summaryrefslogtreecommitdiffstats
path: root/tests/ui/issues/issue-9382.rs
blob: 65718343fc6a98a1379419e37b56b3b00d4da7d0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
// pretty-expanded FIXME #23616


// run-pass
#![allow(dead_code)]

// Tests for a previous bug that occurred due to an interaction
// between struct field initialization and the auto-coercion
// from a vector to a slice. The drop glue was being invoked on
// the temporary slice with a wrong type, triggering an LLVM assert.


struct Thing1<'a> {
    baz: &'a [Box<isize>],
    bar: Box<u64>,
}

struct Thing2<'a> {
    baz: &'a [Box<isize>],
    bar: u64,
}

pub fn main() {
    let _t1_fixed = Thing1 {
        baz: &[],
        bar: Box::new(32),
    };
    Thing1 {
        baz: &Vec::new(),
        bar: Box::new(32),
    };
    let _t2_fixed = Thing2 {
        baz: &[],
        bar: 32,
    };
    Thing2 {
        baz: &Vec::new(),
        bar: 32,
    };
}