1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/consts/const-eval/issue-64970.rs b/src/test/ui/consts/const-eval/issue-64970.rs
new file mode 100644
index 000000000..ba530438f
--- /dev/null
+++ b/src/test/ui/consts/const-eval/issue-64970.rs
@@ -0,0 +1,15 @@
+// run-pass
+
+fn main() {
+    foo(10);
+}
+
+fn foo(mut n: i32) {
+    if false {
+        n = 0i32;
+    }
+
+    if n > 0i32 {
+        let _ = 1i32 / n;
+    }
+}