2 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/parser/recover/param-default.rs b/tests/ui/parser/recover/param-default.rs
new file mode 100644
index 00000000000..5311d4dfae6
--- /dev/null
+++ b/tests/ui/parser/recover/param-default.rs
@@ -0,0 +1,5 @@
+fn foo(x: i32 = 1) {} //~ ERROR parameter defaults are not supported
+
+type Foo = fn(i32 = 0); //~ ERROR parameter defaults are not supported
+
+fn main() {}
diff --git a/tests/ui/parser/recover/param-default.stderr b/tests/ui/parser/recover/param-default.stderr
new file mode 100644
index 00000000000..93dea427daf
--- /dev/null
+++ b/tests/ui/parser/recover/param-default.stderr
@@ -0,0 +1,14 @@
+error: parameter defaults are not supported
+  --> $DIR/param-default.rs:1:15
+   |
+LL | fn foo(x: i32 = 1) {}
+   |               ^^^
+
+error: parameter defaults are not supported
+  --> $DIR/param-default.rs:3:19
+   |
+LL | type Foo = fn(i32 = 0);
+   |                   ^^^
+
+error: aborting due to 2 previous errors
+