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-rw-r--r--src/test/ui/mir/mir_codegen_calls_converging_drops.rs26
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/mir/mir_codegen_calls_converging_drops.rs b/src/test/ui/mir/mir_codegen_calls_converging_drops.rs
new file mode 100644
index 000000000..b562f9308
--- /dev/null
+++ b/src/test/ui/mir/mir_codegen_calls_converging_drops.rs
@@ -0,0 +1,26 @@
+// run-fail
+// error-pattern:converging_fn called
+// error-pattern:0 dropped
+// error-pattern:exit
+// ignore-emscripten no processes
+
+struct Droppable(u8);
+impl Drop for Droppable {
+ fn drop(&mut self) {
+ eprintln!("{} dropped", self.0);
+ }
+}
+
+fn converging_fn() {
+ eprintln!("converging_fn called");
+}
+
+fn mir(d: Droppable) {
+ converging_fn();
+}
+
+fn main() {
+ let d = Droppable(0);
+ mir(d);
+ panic!("exit");
+}