From e584558bd8533ce91d1683cdbc6b77d7bb652acf Mon Sep 17 00:00:00 2001
From: Veikka Tuominen <git@vexu.eu>
Date: Mon, 19 Sep 2022 12:38:31 +0300
Subject: Sema: do not use coerceCompatiblePtr for alignCast

Closes  #12902
---
 test/behavior/align.zig | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test/behavior/align.zig')

diff --git a/test/behavior/align.zig b/test/behavior/align.zig
index ad857fb9c2..51481580cf 100644
--- a/test/behavior/align.zig
+++ b/test/behavior/align.zig
@@ -556,3 +556,11 @@ test "comptime alloc alignment" {
     var bytes2_addr = @ptrToInt(&bytes2);
     try expect(bytes2_addr & 0xff == 0);
 }
+
+test "@alignCast null" {
+    if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest;
+
+    var ptr: ?*anyopaque = null;
+    const aligned: ?*anyopaque = @alignCast(@alignOf(?*anyopaque), ptr);
+    try expect(aligned == null);
+}
-- 
cgit v1.2.3