From 8a1adb2c2f5cdc3ef1f2746bf89019b906ea8546 Mon Sep 17 00:00:00 2001
From: Xavientois <joshua.rampersad@hotmail.com>
Date: Fri, 8 Apr 2022 13:08:58 -0400
Subject: [PATCH] Add safe-init test to prevent adding cold elements to hot
 arrays

This adds a negative test to ensure that the initialization checker does
nt allow cold values to be inserted into hot arrays through a method
call.
---
 tests/init/neg/cold-insert-hot-array.scala | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 tests/init/neg/cold-insert-hot-array.scala

diff --git a/tests/init/neg/cold-insert-hot-array.scala b/tests/init/neg/cold-insert-hot-array.scala
new file mode 100644
index 000000000000..9a7239ec2a06
--- /dev/null
+++ b/tests/init/neg/cold-insert-hot-array.scala
@@ -0,0 +1,9 @@
+object A:
+  def foo[T](x: T, array: Array[T]): Unit = array(0) = x
+
+class B {
+  var a = new Array[B](2)
+  A.foo(this, a)
+  println(a(0).i)
+  val i = 99
+}
\ No newline at end of file