From 36dc0a359ec81c247422af28eeb13f919b156d4a Mon Sep 17 00:00:00 2001
From: Jakub Konka <kubkon@jakubkonka.com>
Date: Tue, 28 Jun 2022 20:52:31 +0200
Subject: [PATCH] link: cache weak libraries

---
 src/link.zig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/link.zig b/src/link.zig
index da6e8c53ed1b..6c5e8760225d 100644
--- a/src/link.zig
+++ b/src/link.zig
@@ -19,6 +19,7 @@ const Package = @import("Package.zig");
 const Type = @import("type.zig").Type;
 const TypedValue = @import("TypedValue.zig");
 
+/// When adding a new field, remember to update `hashAddSystemLibs`.
 pub const SystemLib = struct {
     needed: bool = false,
     weak: bool = false,
@@ -35,6 +36,7 @@ pub fn hashAddSystemLibs(
     hh.addListOfBytes(keys);
     for (hm.values()) |value| {
         hh.add(value.needed);
+        hh.add(value.weak);
     }
 }