From a0e1740227535adc3151c02eb102c4f96b4f9731 Mon Sep 17 00:00:00 2001
From: Eugen Wissner <belka@caraus.de>
Date: Fri, 17 Jul 2026 10:18:58 +0200
Subject: Implement type constness

---
 testsuite/fail_compilation/assign_member_of_const.elna | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 testsuite/fail_compilation/assign_member_of_const.elna

(limited to 'testsuite/fail_compilation/assign_member_of_const.elna')

diff --git a/testsuite/fail_compilation/assign_member_of_const.elna b/testsuite/fail_compilation/assign_member_of_const.elna
new file mode 100644
index 0000000..fc945bb
--- /dev/null
+++ b/testsuite/fail_compilation/assign_member_of_const.elna
@@ -0,0 +1,13 @@
+type
+  R = record
+    x: Int
+  end
+
+proc f()
+var
+  r: const R := R{ x: 5 }
+begin
+  r.x := 6 (* @Error Cannot assign to a value of type 'const Int', because it is constant or contains constant members *)
+return
+
+end.
-- 
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