[Test] Add the threads tests.

Please refer to this issue: WebAssembly/threads#195 Signed-off-by: YiYing He <yiying@secondstate.io>
second-state · Feb 19, 2025 · c80a5cd · c80a5cd
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diff --git a/README.md b/README.md
@@ -10,6 +10,11 @@
 
 * `core/select/select.wast` line 325: `invalid result arity` -> `type mismatch`
   * This error message is for the WAT format, WASM format cannot detect this error by the bytecode.
+* `threads/atomic/atomic.wast`: divergence behavior
+  * Please check [this issue](https://github.com/WebAssembly/threads/issues/195).
+  * Modified the `wast` file for fitting the `compare_exchange_strong` behavior in C++.
+* `threads/atomic_wait_notify/atomic_wait_notify.wast`: line 73: remove the thread tests.
+  * The S-Expression of threads cannot be parsed by wabt, therefore remove them.
 
 ## Branches And Tags
 

diff --git a/threads/atomic/atomic.0.wasm b/threads/atomic/atomic.0.wasm
diff --git a/threads/atomic/atomic.1.wasm b/threads/atomic/atomic.1.wasm
diff --git a/threads/atomic/atomic.10.wasm b/threads/atomic/atomic.10.wasm
diff --git a/threads/atomic/atomic.11.wasm b/threads/atomic/atomic.11.wasm
diff --git a/threads/atomic/atomic.12.wasm b/threads/atomic/atomic.12.wasm
diff --git a/threads/atomic/atomic.13.wasm b/threads/atomic/atomic.13.wasm
diff --git a/threads/atomic/atomic.14.wasm b/threads/atomic/atomic.14.wasm
diff --git a/threads/atomic/atomic.15.wasm b/threads/atomic/atomic.15.wasm
diff --git a/threads/atomic/atomic.16.wasm b/threads/atomic/atomic.16.wasm
diff --git a/threads/atomic/atomic.17.wasm b/threads/atomic/atomic.17.wasm
diff --git a/threads/atomic/atomic.18.wasm b/threads/atomic/atomic.18.wasm
diff --git a/threads/atomic/atomic.19.wasm b/threads/atomic/atomic.19.wasm
diff --git a/threads/atomic/atomic.2.wasm b/threads/atomic/atomic.2.wasm
diff --git a/threads/atomic/atomic.20.wasm b/threads/atomic/atomic.20.wasm
diff --git a/threads/atomic/atomic.21.wasm b/threads/atomic/atomic.21.wasm
diff --git a/threads/atomic/atomic.22.wasm b/threads/atomic/atomic.22.wasm
diff --git a/threads/atomic/atomic.23.wasm b/threads/atomic/atomic.23.wasm
diff --git a/threads/atomic/atomic.24.wasm b/threads/atomic/atomic.24.wasm
diff --git a/threads/atomic/atomic.25.wasm b/threads/atomic/atomic.25.wasm
diff --git a/threads/atomic/atomic.26.wasm b/threads/atomic/atomic.26.wasm
diff --git a/threads/atomic/atomic.27.wasm b/threads/atomic/atomic.27.wasm
diff --git a/threads/atomic/atomic.28.wasm b/threads/atomic/atomic.28.wasm
diff --git a/threads/atomic/atomic.29.wasm b/threads/atomic/atomic.29.wasm
diff --git a/threads/atomic/atomic.3.wasm b/threads/atomic/atomic.3.wasm
diff --git a/threads/atomic/atomic.30.wasm b/threads/atomic/atomic.30.wasm
diff --git a/threads/atomic/atomic.31.wasm b/threads/atomic/atomic.31.wasm
diff --git a/threads/atomic/atomic.32.wasm b/threads/atomic/atomic.32.wasm
diff --git a/threads/atomic/atomic.33.wasm b/threads/atomic/atomic.33.wasm
diff --git a/threads/atomic/atomic.34.wasm b/threads/atomic/atomic.34.wasm
diff --git a/threads/atomic/atomic.35.wasm b/threads/atomic/atomic.35.wasm
diff --git a/threads/atomic/atomic.36.wasm b/threads/atomic/atomic.36.wasm
diff --git a/threads/atomic/atomic.37.wasm b/threads/atomic/atomic.37.wasm
diff --git a/threads/atomic/atomic.38.wasm b/threads/atomic/atomic.38.wasm
diff --git a/threads/atomic/atomic.39.wasm b/threads/atomic/atomic.39.wasm
diff --git a/threads/atomic/atomic.4.wasm b/threads/atomic/atomic.4.wasm
diff --git a/threads/atomic/atomic.40.wasm b/threads/atomic/atomic.40.wasm
diff --git a/threads/atomic/atomic.41.wasm b/threads/atomic/atomic.41.wasm
