github.com/tetratelabs/wazero@v1.7.3-0.20240513003603-48f702e154b5/internal/integration_test/spectest/v2/testdata/block.wast (about)

     1  ;; Test `block` operator
     2  
     3  (module
     4    ;; Auxiliary definition
     5    (memory 1)
     6  
     7    (func $dummy)
     8  
     9    (func (export "empty")
    10      (block)
    11      (block $l)
    12    )
    13  
    14    (func (export "singular") (result i32)
    15      (block (nop))
    16      (block (result i32) (i32.const 7))
    17    )
    18  
    19    (func (export "multi") (result i32)
    20      (block (call $dummy) (call $dummy) (call $dummy) (call $dummy))
    21      (block (result i32)
    22        (call $dummy) (call $dummy) (call $dummy) (i32.const 7) (call $dummy)
    23      )
    24      (drop)
    25      (block (result i32 i64 i32)
    26        (call $dummy) (call $dummy) (call $dummy) (i32.const 8) (call $dummy)
    27        (call $dummy) (call $dummy) (call $dummy) (i64.const 7) (call $dummy)
    28        (call $dummy) (call $dummy) (call $dummy) (i32.const 9) (call $dummy)
    29      )
    30      (drop) (drop)
    31    )
    32  
    33    (func (export "nested") (result i32)
    34      (block (result i32)
    35        (block (call $dummy) (block) (nop))
    36        (block (result i32) (call $dummy) (i32.const 9))
    37      )
    38    )
    39  
    40    (func (export "deep") (result i32)
    41      (block (result i32) (block (result i32)
    42        (block (result i32) (block (result i32)
    43          (block (result i32) (block (result i32)
    44            (block (result i32) (block (result i32)
    45              (block (result i32) (block (result i32)
    46                (block (result i32) (block (result i32)
    47                  (block (result i32) (block (result i32)
    48                    (block (result i32) (block (result i32)
    49                      (block (result i32) (block (result i32)
    50                        (block (result i32) (block (result i32)
    51                          (block (result i32) (block (result i32)
    52                            (block (result i32) (block (result i32)
    53                              (block (result i32) (block (result i32)
    54                                (block (result i32) (block (result i32)
    55                                  (block (result i32) (block (result i32)
    56                                    (block (result i32) (block (result i32)
    57                                      (block (result i32) (block (result i32)
    58                                        (block (result i32) (block (result i32)
    59                                          (block (result i32) (block (result i32)
    60                                            (call $dummy) (i32.const 150)
    61                                          ))
    62                                        ))
    63                                      ))
    64                                    ))
    65                                  ))
    66                                ))
    67                              ))
    68                            ))
    69                          ))
    70                        ))
    71                      ))
    72                    ))
    73                  ))
    74                ))
    75              ))
    76            ))
    77          ))
    78        ))
    79      ))
    80    )
    81  
    82    (func (export "as-select-first") (result i32)
    83      (select (block (result i32) (i32.const 1)) (i32.const 2) (i32.const 3))
    84    )
    85    (func (export "as-select-mid") (result i32)
    86      (select (i32.const 2) (block (result i32) (i32.const 1)) (i32.const 3))
    87    )
    88    (func (export "as-select-last") (result i32)
    89      (select (i32.const 2) (i32.const 3) (block (result i32) (i32.const 1)))
    90    )
    91  
    92    (func (export "as-loop-first") (result i32)
    93      (loop (result i32) (block (result i32) (i32.const 1)) (call $dummy) (call $dummy))
    94    )
    95    (func (export "as-loop-mid") (result i32)
    96      (loop (result i32) (call $dummy) (block (result i32) (i32.const 1)) (call $dummy))
    97    )
    98    (func (export "as-loop-last") (result i32)
    99      (loop (result i32) (call $dummy) (call $dummy) (block (result i32) (i32.const 1)))
   100    )
   101  
   102    (func (export "as-if-condition")
   103      (block (result i32) (i32.const 1)) (if (then (call $dummy)))
   104    )
   105    (func (export "as-if-then") (result i32)
   106      (if (result i32) (i32.const 1) (then (block (result i32) (i32.const 1))) (else (i32.const 2)))
   107    )
   108    (func (export "as-if-else") (result i32)
   109      (if (result i32) (i32.const 1) (then (i32.const 2)) (else (block (result i32) (i32.const 1))))
   110    )
   111  
   112    (func (export "as-br_if-first") (result i32)
   113      (block (result i32) (br_if 0 (block (result i32) (i32.const 1)) (i32.const 2)))
   114    )
   115    (func (export "as-br_if-last") (result i32)
   116      (block (result i32) (br_if 0 (i32.const 2) (block (result i32) (i32.const 1))))
   117    )
   118  
   119    (func (export "as-br_table-first") (result i32)
   120      (block (result i32) (block (result i32) (i32.const 1)) (i32.const 2) (br_table 0 0))
   121    )
   122    (func (export "as-br_table-last") (result i32)
   123      (block (result i32) (i32.const 2) (block (result i32) (i32.const 1)) (br_table 0 0))
   124    )
   125  
   126    (func $func (param i32 i32) (result i32) (local.get 0))
   127    (type $check (func (param i32 i32) (result i32)))
   128    (table funcref (elem $func))
   129    (func (export "as-call_indirect-first") (result i32)
   130      (block (result i32)
   131        (call_indirect (type $check)
   132          (block (result i32) (i32.const 1)) (i32.const 2) (i32.const 0)
   133        )
   134      )
   135    )
   136    (func (export "as-call_indirect-mid") (result i32)
   137      (block (result i32)
   138        (call_indirect (type $check)
   139          (i32.const 2) (block (result i32) (i32.const 1)) (i32.const 0)
   140        )
   141      )
   142    )
   143    (func (export "as-call_indirect-last") (result i32)
   144      (block (result i32)
   145        (call_indirect (type $check)
   146          (i32.const 1) (i32.const 2) (block (result i32) (i32.const 0))
   147        )
   148      )
   149    )
   150  
