From 237d08389a8f565aad806735e958d9191518770d Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Fri, 11 Mar 2022 21:37:41 -0800
Subject: [PATCH] stage2: use usizecast for safety

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

diff --git a/src/Sema.zig b/src/Sema.zig
index 5d729cba30..99ec1191d9 100644
--- a/src/Sema.zig
+++ b/src/Sema.zig
@@ -12548,7 +12548,7 @@ fn zirReify(sema: *Sema, block: *Block, inst: Zir.Inst.Index) CompileError!Air.I
             const slice_val = fields_val.castTag(.slice).?.data;
             const decl = slice_val.ptr.pointerDecl().?;
             try sema.ensureDeclAnalyzed(decl);
-            const fields_len = @intCast(usize, decl.ty.arrayLen());
+            const fields_len = try sema.usizeCast(block, src, decl.ty.arrayLen());
             if (fields_len > 0) {
                 try enum_obj.fields.ensureTotalCapacity(new_decl_arena_allocator, fields_len);
                 try enum_obj.values.ensureTotalCapacityContext(new_decl_arena_allocator, fields_len, .{