diff --git a/NOTICE b/NOTICE
index 5a3be11d38..fc6a7f2a42 100644
--- a/NOTICE
+++ b/NOTICE
@@ -33,6 +33,7 @@ under the licensing terms detailed in LICENSE:
 * Piotr Oleś <piotrek.oles@gmail.com>
 * Saúl Cabrera <saulecabrera@gmail.com>
 * Chance Snow <git@chancesnow.me>
+* Peter Salomonsen <petersalomonsen@runbox.com>
 
 Portions of this software are derived from third-party works licensed under
 the following terms:
diff --git a/src/compiler.ts b/src/compiler.ts
index 8ffd265ccb..6eb5a5f24e 100644
--- a/src/compiler.ts
+++ b/src/compiler.ts
@@ -5988,7 +5988,6 @@ export class Compiler extends DiagnosticEmitter {
           let tempTarget = flow.getTempLocal(thisType);
           let tempElement = flow.getTempLocal(elementType);
           let returnType = getterInstance.signature.returnType;
-          flow.freeTempLocal(tempTarget);
           let ret = module.block(null, [
             this.makeCallDirect(setterInstance, [
               module.local_tee(tempTarget.index, thisExpr, thisType.isManaged),
diff --git a/tests/compiler/issues/1699.optimized.wat b/tests/compiler/issues/1699.optimized.wat
new file mode 100644
index 0000000000..2f64508585
--- /dev/null
+++ b/tests/compiler/issues/1699.optimized.wat
@@ -0,0 +1,2442 @@
+(module
+ (type $i32_i32_=>_none (func (param i32 i32)))
+ (type $none_=>_none (func))
+ (type $i32_i32_i32_=>_none (func (param i32 i32 i32)))
+ (type $i32_i32_=>_i32 (func (param i32 i32) (result i32)))
+ (type $i32_=>_none (func (param i32)))
+ (type $none_=>_i32 (func (result i32)))
+ (type $i32_i32_i32_i32_=>_none (func (param i32 i32 i32 i32)))
+ (type $i32_=>_i32 (func (param i32) (result i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
+ (memory $0 1)
+ (data (i32.const 1036) ",")
+ (data (i32.const 1048) "\01\00\00\00\1c\00\00\00I\00n\00v\00a\00l\00i\00d\00 \00l\00e\00n\00g\00t\00h")
+ (data (i32.const 1084) ",")
+ (data (i32.const 1096) "\01\00\00\00\1a\00\00\00~\00l\00i\00b\00/\00a\00r\00r\00a\00y\00.\00t\00s")
+ (data (i32.const 1132) "<")
+ (data (i32.const 1144) "\01\00\00\00(\00\00\00A\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e")
+ (data (i32.const 1196) "<")
+ (data (i32.const 1208) "\01\00\00\00 \00\00\00~\00l\00i\00b\00/\00r\00t\00/\00i\00t\00c\00m\00s\00.\00t\00s")
+ (data (i32.const 1324) "<")
+ (data (i32.const 1336) "\01\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e")
+ (data (i32.const 1388) ",")
+ (data (i32.const 1400) "\01\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s")
+ (data (i32.const 1468) "<")
+ (data (i32.const 1480) "\01\00\00\00\1e\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00t\00l\00s\00f\00.\00t\00s")
+ (data (i32.const 1532) "|")
+ (data (i32.const 1544) "\01\00\00\00^\00\00\00E\00l\00e\00m\00e\00n\00t\00 \00t\00y\00p\00e\00 \00m\00u\00s\00t\00 \00b\00e\00 \00n\00u\00l\00l\00a\00b\00l\00e\00 \00i\00f\00 \00a\00r\00r\00a\00y\00 \00i\00s\00 \00h\00o\00l\00e\00y")
+ (data (i32.const 1660) ",")
+ (data (i32.const 1672) "\01\00\00\00\1c\00\00\00i\00s\00s\00u\00e\00s\00/\001\006\009\009\00.\00t\00s")
+ (data (i32.const 1712) "\05\00\00\00 \00\00\00\00\00\00\00 ")
+ (data (i32.const 1740) " \00\00\00\00\00\00\00\02A")
+ (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/iter (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/toSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/white (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/fromSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 18140))
+ (export "memory" (memory $0))
+ (start $~start)
+ (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
+  local.get $0
+  local.get $0
+  i32.store offset=4
+  local.get $0
+  local.get $0
+  i32.store offset=8
+  local.get $0
+ )
+ (func $~lib/rt/itcms/visitRoots
+  (local $0 i32)
+  (local $1 i32)
+  i32.const 1344
+  call $~lib/rt/itcms/__visit
+  i32.const 1056
+  call $~lib/rt/itcms/__visit
+  i32.const 1552
+  call $~lib/rt/itcms/__visit
+  i32.const 1152
+  call $~lib/rt/itcms/__visit
+  global.get $~lib/rt/itcms/pinSpace
+  local.tee $1
+  i32.load offset=4
+  i32.const -4
+  i32.and
+  local.set $0
+  loop $while-continue|0
+   local.get $0
+   local.get $1
+   i32.ne
+   if
+    local.get $0
+    i32.load offset=4
+    i32.const 3
+    i32.and
+    i32.const 3
+    i32.ne
+    if
+     i32.const 0
+     i32.const 1216
+     i32.const 159
+     i32.const 16
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    i32.const 20
+    i32.add
+    call $~lib/rt/__visit_members
+    local.get $0
+    i32.load offset=4
+    i32.const -4
+    i32.and
+    local.set $0
+    br $while-continue|0
+   end
+  end
+ )
+ (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  local.get $0
+  i32.load offset=4
+  i32.const -4
+  i32.and
+  i32.or
+  i32.store offset=4
+ )
+ (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  local.get $0
+  i32.load offset=4
+  i32.const 3
+  i32.and
+  i32.or
+  i32.store offset=4
+ )
+ (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  local.get $1
+  i32.load offset=8
+  local.set $3
+  local.get $0
+  local.get $1
+  local.get $2
+  i32.or
+  i32.store offset=4
+  local.get $0
+  local.get $3
+  i32.store offset=8
+  local.get $3
+  local.get $0
+  call $~lib/rt/itcms/Object#set:next
+  local.get $1
+  local.get $0
+  i32.store offset=8
+ )
+ (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  local.get $0
+  global.get $~lib/rt/itcms/iter
+  i32.eq
+  if
+   local.get $0
+   i32.load offset=8
+   local.tee $1
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1216
+    i32.const 147
+    i32.const 30
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $1
+   global.set $~lib/rt/itcms/iter
+  end
+  block $__inlined_func$~lib/rt/itcms/Object#unlink
+   local.get $0
+   i32.load offset=4
+   i32.const -4
+   i32.and
+   local.tee $1
+   i32.eqz
+   if
+    i32.const 0
+    local.get $0
+    i32.const 18140
+    i32.lt_u
+    local.get $0
+    i32.load offset=8
+    select
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 1216
+     i32.const 127
+     i32.const 18
+     call $~lib/builtins/abort
+     unreachable
+    end
+    br $__inlined_func$~lib/rt/itcms/Object#unlink
+   end
+   local.get $0
+   i32.load offset=8
+   local.tee $2
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1216
+    i32.const 131
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $1
+   local.get $2
+   i32.store offset=8
+   local.get $2
+   local.get $1
+   call $~lib/rt/itcms/Object#set:next
+  end
+  local.get $0
+  global.get $~lib/rt/itcms/toSpace
+  local.get $0
+  i32.load offset=12
+  local.tee $1
+  i32.const 1
+  i32.le_u
+  if (result i32)
+   i32.const 1
+  else
+   local.get $1
+   i32.const 1712
+   i32.load
+   i32.gt_u
+   if
+    i32.const 1344
+    i32.const 1408
+    i32.const 22
+    i32.const 28
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $1
+   i32.const 3
+   i32.shl
+   i32.const 1716
+   i32.add
+   i32.load
+   i32.const 32
+   i32.and
+  end
+  if (result i32)
+   global.get $~lib/rt/itcms/white
+   i32.eqz
+  else
+   i32.const 2
+  end
+  call $~lib/rt/itcms/Object#linkTo
+ )
+ (func $~lib/rt/itcms/__visit (param $0 i32)
+  local.get $0
+  i32.eqz
+  if
+   return
+  end
+  global.get $~lib/rt/itcms/white
+  local.get $0
+  i32.const 20
+  i32.sub
+  local.tee $0
+  i32.load offset=4
+  i32.const 3
+  i32.and
+  i32.eq
+  if
+   local.get $0
+   call $~lib/rt/itcms/Object#makeGray
+   global.get $~lib/rt/itcms/visitCount
+   i32.const 1
+   i32.add
+   global.set $~lib/rt/itcms/visitCount
+  end
+ )
+ (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  local.get $1
+  i32.load
+  local.tee $2
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 273
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  i32.const -4
+  i32.and
+  local.tee $2
+  i32.const 1073741820
+  i32.lt_u
+  i32.const 0
+  local.get $2
+  i32.const 12
+  i32.ge_u
+  select
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 275
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  i32.const 256
+  i32.lt_u
+  if
+   local.get $2
+   i32.const 4
+   i32.shr_u
+   local.set $2
+  else
+   local.get $2
+   i32.const 31
+   local.get $2
+   i32.clz
+   i32.sub
+   local.tee $3
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+   local.set $2
+   local.get $3
+   i32.const 7
+   i32.sub
+   local.set $3
+  end
+  local.get $2
+  i32.const 16
+  i32.lt_u
+  i32.const 0
+  local.get $3
+  i32.const 23
+  i32.lt_u
+  select
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 288
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load offset=8
+  local.set $4
+  local.get $1
+  i32.load offset=4
+  local.tee $5
+  if
+   local.get $5
+   local.get $4
+   i32.store offset=8
+  end
+  local.get $4
+  if
+   local.get $4
+   local.get $5
+   i32.store offset=4
+  end
+  local.get $1
+  local.get $0
+  local.get $2
+  local.get $3
+  i32.const 4
+  i32.shl
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=96
+  i32.eq
+  if
+   local.get $0
+   local.get $2
+   local.get $3
+   i32.const 4
+   i32.shl
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   local.get $4
+   i32.store offset=96
+   local.get $4
+   i32.eqz
+   if
+    local.get $0
+    local.get $3
+    i32.const 2
+    i32.shl
+    i32.add
+    local.tee $4
+    i32.load offset=4
+    i32.const -2
+    local.get $2
+    i32.rotl
+    i32.and
+    local.set $1
+    local.get $4
+    local.get $1
+    i32.store offset=4
+    local.get $1
+    i32.eqz
+    if
+     local.get $0
+     local.get $0
+     i32.load
+     i32.const -2
+     local.get $3
+     i32.rotl
+     i32.and
+     i32.store
