diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/match/pattern-deref-miscompile.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/match/pattern-deref-miscompile.rs')
-rw-r--r-- | tests/ui/match/pattern-deref-miscompile.rs | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/tests/ui/match/pattern-deref-miscompile.rs b/tests/ui/match/pattern-deref-miscompile.rs new file mode 100644 index 000000000..caa6d184a --- /dev/null +++ b/tests/ui/match/pattern-deref-miscompile.rs @@ -0,0 +1,46 @@ +// run-pass + +fn main() { + match b"." as &[u8] { + b"." if true => {}, + b"." => panic!(), + b".." => panic!(), + b"" => panic!(), + _ => panic!(), + } + match b"." as &[u8] { + b"." if false => panic!(), + b"." => {}, + b".." => panic!(), + b"" => panic!(), + _ => panic!(), + } + match b".." as &[u8] { + b"." if true => panic!(), // the miscompile caused this arm to be reached + b"." => panic!(), + b".." => {}, + b"" => panic!(), + _ => panic!(), + } + match b".." as &[u8] { + b"." if false => panic!(), + b"." => panic!(), + b".." => {}, + b"" => panic!(), + _ => panic!(), + } + match b"" as &[u8] { + b"." if true => panic!(), + b"." => panic!(), + b".." => panic!(), + b"" => {}, + _ => panic!(), + } + match b"" as &[u8] { + b"." if false => panic!(), + b"." => panic!(), + b".." => panic!(), + b"" => {}, + _ => panic!(), + } +} |