Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 45 insertions, 0 deletions

diff --git a/tests/run-make-fulldeps/static-unwinding/Makefile b/tests/run-make-fulldeps/static-unwinding/Makefile
new file mode 100644
index 000000000..9c755d4ab
--- /dev/null
+++ b/tests/run-make-fulldeps/static-unwinding/Makefile
@@ -0,0 +1,6 @@
+include ../tools.mk
+
+all:
+	$(RUSTC) lib.rs
+	$(RUSTC) main.rs
+	$(call RUN,main)
diff --git a/tests/run-make-fulldeps/static-unwinding/lib.rs b/tests/run-make-fulldeps/static-unwinding/lib.rs
new file mode 100644
index 000000000..3fb1117a1
--- /dev/null
+++ b/tests/run-make-fulldeps/static-unwinding/lib.rs
@@ -0,0 +1,15 @@
+#![crate_type = "rlib"]
+
+pub static mut statik: isize = 0;
+
+struct A;
+impl Drop for A {
+    fn drop(&mut self) {
+        unsafe { statik = 1; }
+    }
+}
+
+pub fn callback<F>(f: F) where F: FnOnce() {
+    let _a = A;
+    f();
+}
diff --git a/tests/run-make-fulldeps/static-unwinding/main.rs b/tests/run-make-fulldeps/static-unwinding/main.rs
new file mode 100644
index 000000000..0c66ea1aa
--- /dev/null
+++ b/tests/run-make-fulldeps/static-unwinding/main.rs
@@ -0,0 +1,24 @@
+extern crate lib;
+
+use std::thread;
+
+static mut statik: isize = 0;
+
+struct A;
+impl Drop for A {
+    fn drop(&mut self) {
+        unsafe { statik = 1; }
+    }
+}
+
+fn main() {
+    thread::spawn(move|| {
+        let _a = A;
+        lib::callback(|| panic!());
+    }).join().unwrap_err();
+
+    unsafe {
+        assert_eq!(lib::statik, 1);
+        assert_eq!(statik, 1);
+    }
+}