+    end
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  local.get $1
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 201
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load
+  local.tee $4
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 203
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $1
+  i32.load
+  i32.const -4
+  i32.and
+  i32.add
+  local.tee $5
+  i32.load
+  local.tee $2
+  i32.const 1
+  i32.and
+  if
+   local.get $4
+   i32.const -4
+   i32.and
+   i32.const 4
+   i32.add
+   local.get $2
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $3
+   i32.const 1073741820
+   i32.lt_u
+   if
+    local.get $0
+    local.get $5
+    call $~lib/rt/tlsf/removeBlock
+    local.get $1
+    local.get $3
+    local.get $4
+    i32.const 3
+    i32.and
+    i32.or
+    local.tee $4
+    i32.store
+    local.get $1
+    i32.const 4
+    i32.add
+    local.get $1
+    i32.load
+    i32.const -4
+    i32.and
+    i32.add
+    local.tee $5
+    i32.load
+    local.set $2
+   end
+  end
+  local.get $4
+  i32.const 2
+  i32.and
+  if
+   local.get $1
+   i32.const 4
+   i32.sub
+   i32.load
+   local.tee $3
+   i32.load
+   local.tee $7
+   i32.const 1
+   i32.and
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1488
+    i32.const 224
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $7
+   i32.const -4
+   i32.and
+   i32.const 4
+   i32.add
+   local.get $4
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $8
+   i32.const 1073741820
+   i32.lt_u
+   if (result i32)
+    local.get $0
+    local.get $3
+    call $~lib/rt/tlsf/removeBlock
+    local.get $3
+    local.get $8
+    local.get $7
+    i32.const 3
+    i32.and
+    i32.or
+    local.tee $4
+    i32.store
+    local.get $3
+   else
+    local.get $1
+   end
+   local.set $1
+  end
+  local.get $5
+  local.get $2
+  i32.const 2
+  i32.or
+  i32.store
+  local.get $4
+  i32.const -4
+  i32.and
+  local.tee $3
+  i32.const 1073741820
+  i32.lt_u
+  i32.const 0
+  local.get $3
+  i32.const 12
+  i32.ge_u
+  select
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 239
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $5
+  local.get $3
+  local.get $1
+  i32.const 4
+  i32.add
+  i32.add
+  i32.ne
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 240
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $5
+  i32.const 4
+  i32.sub
+  local.get $1
+  i32.store
+  local.get $3
+  i32.const 256
+  i32.lt_u
+  if
+   local.get $3
+   i32.const 4
+   i32.shr_u
+   local.set $3
+  else
+   local.get $3
+   i32.const 31
+   local.get $3
+   i32.clz
+   i32.sub
+   local.tee $4
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+   local.set $3
+   local.get $4
+   i32.const 7
+   i32.sub
+   local.set $6
+  end
+  local.get $3
+  i32.const 16
+  i32.lt_u
+  i32.const 0
+  local.get $6
+  i32.const 23
+  i32.lt_u
+  select
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 256
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.get $3
+  local.get $6
+  i32.const 4
+  i32.shl
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=96
+  local.set $4
+  local.get $1
+  i32.const 0
+  i32.store offset=4
+  local.get $1
+  local.get $4
+  i32.store offset=8
+  local.get $4
+  if
+   local.get $4
+   local.get $1
+   i32.store offset=4
+  end
+  local.get $0
+  local.get $3
+  local.get $6
+  i32.const 4
+  i32.shl
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $1
+  i32.store offset=96
+  local.get $0
+  local.get $0
+  i32.load
+  i32.const 1
+  local.get $6
+  i32.shl
+  i32.or
+  i32.store
+  local.get $0
+  local.get $6
+  i32.const 2
+  i32.shl
+  i32.add
+  local.tee $0
+  local.get $0
+  i32.load offset=4
+  i32.const 1
+  local.get $3
+  i32.shl
+  i32.or
+  i32.store offset=4
+ )
+ (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  local.get $1
+  local.get $2
+  i32.gt_u
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 381
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 19
+  i32.add
+  i32.const -16
+  i32.and
+  i32.const 4
+  i32.sub
+  local.set $1
+  local.get $2
+  i32.const -16
+  i32.and
+  local.get $0
+  i32.load offset=1568
+  local.tee $2
+  if
+   local.get $1
+   local.get $2
+   i32.const 4
+   i32.add
+   i32.lt_u
+   if
+    i32.const 0
+    i32.const 1488
+    i32.const 388
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $2
+   local.get $1
+   i32.const 16
+   i32.sub
+   i32.eq
+   if
+    local.get $2
+    i32.load
+    local.set $4
+    local.get $1
+    i32.const 16
+    i32.sub
+    local.set $1
+   end
+  else
+   local.get $1
+   local.get $0
+   i32.const 1572
+   i32.add
+   i32.lt_u
+   if
+    i32.const 0
+    i32.const 1488
+    i32.const 401
+    i32.const 5
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  local.get $1
+  i32.sub
+  local.tee $2
+  i32.const 20
+  i32.lt_u
+  if
+   return
+  end
+  local.get $1
+  local.get $4
+  i32.const 2
+  i32.and
+  local.get $2
+  i32.const 8
+  i32.sub
+  local.tee $2
+  i32.const 1
+  i32.or
+  i32.or
+  i32.store
+  local.get $1
+  i32.const 0
+  i32.store offset=4
+  local.get $1
+  i32.const 0
+  i32.store offset=8
+  local.get $2
+  local.get $1
+  i32.const 4
+  i32.add
+  i32.add
+  local.tee $2
+  i32.const 2
+  i32.store
+  local.get $0
+  local.get $2
+  i32.store offset=1568
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/insertBlock
+ )
+ (func $~lib/rt/tlsf/initialize
+  (local $0 i32)
+  (local $1 i32)
+  memory.size
+  local.tee $0
+  i32.const 1
+  i32.lt_s
+  if (result i32)
+   i32.const 1
+   local.get $0
+   i32.sub
+   memory.grow
+   i32.const 0
+   i32.lt_s
+  else
+   i32.const 0
+  end
+  if
+   unreachable
+  end
+  i32.const 18144
+  i32.const 0
+  i32.store
+  i32.const 19712
+  i32.const 0
+  i32.store
+  loop $for-loop|0
+   local.get $1
+   i32.const 23
+   i32.lt_u
+   if
+    local.get $1
+    i32.const 2
+    i32.shl
+    i32.const 18144
+    i32.add
+    i32.const 0
+    i32.store offset=4
+    i32.const 0
+    local.set $0
+    loop $for-loop|1
+     local.get $0
+     i32.const 16
+     i32.lt_u
+     if
+      local.get $0
+      local.get $1
+      i32.const 4
+      i32.shl
+      i32.add
+      i32.const 2
+      i32.shl
+      i32.const 18144
+      i32.add
+      i32.const 0
+      i32.store offset=96
+      local.get $0
+      i32.const 1
+      i32.add
+      local.set $0
+      br $for-loop|1
+     end
+    end
+    local.get $1
+    i32.const 1
+    i32.add
+    local.set $1
+    br $for-loop|0
+   end
+  end
+  i32.const 18144
+  i32.const 19716
+  memory.size
+  i32.const 16
+  i32.shl
+  call $~lib/rt/tlsf/addMemory
+  i32.const 18144
+  global.set $~lib/rt/tlsf/ROOT
+ )
+ (func $~lib/rt/itcms/step (result i32)
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  block $folding-inner0
+   block $break|0
+    block $case2|0
+     block $case1|0
+      block $case0|0
+       global.get $~lib/rt/itcms/state
+       br_table $case0|0 $case1|0 $case2|0 $break|0
+      end
+      i32.const 1
+      global.set $~lib/rt/itcms/state
+      i32.const 0
+      global.set $~lib/rt/itcms/visitCount
+      call $~lib/rt/itcms/visitRoots
+      global.get $~lib/rt/itcms/toSpace
+      global.set $~lib/rt/itcms/iter
+      br $folding-inner0
+     end
+     global.get $~lib/rt/itcms/white
+     i32.eqz
+     local.set $1
+     global.get $~lib/rt/itcms/iter
+     i32.load offset=4
+     i32.const -4
+     i32.and
+     local.set $0
+     loop $while-continue|1
+      local.get $0
+      global.get $~lib/rt/itcms/toSpace
+      i32.ne
+      if
+       local.get $0
+       global.set $~lib/rt/itcms/iter
+       local.get $1
+       local.get $0
+       i32.load offset=4
+       i32.const 3
+       i32.and
+       i32.ne
+       if
+        local.get $0
+        local.get $1
+        call $~lib/rt/itcms/Object#set:color
+        i32.const 0
+        global.set $~lib/rt/itcms/visitCount
+        local.get $0
+        i32.const 20
+        i32.add
+        call $~lib/rt/__visit_members
+        br $folding-inner0
+       end
+       local.get $0
+       i32.load offset=4
+       i32.const -4
+       i32.and
+       local.set $0
+       br $while-continue|1
+      end
+     end
+     i32.const 0
+     global.set $~lib/rt/itcms/visitCount
+     call $~lib/rt/itcms/visitRoots
+     global.get $~lib/rt/itcms/toSpace
+     global.get $~lib/rt/itcms/iter
+     i32.load offset=4
+     i32.const -4
+     i32.and
+     i32.eq
+     if
+      global.get $~lib/memory/__stack_pointer
+      local.set $0
+      loop $while-continue|0
+       local.get $0
+       i32.const 18140
+       i32.lt_u
+       if
+        local.get $0
+        i32.load
+        call $~lib/rt/itcms/__visit
+        local.get $0
+        i32.const 4
+        i32.add
+        local.set $0
+        br $while-continue|0
+       end
+      end
+      global.get $~lib/rt/itcms/iter
+      i32.load offset=4
+      i32.const -4
+      i32.and
+      local.set $0
+      loop $while-continue|2
+       local.get $0
+       global.get $~lib/rt/itcms/toSpace
+       i32.ne
+       if
+        local.get $1
+        local.get $0
+        i32.load offset=4
+        i32.const 3
+        i32.and
+        i32.ne
+        if
+         local.get $0
+         local.get $1
+         call $~lib/rt/itcms/Object#set:color
+         local.get $0
+         i32.const 20
+         i32.add
+         call $~lib/rt/__visit_members
+        end
+        local.get $0
+        i32.load offset=4
+        i32.const -4
+        i32.and
+        local.set $0
+        br $while-continue|2
+       end
+      end
+      global.get $~lib/rt/itcms/fromSpace
