From b991b868ae2d6719dbe2e36f95c6d2cb799d8810 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Wed, 20 May 2026 12:26:44 -0700
Subject: [PATCH] Configuration: prevent ObjectFormat enum mismatch

---
 lib/std/Build/Configuration.zig | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/lib/std/Build/Configuration.zig b/lib/std/Build/Configuration.zig
index 2ad1cf4d03dd6d56a2c8f125a66dbf6703758915..8a1100fa1d3cbce7f2db220165037c7a51a6d619 100644
--- a/lib/std/Build/Configuration.zig
+++ b/lib/std/Build/Configuration.zig
@@ -2437,6 +2437,7 @@ pub const TargetQuery = struct {
             };
         }
     };
+
     pub const ObjectFormat = enum(u4) {
         c,
         coff,
@@ -2451,8 +2452,17 @@ pub const TargetQuery = struct {
         default,
 
         pub fn init(x: ?std.Target.ObjectFormat) @This() {
-            // TODO comptime assert the enums match
-            return @enumFromInt(@intFromEnum(x orelse return .default));
+            return switch (x orelse return .default) {
+                .c => .c,
+                .coff => .coff,
+                .elf => .elf,
+                .hex => .hex,
+                .macho => .macho,
+                .plan9 => .plan9,
+                .raw => .raw,
+                .spirv => .spirv,
+                .wasm => .wasm,
+            };
         }
 
         pub fn unwrap(this: @This()) ?std.Target.ObjectFormat {
-- 
2.54.0