1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/unpretty-expr-fn-arg.rs b/tests/ui/unpretty-expr-fn-arg.rs
new file mode 100644
index 000000000..6e1132a33
--- /dev/null
+++ b/tests/ui/unpretty-expr-fn-arg.rs
@@ -0,0 +1,13 @@
+// Regression test for the ICE described in #82328. The pretty-printer for
+// `-Zunpretty=hir,typed` would previously retrieve type-checking results
+// when entering a body, which means that type information was not available
+// for expressions occurring in function signatures, as in the `foo` example
+// below, leading to an ICE.
+
+// check-pass
+// compile-flags: -Zunpretty=hir,typed
+#![allow(dead_code)]
+
+fn main() {}
+
+fn foo(-128..=127: i8) {}