rust/tests/mir-opt/inline/issue_106141.rs

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// Verify that we do not ICE inlining a function which uses _0 as an index.
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
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pub fn outer() -> usize {
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// CHECK-LABEL: fn outer(
// CHECK: = {{.*}}[_0];
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inner()
}
#[inline(never)]
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fn index() -> usize {
loop {}
}
#[inline]
fn inner() -> usize {
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// CHECK-LABEL: fn inner(
// CHECK: = {{.*}}[_0];
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let buffer = &[true];
let index = index();
if buffer[index] {
index
} else {
0
}
}
fn main() {
outer();
}
// EMIT_MIR issue_106141.outer.Inline.diff