   151    (func (export "as-store-first")
   152      (block (result i32) (i32.const 1)) (i32.const 1) (i32.store)
   153    )
   154    (func (export "as-store-last")
   155      (i32.const 10) (block (result i32) (i32.const 1)) (i32.store)
   156    )
   157  
   158    (func (export "as-memory.grow-value") (result i32)
   159      (memory.grow (block (result i32) (i32.const 1)))
   160    )
   161  
   162    (func $f (param i32) (result i32) (local.get 0))
   163  
   164    (func (export "as-call-value") (result i32)
   165      (call $f (block (result i32) (i32.const 1)))
   166    )
   167    (func (export "as-return-value") (result i32)
   168      (block (result i32) (i32.const 1)) (return)
   169    )
   170    (func (export "as-drop-operand")
   171      (drop (block (result i32) (i32.const 1)))
   172    )
   173    (func (export "as-br-value") (result i32)
   174      (block (result i32) (br 0 (block (result i32) (i32.const 1))))
   175    )
   176    (func (export "as-local.set-value") (result i32)
   177      (local i32) (local.set 0 (block (result i32) (i32.const 1))) (local.get 0)
   178    )
   179    (func (export "as-local.tee-value") (result i32)
   180      (local i32) (local.tee 0 (block (result i32) (i32.const 1)))
   181    )
   182    (global $a (mut i32) (i32.const 10))
   183    (func (export "as-global.set-value") (result i32)
   184      (global.set $a (block (result i32) (i32.const 1)))
   185      (global.get $a)
   186    )
   187  
   188    (func (export "as-load-operand") (result i32)
   189      (i32.load (block (result i32) (i32.const 1)))
   190    )
   191  
   192    (func (export "as-unary-operand") (result i32)
   193      (i32.ctz (block (result i32) (call $dummy) (i32.const 13)))
   194    )
   195    (func (export "as-binary-operand") (result i32)
   196      (i32.mul
   197        (block (result i32) (call $dummy) (i32.const 3))
   198        (block (result i32) (call $dummy) (i32.const 4))
   199      )
   200    )
   201    (func (export "as-test-operand") (result i32)
   202      (i32.eqz (block (result i32) (call $dummy) (i32.const 13)))
   203    )
   204    (func (export "as-compare-operand") (result i32)
   205      (f32.gt
   206        (block (result f32) (call $dummy) (f32.const 3))
   207        (block (result f32) (call $dummy) (f32.const 3))
   208      )
   209    )
   210    (func (export "as-binary-operands") (result i32)
   211      (i32.mul
   212        (block (result i32 i32)
   213          (call $dummy) (i32.const 3) (call $dummy) (i32.const 4)
   214        )
   215      )
   216    )
   217    (func (export "as-compare-operands") (result i32)
   218      (f32.gt
   219        (block (result f32 f32)
   220          (call $dummy) (f32.const 3) (call $dummy) (f32.const 3)
   221        )
   222      )
   223    )
   224    (func (export "as-mixed-operands") (result i32)
   225      (block (result i32 i32)
   226        (call $dummy) (i32.const 3) (call $dummy) (i32.const 4)
   227      )
   228      (i32.const 5)
   229      (i32.add)
   230      (i32.mul)
   231    )
   232  
   233    (func (export "break-bare") (result i32)
   234      (block (br 0) (unreachable))
   235      (block (br_if 0 (i32.const 1)) (unreachable))
   236      (block (br_table 0 (i32.const 0)) (unreachable))
   237      (block (br_table 0 0 0 (i32.const 1)) (unreachable))
   238      (i32.const 19)
   239    )
   240    (func (export "break-value") (result i32)
   241      (block (result i32) (br 0 (i32.const 18)) (i32.const 19))
   242    )
   243    (func (export "break-multi-value") (result i32 i32 i64)
   244      (block (result i32 i32 i64)
   245        (br 0 (i32.const 18) (i32.const -18) (i64.const 18))
   246        (i32.const 19) (i32.const -19) (i64.const 19)
   247      )
   248    )
   249    (func (export "break-repeated") (result i32)
   250      (block (result i32)
   251        (br 0 (i32.const 18))
   252        (br 0 (i32.const 19))
   253        (drop (br_if 0 (i32.const 20) (i32.const 0)))
   254        (drop (br_if 0 (i32.const 20) (i32.const 1)))
   255        (br 0 (i32.const 21))
   256        (br_table 0 (i32.const 22) (i32.const 4))
   257        (br_table 0 0 0 (i32.const 23) (i32.const 1))
   258        (i32.const 21)
   259      )
   260    )
   261    (func (export "break-inner") (result i32)
   262      (local i32)
   263      (local.set 0 (i32.const 0))
   264      (local.set 0 (i32.add (local.get 0) (block (result i32) (block (result i32) (br 1 (i32.const 0x1))))))
   265      (local.set 0 (i32.add (local.get 0) (block (result i32) (block (br 0)) (i32.const 0x2))))
   266      (local.set 0
   267        (i32.add (local.get 0) (block (result i32) (i32.ctz (br 0 (i32.const 0x4)))))
   268      )
   269      (local.set 0
   270        (i32.add (local.get 0) (block (result i32) (i32.ctz (block (result i32) (br 1 (i32.const 0x8))))))
   271      )
   272      (local.get 0)
   273    )
   274  
   275    (func (export "param") (result i32)
   276      (i32.const 1)
   277      (block (param i32) (result i32)
   278        (i32.const 2)
   279        (i32.add)
   280      )
   281    )
   282    (func (export "params") (result i32)
   283      (i32.const 1)
   284      (i32.const 2)
   285      (block (param i32 i32) (result i32)
   286        (i32.add)
   287      )
   288    )
   289    (func (export "params-id") (result i32)
   290      (i32.const 1)
   291      (i32.const 2)
   292      (block (param i32 i32) (result i32 i32))
   293      (i32.add)
   294    )
   295    (func (export "param-break") (result i32)
   296      (i32.const 1)
   297      (block (param i32) (result i32)
   298        (i32.const 2)
   299        (i32.add)
   300        (br 0)
   301      )
   302    )
   303    (func (export "params-break") (result i32)
   304      (i32.const 1)
   305      (i32.const 2)
   306      (block (param i32 i32) (result i32)
   307        (i32.add)
   308        (br 0)
   309      )
   310    )
   311    (func (export "params-id-break") (result i32)
   312      (i32.const 1)
   313      (i32.const 2)
   314      (block (param i32 i32) (result i32 i32) (br 0))
   315      (i32.add)
   316    )
   317  
   318    (func (export "effects") (result i32)
   319      (local i32)
   320      (block
   321        (local.set 0 (i32.const 1))
   322        (local.set 0 (i32.mul (local.get 0) (i32.const 3)))
   323        (local.set 0 (i32.sub (local.get 0) (i32.const 5)))
   324        (local.set 0 (i32.mul (local.get 0) (i32.const 7)))
