Add -Z mir-opt-level=0 to 52334

Author: Alexendoo

ices/52334.rs renamed to ices/52334.sh

@@ -1,3 +1,6 @@
+#!/bin/sh
+
+rustc -Z mir-opt-level=0 - << EOF
 type Foo = extern "C" fn(::std::ffi::CStr);
 extern "C" {
     fn meh(blah: Foo);
@@ -6,3 +9,4 @@ extern "C" {
 fn main() {
     meh as usize;
 }
+EOF