From f66b7021a6023854404ffa60ebf757afe8aca6d1 Mon Sep 17 00:00:00 2001
From: Laytan Laats <laytanlaats@hotmail.com>
Date: Fri, 5 Jul 2024 00:50:52 +0200
Subject: Fix not detecting duplicate proc cases

Fixes #3864
---
 src/check_type.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/check_type.cpp')

diff --git a/src/check_type.cpp b/src/check_type.cpp
index 7fd9b379a..52c6f89ab 100644
--- a/src/check_type.cpp
+++ b/src/check_type.cpp
@@ -740,7 +740,7 @@ gb_internal void check_union_type(CheckerContext *ctx, Type *union_type, Ast *no
 				gb_string_free(str);
 			} else {
 				for_array(j, variants) {
-					if (are_types_identical(t, variants[j])) {
+					if (union_variant_index_types_equal(t, variants[j])) {
 						ok = false;
 						ERROR_BLOCK();
 						gbString str = type_to_string(t);
-- 
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