From fec19c980e36e62747eb119f0740cb785e858ac3 Mon Sep 17 00:00:00 2001
From: flywind <43030857+xflywind@users.noreply.github.com>
Date: Tue, 17 Nov 2020 18:47:01 +0800
Subject: follow #16009 VM supports cast nil to ptr (#16012)

* follow #16009 VM supports cast nil to ptr

* more testcase
---
 tests/vm/tcastnil.nim | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 tests/vm/tcastnil.nim

(limited to 'tests')

diff --git a/tests/vm/tcastnil.nim b/tests/vm/tcastnil.nim
new file mode 100644
index 000000000..5a4684f95
--- /dev/null
+++ b/tests/vm/tcastnil.nim
@@ -0,0 +1,30 @@
+discard """
+  nimout: '''nil
+nil
+nil
+nil
+nil
+'''
+"""
+
+block:
+  static:
+    let a = cast[pointer](nil)
+    echo a.repr
+
+block:
+  static:
+    echo cast[ptr int](nil).repr
+
+block:
+  const str = cast[ptr int](nil)
+  static:
+    echo str.repr
+
+block:
+  static:
+    echo cast[ptr int](nil).repr
+
+block:
+  static:
+    echo cast[RootRef](nil).repr
-- 
cgit 1.4.1-2-gfad0