From ec2239cb52c23af99182c14555dfe0de7f9c1fe6 Mon Sep 17 00:00:00 2001
From: Michael Tautschnig <tautschn@amazon.com>
Date: Fri, 5 Jul 2024 18:39:50 +0000
Subject: [PATCH] Regression test: support big and little endian

Extracting a value from a union via a field of different size is
sensitive to endianness.
---
 regression/cbmc-incr-smt2/unions/padded.desc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/regression/cbmc-incr-smt2/unions/padded.desc b/regression/cbmc-incr-smt2/unions/padded.desc
index d9c986bbe1b..b4223c923eb 100644
--- a/regression/cbmc-incr-smt2/unions/padded.desc
+++ b/regression/cbmc-incr-smt2/unions/padded.desc
@@ -3,7 +3,7 @@ padded.c
 --trace
 Passing problem to incremental SMT2 solving
 \[main\.assertion\.1\] line 13 assertion my_union\.a \=\= 5\: FAILURE
-my_union\=\{ \.a\=\d+ \} \(\d{8} 00000101\)
+my_union\=\{ \.a\=\d+ \} \((\d{8} 00000101|00000101 \d{8})\)
 ^EXIT=10$
 ^SIGNAL=0$
 --