1	#!/usr/bin/env bash
2
3	#### Bad var sub
4	echo $%
5	## stdout: $%
6
7	#### Bad braced var sub -- not allowed
8	echo ${%}
9	## status: 2
10	## OK bash/mksh status: 1
11
12	#### Bad var sub caught at parse time
13	if test -f /; then
14	echo ${%}
15	else
16	echo ok
17	fi
18	## status: 2
19	## BUG dash/bash/mksh status: 0
20
21	#### Incomplete while
22	echo hi; while
23	echo status=$?
24	## status: 2
25	## stdout-json: ""
26	## OK mksh status: 1
27
28	#### Incomplete for
29	echo hi; for
30	echo status=$?
31	## status: 2
32	## stdout-json: ""
33	## OK mksh status: 1
34
35	#### Incomplete if
36	echo hi; if
37	echo status=$?
38	## status: 2
39	## stdout-json: ""
40	## OK mksh status: 1
41
42	#### do unexpected
43	do echo hi
44	## status: 2
45	## stdout-json: ""
46	## OK mksh status: 1
47
48	#### } is a parse error
49	}
50	echo should not get here
51	## stdout-json: ""
52	## status: 2
53	## OK mksh status: 1
54
55	#### { is its own word, needs a space
56	# bash and mksh give parse time error because of }
57	# dash gives 127 as runtime error
58	{ls; }
59	echo "status=$?"
60	## stdout-json: ""
61	## status: 2
62	## OK mksh status: 1
63	## BUG dash stdout: status=127
64	## BUG dash status: 0
65
66	#### } on the second line
67	set -o errexit
68	{ls;
69	}
70	## status: 127
71
72	#### Invalid for loop variable name
73	for i.j in a b c; do
74	echo hi
75	done
76	echo done
77	## stdout-json: ""
78	## status: 2
79	## OK mksh status: 1
80	## OK bash status: 0
81	## BUG bash stdout: done
82
83	#### bad var name globally isn't parsed like an assignment
84	# bash and dash disagree on exit code.
85	FOO-BAR=foo
86	## status: 127
87
88	#### bad var name in export
89	# bash and dash disagree on exit code.
90	export FOO-BAR=foo
91	## status: 2
92	## OK bash/mksh status: 1
93
94	#### bad var name in local
95	# bash and dash disagree on exit code.
96	f() {
97	local FOO-BAR=foo
98	}
99	## status: 2
100	## BUG dash/bash/mksh status: 0
101
102	#### misplaced parentheses are not a subshell
103	echo a(b)
104	## status: 2
105	## OK mksh status: 1
106
107	#### incomplete command sub
108	$(x
109	## status: 2
110	## OK mksh status: 1
111
112	#### incomplete backticks
113	`x
114	## status: 2
115	## OK mksh status: 1
116
117	#### misplaced ;;
118	echo 1 ;; echo 2
119	## stdout-json: ""
120	## status: 2
121	## OK mksh status: 1
122
123	#### empty clause in [[
124	# regression test for commit 451ca9e2b437e0326fc8155783d970a6f32729d8
125	[[ || true ]]
126	## status: 2
127	## N-I dash status: 0
128	## OK mksh status: 1