diff --git a/threads/atomic/atomic.42.wasm b/threads/atomic/atomic.42.wasm
diff --git a/threads/atomic/atomic.43.wasm b/threads/atomic/atomic.43.wasm
diff --git a/threads/atomic/atomic.44.wasm b/threads/atomic/atomic.44.wasm
diff --git a/threads/atomic/atomic.45.wasm b/threads/atomic/atomic.45.wasm
diff --git a/threads/atomic/atomic.46.wasm b/threads/atomic/atomic.46.wasm
diff --git a/threads/atomic/atomic.47.wasm b/threads/atomic/atomic.47.wasm
diff --git a/threads/atomic/atomic.48.wasm b/threads/atomic/atomic.48.wasm
diff --git a/threads/atomic/atomic.49.wasm b/threads/atomic/atomic.49.wasm
diff --git a/threads/atomic/atomic.5.wasm b/threads/atomic/atomic.5.wasm
diff --git a/threads/atomic/atomic.50.wasm b/threads/atomic/atomic.50.wasm
diff --git a/threads/atomic/atomic.6.wasm b/threads/atomic/atomic.6.wasm
diff --git a/threads/atomic/atomic.7.wasm b/threads/atomic/atomic.7.wasm
diff --git a/threads/atomic/atomic.8.wasm b/threads/atomic/atomic.8.wasm
diff --git a/threads/atomic/atomic.9.wasm b/threads/atomic/atomic.9.wasm
diff --git a/threads/atomic/atomic.json b/threads/atomic/atomic.json
diff --git a/threads/atomic/atomic.wast b/threads/atomic/atomic.wast
diff --git a/threads/atomic_wait_notify/atomic_wait_notify.0.wasm b/threads/atomic_wait_notify/atomic_wait_notify.0.wasm
diff --git a/threads/atomic_wait_notify/atomic_wait_notify.1.wasm b/threads/atomic_wait_notify/atomic_wait_notify.1.wasm
diff --git a/threads/atomic_wait_notify/atomic_wait_notify.2.wasm b/threads/atomic_wait_notify/atomic_wait_notify.2.wasm
diff --git a/threads/atomic_wait_notify/atomic_wait_notify.json b/threads/atomic_wait_notify/atomic_wait_notify.json
@@ -0,0 +1,24 @@
+{"source_filename": "atomic_wait_notify.wast",
+ "commands": [
+  {"type": "module", "line": 2, "filename": "atomic_wait_notify.0.wasm"}, 
+  {"type": "action", "line": 15, "action": {"type": "invoke", "field": "init", "args": [{"type": "i64", "value": "281474976710655"}]}, "expected": []}, 
+  {"type": "assert_return", "line": 18, "action": {"type": "invoke", "field": "memory.atomic.wait32", "args": [{"type": "i32", "value": "0"}, {"type": "i32", "value": "0"}, {"type": "i64", "value": "0"}]}, "expected": [{"type": "i32", "value": "1"}]}, 
+  {"type": "assert_return", "line": 19, "action": {"type": "invoke", "field": "memory.atomic.wait64", "args": [{"type": "i32", "value": "0"}, {"type": "i64", "value": "0"}, {"type": "i64", "value": "0"}]}, "expected": [{"type": "i32", "value": "1"}]}, 
+  {"type": "assert_return", "line": 22, "action": {"type": "invoke", "field": "memory.atomic.wait32", "args": [{"type": "i32", "value": "0"}, {"type": "i32", "value": "4294967295"}, {"type": "i64", "value": "10"}]}, "expected": [{"type": "i32", "value": "2"}]}, 
+  {"type": "assert_return", "line": 23, "action": {"type": "invoke", "field": "memory.atomic.wait64", "args": [{"type": "i32", "value": "0"}, {"type": "i64", "value": "281474976710655"}, {"type": "i64", "value": "10"}]}, "expected": [{"type": "i32", "value": "2"}]}, 
+  {"type": "assert_return", "line": 26, "action": {"type": "invoke", "field": "memory.atomic.notify", "args": [{"type": "i32", "value": "0"}, {"type": "i32", "value": "0"}]}, "expected": [{"type": "i32", "value": "0"}]}, 
+  {"type": "assert_return", "line": 27, "action": {"type": "invoke", "field": "memory.atomic.notify", "args": [{"type": "i32", "value": "0"}, {"type": "i32", "value": "10"}]}, "expected": [{"type": "i32", "value": "0"}]}, 
+  {"type": "assert_trap", "line": 30, "action": {"type": "invoke", "field": "memory.atomic.wait32", "args": [{"type": "i32", "value": "65536"}, {"type": "i32", "value": "0"}, {"type": "i64", "value": "0"}]}, "text": "out of bounds memory access", "expected": [{"type": "i32"}]}, 
