From 188ad31cf3516c6b9b04b8f4a13bd539f9db8803 Mon Sep 17 00:00:00 2001
From: Jakub Konka <kubkon@jakubkonka.com>
Date: Tue, 8 Nov 2022 21:21:25 +0100
Subject: [PATCH] macho: fix 32bit build

---
 src/link/MachO/DwarfInfo.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/link/MachO/DwarfInfo.zig b/src/link/MachO/DwarfInfo.zig
index 3e822bb80c..a8f44df5c3 100644
--- a/src/link/MachO/DwarfInfo.zig
+++ b/src/link/MachO/DwarfInfo.zig
@@ -419,7 +419,7 @@ fn findFormSize(self: DwarfInfo, form: u64, di_off: usize, cuh: CompileUnit.Head
             while (i < len) : (i += 1) {
                 _ = try reader.readByte();
             }
-            return creader.bytes_read;
+            return math.cast(usize, creader.bytes_read) orelse error.Overflow;
         },
 
         dwarf.FORM.exprloc => {