Merge pull request #20128 from lnicola/sync-from-rust

Sync from downstream

1 files changed, 11 insertions, 2 deletions

diff --git a/tests/ui/allocator/no_std-alloc-error-handler-custom.rs b/tests/ui/allocator/no_std-alloc-error-handler-custom.rs
index 6bbfb72510d..1b0f0608fc6 100644
--- a/tests/ui/allocator/no_std-alloc-error-handler-custom.rs
+++ b/tests/ui/allocator/no_std-alloc-error-handler-custom.rs
@@ -6,13 +6,14 @@
 //@ compile-flags:-C panic=abort
 //@ aux-build:helper.rs
 
-#![feature(rustc_private, lang_items)]
+#![feature(rustc_private, lang_items, panic_unwind)]
 #![feature(alloc_error_handler)]
 #![no_std]
 #![no_main]
 
 extern crate alloc;
 extern crate libc;
+extern crate unwind; // For _Unwind_Resume
 
 // ARM targets need these symbols
 #[no_mangle]
@@ -70,7 +71,15 @@ fn panic(panic_info: &core::panic::PanicInfo) -> ! {
 // in these libraries will refer to `rust_eh_personality` if LLVM can not *prove* the contents won't
 // unwind. So, for this test case we will define the symbol.
 #[lang = "eh_personality"]
-extern "C" fn rust_eh_personality() {}
+extern "C" fn rust_eh_personality(
+    _version: i32,
+    _actions: i32,
+    _exception_class: u64,
+    _exception_object: *mut (),
+    _context: *mut (),
+) -> i32 {
+    loop {}
+}
 
 #[derive(Default, Debug)]
 struct Page(#[allow(dead_code)] [[u64; 32]; 16]);