+  {"type": "assert_trap", "line": 31, "action": {"type": "invoke", "field": "memory.atomic.wait64", "args": [{"type": "i32", "value": "65536"}, {"type": "i64", "value": "0"}, {"type": "i64", "value": "0"}]}, "text": "out of bounds memory access", "expected": [{"type": "i32"}]}, 
+  {"type": "assert_trap", "line": 34, "action": {"type": "invoke", "field": "memory.atomic.notify", "args": [{"type": "i32", "value": "65536"}, {"type": "i32", "value": "0"}]}, "text": "out of bounds memory access", "expected": [{"type": "i32"}]}, 
+  {"type": "assert_trap", "line": 37, "action": {"type": "invoke", "field": "memory.atomic.wait32", "args": [{"type": "i32", "value": "65531"}, {"type": "i32", "value": "0"}, {"type": "i64", "value": "0"}]}, "text": "unaligned atomic", "expected": [{"type": "i32"}]}, 
+  {"type": "assert_trap", "line": 38, "action": {"type": "invoke", "field": "memory.atomic.wait64", "args": [{"type": "i32", "value": "65524"}, {"type": "i64", "value": "0"}, {"type": "i64", "value": "0"}]}, "text": "unaligned atomic", "expected": [{"type": "i32"}]}, 
+  {"type": "assert_trap", "line": 40, "action": {"type": "invoke", "field": "memory.atomic.notify", "args": [{"type": "i32", "value": "65531"}, {"type": "i32", "value": "0"}]}, "text": "unaligned atomic", "expected": [{"type": "i32"}]}, 
+  {"type": "module", "line": 43, "filename": "atomic_wait_notify.1.wasm"}, 
+  {"type": "action", "line": 56, "action": {"type": "invoke", "field": "init", "args": [{"type": "i64", "value": "281474976710655"}]}, "expected": []}, 
+  {"type": "assert_trap", "line": 58, "action": {"type": "invoke", "field": "memory.atomic.wait32", "args": [{"type": "i32", "value": "0"}, {"type": "i32", "value": "0"}, {"type": "i64", "value": "0"}]}, "text": "expected shared memory", "expected": [{"type": "i32"}]}, 
+  {"type": "assert_trap", "line": 59, "action": {"type": "invoke", "field": "memory.atomic.wait64", "args": [{"type": "i32", "value": "0"}, {"type": "i64", "value": "0"}, {"type": "i64", "value": "0"}]}, "text": "expected shared memory", "expected": [{"type": "i32"}]}, 
+  {"type": "assert_return", "line": 62, "action": {"type": "invoke", "field": "memory.atomic.notify", "args": [{"type": "i32", "value": "0"}, {"type": "i32", "value": "0"}]}, "expected": [{"type": "i32", "value": "0"}]}, 
+  {"type": "assert_trap", "line": 65, "action": {"type": "invoke", "field": "memory.atomic.notify", "args": [{"type": "i32", "value": "65536"}, {"type": "i32", "value": "0"}]}, "text": "out of bounds memory access", "expected": [{"type": "i32"}]}, 
+  {"type": "assert_trap", "line": 66, "action": {"type": "invoke", "field": "memory.atomic.notify", "args": [{"type": "i32", "value": "65531"}, {"type": "i32", "value": "0"}]}, "text": "unaligned atomic", "expected": [{"type": "i32"}]}, 
+  {"type": "module", "line": 69, "name": "$Mem", "filename": "atomic_wait_notify.2.wasm"}]}
diff --git a/threads/atomic_wait_notify/atomic_wait_notify.wast b/threads/atomic_wait_notify/atomic_wait_notify.wast
@@ -0,0 +1,108 @@
+;; wait/notify
+(module
+  (memory 1 1 shared)
+
+  (func (export "init") (param $value i64) (i64.store (i32.const 0) (local.get $value)))
+
+  (func (export "memory.atomic.notify") (param $addr i32) (param $count i32) (result i32)
+      (memory.atomic.notify (local.get 0) (local.get 1)))
+  (func (export "memory.atomic.wait32") (param $addr i32) (param $expected i32) (param $timeout i64) (result i32)
+      (memory.atomic.wait32 (local.get 0) (local.get 1) (local.get 2)))
+  (func (export "memory.atomic.wait64") (param $addr i32) (param $expected i64) (param $timeout i64) (result i32)