+      local.set $0
+      global.get $~lib/rt/itcms/toSpace
+      global.set $~lib/rt/itcms/fromSpace
+      local.get $0
+      global.set $~lib/rt/itcms/toSpace
+      local.get $1
+      global.set $~lib/rt/itcms/white
+      local.get $0
+      i32.load offset=4
+      i32.const -4
+      i32.and
+      global.set $~lib/rt/itcms/iter
+      i32.const 2
+      global.set $~lib/rt/itcms/state
+     end
+     br $folding-inner0
+    end
+    global.get $~lib/rt/itcms/iter
+    local.tee $0
+    global.get $~lib/rt/itcms/toSpace
+    i32.ne
+    if
+     local.get $0
+     i32.load offset=4
+     i32.const -4
+     i32.and
+     global.set $~lib/rt/itcms/iter
+     global.get $~lib/rt/itcms/white
+     i32.eqz
+     local.get $0
+     i32.load offset=4
+     i32.const 3
+     i32.and
+     i32.ne
+     if
+      i32.const 0
+      i32.const 1216
+      i32.const 228
+      i32.const 20
+      call $~lib/builtins/abort
+      unreachable
+     end
+     local.get $0
+     i32.const 18140
+     i32.lt_u
+     if
+      local.get $0
+      i32.const 0
+      i32.store offset=4
+      local.get $0
+      i32.const 0
+      i32.store offset=8
+     else
+      global.get $~lib/rt/itcms/total
+      local.get $0
+      i32.load
+      i32.const -4
+      i32.and
+      i32.const 4
+      i32.add
+      i32.sub
+      global.set $~lib/rt/itcms/total
+      local.get $0
+      i32.const 4
+      i32.add
+      local.tee $1
+      i32.const 18140
+      i32.ge_u
+      if
+       global.get $~lib/rt/tlsf/ROOT
+       i32.eqz
+       if
+        call $~lib/rt/tlsf/initialize
+       end
+       global.get $~lib/rt/tlsf/ROOT
+       local.get $1
+       i32.const 4
+       i32.sub
+       local.set $0
+       local.get $1
+       i32.const 15
+       i32.and
+       i32.eqz
+       i32.const 0
+       local.get $1
+       select
+       if (result i32)
+        local.get $0
+        i32.load
+        i32.const 1
+        i32.and
+        i32.eqz
+       else
+        i32.const 0
+       end
+       i32.eqz
+       if
+        i32.const 0
+        i32.const 1488
+        i32.const 565
+        i32.const 3
+        call $~lib/builtins/abort
+        unreachable
+       end
+       local.get $0
+       local.get $0
+       i32.load
+       i32.const 1
+       i32.or
+       i32.store
+       local.get $0
+       call $~lib/rt/tlsf/insertBlock
+      end
+     end
+     i32.const 10
+     return
+    end
+    global.get $~lib/rt/itcms/toSpace
+    global.get $~lib/rt/itcms/toSpace
+    i32.store offset=4
+    global.get $~lib/rt/itcms/toSpace
+    global.get $~lib/rt/itcms/toSpace
+    i32.store offset=8
+    i32.const 0
+    global.set $~lib/rt/itcms/state
+   end
+   i32.const 0
+   return
+  end
+  global.get $~lib/rt/itcms/visitCount
+ )
+ (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  local.get $1
+  i32.const 256
+  i32.lt_u
+  if
+   local.get $1
+   i32.const 4
+   i32.shr_u
+   local.set $1
+  else
+   i32.const 31
+   local.get $1
+   i32.const 1
+   i32.const 27
+   local.get $1
+   i32.clz
+   i32.sub
+   i32.shl
+   i32.add
+   i32.const 1
+   i32.sub
+   local.get $1
+   local.get $1
+   i32.const 536870910
+   i32.lt_u
+   select
+   local.tee $1
+   i32.clz
+   i32.sub
+   local.set $2
+   local.get $1
+   local.get $2
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+   local.set $1
+   local.get $2
+   i32.const 7
+   i32.sub
+   local.set $2
+  end
+  local.get $1
+  i32.const 16
+  i32.lt_u
+  i32.const 0
+  local.get $2
+  i32.const 23
+  i32.lt_u
+  select
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 334
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.get $2
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=4
+  i32.const -1
+  local.get $1
+  i32.shl
+  i32.and
+  local.tee $1
+  if (result i32)
+   local.get $0
+   local.get $1
+   i32.ctz
+   local.get $2
+   i32.const 4
+   i32.shl
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=96
+  else
+   local.get $0
+   i32.load
+   i32.const -1
+   local.get $2
+   i32.const 1
+   i32.add
+   i32.shl
+   i32.and
+   local.tee $1
+   if (result i32)
+    local.get $0
+    local.get $1
+    i32.ctz
+    local.tee $1
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=4
+    local.tee $2
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 1488
+     i32.const 347
+     i32.const 18
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    local.get $2
+    i32.ctz
+    local.get $1
+    i32.const 4
+    i32.shl
+    i32.add
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=96
+   else
+    i32.const 0
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  local.get $1
+  i32.const 1073741820
+  i32.ge_u
+  if
+   i32.const 1152
+   i32.const 1488
+   i32.const 462
+   i32.const 30
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  i32.const 12
+  local.get $1
+  i32.const 19
+  i32.add
+  i32.const -16
+  i32.and
+  i32.const 4
+  i32.sub
+  local.get $1
+  i32.const 12
+  i32.le_u
+  select
+  local.tee $2
+  call $~lib/rt/tlsf/searchBlock
+  local.tee $1
+  i32.eqz
+  if
+   i32.const 4
+   memory.size
+   local.tee $1
+   i32.const 16
+   i32.shl
+   i32.const 4
+   i32.sub
+   local.get $0
+   i32.load offset=1568
+   i32.ne
+   i32.shl
+   local.get $2
+   i32.const 1
+   i32.const 27
+   local.get $2
+   i32.clz
+   i32.sub
+   i32.shl
+   i32.const 1
+   i32.sub
+   i32.add
+   local.get $2
+   local.get $2
+   i32.const 536870910
+   i32.lt_u
+   select
+   i32.add
+   i32.const 65535
+   i32.add
+   i32.const -65536
+   i32.and
+   i32.const 16
+   i32.shr_u
+   local.set $3
+   local.get $1
+   local.get $3
+   local.get $1
+   local.get $3
+   i32.gt_s
+   select
+   memory.grow
+   i32.const 0
+   i32.lt_s
+   if
+    local.get $3
+    memory.grow
+    i32.const 0
+    i32.lt_s
+    if
+     unreachable
+    end
+   end
+   local.get $0
+   local.get $1
+   i32.const 16
+   i32.shl
+   memory.size
+   i32.const 16
+   i32.shl
+   call $~lib/rt/tlsf/addMemory
+   local.get $0
+   local.get $2
+   call $~lib/rt/tlsf/searchBlock
+   local.tee $1
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1488
+    i32.const 500
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  local.get $2
+  local.get $1
+  i32.load
+  i32.const -4
+  i32.and
+  i32.gt_u
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 502
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/removeBlock
+  local.get $1
+  i32.load
+  local.set $3
+  local.get $2
+  i32.const 4
+  i32.add
+  i32.const 15
+  i32.and
+  if
+   i32.const 0
+   i32.const 1488
+   i32.const 361
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  i32.const -4
+  i32.and
+  local.get $2
+  i32.sub
+  local.tee $4
+  i32.const 16
+  i32.ge_u
+  if
+   local.get $1
+   local.get $2
+   local.get $3
+   i32.const 2
+   i32.and
+   i32.or
+   i32.store
+   local.get $2
+   local.get $1
+   i32.const 4
+   i32.add
+   i32.add
+   local.tee $2
+   local.get $4
+   i32.const 4
+   i32.sub
+   i32.const 1
+   i32.or
+   i32.store
+   local.get $0
+   local.get $2
+   call $~lib/rt/tlsf/insertBlock
+  else
+   local.get $1
+   local.get $3
+   i32.const -2
+   i32.and
+   i32.store
+   local.get $1
+   i32.const 4
+   i32.add
+   local.tee $0
+   local.get $1
+   i32.load
+   i32.const -4
+   i32.and
+   i32.add
+   local.get $0
+   local.get $1
+   i32.load
+   i32.const -4
+   i32.and
+   i32.add
+   i32.load
+   i32.const -3
+   i32.and
+   i32.store
+  end
+  local.get $1
+ )
+ (func $~lib/memory/memory.fill (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  block $~lib/util/memory/memset|inlined.0
+   local.get $1
+   i32.eqz
+   br_if $~lib/util/memory/memset|inlined.0
+   local.get $0
+   i32.const 0
+   i32.store8
+   local.get $0
+   local.get $1
+   i32.add
+   i32.const 4
+   i32.sub
+   local.tee $2
+   i32.const 0
+   i32.store8 offset=3
+   local.get $1
+   i32.const 2
+   i32.le_u
+   br_if $~lib/util/memory/memset|inlined.0
+   local.get $0
+   i32.const 0
+   i32.store8 offset=1
+   local.get $0
+   i32.const 0
+   i32.store8 offset=2
+   local.get $2
+   i32.const 0
+   i32.store8 offset=2
+   local.get $2
+   i32.const 0
+   i32.store8 offset=1
+   local.get $1
+   i32.const 6
+   i32.le_u
+   br_if $~lib/util/memory/memset|inlined.0
+   local.get $0
+   i32.const 0
+   i32.store8 offset=3
+   local.get $2
+   i32.const 0
+   i32.store8
+   local.get $1
+   i32.const 8
+   i32.le_u
+   br_if $~lib/util/memory/memset|inlined.0
+   local.get $0
+   i32.const 0
+   local.get $0
+   i32.sub
+   i32.const 3
+   i32.and
+   local.tee $2
+   i32.add
+   local.tee $0
+   i32.const 0
+   i32.store
+   local.get $0
+   local.get $1
+   local.get $2
+   i32.sub
+   i32.const -4
+   i32.and
+   local.tee $2
+   i32.add
+   i32.const 28
+   i32.sub
+   local.tee $1
+   i32.const 0
+   i32.store offset=24
+   local.get $2
+   i32.const 8
+   i32.le_u
+   br_if $~lib/util/memory/memset|inlined.0
+   local.get $0
+   i32.const 0
+   i32.store offset=4
+   local.get $0
+   i32.const 0
+   i32.store offset=8
+   local.get $1
+   i32.const 0
+   i32.store offset=16
+   local.get $1
+   i32.const 0
+   i32.store offset=20
+   local.get $2
+   i32.const 24
+   i32.le_u
+   br_if $~lib/util/memory/memset|inlined.0
+   local.get $0
+   i32.const 0
+   i32.store offset=12
+   local.get $0
+   i32.const 0
+   i32.store offset=16
+   local.get $0
+   i32.const 0
+   i32.store offset=20
+   local.get $0
+   i32.const 0
+   i32.store offset=24
+   local.get $1
+   i32.const 0
+   i32.store
+   local.get $1
+   i32.const 0
+   i32.store offset=4
+   local.get $1
