From bf21057e7c36c72c1b46aa71bea8dc48509d4c40 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Thu, 29 Sep 2016 12:21:26 +0200
Subject: prog: add a test for union layout

This is a retrospect tests for the union bug fixed in:
91eb1b922fd95bfaa5d8b0aad16902a73f3fe3d1
---
 sys/test.txt | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'sys')

diff --git a/sys/test.txt b/sys/test.txt
index 67e338a83..2fc41e677 100644
--- a/sys/test.txt
+++ b/sys/test.txt
@@ -14,12 +14,27 @@ syz_test$opt1(a0 ptr[in, intptr, opt])
 syz_test$opt2(a0 vma[opt])
 
 # Struct alignment.
-syz_test$align0(a0 ptr[in, align0])
+syz_test$align0(a0 ptr[in, syz_align0])
 
-align0 {
+syz_align0 {
 	f0	int16
 	f1	int32
 	f2	int8
 	f3	int16
 	f4	int64
 }
+
+# Unions.
+
+syz_test$union0(a0 ptr[in, syz_union_struct])
+
+syz_union_struct {
+	f	int64
+	u	syz_union0
+}
+
+syz_union0 [
+	f0	int64
+	f1	array[int64, 10]
+	f2	int8
+]
-- 
cgit mrf-deployment