blob: e41d94b2bb08f357d158c8ae0cd9c3aaad9da616 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
;; Test rethrow instruction.
(module
(tag $e0)
(tag $e1)
(func (export "catch-rethrow-0")
(try
(do (throw $e0))
(catch $e0 (rethrow 0))
)
)
(func (export "catch-rethrow-1") (param i32) (result i32)
(try (result i32)
(do (throw $e0))
(catch $e0
(if (i32.eqz (local.get 0)) (then (rethrow 1))) (i32.const 23)
)
)
)
(func (export "catchall-rethrow-0")
(try
(do (throw $e0))
(catch_all (rethrow 0))
)
)
(func (export "catchall-rethrow-1") (param i32) (result i32)
(try (result i32)
(do (throw $e0))
(catch_all
(if (i32.eqz (local.get 0)) (then (rethrow 1))) (i32.const 23)
)
)
)
(func (export "rethrow-nested") (param i32) (result i32)
(try (result i32)
(do (throw $e1))
(catch $e1
(try (result i32)
(do (throw $e0))
(catch $e0
(if (i32.eq (local.get 0) (i32.const 0)) (then (rethrow 1)))
(if (i32.eq (local.get 0) (i32.const 1)) (then (rethrow 2)))
(i32.const 23)
)
)
)
)
)
(func (export "rethrow-recatch") (param i32) (result i32)
(try (result i32)
(do (throw $e0))
(catch $e0
(try (result i32)
(do (if (i32.eqz (local.get 0)) (then (rethrow 2))) (i32.const 42))
(catch $e0 (i32.const 23))
)
)
)
)
(func (export "rethrow-stack-polymorphism")
(try
(do (throw $e0))
(catch $e0 (i32.const 1) (rethrow 0))
)
)
)
(assert_exception (invoke "catch-rethrow-0"))
(assert_exception (invoke "catch-rethrow-1" (i32.const 0)))
(assert_return (invoke "catch-rethrow-1" (i32.const 1)) (i32.const 23))
(assert_exception (invoke "catchall-rethrow-0"))
(assert_exception (invoke "catchall-rethrow-1" (i32.const 0)))
(assert_return (invoke "catchall-rethrow-1" (i32.const 1)) (i32.const 23))
(assert_exception (invoke "rethrow-nested" (i32.const 0)))
(assert_exception (invoke "rethrow-nested" (i32.const 1)))
(assert_return (invoke "rethrow-nested" (i32.const 2)) (i32.const 23))
(assert_return (invoke "rethrow-recatch" (i32.const 0)) (i32.const 23))
(assert_return (invoke "rethrow-recatch" (i32.const 1)) (i32.const 42))
(assert_exception (invoke "rethrow-stack-polymorphism"))
(assert_invalid (module (func (rethrow 0))) "invalid rethrow label")
(assert_invalid (module (func (block (rethrow 0)))) "invalid rethrow label")
(assert_invalid (module (func (try (do (rethrow 0)) (delegate 0))))
"invalid rethrow label")
|
