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-rw-r--r--js/src/jit-test/tests/wasm/spec/spec/br.wast.js839
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diff --git a/js/src/jit-test/tests/wasm/spec/spec/br.wast.js b/js/src/jit-test/tests/wasm/spec/spec/br.wast.js
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index 0000000000..e4febec2ea
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+++ b/js/src/jit-test/tests/wasm/spec/spec/br.wast.js
@@ -0,0 +1,839 @@
+/* Copyright 2021 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// ./test/core/br.wast
+
+// ./test/core/br.wast:3
+let $0 = instantiate(`(module
+ ;; Auxiliary definition
+ (func $$dummy)
+
+ (func (export "type-i32") (block (drop (i32.ctz (br 0)))))
+ (func (export "type-i64") (block (drop (i64.ctz (br 0)))))
+ (func (export "type-f32") (block (drop (f32.neg (br 0)))))
+ (func (export "type-f64") (block (drop (f64.neg (br 0)))))
+ (func (export "type-i32-i32") (block (drop (i32.add (br 0)))))
+ (func (export "type-i64-i64") (block (drop (i64.add (br 0)))))
+ (func (export "type-f32-f32") (block (drop (f32.add (br 0)))))
+ (func (export "type-f64-f64") (block (drop (f64.add (br 0)))))
+
+ (func (export "type-i32-value") (result i32)
+ (block (result i32) (i32.ctz (br 0 (i32.const 1))))
+ )
+ (func (export "type-i64-value") (result i64)
+ (block (result i64) (i64.ctz (br 0 (i64.const 2))))
+ )
+ (func (export "type-f32-value") (result f32)
+ (block (result f32) (f32.neg (br 0 (f32.const 3))))
+ )
+ (func (export "type-f64-value") (result f64)
+ (block (result f64) (f64.neg (br 0 (f64.const 4))))
+ )
+ (func (export "type-f64-f64-value") (result f64 f64)
+ (block (result f64 f64)
+ (f64.add (br 0 (f64.const 4) (f64.const 5))) (f64.const 6)
+ )
+ )
+
+ (func (export "as-block-first")
+ (block (br 0) (call $$dummy))
+ )
+ (func (export "as-block-mid")
+ (block (call $$dummy) (br 0) (call $$dummy))
+ )
+ (func (export "as-block-last")
+ (block (nop) (call $$dummy) (br 0))
+ )
+ (func (export "as-block-value") (result i32)
+ (block (result i32) (nop) (call $$dummy) (br 0 (i32.const 2)))
+ )
+
+ (func (export "as-loop-first") (result i32)
+ (block (result i32) (loop (result i32) (br 1 (i32.const 3)) (i32.const 2)))
+ )
+ (func (export "as-loop-mid") (result i32)
+ (block (result i32)
+ (loop (result i32) (call $$dummy) (br 1 (i32.const 4)) (i32.const 2))
+ )
+ )
+ (func (export "as-loop-last") (result i32)
+ (block (result i32)
+ (loop (result i32) (nop) (call $$dummy) (br 1 (i32.const 5)))
+ )
+ )
+
+ (func (export "as-br-value") (result i32)
+ (block (result i32) (br 0 (br 0 (i32.const 9))))
+ )
+
+ (func (export "as-br_if-cond")
+ (block (br_if 0 (br 0)))
+ )
+ (func (export "as-br_if-value") (result i32)
+ (block (result i32)
+ (drop (br_if 0 (br 0 (i32.const 8)) (i32.const 1))) (i32.const 7)
+ )
+ )
+ (func (export "as-br_if-value-cond") (result i32)
+ (block (result i32)
+ (drop (br_if 0 (i32.const 6) (br 0 (i32.const 9)))) (i32.const 7)
+ )
+ )
+
+ (func (export "as-br_table-index")
+ (block (br_table 0 0 0 (br 0)))
+ )
+ (func (export "as-br_table-value") (result i32)
+ (block (result i32)
+ (br_table 0 0 0 (br 0 (i32.const 10)) (i32.const 1)) (i32.const 7)
+ )