+   i32.const 0
+   i32.store offset=8
+   local.get $1
+   i32.const 0
+   i32.store offset=12
+   local.get $0
+   local.get $0
+   i32.const 4
+   i32.and
+   i32.const 24
+   i32.add
+   local.tee $1
+   i32.add
+   local.set $0
+   local.get $2
+   local.get $1
+   i32.sub
+   local.set $1
+   loop $while-continue|0
+    local.get $1
+    i32.const 32
+    i32.ge_u
+    if
+     local.get $0
+     i64.const 0
+     i64.store
+     local.get $0
+     i64.const 0
+     i64.store offset=8
+     local.get $0
+     i64.const 0
+     i64.store offset=16
+     local.get $0
+     i64.const 0
+     i64.store offset=24
+     local.get $1
+     i32.const 32
+     i32.sub
+     local.set $1
+     local.get $0
+     i32.const 32
+     i32.add
+     local.set $0
+     br $while-continue|0
+    end
+   end
+  end
+ )
+ (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  local.get $0
+  i32.const 1073741804
+  i32.ge_u
+  if
+   i32.const 1152
+   i32.const 1216
+   i32.const 260
+   i32.const 31
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/rt/itcms/total
+  global.get $~lib/rt/itcms/threshold
+  i32.ge_u
+  if
+   block $__inlined_func$~lib/rt/itcms/interrupt
+    i32.const 2048
+    local.set $2
+    loop $do-continue|0
+     local.get $2
+     call $~lib/rt/itcms/step
+     i32.sub
+     local.set $2
+     global.get $~lib/rt/itcms/state
+     i32.eqz
+     if
+      global.get $~lib/rt/itcms/total
+      i64.extend_i32_u
+      i64.const 200
+      i64.mul
+      i64.const 100
+      i64.div_u
+      i32.wrap_i64
+      i32.const 1024
+      i32.add
+      global.set $~lib/rt/itcms/threshold
+      br $__inlined_func$~lib/rt/itcms/interrupt
+     end
+     local.get $2
+     i32.const 0
+     i32.gt_s
+     br_if $do-continue|0
+    end
+    global.get $~lib/rt/itcms/total
+    global.get $~lib/rt/itcms/total
+    global.get $~lib/rt/itcms/threshold
+    i32.sub
+    i32.const 1024
+    i32.lt_u
+    i32.const 10
+    i32.shl
+    i32.add
+    global.set $~lib/rt/itcms/threshold
+   end
+  end
+  local.get $0
+  i32.const 16
+  i32.add
+  local.set $2
+  global.get $~lib/rt/tlsf/ROOT
+  i32.eqz
+  if
+   call $~lib/rt/tlsf/initialize
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $2
+  call $~lib/rt/tlsf/allocateBlock
+  local.tee $2
+  local.get $1
+  i32.store offset=12
+  local.get $2
+  local.get $0
+  i32.store offset=16
+  local.get $2
+  global.get $~lib/rt/itcms/fromSpace
+  global.get $~lib/rt/itcms/white
+  call $~lib/rt/itcms/Object#linkTo
+  global.get $~lib/rt/itcms/total
+  local.get $2
+  i32.load
+  i32.const -4
+  i32.and
+  i32.const 4
+  i32.add
+  i32.add
+  global.set $~lib/rt/itcms/total
+  local.get $2
+  i32.const 20
+  i32.add
+  local.tee $1
+  local.get $0
+  call $~lib/memory/memory.fill
+  local.get $1
+ )
+ (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  local.get $1
+  i32.eqz
+  if
+   return
+  end
+  local.get $0
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1216
+   i32.const 294
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/rt/itcms/white
+  local.get $1
+  i32.const 20
+  i32.sub
+  local.tee $1
+  i32.load offset=4
+  i32.const 3
+  i32.and
+  i32.eq
+  if
+   local.get $0
+   i32.const 20
+   i32.sub
+   local.tee $0
+   i32.load offset=4
+   i32.const 3
+   i32.and
+   local.tee $3
+   local.set $4
+   local.get $3
+   global.get $~lib/rt/itcms/white
+   i32.eqz
+   i32.eq
+   if
+    local.get $2
+    if
+     local.get $0
+     call $~lib/rt/itcms/Object#makeGray
+    else
+     local.get $1
+     call $~lib/rt/itcms/Object#makeGray
+    end
+   else
+    global.get $~lib/rt/itcms/state
+    i32.const 1
+    i32.eq
+    i32.const 0
+    local.get $4
+    i32.const 3
+    i32.eq
+    select
+    if
+     local.get $1
+     call $~lib/rt/itcms/Object#makeGray
+    end
+   end
+  end
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:buffer (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store
+  local.get $0
+  local.get $1
+  i32.const 0
+  call $~lib/rt/itcms/__link
+ )
+ (func $~lib/memory/memory.copy (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  block $~lib/util/memory/memmove|inlined.0
+   local.get $2
+   local.set $4
+   local.get $0
+   local.get $1
+   i32.eq
+   br_if $~lib/util/memory/memmove|inlined.0
+   local.get $0
+   local.get $1
+   i32.lt_u
+   if
+    local.get $1
+    i32.const 7
+    i32.and
+    local.get $0
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     loop $while-continue|0
+      local.get $0
+      i32.const 7
+      i32.and
+      if
+       local.get $4
+       i32.eqz
+       br_if $~lib/util/memory/memmove|inlined.0
+       local.get $4
+       i32.const 1
+       i32.sub
+       local.set $4
+       local.get $0
+       local.tee $2
+       i32.const 1
+       i32.add
+       local.set $0
+       local.get $1
+       local.tee $3
+       i32.const 1
+       i32.add
+       local.set $1
+       local.get $2
+       local.get $3
+       i32.load8_u
+       i32.store8
+       br $while-continue|0
+      end
+     end
+     loop $while-continue|1
+      local.get $4
+      i32.const 8
+      i32.ge_u
+      if
+       local.get $0
+       local.get $1
+       i64.load
+       i64.store
+       local.get $4
+       i32.const 8
+       i32.sub
+       local.set $4
+       local.get $0
+       i32.const 8
+       i32.add
+       local.set $0
+       local.get $1
+       i32.const 8
+       i32.add
+       local.set $1
+       br $while-continue|1
+      end
+     end
+    end
+    loop $while-continue|2
+     local.get $4
+     if
+      local.get $0
+      local.tee $2
+      i32.const 1
+      i32.add
+      local.set $0
+      local.get $1
+      local.tee $3
+      i32.const 1
+      i32.add
+      local.set $1
+      local.get $2
+      local.get $3
+      i32.load8_u
+      i32.store8
+      local.get $4
+      i32.const 1
+      i32.sub
+      local.set $4
+      br $while-continue|2
+     end
+    end
+   else
+    local.get $1
+    i32.const 7
+    i32.and
+    local.get $0
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     loop $while-continue|3
+      local.get $0
+      local.get $4
+      i32.add
+      i32.const 7
+      i32.and
+      if
+       local.get $4
+       i32.eqz
+       br_if $~lib/util/memory/memmove|inlined.0
+       local.get $4
+       i32.const 1
+       i32.sub
+       local.tee $4
+       local.get $0
+       i32.add
+       local.get $1
+       local.get $4
+       i32.add
+       i32.load8_u
+       i32.store8
+       br $while-continue|3
+      end
+     end
+     loop $while-continue|4
+      local.get $4
+      i32.const 8
+      i32.ge_u
+      if
+       local.get $4
+       i32.const 8
+       i32.sub
+       local.tee $4
+       local.get $0
+       i32.add
+       local.get $1
+       local.get $4
+       i32.add
+       i64.load
+       i64.store
+       br $while-continue|4
+      end
+     end
+    end
+    loop $while-continue|5
+     local.get $4
+     if
+      local.get $4
+      i32.const 1
+      i32.sub
+      local.tee $4
+      local.get $0
+      i32.add
+      local.get $1
+      local.get $4
+      i32.add
+      i32.load8_u
+      i32.store8
+      br $while-continue|5
+     end
+    end
+   end
+  end
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  (local $10 i32)
+  local.get $1
+  local.get $0
+  i32.load offset=12
+  i32.ge_u
+  if
+   local.get $1
+   i32.const 0
+   i32.lt_s
+   if
+    i32.const 1344
+    i32.const 1104
+    i32.const 108
+    i32.const 22
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $1
+   i32.const 1
+   i32.add
+   local.tee $7
+   local.set $4
+   local.get $7
+   local.get $0
+   i32.load offset=8
+   local.tee $8
+   i32.const 2
+   i32.shr_u
+   i32.gt_u
+   if
+    local.get $4
+    i32.const 268435455
+    i32.gt_u
+    if
+     i32.const 1056
+     i32.const 1104
+     i32.const 14
+     i32.const 48
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    i32.load
+    local.tee $9
+    local.set $3
+    block $__inlined_func$~lib/rt/itcms/__renew
+     local.get $4
+     i32.const 2
+     i32.shl
+     local.tee $10
+     local.tee $5
+     local.get $9
+     i32.const 20
+     i32.sub
+     local.tee $6
+     i32.load
+     i32.const -4
+     i32.and
+     i32.const 16
+     i32.sub
+     i32.le_u
+     if
+      local.get $6
+      local.get $5
+      i32.store offset=16
+      br $__inlined_func$~lib/rt/itcms/__renew
+     end
+     local.get $5
+     local.get $6
+     i32.load offset=12
+     call $~lib/rt/itcms/__new
+     local.tee $4
+     local.get $3
+     local.get $5
+     local.get $6
+     i32.load offset=16
+     local.tee $3
+     local.get $3
+     local.get $5
+     i32.gt_u
+     select
+     call $~lib/memory/memory.copy
+     local.get $4
+     local.set $3
+    end
+    local.get $3
+    local.get $8
+    i32.add
+    local.get $10
+    local.get $8
+    i32.sub
+    call $~lib/memory/memory.fill
+    local.get $3
+    local.get $9
+    i32.ne
+    if
+     local.get $0
+     local.get $3
+     i32.store
+     local.get $0
+     local.get $3
+     i32.store offset=4
+     local.get $0
+     local.get $3
+     i32.const 0
+     call $~lib/rt/itcms/__link
+    end
+    local.get $0
+    local.get $10
+    i32.store offset=8
+   end
+   local.get $0
+   local.get $7
+   i32.store offset=12
+  end
+  local.get $0
+  i32.load offset=4
+  local.get $1
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $2
+  i32.store
+  local.get $0
+  local.get $2
+  i32.const 1
+  call $~lib/rt/itcms/__link
+ )
+ (func $~lib/rt/__visit_members (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  block $invalid
