1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/consts/issue-miri-1910.rs b/tests/ui/consts/issue-miri-1910.rs
new file mode 100644
index 000000000..29e0ea950
--- /dev/null
+++ b/tests/ui/consts/issue-miri-1910.rs
@@ -0,0 +1,12 @@
+// error-pattern unable to turn pointer into raw bytes
+// normalize-stderr-test: "alloc[0-9]+\+0x[a-z0-9]+" -> "ALLOC"
+#![feature(const_ptr_read)]
+
+const C: () = unsafe {
+    let foo = Some(&42 as *const i32);
+    let one_and_a_half_pointers = std::mem::size_of::<*const i32>()/2*3;
+    (&foo as *const _ as *const u8).add(one_and_a_half_pointers).read();
+};
+
+fn main() {
+}