From 5fd83771641d15c418f747bd343ba6738d3875f7 Mon Sep 17 00:00:00 2001
From: Cameron Katri <me@cameronkatri.com>
Date: Sun, 9 May 2021 14:20:58 -0400
Subject: Import macOS userland

adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106
---
 shell_cmds/sh/tests/expansion/arith11.0 | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 shell_cmds/sh/tests/expansion/arith11.0

(limited to 'shell_cmds/sh/tests/expansion/arith11.0')

diff --git a/shell_cmds/sh/tests/expansion/arith11.0 b/shell_cmds/sh/tests/expansion/arith11.0
new file mode 100644
index 0000000..4a33831
--- /dev/null
+++ b/shell_cmds/sh/tests/expansion/arith11.0
@@ -0,0 +1,12 @@
+# $FreeBSD: head/bin/sh/tests/expansion/arith11.0 218626 2011-02-12 23:44:05Z jilles $
+# Try to divide the smallest integer by -1.
+# On amd64 this causes SIGFPE, so make sure the shell checks.
+
+# Calculate the minimum possible value, assuming two's complement and
+# a certain interpretation of overflow when shifting left.
+minint=1
+while [ $((minint <<= 1)) -gt 0 ]; do
+	:
+done
+v=$( eval ': $((minint / -1))' 2>&1 >/dev/null)
+[ $? -ne 0 ] && [ -n "$v" ]
-- 
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