   325        (br 0)
   326        (local.set 0 (i32.mul (local.get 0) (i32.const 100)))
   327      )
   328      (i32.eq (local.get 0) (i32.const -14))
   329    )
   330  
   331    (type $block-sig-1 (func))
   332    (type $block-sig-2 (func (result i32)))
   333    (type $block-sig-3 (func (param $x i32)))
   334    (type $block-sig-4 (func (param i32 f64 i32) (result i32 f64 i32)))
   335  
   336    (func (export "type-use")
   337      (block (type $block-sig-1))
   338      (block (type $block-sig-2) (i32.const 0))
   339      (block (type $block-sig-3) (drop))
   340      (i32.const 0) (f64.const 0) (i32.const 0)
   341      (block (type $block-sig-4))
   342      (drop) (drop) (drop)
   343      (block (type $block-sig-2) (result i32) (i32.const 0))
   344      (block (type $block-sig-3) (param i32) (drop))
   345      (i32.const 0) (f64.const 0) (i32.const 0)
   346      (block (type $block-sig-4)
   347        (param i32) (param f64 i32) (result i32 f64) (result i32)
   348      )
   349      (drop) (drop) (drop)
   350    )
   351  )
   352  
   353  (assert_return (invoke "empty"))
   354  (assert_return (invoke "singular") (i32.const 7))
   355  (assert_return (invoke "multi") (i32.const 8))
   356  (assert_return (invoke "nested") (i32.const 9))
   357  (assert_return (invoke "deep") (i32.const 150))
   358  
   359  (assert_return (invoke "as-select-first") (i32.const 1))
   360  (assert_return (invoke "as-select-mid") (i32.const 2))
   361  (assert_return (invoke "as-select-last") (i32.const 2))
   362  
   363  (assert_return (invoke "as-loop-first") (i32.const 1))
   364  (assert_return (invoke "as-loop-mid") (i32.const 1))
   365  (assert_return (invoke "as-loop-last") (i32.const 1))
   366  
   367  (assert_return (invoke "as-if-condition"))
   368  (assert_return (invoke "as-if-then") (i32.const 1))
   369  (assert_return (invoke "as-if-else") (i32.const 2))
   370  
   371  (assert_return (invoke "as-br_if-first") (i32.const 1))
   372  (assert_return (invoke "as-br_if-last") (i32.const 2))
   373  
   374  (assert_return (invoke "as-br_table-first") (i32.const 1))
   375  (assert_return (invoke "as-br_table-last") (i32.const 2))
   376  
   377  (assert_return (invoke "as-call_indirect-first") (i32.const 1))
   378  (assert_return (invoke "as-call_indirect-mid") (i32.const 2))
   379  (assert_return (invoke "as-call_indirect-last") (i32.const 1))
   380  
   381  (assert_return (invoke "as-store-first"))
   382  (assert_return (invoke "as-store-last"))
   383  
   384  (assert_return (invoke "as-memory.grow-value") (i32.const 1))
   385  (assert_return (invoke "as-call-value") (i32.const 1))
   386  (assert_return (invoke "as-return-value") (i32.const 1))
   387  (assert_return (invoke "as-drop-operand"))
   388  (assert_return (invoke "as-br-value") (i32.const 1))
   389  (assert_return (invoke "as-local.set-value") (i32.const 1))
   390  (assert_return (invoke "as-local.tee-value") (i32.const 1))
   391  (assert_return (invoke "as-global.set-value") (i32.const 1))
   392  (assert_return (invoke "as-load-operand") (i32.const 1))
   393  
   394  (assert_return (invoke "as-unary-operand") (i32.const 0))
   395  (assert_return (invoke "as-binary-operand") (i32.const 12))
   396  (assert_return (invoke "as-test-operand") (i32.const 0))
   397  (assert_return (invoke "as-compare-operand") (i32.const 0))
   398  (assert_return (invoke "as-binary-operands") (i32.const 12))
   399  (assert_return (invoke "as-compare-operands") (i32.const 0))
   400  (assert_return (invoke "as-mixed-operands") (i32.const 27))
   401  
   402  (assert_return (invoke "break-bare") (i32.const 19))
   403  (assert_return (invoke "break-value") (i32.const 18))
   404  (assert_return (invoke "break-multi-value")
   405    (i32.const 18) (i32.const -18) (i64.const 18)
   406  )
   407  (assert_return (invoke "break-repeated") (i32.const 18))
   408  (assert_return (invoke "break-inner") (i32.const 0xf))
   409  
   410  (assert_return (invoke "param") (i32.const 3))
   411  (assert_return (invoke "params") (i32.const 3))
   412  (assert_return (invoke "params-id") (i32.const 3))
   413  (assert_return (invoke "param-break") (i32.const 3))
   414  (assert_return (invoke "params-break") (i32.const 3))
   415  (assert_return (invoke "params-id-break") (i32.const 3))
   416  
   417  (assert_return (invoke "effects") (i32.const 1))
   418  
   419  (assert_return (invoke "type-use"))
   420  
   421  (assert_malformed
   422    (module quote
   423      "(type $sig (func (param i32) (result i32)))"
   424      "(func (i32.const 0) (block (type $sig) (result i32) (param i32)))"
   425    )
   426    "unexpected token"
   427  )
   428  (assert_malformed
   429    (module quote
   430      "(type $sig (func (param i32) (result i32)))"
   431      "(func (i32.const 0) (block (param i32) (type $sig) (result i32)))"
   432    )
   433    "unexpected token"
   434  )
   435  (assert_malformed
   436    (module quote
   437      "(type $sig (func (param i32) (result i32)))"
   438      "(func (i32.const 0) (block (param i32) (result i32) (type $sig)))"
   439    )
   440    "unexpected token"
   441  )
   442  (assert_malformed
   443    (module quote
   444      "(type $sig (func (param i32) (result i32)))"
   445      "(func (i32.const 0) (block (result i32) (type $sig) (param i32)))"
   446    )
   447    "unexpected token"
   448  )
   449  (assert_malformed
   450    (module quote
   451      "(type $sig (func (param i32) (result i32)))"
   452      "(func (i32.const 0) (block (result i32) (param i32) (type $sig)))"
   453    )
   454    "unexpected token"
   455  )
   456  (assert_malformed
   457    (module quote
   458      "(func (i32.const 0) (block (result i32) (param i32)))"
   459    )
   460    "unexpected token"
   461  )
   462  
   463  (assert_malformed
   464    (module quote "(func (i32.const 0) (block (param $x i32) (drop)))")
   465    "unexpected token"
   466  )
   467  (assert_malformed
   468    (module quote
   469      "(type $sig (func))"
   470      "(func (block (type $sig) (result i32) (i32.const 0)) (unreachable))"
   471    )
   472    "inline function type"
   473  )
   474  (assert_malformed
   475    (module quote
   476      "(type $sig (func (param i32) (result i32)))"
   477      "(func (block (type $sig) (result i32) (i32.const 0)) (unreachable))"
   478    )
   479    "inline function type"
   480  )
   481  (assert_malformed
   482    (module quote
