From 0c784337494223441d53129688bd777ae8df7992 Mon Sep 17 00:00:00 2001
From: Erik Desjardins <erikdesjardins@users.noreply.github.com>
Date: Sun, 27 Feb 2022 23:15:49 -0500
Subject: [PATCH] update vec-shrink-panik test to allow panic_no_unwind in
 landingpads

---
 src/test/codegen/vec-shrink-panik.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/test/codegen/vec-shrink-panik.rs b/src/test/codegen/vec-shrink-panik.rs
index 6b0ac78857a..18409014bde 100644
--- a/src/test/codegen/vec-shrink-panik.rs
+++ b/src/test/codegen/vec-shrink-panik.rs
@@ -16,6 +16,14 @@ pub fn shrink_to_fit(vec: &mut Vec<u32>) {
 // CHECK-LABEL: @issue71861
 #[no_mangle]
 pub fn issue71861(vec: Vec<u32>) -> Box<[u32]> {
+    // CHECK-NOT: panic
+
+    // Call to panic_no_unwind in case of double-panic is expected,
+    // but other panics are not.
+    // CHECK: cleanup
+    // CHECK-NEXT: ; call core::panicking::panic_no_unwind
+    // CHECK-NEXT: panic_no_unwind
+
     // CHECK-NOT: panic
     vec.into_boxed_slice()
 }
@@ -23,6 +31,17 @@ pub fn issue71861(vec: Vec<u32>) -> Box<[u32]> {
 // CHECK-LABEL: @issue75636
 #[no_mangle]
 pub fn issue75636<'a>(iter: &[&'a str]) -> Box<[&'a str]> {
+    // CHECK-NOT: panic
+
+    // Call to panic_no_unwind in case of double-panic is expected,
+    // but other panics are not.
+    // CHECK: cleanup
+    // CHECK-NEXT: ; call core::panicking::panic_no_unwind
+    // CHECK-NEXT: panic_no_unwind
+
     // CHECK-NOT: panic
     iter.iter().copied().collect()
 }
+
+// CHECK: ; core::panicking::panic_no_unwind
+// CHECK: declare void @{{.*}}panic_no_unwind