+      (memory.atomic.wait64 (local.get 0) (local.get 1) (local.get 2)))
+)
+
+(invoke "init" (i64.const 0xffffffffffff))
+
+;; wait returns immediately if values do not match
+(assert_return (invoke "memory.atomic.wait32" (i32.const 0) (i32.const 0) (i64.const 0)) (i32.const 1))
+(assert_return (invoke "memory.atomic.wait64" (i32.const 0) (i64.const 0) (i64.const 0)) (i32.const 1))
+
+;; wait times out if values do match and timeout is small
+(assert_return (invoke "memory.atomic.wait32" (i32.const 0) (i32.const 0xffffffff) (i64.const 10)) (i32.const 2))
+(assert_return (invoke "memory.atomic.wait64" (i32.const 0) (i64.const 0xffffffffffff) (i64.const 10)) (i32.const 2))
+
+;; notify always returns
+(assert_return (invoke "memory.atomic.notify" (i32.const 0) (i32.const 0)) (i32.const 0))
+(assert_return (invoke "memory.atomic.notify" (i32.const 0) (i32.const 10)) (i32.const 0))
+
+;; OOB wait and notify always trap
+(assert_trap (invoke "memory.atomic.wait32" (i32.const 65536) (i32.const 0) (i64.const 0)) "out of bounds memory access")
+(assert_trap (invoke "memory.atomic.wait64" (i32.const 65536) (i64.const 0) (i64.const 0)) "out of bounds memory access")
+
+;; in particular, notify always traps even if waking 0 threads
+(assert_trap (invoke "memory.atomic.notify" (i32.const 65536) (i32.const 0)) "out of bounds memory access")
+
+;; similarly, unaligned wait and notify always trap
+(assert_trap (invoke "memory.atomic.wait32" (i32.const 65531) (i32.const 0) (i64.const 0)) "unaligned atomic")
+(assert_trap (invoke "memory.atomic.wait64" (i32.const 65524) (i64.const 0) (i64.const 0)) "unaligned atomic")
+
+(assert_trap (invoke "memory.atomic.notify" (i32.const 65531) (i32.const 0)) "unaligned atomic")
+
+;; atomic.wait traps on unshared memory even if it wouldn't block
+(module
+  (memory 1 1)
+
+  (func (export "init") (param $value i64) (i64.store (i32.const 0) (local.get $value)))
+
+  (func (export "memory.atomic.notify") (param $addr i32) (param $count i32) (result i32)
+      (memory.atomic.notify (local.get 0) (local.get 1)))
+  (func (export "memory.atomic.wait32") (param $addr i32) (param $expected i32) (param $timeout i64) (result i32)
+      (memory.atomic.wait32 (local.get 0) (local.get 1) (local.get 2)))
+  (func (export "memory.atomic.wait64") (param $addr i32) (param $expected i64) (param $timeout i64) (result i32)
+      (memory.atomic.wait64 (local.get 0) (local.get 1) (local.get 2)))
+)
+
+(invoke "init" (i64.const 0xffffffffffff))
+
+(assert_trap (invoke "memory.atomic.wait32" (i32.const 0) (i32.const 0) (i64.const 0)) "expected shared memory")
+(assert_trap (invoke "memory.atomic.wait64" (i32.const 0) (i64.const 0) (i64.const 0)) "expected shared memory")
+
+;; notify still works
+(assert_return (invoke "memory.atomic.notify" (i32.const 0) (i32.const 0)) (i32.const 0))
+
+;; OOB and unaligned notify still trap
+(assert_trap (invoke "memory.atomic.notify" (i32.const 65536) (i32.const 0)) "out of bounds memory access")
+(assert_trap (invoke "memory.atomic.notify" (i32.const 65531) (i32.const 0)) "unaligned atomic")
+
+;; test that looping notify eventually unblocks a parallel waiting thread
+(module $Mem
+  (memory (export "shared") 1 1 shared)
+)
+
+(thread $T1 (shared (module $Mem))
+  (register "mem" $Mem)
+  (module
+    (memory (import "mem" "shared") 1 10 shared)
+    (func (export "run") (result i32)
+      (memory.atomic.wait32 (i32.const 0) (i32.const 0) (i64.const -1))
+    )
+  )
+  ;; test that this thread eventually gets unblocked
+  (assert_return (invoke "run") (i32.const 0))
+)
+
+(thread $T2 (shared (module $Mem))
+  (register "mem" $Mem)
