From 7c6f5d26eadb137ab3fb2be340485ebd860a85fe Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Sat, 15 Jan 2022 22:46:39 -0700
Subject: Sema: populate the sentinel for comptime array inits

---
 test/behavior/array_llvm.zig | 13 +++++++++++++
 1 file changed, 13 insertions(+)

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

diff --git a/test/behavior/array_llvm.zig b/test/behavior/array_llvm.zig
index f1a57d9c29..5bbb06cffe 100644
--- a/test/behavior/array_llvm.zig
+++ b/test/behavior/array_llvm.zig
@@ -166,3 +166,16 @@ test "anonymous literal in array" {
     try S.doTheTest();
     comptime try S.doTheTest();
 }
+
+test "access the null element of a null terminated array" {
+    const S = struct {
+        fn doTheTest() !void {
+            var array: [4:0]u8 = .{ 'a', 'o', 'e', 'u' };
+            try expect(array[4] == 0);
+            var len: usize = 4;
+            try expect(array[len] == 0);
+        }
+    };
+    try S.doTheTest();
+    comptime try S.doTheTest();
+}
-- 
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