2 files changed, 31 insertions, 1 deletions
diff --git a/tests/debuginfo/pretty-std-collections.rs b/tests/debuginfo/pretty-std-collections.rs
index 93597aa7e..93a0dff68 100644
--- a/tests/debuginfo/pretty-std-collections.rs
+++ b/tests/debuginfo/pretty-std-collections.rs
@@ -1,7 +1,6 @@
 // ignore-windows failing on win32 bot
 // ignore-freebsd: gdb package too new
 // ignore-android: FIXME(#10381)
-// ignore-macos: FIXME(#78665)
 // compile-flags:-g
 
 // The pretty printers being tested here require the patch from
diff --git a/tests/debuginfo/regression-bad-location-list-67992.rs b/tests/debuginfo/regression-bad-location-list-67992.rs
new file mode 100644
index 000000000..cc7c4a0d7
--- /dev/null
+++ b/tests/debuginfo/regression-bad-location-list-67992.rs
@@ -0,0 +1,31 @@
+// compile-flags:-g
+
+// === GDB TESTS ===================================================================================
+
+// gdb-command:run
+
+// gdb-command:print a
+// gdb-check:$1 = regression_bad_location_list_67992::Foo {x: [0 <repeats 1024 times>]}
+
+// === LLDB TESTS ==================================================================================
+
+// lldb-command:run
+// lldb-command:print a
+// lldbg-check:(regression_bad_location_list_67992::Foo) $0 = [...]
+// lldbr-check:(regression_bad_location_list_67992::Foo) a = [...]
+
+const ARRAY_SIZE: usize = 1024;
+
+struct Foo {
+    x: [u64; ARRAY_SIZE],
+}
+
+fn foo(a: Foo, i: usize) -> u64 {
+    a.x[i] // #break
+}
+
+fn main() {
+    println!("Hello, world!");
+
+    println!("{}", foo(Foo { x: [0; ARRAY_SIZE] }, 42));
+}