From d01ec95ebe77d9918b1771b4c2f65b7326032ae7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20Tesa=C5=99?= <michael_tesar@icloud.com>
Date: Sun, 9 Aug 2026 00:01:14 +0200
Subject: [PATCH] Create regression test

---
 tests/issues/test_issue_7012.odin | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 tests/issues/test_issue_7012.odin

diff --git a/tests/issues/test_issue_7012.odin b/tests/issues/test_issue_7012.odin
new file mode 100644
index 000000000..e478d4998
--- /dev/null
+++ b/tests/issues/test_issue_7012.odin
@@ -0,0 +1,13 @@
+// Tests issue https://github.com/odin-lang/Odin/issues/7012
+package test_issues
+
+import "base:intrinsics"
+
+Foo :: struct($T: typeid) {
+	x: T,
+}
+
+#assert(intrinsics.type_is_specialization_of(Foo(int), Foo))
+#assert(!intrinsics.type_is_specialization_of(Foo, Foo))
+#assert(!intrinsics.type_is_specialization_of(Foo(int), Foo(int)))
+#assert(!intrinsics.type_is_specialization_of(i32, Foo))