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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/issues/issue-9382.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/issues/issue-9382.rs')
-rw-r--r-- | tests/ui/issues/issue-9382.rs | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-9382.rs b/tests/ui/issues/issue-9382.rs new file mode 100644 index 000000000..65718343f --- /dev/null +++ b/tests/ui/issues/issue-9382.rs @@ -0,0 +1,40 @@ +// 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, + }; +} |