+  (module
+    (memory (import "mem" "shared") 1 1 shared)
+    (func (export "notify-0") (result i32)
+      (memory.atomic.notify (i32.const 0) (i32.const 0))
+    )
+    (func (export "notify-1-while")
+      (loop
+        (i32.const 1)
+        (memory.atomic.notify (i32.const 0) (i32.const 1))
+        (i32.ne)
+        (br_if 0)
+      )
+    )
+  )
+  ;; notifying with a count of 0 will not unblock
+  (assert_return (invoke "notify-0") (i32.const 0))
+  ;; loop until something is notified
+  (assert_return (invoke "notify-1-while"))
+)
+
+(wait $T1)
+(wait $T2)
diff --git a/threads/exports/exports.0.wasm b/threads/exports/exports.0.wasm
diff --git a/threads/exports/exports.1.wasm b/threads/exports/exports.1.wasm
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diff --git a/threads/exports/exports.79.wasm b/threads/exports/exports.79.wasm
diff --git a/threads/exports/exports.8.wasm b/threads/exports/exports.8.wasm
diff --git a/threads/exports/exports.80.wasm b/threads/exports/exports.80.wasm
diff --git a/threads/exports/exports.81.wasm b/threads/exports/exports.81.wasm
diff --git a/threads/exports/exports.82.wasm b/threads/exports/exports.82.wasm
diff --git a/threads/exports/exports.83.wasm b/threads/exports/exports.83.wasm
diff --git a/threads/exports/exports.84.wasm b/threads/exports/exports.84.wasm
diff --git a/threads/exports/exports.85.wasm b/threads/exports/exports.85.wasm
diff --git a/threads/exports/exports.86.wasm b/threads/exports/exports.86.wasm
diff --git a/threads/exports/exports.87.wasm b/threads/exports/exports.87.wasm
diff --git a/threads/exports/exports.88.wasm b/threads/exports/exports.88.wasm
diff --git a/threads/exports/exports.89.wasm b/threads/exports/exports.89.wasm
diff --git a/threads/exports/exports.9.wasm b/threads/exports/exports.9.wasm
diff --git a/threads/exports/exports.90.wasm b/threads/exports/exports.90.wasm
diff --git a/threads/exports/exports.91.wasm b/threads/exports/exports.91.wasm
diff --git a/threads/exports/exports.92.wasm b/threads/exports/exports.92.wasm
diff --git a/threads/exports/exports.json b/threads/exports/exports.json
@@ -0,0 +1,104 @@
+{"source_filename": "exports.wast",
+ "commands": [
+  {"type": "module", "line": 3, "filename": "exports.0.wasm"}, 
+  {"type": "module", "line": 4, "filename": "exports.1.wasm"}, 
+  {"type": "module", "line": 5, "filename": "exports.2.wasm"}, 
+  {"type": "module", "line": 7, "filename": "exports.3.wasm"}, 
+  {"type": "module", "line": 8, "filename": "exports.4.wasm"}, 
+  {"type": "module", "line": 9, "filename": "exports.5.wasm"}, 
+  {"type": "module", "line": 10, "filename": "exports.6.wasm"}, 
+  {"type": "module", "line": 11, "filename": "exports.7.wasm"}, 
+  {"type": "module", "line": 12, "filename": "exports.8.wasm"}, 
+  {"type": "module", "line": 13, "filename": "exports.9.wasm"}, 
+  {"type": "module", "line": 14, "filename": "exports.10.wasm"}, 
+  {"type": "module", "line": 16, "name": "$Func", "filename": "exports.11.wasm"}, 
+  {"type": "assert_return", "line": 22, "action": {"type": "invoke", "field": "e", "args": [{"type": "i32", "value": "42"}]}, "expected": [{"type": "i32", "value": "43"}]}, 
+  {"type": "assert_return", "line": 23, "action": {"type": "invoke", "module": "$Func", "field": "e", "args": [{"type": "i32", "value": "42"}]}, "expected": [{"type": "i32", "value": "43"}]}, 
+  {"type": "module", "line": 24, "filename": "exports.12.wasm"}, 
+  {"type": "module", "line": 25, "name": "$Other1", "filename": "exports.13.wasm"}, 
+  {"type": "assert_return", "line": 26, "action": {"type": "invoke", "module": "$Func", "field": "e", "args": [{"type": "i32", "value": "42"}]}, "expected": [{"type": "i32", "value": "43"}]}, 
