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Split linking_tags.wast into two files #255

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Nov 18, 2024
Merged

Split linking_tags.wast into two files #255

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36 changes: 36 additions & 0 deletions tests/misc_testsuite/stack-switching/linking_tags1.wast
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Original file line number Diff line number Diff line change
@@ -0,0 +1,36 @@
(module $alien
(tag $alien_tag (export "alien_tag"))
)
(register "alien")

(module $mine
(type $ft (func))
(type $ct (cont $ft))
(tag $alien_tag (import "alien" "alien_tag"))
(tag $my_tag)
(func $do_alien_tag
(suspend $alien_tag))

;; Don't handle the imported alien.
(func (export "main-1")
(block $on_my_tag (result (ref $ct))
(resume $ct (on $my_tag $on_my_tag) (cont.new $ct (ref.func $do_alien_tag)))
(unreachable)
)
(unreachable))

;; Handle the imported alien.
(func (export "main-2")
(block $on_alien_tag (result (ref $ct))
(resume $ct (on $alien_tag $on_alien_tag) (cont.new $ct (ref.func $do_alien_tag)))
(unreachable)
)
(drop))

(elem declare func $do_alien_tag)
)
(register "mine")
(assert_return (invoke "main-2"))
;; Due to issue #253, we need to make sure that nothing happens afterwards in
;; the test:
(assert_suspension (invoke "main-1") "unhandled")
112 changes: 39 additions & 73 deletions ...stsuite/stack-switching/linking_tags.wast → ...tsuite/stack-switching/linking_tags2.wast
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Original file line number Diff line number Diff line change
@@ -1,38 +1,3 @@
(module $alien
(tag $alien_tag (export "alien_tag"))
)
(register "alien")

(module $mine
(type $ft (func))
(type $ct (cont $ft))
(tag $alien_tag (import "alien" "alien_tag"))
(tag $my_tag)
(func $do_alien_tag
(suspend $alien_tag))

;; Don't handle the imported alien.
(func (export "main-1")
(block $on_my_tag (result (ref $ct))
(resume $ct (on $my_tag $on_my_tag) (cont.new $ct (ref.func $do_alien_tag)))
(unreachable)
)
(unreachable))

;; Handle the imported alien.
(func (export "main-2")
(block $on_alien_tag (result (ref $ct))
(resume $ct (on $alien_tag $on_alien_tag) (cont.new $ct (ref.func $do_alien_tag)))
(unreachable)
)
(drop))

(elem declare func $do_alien_tag)
)
(register "mine")
(assert_suspension (invoke "main-1") "unhandled")
(assert_return (invoke "main-2"))

(module $foo
(type $ft (func (result i32)))
(type $ct (cont $ft))
Expand All @@ -58,43 +23,6 @@
(register "foo")
(assert_return (invoke "test_foo") (i32.const 1))

(module $bar
(type $ft (func (result i32)))
(type $ct (cont $ft))

(type $ft-2 (func (param i32) (result i32)))
(type $ct-2 (cont $ft-2))

(tag $foo (import "foo" "foo") (result i32))
(tag $bar (result i32))
(func $do_foo (result i32)
(suspend $foo))

;; Don't handle the imported foo.
(func (export "skip-imported-foo") (result i32)
(block $on_bar (result (ref $ct-2))
(resume $ct (on $bar $on_bar) (cont.new $ct (ref.func $do_foo)))
(unreachable)
)
(unreachable))

;; Handle the imported foo.
(func (export "handle-imported-foo") (result i32)
(block $on_foo (result (ref $ct-2))
(resume $ct (on $foo $on_foo) (cont.new $ct (ref.func $do_foo)))
(unreachable)
)
(drop)
(return (i32.const 2))
)

(elem declare func $do_foo)
)
(register "bar")
(assert_suspension (invoke "skip-imported-foo") "unhandled")
(assert_return (invoke "handle-imported-foo") (i32.const 2))


(module $baz
(type $ft (func (result i32)))
(type $ct (cont $ft))
Expand Down Expand Up @@ -166,4 +94,42 @@
)
(register "quux")
(assert_return (invoke "compose-handle-foo-my-foo") (i32.const 4))
(assert_return (invoke "compose-handle-my-foo-foo") (i32.const 1))
(assert_return (invoke "compose-handle-my-foo-foo") (i32.const 1))

(module $bar
(type $ft (func (result i32)))
(type $ct (cont $ft))

(type $ft-2 (func (param i32) (result i32)))
(type $ct-2 (cont $ft-2))

(tag $foo (import "foo" "foo") (result i32))
(tag $bar (result i32))
(func $do_foo (result i32)
(suspend $foo))

;; Don't handle the imported foo.
(func (export "skip-imported-foo") (result i32)
(block $on_bar (result (ref $ct-2))
(resume $ct (on $bar $on_bar) (cont.new $ct (ref.func $do_foo)))
(unreachable)
)
(unreachable))

;; Handle the imported foo.
(func (export "handle-imported-foo") (result i32)
(block $on_foo (result (ref $ct-2))
(resume $ct (on $foo $on_foo) (cont.new $ct (ref.func $do_foo)))
(unreachable)
)
(drop)
(return (i32.const 2))
)

(elem declare func $do_foo)
)
(register "bar")
(assert_return (invoke "handle-imported-foo") (i32.const 2))
;; Due to issue #253, we need to make sure that nothing happens afterwards in
;; the test:
(assert_suspension (invoke "skip-imported-foo") "unhandled")