From c79fb859f1a0b2ac4e970a8be8ac9130ee7084a9 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Fri, 15 Nov 2024 19:31:12 +0800
Subject: [PATCH] adds some test cases (#24436)

closes #24043
closes #24045

(cherry picked from commit cc696f18c01c471d9a9eca8f67c7739b5d82cf8c)
---
 tests/generics/t23854.nim | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/tests/generics/t23854.nim b/tests/generics/t23854.nim
index f1175c8b21..7c777c299e 100644
--- a/tests/generics/t23854.nim
+++ b/tests/generics/t23854.nim
@@ -69,3 +69,25 @@ proc main() =
   doAssert ctx.rootsOfUnity2[0].limbs.len == wordsRequired(255)
 
 main()
+
+block: # bug #24045
+  type ArrayBuf[N: static int, T] = object
+    buf: array[N, T]
+
+  func maxLen(T: type): int =
+    sizeof(T) * 2
+
+  type MyBuf[I: type] = ArrayBuf[maxLen(I), byte]
+
+  var v: MyBuf[int]
+
+block: # bug #24043
+  type ArrayBuf[N: static int, T = byte] = object
+    buf: array[N, T]
+
+  func maxLen(T: type): int =
+    sizeof(T) * 2
+
+  type MyBuf[I] = ArrayBuf[maxLen(I)]
+
+  var v: MyBuf[int]