From dad8757d3ad3fe773f7c008493144b8e176d7bed Mon Sep 17 00:00:00 2001
From: Stephen Gutekanst <stephen@hexops.com>
Date: Sat, 15 Oct 2022 07:55:15 -0700
Subject: [PATCH] ecs: remove stage1 compiler bug workaround

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
---
 libs/ecs/src/systems.zig | 25 ++++++++-----------------
 1 file changed, 8 insertions(+), 17 deletions(-)

diff --git a/libs/ecs/src/systems.zig b/libs/ecs/src/systems.zig
index f08e0bb2..260a626b 100644
--- a/libs/ecs/src/systems.zig
+++ b/libs/ecs/src/systems.zig
@@ -47,23 +47,14 @@ pub fn Messages(comptime messages: anytype) type {
         }};
     }
 
-    // TODO(self-hosted): check if we can remove this now
-    // Hack to workaround stage1 compiler bug. https://github.com/ziglang/zig/issues/8114
-    //
-    // return @Type(.{
-    //     .Union = .{
-    //         .layout = .Auto,
-    //         .tag_type = MessagesTag(messages),
-    //         .fields = fields,
-    //         .decls = &[_]std.builtin.Type.Declaration{},
-    //     },
-    // });
-    //
-    const Ref = union(enum) { temp };
-    var info = @typeInfo(Ref);
-    info.Union.tag_type = MessagesTag(messages);
-    info.Union.fields = fields;
-    return @Type(info);
+    return @Type(.{
+        .Union = .{
+            .layout = .Auto,
+            .tag_type = MessagesTag(messages),
+            .fields = fields,
+            .decls = &[_]std.builtin.Type.Declaration{},
+        },
+    });
 }
 
 /// Returns the tag enum for a tagged union representing the messages, turning this: