From 5c15c5fc48fa61569eca7bcd49e1c819db2a90c9 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Sat, 22 Sep 2018 10:04:47 -0400
Subject: add compile error for slice of undefined slice

closes #1293
---
 test/compile_errors.zig | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'test/compile_errors.zig')

diff --git a/test/compile_errors.zig b/test/compile_errors.zig
index c1e25c1df9..62df9f077d 100644
--- a/test/compile_errors.zig
+++ b/test/compile_errors.zig
@@ -1,6 +1,16 @@
 const tests = @import("tests.zig");
 
 pub fn addCases(cases: *tests.CompileErrorContext) void {
+    cases.add(
+        "comptime slice of an undefined slice",
+        \\comptime {
+        \\    var a: []u8 = undefined;
+        \\    var b = a[0..10];
+        \\}
+    ,
+        ".tmp_source.zig:3:14: error: slice of undefined",
+    );
+
     cases.add(
         "implicit cast const array to mutable slice",
         \\export fn entry() void {
-- 
cgit v1.2.3