+ )
+ (func (export "as-br_table-value-index") (result i32)
+ (block (result i32)
+ (br_table 0 0 (i32.const 6) (br 0 (i32.const 11))) (i32.const 7)
+ )
+ )
+
+ (func (export "as-return-value") (result i64)
+ (block (result i64) (return (br 0 (i64.const 7))))
+ )
+ (func (export "as-return-values") (result i32 i64)
+ (i32.const 2)
+ (block (result i64) (return (br 0 (i32.const 1) (i64.const 7))))
+ )
+
+ (func (export "as-if-cond") (result i32)
+ (block (result i32)
+ (if (result i32) (br 0 (i32.const 2))
+ (then (i32.const 0))
+ (else (i32.const 1))
+ )
+ )
+ )
+ (func (export "as-if-then") (param i32 i32) (result i32)
+ (block (result i32)
+ (if (result i32) (local.get 0)
+ (then (br 1 (i32.const 3)))
+ (else (local.get 1))
+ )
+ )
+ )
+ (func (export "as-if-else") (param i32 i32) (result i32)
+ (block (result i32)
+ (if (result i32) (local.get 0)
+ (then (local.get 1))
+ (else (br 1 (i32.const 4)))
+ )
+ )
+ )
+
+ (func (export "as-select-first") (param i32 i32) (result i32)
+ (block (result i32)
+ (select (br 0 (i32.const 5)) (local.get 0) (local.get 1))
+ )
+ )
+ (func (export "as-select-second") (param i32 i32) (result i32)
+ (block (result i32)
+ (select (local.get 0) (br 0 (i32.const 6)) (local.get 1))
+ )
+ )
+ (func (export "as-select-cond") (result i32)
+ (block (result i32)
+ (select (i32.const 0) (i32.const 1) (br 0 (i32.const 7)))
+ )
+ )
+ (func (export "as-select-all") (result i32)
+ (block (result i32) (select (br 0 (i32.const 8))))
+ )
+
+ (func $$f (param i32 i32 i32) (result i32) (i32.const -1))
+ (func (export "as-call-first") (result i32)
+ (block (result i32)
+ (call $$f (br 0 (i32.const 12)) (i32.const 2) (i32.const 3))
+ )
+ )
+ (func (export "as-call-mid") (result i32)
+ (block (result i32)
+ (call $$f (i32.const 1) (br 0 (i32.const 13)) (i32.const 3))
+ )
+ )
+ (func (export "as-call-last") (result i32)
+ (block (result i32)
+ (call $$f (i32.const 1) (i32.const 2) (br 0 (i32.const 14)))
+ )
+ )
+ (func (export "as-call-all") (result i32)
+ (block (result i32) (call $$f (br 0 (i32.const 15))))
+ )
+
+ (type $$sig (func (param i32 i32 i32) (result i32)))
+ (table funcref (elem $$f))
+ (func (export "as-call_indirect-func") (result i32)
+ (block (result i32)
+ (call_indirect (type $$sig)
+ (br 0 (i32.const 20))
+ (i32.const 1) (i32.const 2) (i32.const 3)
+ )
+ )
+ )
+ (func (export "as-call_indirect-first") (result i32)
+ (block (result i32)
+ (call_indirect (type $$sig)
+ (i32.const 0)
+ (br 0 (i32.const 21)) (i32.const 2) (i32.const 3)
+ )
+ )
+ )
+ (func (export "as-call_indirect-mid") (result i32)
+ (block (result i32)
+ (call_indirect (type $$sig)
+ (i32.const 0)
+ (i32.const 1) (br 0 (i32.const 22)) (i32.const 3)
+ )
+ )
+ )
+ (func (export "as-call_indirect-last") (result i32)
+ (block (result i32)
+ (call_indirect (type $$sig)
+ (i32.const 0)
+ (i32.const 1) (i32.const 2) (br 0 (i32.const 23))
+ )
+ )
+ )
+ (func (export "as-call_indirect-all") (result i32)
+ (block (result i32) (call_indirect (type $$sig) (br 0 (i32.const 24))))
+ )
+
+ (func (export "as-local.set-value") (result i32) (local f32)
+ (block (result i32) (local.set 0 (br 0 (i32.const 17))) (i32.const -1))
+ )
+ (func (export "as-local.tee-value") (result i32) (local i32)
