diff --git a/ices/86528.sh b/ices/86528.sh
new file mode 100644
index 00000000..bf848b30
--- /dev/null
+++ b/ices/86528.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+rustc -Z print-type-sizes --crate-type lib - <<'EOF'
+use std::str::FromStr;
+
+pub fn foo() {
+    f64::from_str("");
+}
+EOF