+  {"type": "module", "line": 28, "filename": "exports.14.wasm"}, 
+  {"type": "assert_return", "line": 34, "action": {"type": "invoke", "field": "a", "args": []}, "expected": [{"type": "i32", "value": "42"}]}, 
+  {"type": "assert_return", "line": 35, "action": {"type": "invoke", "field": "b", "args": []}, "expected": [{"type": "i32", "value": "42"}]}, 
+  {"type": "assert_return", "line": 36, "action": {"type": "invoke", "field": "c", "args": []}, "expected": [{"type": "i32", "value": "42"}]}, 
+  {"type": "assert_invalid", "line": 39, "filename": "exports.15.wasm", "text": "unknown function", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 43, "filename": "exports.16.wasm", "text": "unknown function", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 47, "filename": "exports.17.wasm", "text": "unknown function", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 51, "filename": "exports.18.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 55, "filename": "exports.19.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 59, "filename": "exports.20.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 63, "filename": "exports.21.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 67, "filename": "exports.22.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "module", "line": 74, "filename": "exports.23.wasm"}, 
+  {"type": "module", "line": 75, "filename": "exports.24.wasm"}, 
+  {"type": "module", "line": 76, "filename": "exports.25.wasm"}, 
+  {"type": "module", "line": 78, "filename": "exports.26.wasm"}, 
+  {"type": "module", "line": 79, "filename": "exports.27.wasm"}, 
+  {"type": "module", "line": 80, "filename": "exports.28.wasm"}, 
+  {"type": "module", "line": 81, "filename": "exports.29.wasm"}, 
+  {"type": "module", "line": 82, "filename": "exports.30.wasm"}, 
+  {"type": "module", "line": 83, "filename": "exports.31.wasm"}, 
+  {"type": "module", "line": 85, "name": "$Global", "filename": "exports.32.wasm"}, 
+  {"type": "assert_return", "line": 89, "action": {"type": "get", "field": "e"}, "expected": [{"type": "i32", "value": "42"}]}, 
+  {"type": "assert_return", "line": 90, "action": {"type": "get", "module": "$Global", "field": "e"}, "expected": [{"type": "i32", "value": "42"}]}, 
+  {"type": "module", "line": 91, "filename": "exports.33.wasm"}, 
+  {"type": "module", "line": 92, "name": "$Other2", "filename": "exports.34.wasm"}, 
+  {"type": "assert_return", "line": 93, "action": {"type": "get", "module": "$Global", "field": "e"}, "expected": [{"type": "i32", "value": "42"}]}, 
+  {"type": "assert_invalid", "line": 96, "filename": "exports.35.wasm", "text": "unknown global", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 100, "filename": "exports.36.wasm", "text": "unknown global", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 104, "filename": "exports.37.wasm", "text": "unknown global", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 108, "filename": "exports.38.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 112, "filename": "exports.39.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 116, "filename": "exports.40.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 120, "filename": "exports.41.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 124, "filename": "exports.42.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "module", "line": 131, "filename": "exports.43.wasm"}, 
+  {"type": "module", "line": 132, "filename": "exports.44.wasm"}, 
+  {"type": "module", "line": 133, "filename": "exports.45.wasm"}, 
+  {"type": "module", "line": 135, "filename": "exports.46.wasm"}, 
