add test for ICE #106444

Fixes #106444

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/ui/drop/norm-ice-106444.rs b/tests/ui/drop/norm-ice-106444.rs
new file mode 100644
index 00000000000..b248bc73bbe
--- /dev/null
+++ b/tests/ui/drop/norm-ice-106444.rs
@@ -0,0 +1,16 @@
+// issue: rust-lang/rust#106444
+// ICE failed to normalize
+//@ compile-flags: -Zmir-opt-level=3
+//@ check-pass
+
+#![crate_type="lib"]
+
+pub trait A {
+    type B;
+}
+
+pub struct S<T: A>(T::B);
+
+pub fn foo<T: A>(p: *mut S<T>) {
+    unsafe { core::ptr::drop_in_place(p) };
+}