+   block $~lib/array/Array<issues/1699/MultiAssignmentTest>
+    block $issues/1699/MultiAssignmentTest
+     block $~lib/arraybuffer/ArrayBufferView
+      block $~lib/string/String
+       block $~lib/arraybuffer/ArrayBuffer
+        local.get $0
+        i32.const 8
+        i32.sub
+        i32.load
+        br_table $~lib/arraybuffer/ArrayBuffer $~lib/string/String $~lib/arraybuffer/ArrayBufferView $issues/1699/MultiAssignmentTest $~lib/array/Array<issues/1699/MultiAssignmentTest> $invalid
+       end
+       return
+      end
+      return
+     end
+     local.get $0
+     i32.load
+     local.tee $0
+     if
+      local.get $0
+      call $~lib/rt/itcms/__visit
+     end
+     return
+    end
+    return
+   end
+   local.get $0
+   i32.load offset=4
+   local.tee $1
+   local.get $0
+   i32.load offset=12
+   i32.const 2
+   i32.shl
+   i32.add
+   local.set $2
+   loop $while-continue|0
+    local.get $1
+    local.get $2
+    i32.lt_u
+    if
+     local.get $1
+     i32.load
+     local.tee $3
+     if
+      local.get $3
+      call $~lib/rt/itcms/__visit
+     end
+     local.get $1
+     i32.const 4
+     i32.add
+     local.set $1
+     br $while-continue|0
+    end
+   end
+   local.get $0
+   i32.load
+   call $~lib/rt/itcms/__visit
+   return
+  end
+  unreachable
+ )
+ (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18140
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
+  i32.const 1264
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/pinSpace
+  i32.const 1296
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/toSpace
+  i32.const 1440
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/fromSpace
+  call $issues/1699/test
+ )
+ (func $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1756
+  i32.lt_s
+  if
+   i32.const 18160
+   i32.const 18208
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+ )
+ (func $issues/1699/test
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store offset=8
+  global.get $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.const 4
+  call $~lib/rt/itcms/__new
+  local.tee $0
+  i32.store
+  local.get $0
+  i32.const 0
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:buffer
+  local.get $0
+  i32.const 0
+  i32.store offset=4
+  local.get $0
+  i32.const 0
+  i32.store offset=8
+  local.get $0
+  i32.const 0
+  i32.store offset=12
+  global.get $~lib/memory/__stack_pointer
+  i32.const 12
+  i32.const 0
+  call $~lib/rt/itcms/__new
+  local.tee $1
+  i32.store offset=4
+  local.get $1
+  i32.const 12
+  call $~lib/memory/memory.fill
+  local.get $0
+  local.get $1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:buffer
+  local.get $0
+  local.get $1
+  i32.store offset=4
+  local.get $0
+  i32.const 12
+  i32.store offset=8
+  local.get $0
+  i32.const 3
+  i32.store offset=12
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store
+  call $issues/1699/MultiAssignmentTest#constructor
+  local.set $1
+  global.get $~lib/memory/__stack_pointer
+  local.get $1
+  i32.store offset=8
+  local.get $0
+  i32.const 1
+  local.get $1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set
+  local.get $0
+  i32.const 1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  local.set $1
+  global.get $~lib/memory/__stack_pointer
+  local.get $1
+  i32.store offset=4
+  local.get $0
+  i32.const 0
+  local.get $1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set
+  i32.const 0
+  local.set $1
+  loop $for-loop|0
+   local.get $1
+   local.get $0
+   i32.load offset=12
+   i32.lt_s
+   if
+    global.get $~lib/memory/__stack_pointer
+    call $issues/1699/MultiAssignmentTest#constructor
+    local.tee $2
+    i32.store offset=12
+    local.get $1
+    i32.const 1
+    i32.gt_s
+    if
+     local.get $0
+     local.get $1
+     local.get $2
+     call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set
+    end
+    local.get $1
+    i32.const 1
+    i32.add
+    local.set $1
+    br $for-loop|0
+   end
+  end
+  local.get $0
+  i32.const 0
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  local.get $0
+  i32.const 1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  i32.ne
+  if
+   i32.const 0
+   i32.const 1680
+   i32.const 15
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  i32.const 2
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  local.get $0
+  i32.const 1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  i32.eq
+  if
+   i32.const 0
+   i32.const 1680
+   i32.const 16
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+ )
+ (func $issues/1699/MultiAssignmentTest#constructor (result i32)
+  (local $0 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.const 3
+  call $~lib/rt/itcms/__new
+  local.tee $0
+  i32.store
+  local.get $0
+  i32.const 2
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $0
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get (param $0 i32) (param $1 i32) (result i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  local.get $1
+  local.get $0
+  i32.load offset=12
+  i32.ge_u
+  if
+   i32.const 1344
+   i32.const 1104
+   i32.const 92
+   i32.const 42
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.load offset=4
+  local.get $1
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load
+  local.tee $0
+  i32.store
+  local.get $0
+  i32.eqz
+  if
+   i32.const 1552
+   i32.const 1104
+   i32.const 96
+   i32.const 40
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $0
+ )
+)
diff --git a/tests/compiler/issues/1699.ts b/tests/compiler/issues/1699.ts
new file mode 100644
index 0000000000..5ac1d90b67
--- /dev/null
+++ b/tests/compiler/issues/1699.ts
@@ -0,0 +1,19 @@
+class MultiAssignmentTest {
+    test: i32 = 2;
+}
+
+function test(): void {
+  const testinstances = new Array<MultiAssignmentTest>(3);
+  testinstances[0] = testinstances[1] = new MultiAssignmentTest();
+
+  for (let n = 0; n < testinstances.length; n++) {
+    const testinstance = new MultiAssignmentTest();
+    if (n > 1) {
+      testinstances[n] = testinstance;
+    }
+  }
+  assert(testinstances[0] === testinstances[1]);
+  assert(testinstances[2] !== testinstances[1]);
+}
+
+test();
diff --git a/tests/compiler/issues/1699.untouched.wat b/tests/compiler/issues/1699.untouched.wat
new file mode 100644
index 0000000000..df5f89edf0
--- /dev/null
+++ b/tests/compiler/issues/1699.untouched.wat
@@ -0,0 +1,4298 @@
+(module
+ (type $i32_i32_=>_none (func (param i32 i32)))
+ (type $i32_=>_i32 (func (param i32) (result i32)))
+ (type $i32_i32_i32_=>_none (func (param i32 i32 i32)))
+ (type $i32_=>_none (func (param i32)))
+ (type $none_=>_none (func))
+ (type $i32_i32_=>_i32 (func (param i32 i32) (result i32)))
+ (type $i32_i32_i32_i32_=>_none (func (param i32 i32 i32 i32)))
+ (type $none_=>_i32 (func (result i32)))
+ (type $i32_i32_i32_=>_i32 (func (param i32 i32 i32) (result i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
+ (memory $0 1)
+ (data (i32.const 12) ",\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\1c\00\00\00I\00n\00v\00a\00l\00i\00d\00 \00l\00e\00n\00g\00t\00h\00")
+ (data (i32.const 60) ",\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\1a\00\00\00~\00l\00i\00b\00/\00a\00r\00r\00a\00y\00.\00t\00s\00\00\00")
+ (data (i32.const 108) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00(\00\00\00A\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e\00\00\00\00\00")
+ (data (i32.const 172) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00 \00\00\00~\00l\00i\00b\00/\00r\00t\00/\00i\00t\00c\00m\00s\00.\00t\00s\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 240) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 272) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 300) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 364) ",\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 416) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 444) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\1e\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00t\00l\00s\00f\00.\00t\00s\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 508) "|\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00^\00\00\00E\00l\00e\00m\00e\00n\00t\00 \00t\00y\00p\00e\00 \00m\00u\00s\00t\00 \00b\00e\00 \00n\00u\00l\00l\00a\00b\00l\00e\00 \00i\00f\00 \00a\00r\00r\00a\00y\00 \00i\00s\00 \00h\00o\00l\00e\00y\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 636) ",\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\1c\00\00\00i\00s\00s\00u\00e\00s\00/\001\006\009\009\00.\00t\00s\00")
+ (data (i32.const 688) "\05\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00\02A\00\00\00\00\00\00")
+ (table $0 1 funcref)
+ (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/iter (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/toSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/white (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/fromSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
+ (global $~lib/ASC_LOW_MEMORY_LIMIT i32 (i32.const 0))
+ (global $~lib/ASC_SHRINK_LEVEL i32 (i32.const 0))
+ (global $~lib/rt/__rtti_base i32 (i32.const 688))
+ (global $~lib/memory/__data_end i32 (i32.const 732))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 17116))
+ (global $~lib/memory/__heap_base i32 (i32.const 17116))
+ (export "memory" (memory $0))
+ (start $~start)
+ (func $~lib/rt/itcms/Object#set:nextWithColor (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=4
+ )
+ (func $~lib/rt/itcms/Object#set:prev (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=8
+ )
+ (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
