Fix function signature for rust_eh_personality

While cg_llvm is very lax about mismatched function signatures, cg_clif
will crash when there is any mismatch. It could be turned into an error,
but without Cranelift changes can't just be ignored.

1 files changed, 9 insertions, 1 deletions

diff --git a/tests/ui/panic-runtime/incompatible-type.rs b/tests/ui/panic-runtime/incompatible-type.rs
index 4cbcfec11c9..f82c23d68c2 100644
--- a/tests/ui/panic-runtime/incompatible-type.rs
+++ b/tests/ui/panic-runtime/incompatible-type.rs
@@ -21,4 +21,12 @@ pub fn test(_: DropMe) {
 }
 
 #[rustc_std_internal_symbol]
-pub unsafe extern "C" fn rust_eh_personality() {}
+pub unsafe extern "C" fn rust_eh_personality(
+    _version: i32,
+    _actions: i32,
+    _exception_class: u64,
+    _exception_object: *mut (),
+    _context: *mut (),
+) -> i32 {
+    loop {}
+}