   483      "(type $sig (func (param i32) (result i32)))"
   484      "(func (i32.const 0) (block (type $sig) (param i32) (drop)) (unreachable))"
   485    )
   486    "inline function type"
   487  )
   488  (assert_malformed
   489    (module quote
   490      "(type $sig (func (param i32 i32) (result i32)))"
   491      "(func (i32.const 0) (block (type $sig) (param i32) (result i32)) (unreachable))"
   492    )
   493    "inline function type"
   494  )
   495  
   496  (assert_invalid
   497    (module
   498      (type $sig (func))
   499      (func (block (type $sig) (i32.const 0)))
   500    )
   501    "type mismatch"
   502  )
   503  
   504  (assert_invalid
   505    (module (func $type-empty-i32 (result i32) (block)))
   506    "type mismatch"
   507  )
   508  (assert_invalid
   509    (module (func $type-empty-i64 (result i64) (block)))
   510    "type mismatch"
   511  )
   512  (assert_invalid
   513    (module (func $type-empty-f32 (result f32) (block)))
   514    "type mismatch"
   515  )
   516  (assert_invalid
   517    (module (func $type-empty-f64 (result f64) (block)))
   518    "type mismatch"
   519  )
   520  
   521  (assert_invalid
   522    (module (func $type-value-i32-vs-void
   523      (block (i32.const 1))
   524    ))
   525    "type mismatch"
   526  )
   527  (assert_invalid
   528    (module (func $type-value-i64-vs-void
   529      (block (i64.const 1))
   530    ))
   531    "type mismatch"
   532  )
   533  (assert_invalid
   534    (module (func $type-value-f32-vs-void
   535      (block (f32.const 1.0))
   536    ))
   537    "type mismatch"
   538  )
   539  (assert_invalid
   540    (module (func $type-value-f64-vs-void
   541      (block (f64.const 1.0))
   542    ))
   543    "type mismatch"
   544  )
   545  (assert_invalid
   546    (module (func $type-value-nums-vs-void
   547      (block (i32.const 1) (i32.const 2))
   548    ))
   549    "type mismatch"
   550  )
   551  (assert_invalid
   552    (module (func $type-value-empty-vs-i32 (result i32)
   553      (block (result i32))
   554    ))
   555    "type mismatch"
   556  )
   557  (assert_invalid
   558    (module (func $type-value-empty-vs-i64 (result i64)
   559      (block (result i64))
   560    ))
   561    "type mismatch"
   562  )
   563  (assert_invalid
   564    (module (func $type-value-empty-vs-f32 (result f32)
   565      (block (result f32))
   566    ))
   567    "type mismatch"
   568  )
   569  (assert_invalid
   570    (module (func $type-value-empty-vs-f64 (result f64)
   571      (block (result f64))
   572    ))
   573    "type mismatch"
   574  )
   575  (assert_invalid
   576    (module (func $type-value-empty-vs-nums (result i32 i32)
   577      (block (result i32 i32))
   578    ))
   579    "type mismatch"
   580  )
   581  
   582  (assert_invalid
   583    (module
   584      (func $type-value-empty-in-block
   585        (i32.const 0)
   586        (block (block (result i32)) (drop))
   587      )
   588    )
   589    "type mismatch"
   590  )
   591  (assert_invalid
   592    (module
   593      (func $type-value-empty-in-loop
   594        (i32.const 0)
   595        (loop (block (result i32)) (drop))
   596      )
   597    )
   598    "type mismatch"
   599  )
   600  (assert_invalid
   601    (module
   602      (func $type-value-empty-in-then
   603        (i32.const 0) (i32.const 0)
   604        (if (then (block (result i32)) (drop)))
   605      )
   606    )
   607    "type mismatch"
   608  )
   609  
   610  (assert_invalid
   611    (module (func $type-value-void-vs-i32 (result i32)
   612      (block (result i32) (nop))
   613    ))
   614    "type mismatch"
   615  )
   616  (assert_invalid
   617    (module (func $type-value-void-vs-i64 (result i64)
   618      (block (result i64) (nop))
   619    ))
   620    "type mismatch"
   621  )
   622  (assert_invalid
   623    (module (func $type-value-void-vs-f32 (result f32)
   624      (block (result f32) (nop))
   625    ))
   626    "type mismatch"
   627  )
   628  (assert_invalid
   629    (module (func $type-value-void-vs-f64 (result f64)
   630      (block (result f64) (nop))
   631    ))
   632    "type mismatch"
   633  )
   634  (assert_invalid
   635    (module (func $type-value-void-vs-nums (result i32 i32)
   636      (block (result i32 i32) (nop))
   637    ))
   638    "type mismatch"
   639  )
   640  (assert_invalid
   641    (module (func $type-value-i32-vs-i64 (result i32)
   642      (block (result i32) (i64.const 0))
   643    ))
   644    "type mismatch"
   645  )
   646  (assert_invalid
   647    (module (func $type-value-i32-vs-f32 (result i32)
   648      (block (result i32) (f32.const 0.0))
   649    ))
   650    "type mismatch"
   651  )
   652  (assert_invalid
   653    (module (func $type-value-i32-vs-f64 (result i32)
   654      (block (result i32) (f64.const 0.0))
   655    ))
   656    "type mismatch"
   657  )
   658  (assert_invalid
   659    (module (func $type-value-i64-vs-i32 (result i64)
   660      (block (result i64) (i32.const 0))
   661    ))
   662    "type mismatch"
   663  )
   664  (assert_invalid
   665    (module (func $type-value-i64-vs-f32 (result i64)
   666      (block (result i64) (f32.const 0.0))
   667    ))
   668    "type mismatch"
   669  )
   670  (assert_invalid
   671    (module (func $type-value-i64-vs-f64 (result i64)
   672      (block (result i64) (f64.const 0.0))
   673    ))
   674    "type mismatch"
   675  )
   676  (assert_invalid
   677    (module (func $type-value-f32-vs-i32 (result f32)
   678      (block (result f32) (i32.const 0))
   679    ))
   680    "type mismatch"
   681  )
   682  (assert_invalid
   683    (module (func $type-value-f32-vs-i64 (result f32)
   684      (block (result f32) (i64.const 0))
   685    ))
   686    "type mismatch"
   687  )
   688  (assert_invalid
   689    (module (func $type-value-f32-vs-f64 (result f32)
   690      (block (result f32) (f64.const 0.0))
   691    ))
   692    "type mismatch"
   693  )
   694  (assert_invalid
   695    (module (func $type-value-f64-vs-i32 (result f64)
   696      (block (result f64) (i32.const 0))
   697    ))
   698    "type mismatch"
   699  )
   700  (assert_invalid
   701    (module (func $type-value-f64-vs-i64 (result f64)
   702      (block (result f64) (i64.const 0))
   703    ))
   704    "type mismatch"
   705  )
   706  (assert_invalid
   707    (module (func $type-value-f64-vs-f32 (result f32)
   708      (block (result f64) (f32.const 0.0))
   709    ))
   710    "type mismatch"