+  local.get $0
+  local.get $0
+  call $~lib/rt/itcms/Object#set:nextWithColor
+  local.get $0
+  local.get $0
+  call $~lib/rt/itcms/Object#set:prev
+  local.get $0
+ )
+ (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
+  local.get $0
+  i32.load offset=4
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+ )
+ (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
+  local.get $0
+  i32.load offset=4
+  i32.const 3
+  i32.and
+ )
+ (func $~lib/rt/itcms/visitRoots (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $0
+  call $~lib/rt/__visit_globals
+  global.get $~lib/rt/itcms/pinSpace
+  local.set $1
+  local.get $1
+  call $~lib/rt/itcms/Object#get:next
+  local.set $2
+  loop $while-continue|0
+   local.get $2
+   local.get $1
+   i32.ne
+   local.set $3
+   local.get $3
+   if
+    i32.const 1
+    drop
+    local.get $2
+    call $~lib/rt/itcms/Object#get:color
+    i32.const 3
+    i32.eq
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 192
+     i32.const 159
+     i32.const 16
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $2
+    i32.const 20
+    i32.add
+    local.get $0
+    call $~lib/rt/__visit_members
+    local.get $2
+    call $~lib/rt/itcms/Object#get:next
+    local.set $2
+    br $while-continue|0
+   end
+  end
+ )
+ (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $0
+  i32.load offset=4
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.get $1
+  i32.or
+  call $~lib/rt/itcms/Object#set:nextWithColor
+ )
+ (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  local.get $0
+  i32.load offset=4
+  i32.const 3
+  i32.and
+  i32.or
+  call $~lib/rt/itcms/Object#set:nextWithColor
+ )
+ (func $~lib/rt/itcms/Object#unlink (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  local.get $0
+  call $~lib/rt/itcms/Object#get:next
+  local.set $1
+  local.get $1
+  i32.const 0
+  i32.eq
+  if
+   i32.const 1
+   drop
+   local.get $0
+   i32.load offset=8
+   i32.const 0
+   i32.eq
+   if (result i32)
+    local.get $0
+    global.get $~lib/memory/__heap_base
+    i32.lt_u
+   else
+    i32.const 0
+   end
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 192
+    i32.const 127
+    i32.const 18
+    call $~lib/builtins/abort
+    unreachable
+   end
+   return
+  end
+  local.get $0
+  i32.load offset=8
+  local.set $2
+  i32.const 1
+  drop
+  local.get $2
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 192
+   i32.const 131
+   i32.const 16
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  local.get $2
+  call $~lib/rt/itcms/Object#set:prev
+  local.get $2
+  local.get $1
+  call $~lib/rt/itcms/Object#set:next
+ )
+ (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
+  (local $1 i32)
+  global.get $~lib/rt/__rtti_base
+  local.set $1
+  local.get $0
+  local.get $1
+  i32.load
+  i32.gt_u
+  if
+   i32.const 320
+   i32.const 384
+   i32.const 22
+   i32.const 28
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $0
+  i32.const 8
+  i32.mul
+  i32.add
+  i32.load
+ )
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
+  (local $1 i32)
+  local.get $0
+  i32.load offset=12
+  local.set $1
+  local.get $1
+  i32.const 1
+  i32.le_u
+  if (result i32)
+   i32.const 1
+  else
+   local.get $1
+   call $~lib/rt/__typeinfo
+   i32.const 32
+   i32.and
+   i32.const 0
+   i32.ne
+  end
+ )
+ (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  local.get $1
+  i32.load offset=8
+  local.set $3
+  local.get $0
+  local.get $1
+  local.get $2
+  i32.or
+  call $~lib/rt/itcms/Object#set:nextWithColor
+  local.get $0
+  local.get $3
+  call $~lib/rt/itcms/Object#set:prev
+  local.get $3
+  local.get $0
+  call $~lib/rt/itcms/Object#set:next
+  local.get $1
+  local.get $0
+  call $~lib/rt/itcms/Object#set:prev
+ )
+ (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
+  (local $1 i32)
+  local.get $0
+  global.get $~lib/rt/itcms/iter
+  i32.eq
+  if
+   local.get $0
+   i32.load offset=8
+   local.tee $1
+   i32.eqz
+   if (result i32)
+    i32.const 0
+    i32.const 192
+    i32.const 147
+    i32.const 30
+    call $~lib/builtins/abort
+    unreachable
+   else
+    local.get $1
+   end
+   global.set $~lib/rt/itcms/iter
+  end
+  local.get $0
+  call $~lib/rt/itcms/Object#unlink
+  local.get $0
+  global.get $~lib/rt/itcms/toSpace
+  local.get $0
+  call $~lib/rt/itcms/Object#get:isPointerfree
+  if (result i32)
+   global.get $~lib/rt/itcms/white
+   i32.eqz
+  else
+   i32.const 2
+  end
+  call $~lib/rt/itcms/Object#linkTo
+ )
+ (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  local.get $0
+  i32.eqz
+  if
+   return
+  end
+  local.get $0
+  i32.const 20
+  i32.sub
+  local.set $2
+  i32.const 0
+  drop
+  local.get $2
+  call $~lib/rt/itcms/Object#get:color
+  global.get $~lib/rt/itcms/white
+  i32.eq
+  if
+   local.get $2
+   call $~lib/rt/itcms/Object#makeGray
+   global.get $~lib/rt/itcms/visitCount
+   i32.const 1
+   i32.add
+   global.set $~lib/rt/itcms/visitCount
+  end
+ )
+ (func $~lib/rt/itcms/visitStack (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  global.get $~lib/memory/__stack_pointer
+  local.set $1
+  loop $while-continue|0
+   local.get $1
+   global.get $~lib/memory/__heap_base
+   i32.lt_u
+   local.set $2
+   local.get $2
+   if
+    local.get $1
+    i32.load
+    local.get $0
+    call $~lib/rt/itcms/__visit
+    local.get $1
+    i32.const 4
+    i32.add
+    local.set $1
+    br $while-continue|0
+   end
+  end
+ )
+ (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+  i32.const 4
+  local.get $0
+  i32.load
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.add
+ )
+ (func $~lib/rt/tlsf/Root#set:flMap (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store
+ )
+ (func $~lib/rt/common/BLOCK#set:mmInfo (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store
+ )
+ (func $~lib/rt/tlsf/Block#set:prev (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=4
+ )
+ (func $~lib/rt/tlsf/Block#set:next (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=8
+ )
+ (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  (local $10 i32)
+  (local $11 i32)
+  local.get $1
+  i32.load
+  local.set $2
+  i32.const 1
+  drop
+  local.get $2
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 273
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $3
+  i32.const 1
+  drop
+  local.get $3
+  i32.const 12
+  i32.ge_u
+  if (result i32)
+   local.get $3
+   i32.const 1073741820
+   i32.lt_u
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 275
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $4
+   local.get $3
+   i32.const 4
+   i32.shr_u
+   local.set $5
+  else
+   i32.const 31
+   local.get $3
+   i32.clz
+   i32.sub
+   local.set $4
+   local.get $3
+   local.get $4
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $5
+   local.get $4
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $4
+  end
+  i32.const 1
+  drop
+  local.get $4
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $5
+   i32.const 16
+   i32.lt_u
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 288
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load offset=4
+  local.set $6
+  local.get $1
+  i32.load offset=8
+  local.set $7
+  local.get $6
+  if
+   local.get $6
+   local.get $7
+   call $~lib/rt/tlsf/Block#set:next
+  end
+  local.get $7
+  if
+   local.get $7
+   local.get $6
+   call $~lib/rt/tlsf/Block#set:prev
+  end
+  local.get $1
+  local.get $0
+  local.set $10
+  local.get $4
+  local.set $9
+  local.get $5
+  local.set $8
+  local.get $10
+  local.get $9
+  i32.const 4
+  i32.shl
+  local.get $8
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=96
+  i32.eq
+  if
+   local.get $0
+   local.set $11
+   local.get $4
+   local.set $10
+   local.get $5
+   local.set $9
+   local.get $7
+   local.set $8
+   local.get $11
+   local.get $10
+   i32.const 4
+   i32.shl
+   local.get $9
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   local.get $8
+   i32.store offset=96
+   local.get $7
+   i32.eqz
+   if
+    local.get $0
+    local.set $9
+    local.get $4
+    local.set $8
+    local.get $9
+    local.get $8
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=4
+    local.set $9
+    local.get $0
+    local.set $8
+    local.get $4
+    local.set $11
+    local.get $9
+    i32.const 1
+    local.get $5
+    i32.shl
+    i32.const -1
+    i32.xor
+    i32.and
+    local.tee $9
+    local.set $10
+    local.get $8
+    local.get $11
+    i32.const 2
+    i32.shl
+    i32.add
+    local.get $10
+    i32.store offset=4
+    local.get $9
+    i32.eqz
+    if
+     local.get $0
+     local.get $0
+     i32.load
+     i32.const 1
+     local.get $4
+     i32.shl
+     i32.const -1
+     i32.xor
+     i32.and
+     call $~lib/rt/tlsf/Root#set:flMap
+    end
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  (local $10 i32)
+  (local $11 i32)
+  (local $12 i32)
+  (local $13 i32)
+  i32.const 1
+  drop
+  local.get $1
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 201
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load
+  local.set $2
+  i32.const 1
+  drop
+  local.get $2
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 203
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  local.set $3
+  local.get $3
+  i32.const 4
+  i32.add
+  local.get $3
+  i32.load
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.add
+  local.set $4
+  local.get $4
+  i32.load
+  local.set $5
+  local.get $5
+  i32.const 1
+  i32.and
+  if
+   local.get $2
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.const 4
+   i32.add
+   local.get $5