+  {"type": "module", "line": 136, "filename": "exports.47.wasm"}, 
+  {"type": "module", "line": 137, "filename": "exports.48.wasm"}, 
+  {"type": "module", "line": 138, "filename": "exports.49.wasm"}, 
+  {"type": "module", "line": 139, "filename": "exports.50.wasm"}, 
+  {"type": "module", "line": 140, "filename": "exports.51.wasm"}, 
+  {"type": "module", "line": 141, "filename": "exports.52.wasm"}, 
+  {"type": "module", "line": 142, "filename": "exports.53.wasm"}, 
+  {"type": "module", "line": 143, "filename": "exports.54.wasm"}, 
+  {"type": "module", "line": 144, "filename": "exports.55.wasm"}, 
+  {"type": "module", "line": 145, "filename": "exports.56.wasm"}, 
+  {"type": "module", "line": 146, "filename": "exports.57.wasm"}, 
+  {"type": "assert_invalid", "line": 151, "filename": "exports.58.wasm", "text": "unknown table", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 155, "filename": "exports.59.wasm", "text": "unknown table", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 159, "filename": "exports.60.wasm", "text": "unknown table", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 163, "filename": "exports.61.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 167, "filename": "exports.62.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 171, "filename": "exports.63.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 175, "filename": "exports.64.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 179, "filename": "exports.65.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "module", "line": 186, "filename": "exports.66.wasm"}, 
+  {"type": "module", "line": 187, "filename": "exports.67.wasm"}, 
+  {"type": "module", "line": 191, "filename": "exports.68.wasm"}, 
+  {"type": "module", "line": 192, "filename": "exports.69.wasm"}, 
+  {"type": "module", "line": 193, "filename": "exports.70.wasm"}, 
+  {"type": "module", "line": 194, "filename": "exports.71.wasm"}, 
+  {"type": "module", "line": 195, "filename": "exports.72.wasm"}, 
+  {"type": "module", "line": 196, "filename": "exports.73.wasm"}, 
+  {"type": "module", "line": 197, "filename": "exports.74.wasm"}, 
+  {"type": "module", "line": 198, "filename": "exports.75.wasm"}, 
+  {"type": "module", "line": 199, "filename": "exports.76.wasm"}, 
+  {"type": "module", "line": 200, "filename": "exports.77.wasm"}, 
+  {"type": "module", "line": 201, "filename": "exports.78.wasm"}, 
+  {"type": "module", "line": 202, "filename": "exports.79.wasm"}, 
+  {"type": "module", "line": 204, "filename": "exports.80.wasm"}, 
+  {"type": "module", "line": 205, "filename": "exports.81.wasm"}, 
+  {"type": "module", "line": 206, "filename": "exports.82.wasm"}, 
+  {"type": "module", "line": 207, "filename": "exports.83.wasm"}, 
+  {"type": "module", "line": 208, "filename": "exports.84.wasm"}, 
+  {"type": "module", "line": 209, "filename": "exports.85.wasm"}, 
+  {"type": "assert_invalid", "line": 214, "filename": "exports.86.wasm", "text": "unknown memory", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 218, "filename": "exports.87.wasm", "text": "unknown memory", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 222, "filename": "exports.88.wasm", "text": "unknown memory", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 226, "filename": "exports.89.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 235, "filename": "exports.90.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 239, "filename": "exports.91.wasm", "text": "duplicate export name", "module_type": "binary"}, 
+  {"type": "assert_invalid", "line": 243, "filename": "exports.92.wasm", "text": "duplicate export name", "module_type": "binary"}]}