   711  )
   712  (assert_invalid
   713    (module (func $type-value-num-vs-nums (result i32 i32)
   714      (block (result i32 i32) (i32.const 0))
   715    ))
   716    "type mismatch"
   717  )
   718  (assert_invalid
   719    (module (func $type-value-partial-vs-nums (result i32 i32)
   720      (i32.const 1) (block (result i32 i32) (i32.const 2))
   721    ))
   722    "type mismatch"
   723  )
   724  (assert_invalid
   725    (module (func $type-value-nums-vs-num (result i32)
   726      (block (result i32) (i32.const 1) (i32.const 2))
   727    ))
   728    "type mismatch"
   729  )
   730  
   731  (assert_invalid
   732    (module (func $type-value-unreached-select-i32-i64 (result i32)
   733      (block (result i64) (select (unreachable) (unreachable) (unreachable)))
   734    ))
   735    "type mismatch"
   736  )
   737  (assert_invalid
   738    (module (func $type-value-unreached-select-i32-f32 (result i32)
   739      (block (result f32) (select (unreachable) (unreachable) (unreachable)))
   740    ))
   741    "type mismatch"
   742  )
   743  (assert_invalid
   744    (module (func $type-value-unreached-select-i32-f64 (result i32)
   745      (block (result f64) (select (unreachable) (unreachable) (unreachable)))
   746    ))
   747    "type mismatch"
   748  )
   749  (assert_invalid
   750    (module (func $type-value-unreached-select-i64-i32 (result i64)
   751      (block (result i32) (select (unreachable) (unreachable) (unreachable)))
   752    ))
   753    "type mismatch"
   754  )
   755  (assert_invalid
   756    (module (func $type-value-unreached-select-i64-f32 (result i64)
   757      (block (result f32) (select (unreachable) (unreachable) (unreachable)))
   758    ))
   759    "type mismatch"
   760  )
   761  (assert_invalid
   762    (module (func $type-value-unreached-select-i64-f64 (result i64)
   763      (block (result f64) (select (unreachable) (unreachable) (unreachable)))
   764    ))
   765    "type mismatch"
   766  )
   767  (assert_invalid
   768    (module (func $type-value-unreached-select-f32-i32 (result f32)
   769      (block (result i32) (select (unreachable) (unreachable) (unreachable)))
   770    ))
   771    "type mismatch"
   772  )
   773  (assert_invalid
   774    (module (func $type-value-unreached-select-f32-i64 (result f32)
   775      (block (result i64) (select (unreachable) (unreachable) (unreachable)))
   776    ))
   777    "type mismatch"
   778  )
   779  (assert_invalid
   780    (module (func $type-value-unreached-select-f32-f64 (result f32)
   781      (block (result f64) (select (unreachable) (unreachable) (unreachable)))
   782    ))
   783    "type mismatch"
   784  )
   785  (assert_invalid
   786    (module (func $type-value-unreached-select-f64-i32 (result f64)
   787      (block (result i32) (select (unreachable) (unreachable) (unreachable)))
   788    ))
   789    "type mismatch"
   790  )
   791  (assert_invalid
   792    (module (func $type-value-unreached-select-f64-i64 (result f64)
   793      (block (result i64) (select (unreachable) (unreachable) (unreachable)))
   794    ))
   795    "type mismatch"
   796  )
   797  (assert_invalid
   798    (module (func $type-value-unreached-select-f64-f32 (result f64)
   799      (block (result f32) (select (unreachable) (unreachable) (unreachable)))
   800    ))
   801    "type mismatch"
   802  )
   803  
   804  (assert_invalid
   805    (module (func $type-break-last-void-vs-i32 (result i32)
   806      (block (result i32) (br 0))
   807    ))
   808    "type mismatch"
   809  )
   810  (assert_invalid
   811    (module (func $type-break-last-void-vs-i64 (result i64)
   812      (block (result i64) (br 0))
   813    ))
   814    "type mismatch"
   815  )
   816  (assert_invalid
   817    (module (func $type-break-last-void-vs-f32 (result f32)
   818      (block (result f32) (br 0))
   819    ))
   820    "type mismatch"
   821  )
   822  (assert_invalid
   823    (module (func $type-break-last-void-vs-f64 (result f64)
   824      (block (result f64) (br 0))
   825    ))
   826    "type mismatch"
   827  )
   828  (assert_invalid
   829    (module (func $type-break-last-void-vs-nums (result i32 i32)
   830      (block (result i32 i32) (br 0))
   831    ))
   832    "type mismatch"
   833  )
   834  
   835  (assert_invalid
   836    (module (func $type-break-empty-vs-i32 (result i32)
   837      (block (result i32) (br 0) (i32.const 1))
   838    ))
   839    "type mismatch"
   840  )
   841  (assert_invalid
   842    (module (func $type-break-empty-vs-i64 (result i64)
   843      (block (result i64) (br 0) (i64.const 1))
   844    ))
   845    "type mismatch"
   846  )
   847  (assert_invalid
   848    (module (func $type-break-empty-vs-f32 (result f32)
   849      (block (result f32) (br 0) (f32.const 1.0))
   850    ))
   851    "type mismatch"
   852  )
   853  (assert_invalid
   854    (module (func $type-break-empty-vs-f64 (result f64)
   855      (block (result f64) (br 0) (f64.const 1.0))
   856    ))
   857    "type mismatch"
   858  )
   859  (assert_invalid
   860    (module (func $type-break-empty-vs-nums (result i32 i32)
   861      (block (result i32 i32) (br 0) (i32.const 1) (i32.const 2))
   862    ))
   863    "type mismatch"
   864  )
   865  
   866  (assert_invalid
   867    (module (func $type-break-void-vs-i32 (result i32)
   868      (block (result i32) (br 0 (nop)) (i32.const 1))
   869    ))
   870    "type mismatch"
   871  )
   872  (assert_invalid
   873    (module (func $type-break-void-vs-i64 (result i64)
   874      (block (result i64) (br 0 (nop)) (i64.const 1))
   875    ))
   876    "type mismatch"
   877  )
   878  (assert_invalid
   879    (module (func $type-break-void-vs-f32 (result f32)
   880      (block (result f32) (br 0 (nop)) (f32.const 1.0))
   881    ))
   882    "type mismatch"
   883  )
   884  (assert_invalid
   885    (module (func $type-break-void-vs-f64 (result f64)
   886      (block (result f64) (br 0 (nop)) (f64.const 1.0))
   887    ))
   888    "type mismatch"
   889  )
   890  
   891  (assert_invalid
   892    (module (func $type-break-i32-vs-i64 (result i32)
   893      (block (result i32) (br 0 (i64.const 1)) (i32.const 1))
   894    ))
   895    "type mismatch"
   896  )
   897  (assert_invalid
   898    (module (func $type-break-i32-vs-f32 (result i32)
   899      (block (result i32) (br 0 (f32.const 1.0)) (i32.const 1))
   900    ))
   901    "type mismatch"
   902  )
   903  (assert_invalid