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.set $3
+   local.get $3
+   i32.const 1073741820
+   i32.lt_u
+   if
+    local.get $0
+    local.get $4
+    call $~lib/rt/tlsf/removeBlock
+    local.get $1
+    local.get $2
+    i32.const 3
+    i32.and
+    local.get $3
+    i32.or
+    local.tee $2
+    call $~lib/rt/common/BLOCK#set:mmInfo
+    local.get $1
+    local.set $6
+    local.get $6
+    i32.const 4
+    i32.add
+    local.get $6
+    i32.load
+    i32.const 3
+    i32.const -1
+    i32.xor
+    i32.and
+    i32.add
+    local.set $4
+    local.get $4
+    i32.load
+    local.set $5
+   end
+  end
+  local.get $2
+  i32.const 2
+  i32.and
+  if
+   local.get $1
+   local.set $6
+   local.get $6
+   i32.const 4
+   i32.sub
+   i32.load
+   local.set $6
+   local.get $6
+   i32.load
+   local.set $3
+   i32.const 1
+   drop
+   local.get $3
+   i32.const 1
+   i32.and
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 464
+    i32.const 224
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $3
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.const 4
+   i32.add
+   local.get $2
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.set $7
+   local.get $7
+   i32.const 1073741820
+   i32.lt_u
+   if
+    local.get $0
+    local.get $6
+    call $~lib/rt/tlsf/removeBlock
+    local.get $6
+    local.get $3
+    i32.const 3
+    i32.and
+    local.get $7
+    i32.or
+    local.tee $2
+    call $~lib/rt/common/BLOCK#set:mmInfo
+    local.get $6
+    local.set $1
+   end
+  end
+  local.get $4
+  local.get $5
+  i32.const 2
+  i32.or
+  call $~lib/rt/common/BLOCK#set:mmInfo
+  local.get $2
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $8
+  i32.const 1
+  drop
+  local.get $8
+  i32.const 12
+  i32.ge_u
+  if (result i32)
+   local.get $8
+   i32.const 1073741820
+   i32.lt_u
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 239
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  i32.const 1
+  drop
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $8
+  i32.add
+  local.get $4
+  i32.eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 240
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $4
+  i32.const 4
+  i32.sub
+  local.get $1
+  i32.store
+  local.get $8
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $9
+   local.get $8
+   i32.const 4
+   i32.shr_u
+   local.set $10
+  else
+   i32.const 31
+   local.get $8
+   i32.clz
+   i32.sub
+   local.set $9
+   local.get $8
+   local.get $9
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $10
+   local.get $9
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $9
+  end
+  i32.const 1
+  drop
+  local.get $9
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $10
+   i32.const 16
+   i32.lt_u
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 256
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.set $7
+  local.get $9
+  local.set $3
+  local.get $10
+  local.set $6
+  local.get $7
+  local.get $3
+  i32.const 4
+  i32.shl
+  local.get $6
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=96
+  local.set $11
+  local.get $1
+  i32.const 0
+  call $~lib/rt/tlsf/Block#set:prev
+  local.get $1
+  local.get $11
+  call $~lib/rt/tlsf/Block#set:next
+  local.get $11
+  if
+   local.get $11
+   local.get $1
+   call $~lib/rt/tlsf/Block#set:prev
+  end
+  local.get $0
+  local.set $12
+  local.get $9
+  local.set $7
+  local.get $10
+  local.set $3
+  local.get $1
+  local.set $6
+  local.get $12
+  local.get $7
+  i32.const 4
+  i32.shl
+  local.get $3
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $6
+  i32.store offset=96
+  local.get $0
+  local.get $0
+  i32.load
+  i32.const 1
+  local.get $9
+  i32.shl
+  i32.or
+  call $~lib/rt/tlsf/Root#set:flMap
+  local.get $0
+  local.set $13
+  local.get $9
+  local.set $12
+  local.get $0
+  local.set $3
+  local.get $9
+  local.set $6
+  local.get $3
+  local.get $6
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=4
+  i32.const 1
+  local.get $10
+  i32.shl
+  i32.or
+  local.set $7
+  local.get $13
+  local.get $12
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $7
+  i32.store offset=4
+ )
+ (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  i32.const 1
+  drop
+  local.get $1
+  local.get $2
+  i32.le_u
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 381
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 4
+  i32.add
+  i32.const 15
+  i32.add
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 4
+  i32.sub
+  local.set $1
+  local.get $2
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $2
+  local.get $0
+  local.set $3
+  local.get $3
+  i32.load offset=1568
+  local.set $4
+  i32.const 0
+  local.set $5
+  local.get $4
+  if
+   i32.const 1
+   drop
+   local.get $1
+   local.get $4
+   i32.const 4
+   i32.add
+   i32.ge_u
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 464
+    i32.const 388
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $1
+   i32.const 16
+   i32.sub
+   local.get $4
+   i32.eq
+   if
+    local.get $1
+    i32.const 16
+    i32.sub
+    local.set $1
+    local.get $4
+    i32.load
+    local.set $5
+   else
+    nop
+   end
+  else
+   i32.const 1
+   drop
+   local.get $1
+   local.get $0
+   i32.const 1572
+   i32.add
+   i32.ge_u
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 464
+    i32.const 401
+    i32.const 5
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  local.get $2
+  local.get $1
+  i32.sub
+  local.set $6
+  local.get $6
+  i32.const 4
+  i32.const 12
+  i32.add
+  i32.const 4
+  i32.add
+  i32.lt_u
+  if
+   i32.const 0
+   return
+  end
+  local.get $6
+  i32.const 2
+  i32.const 4
+  i32.mul
+  i32.sub
+  local.set $7
+  local.get $1
+  local.set $8
+  local.get $8
+  local.get $7
+  i32.const 1
+  i32.or
+  local.get $5
+  i32.const 2
+  i32.and
+  i32.or
+  call $~lib/rt/common/BLOCK#set:mmInfo
+  local.get $8
+  i32.const 0
+  call $~lib/rt/tlsf/Block#set:prev
+  local.get $8
+  i32.const 0
+  call $~lib/rt/tlsf/Block#set:next
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $7
+  i32.add
+  local.set $4
+  local.get $4
+  i32.const 0
+  i32.const 2
+  i32.or
+  call $~lib/rt/common/BLOCK#set:mmInfo
+  local.get $0
+  local.set $9
+  local.get $4
+  local.set $3
+  local.get $9
+  local.get $3
+  i32.store offset=1568
+  local.get $0
+  local.get $8
+  call $~lib/rt/tlsf/insertBlock
+  i32.const 1
+ )
+ (func $~lib/rt/tlsf/initialize
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  (local $10 i32)
+  (local $11 i32)
+  (local $12 i32)
+  i32.const 0
+  drop
+  global.get $~lib/memory/__heap_base
+  i32.const 15
+  i32.add
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $0
+  memory.size
+  local.set $1
+  local.get $0
+  i32.const 1572
+  i32.add
+  i32.const 65535
+  i32.add
+  i32.const 65535
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 16
+  i32.shr_u
+  local.set $2
+  local.get $2
+  local.get $1
+  i32.gt_s
+  if (result i32)
+   local.get $2
+   local.get $1
+   i32.sub
+   memory.grow
+   i32.const 0
+   i32.lt_s
+  else
+   i32.const 0
+  end
+  if
+   unreachable
+  end
+  local.get $0
+  local.set $3
+  local.get $3
+  i32.const 0
+  call $~lib/rt/tlsf/Root#set:flMap
+  local.get $3
+  local.set $5
+  i32.const 0
+  local.set $4
+  local.get $5
+  local.get $4
+  i32.store offset=1568
+  i32.const 0
+  local.set $5
+  loop $for-loop|0
+   local.get $5
+   i32.const 23
+   i32.lt_u
+   local.set $4
+   local.get $4
+   if
+    local.get $3
+    local.set $8
+    local.get $5
+    local.set $7
+    i32.const 0
+    local.set $6
+    local.get $8
+    local.get $7
+    i32.const 2
+    i32.shl
+    i32.add
+    local.get $6
+    i32.store offset=4
+    i32.const 0
+    local.set $8
+    loop $for-loop|1
+     local.get $8
+     i32.const 16
+     i32.lt_u
+     local.set $7
+     local.get $7
+     if
+      local.get $3
+      local.set $11
+      local.get $5
+      local.set $10
+      local.get $8
+      local.set $9
+      i32.const 0
+      local.set $6
+      local.get $11
+      local.get $10
+      i32.const 4
+      i32.shl
+      local.get $9
+      i32.add
+      i32.const 2
+      i32.shl
+      i32.add
+      local.get $6
+      i32.store offset=96
+      local.get $8
+      i32.const 1
+      i32.add
+      local.set $8
+      br $for-loop|1
+     end
+    end
+    local.get $5
+    i32.const 1
+    i32.add
+    local.set $5
+    br $for-loop|0
+   end
+  end
+  local.get $0
+  i32.const 1572
+  i32.add
+  local.set $12
+  i32.const 0
+  drop
+  local.get $3
+  local.get $12
+  memory.size
+  i32.const 16
+  i32.shl
+  call $~lib/rt/tlsf/addMemory
+  drop
+  local.get $3
+  global.set $~lib/rt/tlsf/ROOT
+ )
+ (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
+  (local $1 i32)
+  local.get $0
+  i32.const 4
+  i32.sub
+  local.set $1
+  local.get $0
+  i32.const 0
+  i32.ne
+  if (result i32)
+   local.get $0
+   i32.const 15
+   i32.and
+   i32.eqz
+  else
+   i32.const 0
+  end
+  if (result i32)
+   local.get $1
+   i32.load
+   i32.const 1
+   i32.and
+   i32.eqz
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 565
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+ )
+ (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+  i32.const 0
+  drop
+  local.get $1
+  local.get $1
+  i32.load
+  i32.const 1
+  i32.or
+  call $~lib/rt/common/BLOCK#set:mmInfo
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/insertBlock
+ )
+ (func $~lib/rt/tlsf/__free (param $0 i32)
+  local.get $0
+  global.get $~lib/memory/__heap_base
+  i32.lt_u
+  if
+   return
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  i32.eqz
+  if
