1 files changed, 19 insertions, 0 deletions
diff --git a/tests/run-make/msvc-opt-minsize/foo.rs b/tests/run-make/msvc-opt-minsize/foo.rs
new file mode 100644
index 000000000..3f5496c08
--- /dev/null
+++ b/tests/run-make/msvc-opt-minsize/foo.rs
@@ -0,0 +1,19 @@
+#![feature(test)]
+extern crate test;
+
+fn foo(x: i32, y: i32) -> i64 {
+    (x + y) as i64
+}
+
+#[inline(never)]
+fn bar() {
+    let _f = Box::new(0);
+    // This call used to trigger an LLVM bug in opt-level z where the base
+    // pointer gets corrupted, see issue #45034
+    let y: fn(i32, i32) -> i64 = test::black_box(foo);
+    test::black_box(y(1, 2));
+}
+
+fn main() {
+    bar();
+}