   904    (module (func $type-break-i32-vs-f64 (result i32)
   905      (block (result i32) (br 0 (f64.const 1.0)) (i32.const 1))
   906    ))
   907    "type mismatch"
   908  )
   909  (assert_invalid
   910    (module (func $type-break-i64-vs-i32 (result i64)
   911      (block (result i64) (br 0 (i32.const 1)) (i64.const 1))
   912    ))
   913    "type mismatch"
   914  )
   915  (assert_invalid
   916    (module (func $type-break-i64-vs-f32 (result i64)
   917      (block (result i64) (br 0 (f32.const 1.0)) (i64.const 1))
   918    ))
   919    "type mismatch"
   920  )
   921  (assert_invalid
   922    (module (func $type-break-i64-vs-f64 (result i64)
   923      (block (result i64) (br 0 (f64.const 1.0)) (i64.const 1))
   924    ))
   925    "type mismatch"
   926  )
   927  (assert_invalid
   928    (module (func $type-break-f32-vs-i32 (result f32)
   929      (block (result f32) (br 0 (i32.const 1)) (f32.const 1.0))
   930    ))
   931    "type mismatch"
   932  )
   933  (assert_invalid
   934    (module (func $type-break-f32-vs-i64 (result f32)
   935      (block (result f32) (br 0 (i64.const 1)) (f32.const 1.0))
   936    ))
   937    "type mismatch"
   938  )
   939  (assert_invalid
   940    (module (func $type-break-f32-vs-f64 (result f32)
   941      (block (result f32) (br 0 (f64.const 1.0)) (f32.const 1.0))
   942    ))
   943    "type mismatch"
   944  )
   945  (assert_invalid
   946    (module (func $type-break-f64-vs-i32 (result f64)
   947      (block (result i64) (br 0 (i32.const 1)) (f64.const 1.0))
   948    ))
   949    "type mismatch"
   950  )
   951  (assert_invalid
   952    (module (func $type-break-f64-vs-i64 (result f64)
   953      (block (result f64) (br 0 (i64.const 1)) (f64.const 1.0))
   954    ))
   955    "type mismatch"
   956  )
   957  (assert_invalid
   958    (module (func $type-break-f64-vs-f32 (result f64)
   959      (block (result f64) (br 0 (f32.const 1.0)) (f64.const 1))
   960    ))
   961    "type mismatch"
   962  )
   963  (assert_invalid
   964    (module (func $type-break-num-vs-nums (result i32 i32)
   965      (block (result i32 i32) (br 0 (i32.const 0)) (i32.const 1) (i32.const 2))
   966    ))
   967    "type mismatch"
   968  )
   969  (assert_invalid
   970    (module (func $type-break-partial-vs-nums (result i32 i32)
   971      (i32.const 1) (block (result i32 i32) (br 0 (i32.const 0)) (i32.const 2))
   972    ))
   973    "type mismatch"
   974  )
   975  
   976  (assert_invalid
   977    (module (func $type-break-first-void-vs-i32 (result i32)
   978      (block (result i32) (br 0 (nop)) (br 0 (i32.const 1)))
   979    ))
   980    "type mismatch"
   981  )
   982  (assert_invalid
   983    (module (func $type-break-first-void-vs-i64 (result i64)
   984      (block (result i64) (br 0 (nop)) (br 0 (i64.const 1)))
   985    ))
   986    "type mismatch"
   987  )
   988  (assert_invalid
   989    (module (func $type-break-first-void-vs-f32 (result f32)
   990      (block (result f32) (br 0 (nop)) (br 0 (f32.const 1.0)))
   991    ))
   992    "type mismatch"
   993  )
   994  (assert_invalid
   995    (module (func $type-break-first-void-vs-f64 (result f64)
   996      (block (result f64) (br 0 (nop)) (br 0 (f64.const 1.0)))
   997    ))
   998    "type mismatch"
   999  )
  1000  (assert_invalid
  1001    (module (func $type-break-first-void-vs-nums (result i32 i32)
  1002      (block (result i32 i32) (br 0 (nop)) (br 0 (i32.const 1) (i32.const 2)))
  1003    ))
  1004    "type mismatch"
  1005  )
  1006  
  1007  (assert_invalid
  1008    (module (func $type-break-first-i32-vs-i64 (result i32)
  1009      (block (result i32) (br 0 (i64.const 1)) (br 0 (i32.const 1)))
  1010    ))
  1011    "type mismatch"
  1012  )
  1013  (assert_invalid
  1014    (module (func $type-break-first-i32-vs-f32 (result i32)
  1015      (block (result i32) (br 0 (f32.const 1.0)) (br 0 (i32.const 1)))
  1016    ))
  1017    "type mismatch"
  1018  )
  1019  (assert_invalid
  1020    (module (func $type-break-first-i32-vs-f64 (result i32)
  1021      (block (result i32) (br 0 (f64.const 1.0)) (br 0 (i32.const 1)))
  1022    ))
  1023    "type mismatch"
  1024  )
  1025  (assert_invalid
  1026    (module (func $type-break-first-i64-vs-i32 (result i64)
  1027      (block (result i64) (br 0 (i32.const 1)) (br 0 (i64.const 1)))
  1028    ))
  1029    "type mismatch"
  1030  )
  1031  (assert_invalid
  1032    (module (func $type-break-first-i64-vs-f32 (result i64)
  1033      (block (result i64) (br 0 (f32.const 1.0)) (br 0 (i64.const 1)))
  1034    ))
  1035    "type mismatch"
  1036  )
  1037  (assert_invalid
  1038    (module (func $type-break-first-i64-vs-f64 (result i64)
  1039      (block (result i64) (br 0 (f64.const 1.0)) (br 0 (i64.const 1)))
  1040    ))
  1041    "type mismatch"
  1042  )
  1043  (assert_invalid
  1044    (module (func $type-break-first-f32-vs-i32 (result f32)
  1045      (block (result f32) (br 0 (i32.const 1)) (br 0 (f32.const 1.0)))
  1046    ))
  1047    "type mismatch"
  1048  )
  1049  (assert_invalid
  1050    (module (func $type-break-first-f32-vs-i64 (result f32)
  1051      (block (result f32) (br 0 (i64.const 1)) (br 0 (f32.const 1.0)))
  1052    ))
  1053    "type mismatch"
  1054  )
  1055  (assert_invalid
  1056    (module (func $type-break-first-f32-vs-f64 (result f32)
  1057      (block (result f32) (br 0 (f64.const 1.0)) (br 0 (f32.const 1.0)))
  1058    ))
  1059    "type mismatch"
  1060  )
  1061  (assert_invalid
  1062    (module (func $type-break-first-f64-vs-i32 (result f64)
  1063      (block (result f64) (br 0 (i32.const 1)) (br 0 (f64.const 1.0)))
  1064    ))
  1065    "type mismatch"
  1066  )
  1067  (assert_invalid
  1068    (module (func $type-break-first-f64-vs-i64 (result f64)
  1069      (block (result f64) (br 0 (i64.const 1)) (br 0 (f64.const 1.0)))
  1070    ))
  1071    "type mismatch"
  1072  )
  1073  (assert_invalid
  1074    (module (func $type-break-first-f64-vs-f32 (result f64)
  1075      (block (result f64) (br 0 (f32.const 1.0)) (br 0 (f64.const 1.0)))
  1076    ))
  1077    "type mismatch"
  1078  )
  1079  (assert_invalid
  1080    (module (func $type-break-first-num-vs-nums (result i32 i32)
  1081      (block (result i32 i32) (br 0 (i32.const 0)) (br 0 (i32.const 1) (i32.const 2)))
  1082    ))
  1083    "type mismatch"
  1084  )
  1085  
  1086  (assert_invalid
  1087    (module (func $type-break-nested-i32-vs-void
  1088      (block (result i32) (block (result i32) (br 1 (i32.const 1))) (br 0))
