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-rw-r--r--bin/cash/tests/builtins/lineno2.010
1 files changed, 10 insertions, 0 deletions
diff --git a/bin/cash/tests/builtins/lineno2.0 b/bin/cash/tests/builtins/lineno2.0
new file mode 100644
index 00000000..e232632d
--- /dev/null
+++ b/bin/cash/tests/builtins/lineno2.0
@@ -0,0 +1,10 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/builtins/lineno2.0 262565 2014-02-27 16:54:43Z jilles $
+
+f() {
+	: ${LINENO+${x?}}
+}
+
+unset -v x
+command eval f 2>/dev/null && exit 3
+x=1
+f