From 8492c46aded997240dbda201374fc84a7b3cf16b Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Mon, 6 Jan 2020 23:03:07 -0500
Subject: [PATCH] add test case for already fixed bug

closes #2655
---
 test/compile_errors.zig | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test/compile_errors.zig b/test/compile_errors.zig
index e88811af7c..de48e84e03 100644
--- a/test/compile_errors.zig
+++ b/test/compile_errors.zig
@@ -2,6 +2,18 @@ const tests = @import("tests.zig");
 const builtin = @import("builtin");
 
 pub fn addCases(cases: *tests.CompileErrorContext) void {
+    cases.addTest("repeated invalid field access to generic function returning type crashes compiler. #2655",
+        \\pub fn A() type {
+        \\    return Q;
+        \\}
+        \\test "1" {
+        \\    _ = A().a;
+        \\    _ = A().a;
+        \\}
+    , &[_][]const u8{
+        "tmp.zig:2:12: error: use of undeclared identifier 'Q'",
+    });
+
     cases.add("bitCast to enum type",
         \\export fn entry() void {
         \\    const y = @bitCast(enum(u32) { a, b }, @as(u32, 3));