  1089    ))
  1090    "type mismatch"
  1091  )
  1092  (assert_invalid
  1093    (module (func $type-break-nested-i64-vs-void
  1094      (block (result i64) (block (result i64) (br 1 (i64.const 1))) (br 0))
  1095    ))
  1096    "type mismatch"
  1097  )
  1098  (assert_invalid
  1099    (module (func $type-break-nested-f32-vs-void
  1100      (block (result f32) (block (result f32) (br 1 (f32.const 1.0))) (br 0))
  1101    ))
  1102    "type mismatch"
  1103  )
  1104  (assert_invalid
  1105    (module (func $type-break-nested-f64-vs-void
  1106      (block (result f64) (block (result f64) (br 1 (f64.const 1.0))) (br 0))
  1107    ))
  1108    "type mismatch"
  1109  )
  1110  (assert_invalid
  1111    (module (func $type-break-nested-nums-vs-void
  1112      (block (result i32 i32) (block (result i32 i32) (br 1 (i32.const 1) (i32.const 2))) (br 0))
  1113    ))
  1114    "type mismatch"
  1115  )
  1116  
  1117  (assert_invalid
  1118    (module (func $type-break-nested-empty-vs-i32 (result i32)
  1119      (block (result i32) (block (br 1)) (br 0 (i32.const 1)))
  1120    ))
  1121    "type mismatch"
  1122  )
  1123  (assert_invalid
  1124    (module (func $type-break-nested-empty-vs-i64 (result i64)
  1125      (block (result i64) (block (br 1)) (br 0 (i64.const 1)))
  1126    ))
  1127    "type mismatch"
  1128  )
  1129  (assert_invalid
  1130    (module (func $type-break-nested-empty-vs-f32 (result f32)
  1131      (block (result f32) (block (br 1)) (br 0 (f32.const 1.0)))
  1132    ))
  1133    "type mismatch"
  1134  )
  1135  (assert_invalid
  1136    (module (func $type-break-nested-empty-vs-f64 (result f64)
  1137      (block (result f64) (block (br 1)) (br 0 (f64.const 1)))
  1138    ))
  1139    "type mismatch"
  1140  )
  1141  (assert_invalid
  1142    (module (func $type-break-nested-empty-vs-nums (result i32 i32)
  1143      (block (result i32 i32) (block (br 1)) (br 0 (i32.const 1) (i32.const 2)))
  1144    ))
  1145    "type mismatch"
  1146  )
  1147  
  1148  (assert_invalid
  1149    (module (func $type-break-nested-void-vs-i32 (result i32)
  1150      (block (result i32) (block (result i32) (br 1 (nop))) (br 0 (i32.const 1)))
  1151    ))
  1152    "type mismatch"
  1153  )
  1154  (assert_invalid
  1155    (module (func $type-break-nested-void-vs-i64 (result i64)
  1156      (block (result i64) (block (result i64) (br 1 (nop))) (br 0 (i64.const 1)))
  1157    ))
  1158    "type mismatch"
  1159  )
  1160  (assert_invalid
  1161    (module (func $type-break-nested-void-vs-f32 (result f32)
  1162      (block (result f32) (block (result f32) (br 1 (nop))) (br 0 (f32.const 1.0)))
  1163    ))
  1164    "type mismatch"
  1165  )
  1166  (assert_invalid
  1167    (module (func $type-break-nested-void-vs-f64 (result f64)
  1168      (block (result f64) (block (result f64) (br 1 (nop))) (br 0 (f64.const 1.0)))
  1169    ))
  1170    "type mismatch"
  1171  )
  1172  (assert_invalid
  1173    (module (func $type-break-nested-void-vs-nums (result i32 i32)
  1174      (block (result i32 i32) (block (result i32 i32) (br 1 (nop))) (br 0 (i32.const 1) (i32.const 2)))
  1175    ))
  1176    "type mismatch"
  1177  )
  1178  
  1179  (assert_invalid
  1180    (module (func $type-break-nested-i32-vs-i64 (result i32)
  1181      (block (result i32)
  1182        (block (result i32) (br 1 (i64.const 1))) (br 0 (i32.const 1))
  1183      )
  1184    ))
  1185    "type mismatch"
  1186  )
  1187  (assert_invalid
  1188    (module (func $type-break-nested-i32-vs-f32 (result i32)
  1189      (block (result i32)
  1190        (block (result i32) (br 1 (f32.const 1.0))) (br 0 (i32.const 1))
  1191      )
  1192    ))
  1193    "type mismatch"
  1194  )
  1195  (assert_invalid
  1196    (module (func $type-break-nested-i32-vs-f64 (result i32)
  1197      (block (result i32)
  1198        (block (result i32) (br 1 (f64.const 1.0))) (br 0 (i32.const 1))
  1199      )
  1200    ))
  1201    "type mismatch"
  1202  )
  1203  (assert_invalid
  1204    (module (func $type-break-nested-i64-vs-i32 (result i64)
  1205      (block (result i64)
  1206        (block (result i64) (br 1 (i32.const 1))) (br 0 (i64.const 1))
  1207      )
  1208    ))
  1209    "type mismatch"
  1210  )
  1211  (assert_invalid
  1212    (module (func $type-break-nested-i64-vs-f32 (result i64)
  1213      (block (result i64)
  1214        (block (result i64) (br 1 (f32.const 1.0))) (br 0 (i64.const 1))
  1215      )
  1216    ))
  1217    "type mismatch"
  1218  )
  1219  (assert_invalid
  1220    (module (func $type-break-nested-i64-vs-f64 (result i64)
  1221      (block (result i64)
  1222        (block (result i64) (br 1 (f64.const 1.0))) (br 0 (i64.const 1))
  1223      )
  1224    ))
  1225    "type mismatch"
  1226  )
  1227  (assert_invalid
  1228    (module (func $type-break-nested-f32-vs-i32 (result f32)
  1229      (block (result f32)
  1230        (block (result f32) (br 1 (i32.const 1))) (br 0 (f32.const 1.0))
  1231      )
  1232    ))
  1233    "type mismatch"
  1234  )
  1235  (assert_invalid
  1236    (module (func $type-break-nested-f32-vs-i64 (result f32)
  1237      (block (result f32)
  1238        (block (result f32) (br 1 (i64.const 1))) (br 0 (f32.const 1.0))
  1239      )
  1240    ))
  1241    "type mismatch"
  1242  )
  1243  (assert_invalid
  1244    (module (func $type-break-nested-f32-vs-f64 (result f32)
  1245      (block (result f32)
  1246        (block (result f32) (br 1 (f64.const 1.0))) (br 0 (f32.const 1.0))
  1247      )
  1248    ))
  1249    "type mismatch"
  1250  )
  1251  (assert_invalid
  1252    (module (func $type-break-nested-f64-vs-i32 (result f64)
  1253      (block (result f64)
  1254        (block (result f64) (br 1 (i32.const 1))) (br 0 (f64.const 1.0))
  1255      )
  1256    ))
  1257    "type mismatch"
  1258  )
  1259  (assert_invalid
  1260    (module (func $type-break-nested-f64-vs-i64 (result f64)
  1261      (block (result f64)
  1262        (block (result f64) (br 1 (i64.const 1))) (br 0 (f64.const 1.0))
  1263      )
  1264    ))
  1265    "type mismatch"
  1266  )
  1267  (assert_invalid
  1268    (module (func $type-break-nested-f64-vs-f32 (result f64)
  1269      (block (result f64)
  1270        (block (result f64) (br 1 (f32.const 1.0))) (br 0 (f64.const 1.0))
  1271      )
  1272    ))
  1273    "type mismatch"
  1274  )
  1275  (assert_invalid
  1276    (module (func $type-break-nested-num-vs-nums (result i32 i32)
  1277      (block (result i32 i32)
