1 files changed, 19 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-10764.stderr b/tests/ui/issues/issue-10764.stderr
new file mode 100644
index 000000000..4d8a85a13
--- /dev/null
+++ b/tests/ui/issues/issue-10764.stderr
@@ -0,0 +1,19 @@
+error[E0308]: mismatched types
+  --> $DIR/issue-10764.rs:4:15
+   |
+LL | fn main() { f(bar) }
+   |             - ^^^ expected "Rust" fn, found "C" fn
+   |             |
+   |             arguments to this function are incorrect
+   |
+   = note: expected fn pointer `fn()`
+                 found fn item `extern "C" fn() {bar}`
+note: function defined here
+  --> $DIR/issue-10764.rs:1:4
+   |
+LL | fn f(_: extern "Rust" fn()) {}
+   |    ^ ---------------------
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0308`.