1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/maximal_mir_to_hir_coverage.rs b/src/test/ui/maximal_mir_to_hir_coverage.rs
new file mode 100644
index 000000000..5ca54633f
--- /dev/null
+++ b/src/test/ui/maximal_mir_to_hir_coverage.rs
@@ -0,0 +1,10 @@
+// compile-flags: -Zmaximal-hir-to-mir-coverage
+// run-pass
+
+// Just making sure this flag is accepted and doesn't crash the compiler
+
+fn main() {
+  let x = 1;
+  let y = x + 1;
+  println!("{y}");
+}