  1278        (block (result i32 i32) (br 1 (i32.const 0))) (br 0 (i32.const 1) (i32.const 2))
  1279      )
  1280    ))
  1281    "type mismatch"
  1282  )
  1283  
  1284  (assert_invalid
  1285    (module (func $type-break-operand-empty-vs-i32 (result i32)
  1286      (i32.ctz (block (br 0)))
  1287    ))
  1288    "type mismatch"
  1289  )
  1290  (assert_invalid
  1291    (module (func $type-break-operand-empty-vs-i64 (result i64)
  1292      (i64.ctz (block (br 0)))
  1293    ))
  1294    "type mismatch"
  1295  )
  1296  (assert_invalid
  1297    (module (func $type-break-operand-empty-vs-f32 (result f32)
  1298      (f32.floor (block (br 0)))
  1299    ))
  1300    "type mismatch"
  1301  )
  1302  (assert_invalid
  1303    (module (func $type-break-operand-empty-vs-f64 (result f64)
  1304      (f64.floor (block (br 0)))
  1305    ))
  1306    "type mismatch"
  1307  )
  1308  (assert_invalid
  1309    (module (func $type-break-operand-empty-vs-nums (result i32)
  1310      (i32.add (block (br 0)))
  1311    ))
  1312    "type mismatch"
  1313  )
  1314  
  1315  (assert_invalid
  1316    (module (func $type-break-operand-void-vs-i32 (result i32)
  1317      (i32.ctz (block (br 0 (nop))))
  1318    ))
  1319    "type mismatch"
  1320  )
  1321  (assert_invalid
  1322    (module (func $type-break-operand-void-vs-i64 (result i64)
  1323      (i64.ctz (block (br 0 (nop))))
  1324    ))
  1325    "type mismatch"
  1326  )
  1327  (assert_invalid
  1328    (module (func $type-break-operand-void-vs-f32 (result f32)
  1329      (f32.floor (block (br 0 (nop))))
  1330    ))
  1331    "type mismatch"
  1332  )
  1333  (assert_invalid
  1334    (module (func $type-break-operand-void-vs-f64 (result f64)
  1335      (f64.floor (block (br 0 (nop))))
  1336    ))
  1337    "type mismatch"
  1338  )
  1339  (assert_invalid
  1340    (module (func $type-break-operand-void-vs-nums (result i32)
  1341      (i32.add (block (br 0 (nop))))
  1342    ))
  1343    "type mismatch"
  1344  )
  1345  
  1346  (assert_invalid
  1347    (module (func $type-break-operand-i32-vs-i64 (result i32)
  1348      (i64.ctz (block (br 0 (i64.const 9))))
  1349    ))
  1350    "type mismatch"
  1351  )
  1352  (assert_invalid
  1353    (module (func $type-break-operand-i32-vs-f32 (result i32)
  1354      (f32.floor (block (br 0 (f32.const 9.0))))
  1355    ))
  1356    "type mismatch"
  1357  )
  1358  (assert_invalid
  1359    (module (func $type-break-operand-i32-vs-f64 (result i32)
  1360      (f64.floor (block (br 0 (f64.const 9.0))))
  1361    ))
  1362    "type mismatch"
  1363  )
  1364  (assert_invalid
  1365    (module (func $type-break-operand-i64-vs-i32 (result i64)
  1366      (i32.ctz (block (br 0 (i32.const 9))))
  1367    ))
  1368    "type mismatch"
  1369  )
  1370  (assert_invalid
  1371    (module (func $type-break-operand-i64-vs-f32 (result i64)
  1372      (f32.floor (block (br 0 (f32.const 9.0))))
  1373    ))
  1374    "type mismatch"
  1375  )
  1376  (assert_invalid
  1377    (module (func $type-break-operand-i64-vs-f64 (result i64)
  1378      (f64.floor (block (br 0 (f64.const 9.0))))
  1379    ))
  1380    "type mismatch"
  1381  )
  1382  (assert_invalid
  1383    (module (func $type-break-operand-f32-vs-i32 (result f32)
  1384      (i32.ctz (block (br 0 (i32.const 9))))
  1385    ))
  1386    "type mismatch"
  1387  )
  1388  (assert_invalid
  1389    (module (func $type-break-operand-f32-vs-i64 (result f32)
  1390      (i64.ctz (block (br 0 (i64.const 9))))
  1391    ))
  1392    "type mismatch"
  1393  )
  1394  (assert_invalid
  1395    (module (func $type-break-operand-f32-vs-f64 (result f32)
  1396      (f64.floor (block (br 0 (f64.const 9.0))))
  1397    ))
  1398    "type mismatch"
  1399  )
  1400  (assert_invalid
  1401    (module (func $type-break-operand-f64-vs-i32 (result f64)
  1402      (i32.ctz (block (br 0 (i32.const 9))))
  1403    ))
  1404    "type mismatch"
  1405  )
  1406  (assert_invalid
  1407    (module (func $type-break-operand-f64-vs-i64 (result f64)
  1408      (i64.ctz (block (br 0 (i64.const 9))))
  1409    ))
  1410    "type mismatch"
  1411  )
  1412  (assert_invalid
  1413    (module (func $type-break-operand-f64-vs-f32 (result f64)
  1414      (f32.floor (block (br 0 (f32.const 9.0))))
  1415    ))
  1416    "type mismatch"
  1417  )
  1418  (assert_invalid
  1419    (module (func $type-break-operand-num-vs-nums (result i32)
  1420      (i32.add (block (br 0 (i64.const 9) (i32.const 10))))
  1421    ))
  1422    "type mismatch"
  1423  )
  1424  
  1425  (assert_invalid
  1426    (module (func $type-param-void-vs-num
  1427      (block (param i32) (drop))
  1428    ))
  1429    "type mismatch"
  1430  )
  1431  (assert_invalid
  1432    (module (func $type-param-void-vs-nums
  1433      (block (param i32 f64) (drop) (drop))
  1434    ))
  1435    "type mismatch"
  1436  )
  1437  (assert_invalid
  1438    (module (func $type-param-num-vs-num
  1439      (f32.const 0) (block (param i32) (drop))
  1440    ))
  1441    "type mismatch"
  1442  )
  1443  (assert_invalid
  1444    (module (func $type-param-num-vs-nums
  1445      (f32.const 0) (block (param f32 i32) (drop) (drop))
  1446    ))
  1447    "type mismatch"
  1448  )
  1449  (assert_invalid
  1450    (module (func $type-param-nested-void-vs-num
  1451      (block (block (param i32) (drop)))
  1452    ))
  1453    "type mismatch"
  1454  )
  1455  (assert_invalid
  1456    (module (func $type-param-void-vs-nums
  1457      (block (block (param i32 f64) (drop) (drop)))
  1458    ))
  1459    "type mismatch"
  1460  )
  1461  (assert_invalid
  1462    (module (func $type-param-num-vs-num
  1463      (block (f32.const 0) (block (param i32) (drop)))
  1464    ))
  1465    "type mismatch"
  1466  )
  1467  (assert_invalid
  1468    (module (func $type-param-num-vs-nums
  1469      (block (f32.const 0) (block (param f32 i32) (drop) (drop)))
  1470    ))
  1471    "type mismatch"
  1472  )
  1473  
  1474  (assert_malformed
  1475    (module quote "(func (param i32) (result i32) block (param $x i32) end)")
  1476    "unexpected token"
  1477  )
  1478  (assert_malformed
  1479    (module quote "(func (param i32) (result i32) (block (param $x i32)))")
  1480    "unexpected token"
  1481  )
  1482  
  1483  
  1484  (assert_malformed
  1485    (module quote "(func block end $l)")
  1486    "mismatching label"
  1487  )
  1488  (assert_malformed
  1489    (module quote "(func block $a end $l)")
  1490    "mismatching label"
  1491  )