1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/lang-items/lang-item-missing.rs b/tests/ui/lang-items/lang-item-missing.rs
new file mode 100644
index 000000000..4e2634324
--- /dev/null
+++ b/tests/ui/lang-items/lang-item-missing.rs
@@ -0,0 +1,12 @@
+// Test that a missing lang item (in this case `sized`) does not cause an ICE,
+// see #17392.
+
+// error-pattern: requires `sized` lang_item
+
+#![feature(start, no_core)]
+#![no_core]
+
+#[start]
+fn start(argc: isize, argv: *const *const u8) -> isize {
+    0
+}