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-rw-r--r--tests/ui/issues/issue-87707.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-87707.rs b/tests/ui/issues/issue-87707.rs
new file mode 100644
index 000000000..c14e52dfe
--- /dev/null
+++ b/tests/ui/issues/issue-87707.rs
@@ -0,0 +1,17 @@
+// test for #87707
+// edition:2018
+// run-fail
+// exec-env:RUST_BACKTRACE=0
+// check-run-results
+// needs-unwind uses catch_unwind
+
+use std::sync::Once;
+use std::panic;
+
+fn main() {
+ let o = Once::new();
+ let _ = panic::catch_unwind(|| {
+ o.call_once(|| panic!("Here Once instance is poisoned."));
+ });
+ o.call_once(|| {});
+}