+ (block (result i32) (local.tee 0 (br 0 (i32.const 1))))
+ )
+ (global $$a (mut i32) (i32.const 10))
+ (func (export "as-global.set-value") (result i32)
+ (block (result i32) (global.set $$a (br 0 (i32.const 1))))
+ )
+
+ (memory 1)
+ (func (export "as-load-address") (result f32)
+ (block (result f32) (f32.load (br 0 (f32.const 1.7))))
+ )
+ (func (export "as-loadN-address") (result i64)
+ (block (result i64) (i64.load8_s (br 0 (i64.const 30))))
+ )
+
+ (func (export "as-store-address") (result i32)
+ (block (result i32)
+ (f64.store (br 0 (i32.const 30)) (f64.const 7)) (i32.const -1)
+ )
+ )
+ (func (export "as-store-value") (result i32)
+ (block (result i32)
+ (i64.store (i32.const 2) (br 0 (i32.const 31))) (i32.const -1)
+ )
+ )
+ (func (export "as-store-both") (result i32)
+ (block (result i32)
+ (i64.store (br 0 (i32.const 32))) (i32.const -1)
+ )
+ )
+
+ (func (export "as-storeN-address") (result i32)
+ (block (result i32)
+ (i32.store8 (br 0 (i32.const 32)) (i32.const 7)) (i32.const -1)
+ )
+ )
+ (func (export "as-storeN-value") (result i32)
+ (block (result i32)
+ (i64.store16 (i32.const 2) (br 0 (i32.const 33))) (i32.const -1)
+ )
+ )
+ (func (export "as-storeN-both") (result i32)
+ (block (result i32)
+ (i64.store16 (br 0 (i32.const 34))) (i32.const -1)
+ )
+ )
+
+ (func (export "as-unary-operand") (result f32)
+ (block (result f32) (f32.neg (br 0 (f32.const 3.4))))
+ )
+
+ (func (export "as-binary-left") (result i32)
+ (block (result i32) (i32.add (br 0 (i32.const 3)) (i32.const 10)))
+ )
+ (func (export "as-binary-right") (result i64)
+ (block (result i64) (i64.sub (i64.const 10) (br 0 (i64.const 45))))
+ )
+ (func (export "as-binary-both") (result i32)
+ (block (result i32) (i32.add (br 0 (i32.const 46))))
+ )
+
+ (func (export "as-test-operand") (result i32)
+ (block (result i32) (i32.eqz (br 0 (i32.const 44))))
+ )
+
+ (func (export "as-compare-left") (result i32)
+ (block (result i32) (f64.le (br 0 (i32.const 43)) (f64.const 10)))
+ )
+ (func (export "as-compare-right") (result i32)
+ (block (result i32) (f32.ne (f32.const 10) (br 0 (i32.const 42))))
+ )
+ (func (export "as-compare-both") (result i32)
+ (block (result i32) (f64.le (br 0 (i32.const 44))))
+ )
+
+ (func (export "as-convert-operand") (result i32)
+ (block (result i32) (i32.wrap_i64 (br 0 (i32.const 41))))
+ )
+
+ (func (export "as-memory.grow-size") (result i32)
+ (block (result i32) (memory.grow (br 0 (i32.const 40))))
+ )
+
+ (func (export "nested-block-value") (result i32)
+ (i32.add
+ (i32.const 1)
+ (block (result i32)
+ (call $$dummy)
+ (i32.add (i32.const 4) (br 0 (i32.const 8)))
+ )
+ )
+ )
+
+ (func (export "nested-br-value") (result i32)
+ (i32.add
+ (i32.const 1)
+ (block (result i32)
+ (drop (i32.const 2))
+ (drop
+ (block (result i32)
+ (drop (i32.const 4))
+ (br 0 (br 1 (i32.const 8)))
+ )
+ )
+ (i32.const 16)
+ )
+ )
+ )
+
+ (func (export "nested-br_if-value") (result i32)
+ (i32.add
+ (i32.const 1)
+ (block (result i32)
+ (drop (i32.const 2))
+ (drop
+ (block (result i32)
+ (drop (i32.const 4))
+ (drop (br_if 0 (br 1 (i32.const 8)) (i32.const 1)))
+ (i32.const 32)
+ )
+ )
+ (i32.const 16)
+ )
+ )
+ )
+
