From afea221d64670dcf3cf4a79695c4ae95eeef77a9 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Mon, 21 Nov 2022 13:10:49 +0000
Subject: [PATCH] Make structs with the same fields but different tags
 different types

Fixes #2105
---
 src/types.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/types.cpp b/src/types.cpp
index 516096743..28628fd97 100644
--- a/src/types.cpp
+++ b/src/types.cpp
@@ -2705,6 +2705,9 @@ bool are_types_identical_internal(Type *x, Type *y, bool check_tuple_names) {
 					if (xf->token.string != yf->token.string) {
 						return false;
 					}
+					if (x->Struct.tags[i] != y->Struct.tags[i]) {
+						return false;
+					}
 					u64 xf_flags = (xf->flags&EntityFlags_IsSubtype);
 					u64 yf_flags = (yf->flags&EntityFlags_IsSubtype);
 					if (xf_flags != yf_flags) {