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Rollup merge of #91804 - woppopo:const_clone, r=oli-obk
[rust.git] / src / test / ui / issues / issue-18353.rs
1 // run-pass
2 #![allow(dead_code)]
3 // Test that wrapping an unsized struct in an enum which gets optimised does
4 // not ICE.
5
6 // pretty-expanded FIXME #23616
7
8 struct Str {
9     f: [u8]
10 }
11
12 fn main() {
13     let str: Option<&Str> = None;
14     let _ = str.is_some();
15 }