+ (func (export "nested-br_if-value-cond") (result i32)
+ (i32.add
+ (i32.const 1)
+ (block (result i32)
+ (drop (i32.const 2))
+ (drop (br_if 0 (i32.const 4) (br 0 (i32.const 8))))
+ (i32.const 16)
+ )
+ )
+ )
+
+ (func (export "nested-br_table-value") (result i32)
+ (i32.add
+ (i32.const 1)
+ (block (result i32)
+ (drop (i32.const 2))
+ (drop
+ (block (result i32)
+ (drop (i32.const 4))
+ (br_table 0 (br 1 (i32.const 8)) (i32.const 1))
+ )
+ )
+ (i32.const 16)
+ )
+ )
+ )
+
+ (func (export "nested-br_table-value-index") (result i32)
+ (i32.add
+ (i32.const 1)
+ (block (result i32)
+ (drop (i32.const 2))
+ (br_table 0 (i32.const 4) (br 0 (i32.const 8)))
+ (i32.const 16)
+ )
+ )
+ )
+)`);
+
+// ./test/core/br.wast:372
+assert_return(() => invoke($0, `type-i32`, []), []);
+
+// ./test/core/br.wast:373
+assert_return(() => invoke($0, `type-i64`, []), []);
+
+// ./test/core/br.wast:374
+assert_return(() => invoke($0, `type-f32`, []), []);
+
+// ./test/core/br.wast:375
+assert_return(() => invoke($0, `type-f64`, []), []);
+
+// ./test/core/br.wast:376
+assert_return(() => invoke($0, `type-i32-i32`, []), []);
+
+// ./test/core/br.wast:377
+assert_return(() => invoke($0, `type-i64-i64`, []), []);
+
+// ./test/core/br.wast:378
+assert_return(() => invoke($0, `type-f32-f32`, []), []);
+
+// ./test/core/br.wast:379
+assert_return(() => invoke($0, `type-f64-f64`, []), []);
+
+// ./test/core/br.wast:381
+assert_return(() => invoke($0, `type-i32-value`, []), [value("i32", 1)]);
+
+// ./test/core/br.wast:382
+assert_return(() => invoke($0, `type-i64-value`, []), [value("i64", 2n)]);
+
+// ./test/core/br.wast:383
+assert_return(() => invoke($0, `type-f32-value`, []), [value("f32", 3)]);
+
+// ./test/core/br.wast:384
+assert_return(() => invoke($0, `type-f64-value`, []), [value("f64", 4)]);
+
+// ./test/core/br.wast:385
+assert_return(() => invoke($0, `type-f64-f64-value`, []), [value("f64", 4), value("f64", 5)]);
+
+// ./test/core/br.wast:387
+assert_return(() => invoke($0, `as-block-first`, []), []);
+
+// ./test/core/br.wast:388
+assert_return(() => invoke($0, `as-block-mid`, []), []);
+
+// ./test/core/br.wast:389
+assert_return(() => invoke($0, `as-block-last`, []), []);
+
+// ./test/core/br.wast:390
+assert_return(() => invoke($0, `as-block-value`, []), [value("i32", 2)]);
+
+// ./test/core/br.wast:392
+assert_return(() => invoke($0, `as-loop-first`, []), [value("i32", 3)]);
+
+// ./test/core/br.wast:393
+assert_return(() => invoke($0, `as-loop-mid`, []), [value("i32", 4)]);
+
+// ./test/core/br.wast:394
+assert_return(() => invoke($0, `as-loop-last`, []), [value("i32", 5)]);
+
+// ./test/core/br.wast:396
+assert_return(() => invoke($0, `as-br-value`, []), [value("i32", 9)]);
+
+// ./test/core/br.wast:398
+assert_return(() => invoke($0, `as-br_if-cond`, []), []);
+
+// ./test/core/br.wast:399
+assert_return(() => invoke($0, `as-br_if-value`, []), [value("i32", 8)]);
+
+// ./test/core/br.wast:400
+assert_return(() => invoke($0, `as-br_if-value-cond`, []), [value("i32", 9)]);
+
+// ./test/core/br.wast:402
+assert_return(() => invoke($0, `as-br_table-index`, []), []);
+
+// ./test/core/br.wast:403
+assert_return(() => invoke($0, `as-br_table-value`, []), [value("i32", 10)]);
+
