOT: _0 = const true;
let y = **x;
unsafe { unknown() };
**x == y
}
#[inline(never)]
unsafe fn unknown() {
// CHECK-LABEL: fn unknown(
}
fn main() {
// CHECK-LABEL: fn main(
src(&&0);
}
// EMIT_MIR deref_nested_borrows.src.GVN.diff
// EMIT_MIR deref_nested_borrows.src.PreCodegen.after.mir
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