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-rw-r--r--bin/cash/tests/parser/dollar-quote13.08
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diff --git a/bin/cash/tests/parser/dollar-quote13.0 b/bin/cash/tests/parser/dollar-quote13.0
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+# $FreeBSD: releng/12.0/bin/sh/tests/parser/dollar-quote13.0 286973 2015-08-20 22:05:55Z jilles $
+
+# This Unicode escape sequence that has never been in range should either
+# fail to expand or expand to a fallback.
+
+c=$(eval printf %s \$\'\\Uffffff41\' 2>/dev/null)
+r=$(($? != 0))
+[ "$r.$c" = '1.' ] || [ "$r.$c" = '0.?' ] || [ "$r.$c" = $'0.\u2222' ]