+// ./test/core/br.wast:404
+assert_return(() => invoke($0, `as-br_table-value-index`, []), [value("i32", 11)]);
+
+// ./test/core/br.wast:406
+assert_return(() => invoke($0, `as-return-value`, []), [value("i64", 7n)]);
+
+// ./test/core/br.wast:407
+assert_return(() => invoke($0, `as-return-values`, []), [value("i32", 2), value("i64", 7n)]);
+
+// ./test/core/br.wast:409
+assert_return(() => invoke($0, `as-if-cond`, []), [value("i32", 2)]);
+
+// ./test/core/br.wast:410
+assert_return(() => invoke($0, `as-if-then`, [1, 6]), [value("i32", 3)]);
+
+// ./test/core/br.wast:411
+assert_return(() => invoke($0, `as-if-then`, [0, 6]), [value("i32", 6)]);
+
+// ./test/core/br.wast:412
+assert_return(() => invoke($0, `as-if-else`, [0, 6]), [value("i32", 4)]);
+
+// ./test/core/br.wast:413
+assert_return(() => invoke($0, `as-if-else`, [1, 6]), [value("i32", 6)]);
+
+// ./test/core/br.wast:415
+assert_return(() => invoke($0, `as-select-first`, [0, 6]), [value("i32", 5)]);
+
+// ./test/core/br.wast:416
+assert_return(() => invoke($0, `as-select-first`, [1, 6]), [value("i32", 5)]);
+
+// ./test/core/br.wast:417
+assert_return(() => invoke($0, `as-select-second`, [0, 6]), [value("i32", 6)]);
+
+// ./test/core/br.wast:418
+assert_return(() => invoke($0, `as-select-second`, [1, 6]), [value("i32", 6)]);
+
+// ./test/core/br.wast:419
+assert_return(() => invoke($0, `as-select-cond`, []), [value("i32", 7)]);
+
+// ./test/core/br.wast:420
+assert_return(() => invoke($0, `as-select-all`, []), [value("i32", 8)]);
+
+// ./test/core/br.wast:422
+assert_return(() => invoke($0, `as-call-first`, []), [value("i32", 12)]);
+
+// ./test/core/br.wast:423
+assert_return(() => invoke($0, `as-call-mid`, []), [value("i32", 13)]);
+
+// ./test/core/br.wast:424
+assert_return(() => invoke($0, `as-call-last`, []), [value("i32", 14)]);
+
+// ./test/core/br.wast:425
+assert_return(() => invoke($0, `as-call-all`, []), [value("i32", 15)]);
+
+// ./test/core/br.wast:427
+assert_return(() => invoke($0, `as-call_indirect-func`, []), [value("i32", 20)]);
+
+// ./test/core/br.wast:428
+assert_return(() => invoke($0, `as-call_indirect-first`, []), [value("i32", 21)]);
+
+// ./test/core/br.wast:429
+assert_return(() => invoke($0, `as-call_indirect-mid`, []), [value("i32", 22)]);
+
+// ./test/core/br.wast:430
+assert_return(() => invoke($0, `as-call_indirect-last`, []), [value("i32", 23)]);
+
+// ./test/core/br.wast:431
+assert_return(() => invoke($0, `as-call_indirect-all`, []), [value("i32", 24)]);
+
+// ./test/core/br.wast:433
+assert_return(() => invoke($0, `as-local.set-value`, []), [value("i32", 17)]);
+
+// ./test/core/br.wast:434
+assert_return(() => invoke($0, `as-local.tee-value`, []), [value("i32", 1)]);
+
+// ./test/core/br.wast:435
+assert_return(() => invoke($0, `as-global.set-value`, []), [value("i32", 1)]);
+
+// ./test/core/br.wast:437
+assert_return(() => invoke($0, `as-load-address`, []), [value("f32", 1.7)]);
+
+// ./test/core/br.wast:438
+assert_return(() => invoke($0, `as-loadN-address`, []), [value("i64", 30n)]);
+
+// ./test/core/br.wast:440
+assert_return(() => invoke($0, `as-store-address`, []), [value("i32", 30)]);
+
+// ./test/core/br.wast:441
