From 1430ac2fbba9c8077b9b164b97010c1bac195ed7 Mon Sep 17 00:00:00 2001
From: Jacob Young <jacobly0@users.noreply.github.com>
Date: Tue, 30 May 2023 21:37:36 -0400
Subject: [PATCH] Type: fix `@sizeOf(?anyerror)`

---
 src/type.zig | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/type.zig b/src/type.zig
index fdac8430f3..049ca1ebd8 100644
--- a/src/type.zig
+++ b/src/type.zig
@@ -1886,11 +1886,8 @@ pub const Type = struct {
     /// See also `isPtrLikeOptional`.
     pub fn optionalReprIsPayload(ty: Type, mod: *const Module) bool {
         return switch (mod.intern_pool.indexToKey(ty.toIntern())) {
-            .opt_type => |child_type| switch (mod.intern_pool.indexToKey(child_type)) {
-                .ptr_type => |ptr_type| switch (ptr_type.flags.size) {
-                    .C => false,
-                    .Slice, .Many, .One => !ptr_type.flags.is_allowzero,
-                },
+            .opt_type => |child_type| child_type == .anyerror_type or switch (mod.intern_pool.indexToKey(child_type)) {
+                .ptr_type => |ptr_type| ptr_type.flags.size != .C and !ptr_type.flags.is_allowzero,
                 .error_set_type => true,
                 else => false,
             },