+assert_return(() => invoke($0, `as-store-value`, []), [value("i32", 31)]);
+
+// ./test/core/br.wast:442
+assert_return(() => invoke($0, `as-store-both`, []), [value("i32", 32)]);
+
+// ./test/core/br.wast:443
+assert_return(() => invoke($0, `as-storeN-address`, []), [value("i32", 32)]);
+
+// ./test/core/br.wast:444
+assert_return(() => invoke($0, `as-storeN-value`, []), [value("i32", 33)]);
+
+// ./test/core/br.wast:445
+assert_return(() => invoke($0, `as-storeN-both`, []), [value("i32", 34)]);
+
+// ./test/core/br.wast:447
+assert_return(() => invoke($0, `as-unary-operand`, []), [value("f32", 3.4)]);
+
+// ./test/core/br.wast:449
+assert_return(() => invoke($0, `as-binary-left`, []), [value("i32", 3)]);
+
+// ./test/core/br.wast:450
+assert_return(() => invoke($0, `as-binary-right`, []), [value("i64", 45n)]);
+
+// ./test/core/br.wast:451
+assert_return(() => invoke($0, `as-binary-both`, []), [value("i32", 46)]);
+
+// ./test/core/br.wast:453
+assert_return(() => invoke($0, `as-test-operand`, []), [value("i32", 44)]);
+
+// ./test/core/br.wast:455
+assert_return(() => invoke($0, `as-compare-left`, []), [value("i32", 43)]);
+
+// ./test/core/br.wast:456
+assert_return(() => invoke($0, `as-compare-right`, []), [value("i32", 42)]);
+
+// ./test/core/br.wast:457
+assert_return(() => invoke($0, `as-compare-both`, []), [value("i32", 44)]);
+
+// ./test/core/br.wast:459
+assert_return(() => invoke($0, `as-convert-operand`, []), [value("i32", 41)]);
+
+// ./test/core/br.wast:461
+assert_return(() => invoke($0, `as-memory.grow-size`, []), [value("i32", 40)]);
+
+// ./test/core/br.wast:463
+assert_return(() => invoke($0, `nested-block-value`, []), [value("i32", 9)]);
+
+// ./test/core/br.wast:464
+assert_return(() => invoke($0, `nested-br-value`, []), [value("i32", 9)]);
+
+// ./test/core/br.wast:465
+assert_return(() => invoke($0, `nested-br_if-value`, []), [value("i32", 9)]);
+
+// ./test/core/br.wast:466
+assert_return(() => invoke($0, `nested-br_if-value-cond`, []), [value("i32", 9)]);
+
+// ./test/core/br.wast:467
+assert_return(() => invoke($0, `nested-br_table-value`, []), [value("i32", 9)]);
+
+// ./test/core/br.wast:468
+assert_return(() => invoke($0, `nested-br_table-value-index`, []), [value("i32", 9)]);
+
+// ./test/core/br.wast:470
+assert_invalid(
+ () => instantiate(`(module (func $$type-arg-empty-vs-num (result i32)
+ (block (result i32) (br 0) (i32.const 1))
+ ))`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:477
+assert_invalid(
+ () => instantiate(`(module (func $$type-arg-void-vs-num (result i32)
+ (block (result i32) (br 0 (nop)) (i32.const 1))
+ ))`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:483
+assert_invalid(
+ () => instantiate(`(module (func $$type-arg-void-vs-num-nested (result i32)
+ (block (result i32) (i32.const 0) (block (br 1)))
+ ))`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:489
+assert_invalid(
+ () => instantiate(`(module (func $$type-arg-num-vs-num (result i32)
+ (block (result i32) (br 0 (i64.const 1)) (i32.const 1))
+ ))`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:496
+assert_invalid(
+ () => instantiate(`(module
+ (func $$type-arg-empty-in-br
+ (i32.const 0)
+ (block (result i32) (br 0 (br 0))) (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:505
+assert_invalid(
+ () => instantiate(`(module
+ (func $$type-arg-empty-in-br_if
+ (i32.const 0)
+ (block (result i32) (br_if 0 (br 0) (i32.const 1))) (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:514
+assert_invalid(
+ () => instantiate(`(module
+ (func $$type-arg-empty-in-br_table
+ (i32.const 0)
+ (block (result i32) (br_table 0 (br 0))) (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:523
+assert_invalid(
+ () => instantiate(`(module
+ (func $$type-arg-empty-in-return
+ (block (result i32)
+ (return (br 0))
+ )
+ (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:534
+assert_invalid(
+ () => instantiate(`(module
+ (func $$type-arg-empty-in-select
+ (block (result i32)
+ (select (br 0) (i32.const 1) (i32.const 2))
+ )
+ (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:545
+assert_invalid(
+ () => instantiate(`(module
+ (func $$type-arg-empty-in-call
+ (block (result i32)
+ (call 1 (br 0))
+ )
+ (i32.eqz) (drop)
+ )
+ (func (param i32) (result i32) (local.get 0))
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:557
+assert_invalid(
+ () => instantiate(`(module
+ (func $$f (param i32) (result i32) (local.get 0))
+ (type $$sig (func (param i32) (result i32)))
+ (table funcref (elem $$f))
+ (func $$type-arg-empty-in-call_indirect
+ (block (result i32)
+ (call_indirect (type $$sig)
+ (br 0) (i32.const 0)
+ )
+ )
+ (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:573
+assert_invalid(
+ () => instantiate(`(module
+ (func $$type-arg-empty-in-local.set
+ (local i32)
+ (block (result i32)
+ (local.set 0 (br 0)) (local.get 0)
+ )
+ (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:585
+assert_invalid(
+ () => instantiate(`(module
+ (func $$type-arg-empty-in-local.tee
+ (local i32)
+ (block (result i32)
+ (local.tee 0 (br 0))
+ )
+ (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:597
+assert_invalid(
+ () => instantiate(`(module
+ (global $$x (mut i32) (i32.const 0))
+ (func $$type-arg-empty-in-global.set
+ (block (result i32)
+ (global.set $$x (br 0)) (global.get $$x)
+ )
+ (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:609
+assert_invalid(
+ () => instantiate(`(module
+ (memory 0)
+ (func $$type-arg-empty-in-memory.grow
+ (block (result i32)
+ (memory.grow (br 0))
+ )
+ (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:621
+assert_invalid(
+ () => instantiate(`(module
+ (memory 1)
+ (func $$type-arg-empty-in-load
+ (block (result i32)
+ (i32.load (br 0))
+ )
+ (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:633
+assert_invalid(
+ () => instantiate(`(module
+ (memory 1)
+ (func $$type-arg-empty-in-store
+ (block (result i32)
+ (i32.store (br 0) (i32.const 0))
+ )
+ (i32.eqz) (drop)
+ )
+ )`),
+ `type mismatch`,
+);
+
+// ./test/core/br.wast:646
+assert_invalid(
+ () => instantiate(`(module (func $$unbound-label (br 1)))`),
+ `unknown label`,
+);
+
+// ./test/core/br.wast:650
+assert_invalid(
+ () => instantiate(`(module (func $$unbound-nested-label (block (block (br 5)))))`),
+ `unknown label`,
+);
+
+// ./test/core/br.wast:654
+assert_invalid(
+ () => instantiate(`(module (func $$large-label (br 0x10000001)))`),
+ `unknown label`,
+);