+   call $~lib/rt/tlsf/initialize
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $0
+  call $~lib/rt/tlsf/checkUsedBlock
+  call $~lib/rt/tlsf/freeBlock
+ )
+ (func $~lib/rt/itcms/free (param $0 i32)
+  local.get $0
+  global.get $~lib/memory/__heap_base
+  i32.lt_u
+  if
+   local.get $0
+   i32.const 0
+   call $~lib/rt/itcms/Object#set:nextWithColor
+   local.get $0
+   i32.const 0
+   call $~lib/rt/itcms/Object#set:prev
+  else
+   global.get $~lib/rt/itcms/total
+   local.get $0
+   call $~lib/rt/itcms/Object#get:size
+   i32.sub
+   global.set $~lib/rt/itcms/total
+   i32.const 0
+   drop
+   local.get $0
+   i32.const 4
+   i32.add
+   call $~lib/rt/tlsf/__free
+  end
+ )
+ (func $~lib/rt/itcms/step (result i32)
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  block $break|0
+   block $case2|0
+    block $case1|0
+     block $case0|0
+      global.get $~lib/rt/itcms/state
+      local.set $1
+      local.get $1
+      i32.const 0
+      i32.eq
+      br_if $case0|0
+      local.get $1
+      i32.const 1
+      i32.eq
+      br_if $case1|0
+      local.get $1
+      i32.const 2
+      i32.eq
+      br_if $case2|0
+      br $break|0
+     end
+     i32.const 1
+     global.set $~lib/rt/itcms/state
+     i32.const 0
+     global.set $~lib/rt/itcms/visitCount
+     i32.const 0
+     call $~lib/rt/itcms/visitRoots
+     global.get $~lib/rt/itcms/toSpace
+     global.set $~lib/rt/itcms/iter
+     global.get $~lib/rt/itcms/visitCount
+     i32.const 1
+     i32.mul
+     return
+    end
+    global.get $~lib/rt/itcms/white
+    i32.eqz
+    local.set $1
+    global.get $~lib/rt/itcms/iter
+    call $~lib/rt/itcms/Object#get:next
+    local.set $0
+    loop $while-continue|1
+     local.get $0
+     global.get $~lib/rt/itcms/toSpace
+     i32.ne
+     local.set $2
+     local.get $2
+     if
+      local.get $0
+      global.set $~lib/rt/itcms/iter
+      local.get $0
+      call $~lib/rt/itcms/Object#get:color
+      local.get $1
+      i32.ne
+      if
+       local.get $0
+       local.get $1
+       call $~lib/rt/itcms/Object#set:color
+       i32.const 0
+       global.set $~lib/rt/itcms/visitCount
+       local.get $0
+       i32.const 20
+       i32.add
+       i32.const 0
+       call $~lib/rt/__visit_members
+       global.get $~lib/rt/itcms/visitCount
+       i32.const 1
+       i32.mul
+       return
+      end
+      local.get $0
+      call $~lib/rt/itcms/Object#get:next
+      local.set $0
+      br $while-continue|1
+     end
+    end
+    i32.const 0
+    global.set $~lib/rt/itcms/visitCount
+    i32.const 0
+    call $~lib/rt/itcms/visitRoots
+    global.get $~lib/rt/itcms/iter
+    call $~lib/rt/itcms/Object#get:next
+    local.set $0
+    local.get $0
+    global.get $~lib/rt/itcms/toSpace
+    i32.eq
+    if
+     i32.const 0
+     call $~lib/rt/itcms/visitStack
+     global.get $~lib/rt/itcms/iter
+     call $~lib/rt/itcms/Object#get:next
+     local.set $0
+     loop $while-continue|2
+      local.get $0
+      global.get $~lib/rt/itcms/toSpace
+      i32.ne
+      local.set $2
+      local.get $2
+      if
+       local.get $0
+       call $~lib/rt/itcms/Object#get:color
+       local.get $1
+       i32.ne
+       if
+        local.get $0
+        local.get $1
+        call $~lib/rt/itcms/Object#set:color
+        local.get $0
+        i32.const 20
+        i32.add
+        i32.const 0
+        call $~lib/rt/__visit_members
+       end
+       local.get $0
+       call $~lib/rt/itcms/Object#get:next
+       local.set $0
+       br $while-continue|2
+      end
+     end
+     global.get $~lib/rt/itcms/fromSpace
+     local.set $2
+     global.get $~lib/rt/itcms/toSpace
+     global.set $~lib/rt/itcms/fromSpace
+     local.get $2
+     global.set $~lib/rt/itcms/toSpace
+     local.get $1
+     global.set $~lib/rt/itcms/white
+     local.get $2
+     call $~lib/rt/itcms/Object#get:next
+     global.set $~lib/rt/itcms/iter
+     i32.const 2
+     global.set $~lib/rt/itcms/state
+    end
+    global.get $~lib/rt/itcms/visitCount
+    i32.const 1
+    i32.mul
+    return
+   end
+   global.get $~lib/rt/itcms/iter
+   local.set $0
+   local.get $0
+   global.get $~lib/rt/itcms/toSpace
+   i32.ne
+   if
+    local.get $0
+    call $~lib/rt/itcms/Object#get:next
+    global.set $~lib/rt/itcms/iter
+    i32.const 1
+    drop
+    local.get $0
+    call $~lib/rt/itcms/Object#get:color
+    global.get $~lib/rt/itcms/white
+    i32.eqz
+    i32.eq
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 192
+     i32.const 228
+     i32.const 20
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    call $~lib/rt/itcms/free
+    i32.const 10
+    return
+   end
+   global.get $~lib/rt/itcms/toSpace
+   global.get $~lib/rt/itcms/toSpace
+   call $~lib/rt/itcms/Object#set:nextWithColor
+   global.get $~lib/rt/itcms/toSpace
+   global.get $~lib/rt/itcms/toSpace
+   call $~lib/rt/itcms/Object#set:prev
+   i32.const 0
+   global.set $~lib/rt/itcms/state
+   br $break|0
+  end
+  i32.const 0
+ )
+ (func $~lib/rt/itcms/interrupt
+  (local $0 i32)
+  (local $1 i32)
+  i32.const 0
+  drop
+  i32.const 0
+  drop
+  i32.const 1024
+  i32.const 200
+  i32.mul
+  i32.const 100
+  i32.div_u
+  local.set $0
+  loop $do-continue|0
+   local.get $0
+   call $~lib/rt/itcms/step
+   i32.sub
+   local.set $0
+   global.get $~lib/rt/itcms/state
+   i32.const 0
+   i32.eq
+   if
+    i32.const 0
+    drop
+    global.get $~lib/rt/itcms/total
+    i64.extend_i32_u
+    i64.const 200
+    i64.mul
+    i64.const 100
+    i64.div_u
+    i32.wrap_i64
+    i32.const 1024
+    i32.add
+    global.set $~lib/rt/itcms/threshold
+    i32.const 0
+    drop
+    return
+   end
+   local.get $0
+   i32.const 0
+   i32.gt_s
+   local.set $1
+   local.get $1
+   br_if $do-continue|0
+  end
+  i32.const 0
+  drop
+  global.get $~lib/rt/itcms/total
+  i32.const 1024
+  global.get $~lib/rt/itcms/total
+  global.get $~lib/rt/itcms/threshold
+  i32.sub
+  i32.const 1024
+  i32.lt_u
+  i32.mul
+  i32.add
+  global.set $~lib/rt/itcms/threshold
+  i32.const 0
+  drop
+ )
+ (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
+  local.get $0
+  i32.const 12
+  i32.le_u
+  if (result i32)
+   i32.const 12
+  else
+   local.get $0
+   i32.const 4
+   i32.add
+   i32.const 15
+   i32.add
+   i32.const 15
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.const 4
+   i32.sub
+  end
+ )
+ (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
+  local.get $0
+  i32.const 1073741820
+  i32.ge_u
+  if
+   i32.const 128
+   i32.const 464
+   i32.const 462
+   i32.const 30
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  call $~lib/rt/tlsf/computeSize
+ )
+ (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  local.get $1
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $2
+   local.get $1
+   i32.const 4
+   i32.shr_u
+   local.set $3
+  else
+   local.get $1
+   i32.const 536870910
+   i32.lt_u
+   if (result i32)
+    local.get $1
+    i32.const 1
+    i32.const 27
+    local.get $1
+    i32.clz
+    i32.sub
+    i32.shl
+    i32.add
+    i32.const 1
+    i32.sub
+   else
+    local.get $1
+   end
+   local.set $4
+   i32.const 31
+   local.get $4
+   i32.clz
+   i32.sub
+   local.set $2
+   local.get $4
+   local.get $2
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $3
+   local.get $2
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $2
+  end
+  i32.const 1
+  drop
+  local.get $2
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $3
+   i32.const 16
+   i32.lt_u
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 334
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.set $5
+  local.get $2
+  local.set $4
+  local.get $5
+  local.get $4
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=4
+  i32.const 0
+  i32.const -1
+  i32.xor
+  local.get $3
+  i32.shl
+  i32.and
+  local.set $6
+  i32.const 0
+  local.set $7
+  local.get $6
+  i32.eqz
+  if
+   local.get $0
+   i32.load
+   i32.const 0
+   i32.const -1
+   i32.xor
+   local.get $2
+   i32.const 1
+   i32.add
+   i32.shl
+   i32.and
+   local.set $5
+   local.get $5
+   i32.eqz
+   if
+    i32.const 0
+    local.set $7
+   else
+    local.get $5
+    i32.ctz
+    local.set $2
+    local.get $0
+    local.set $8
+    local.get $2
+    local.set $4
+    local.get $8
+    local.get $4
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=4
+    local.set $6
+    i32.const 1
+    drop
+    local.get $6
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 464
+     i32.const 347
+     i32.const 18
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    local.set $9
+    local.get $2
+    local.set $8
+    local.get $6
+    i32.ctz
+    local.set $4
+    local.get $9
+    local.get $8
+    i32.const 4
+    i32.shl
+    local.get $4
+    i32.add
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=96
+    local.set $7
+   end
+  else
+   local.get $0
+   local.set $9
+   local.get $2
+   local.set $8
+   local.get $6
+   i32.ctz
+   local.set $4
+   local.get $9
+   local.get $8
+   i32.const 4
+   i32.shl
+   local.get $4
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=96
+   local.set $7
+  end
+  local.get $7
+ )
+ (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  i32.const 0
+  drop
+  local.get $1
+  i32.const 536870910
+  i32.lt_u
+  if
+   local.get $1
+   i32.const 1
+   i32.const 27
+   local.get $1
+   i32.clz
+   i32.sub
+   i32.shl
+   i32.const 1
+   i32.sub
+   i32.add
+   local.set $1
+  end
+  memory.size
+  local.set $2
+  local.get $1
+  i32.const 4
+  local.get $2
+  i32.const 16
+  i32.shl
+  i32.const 4
+  i32.sub
+  local.get $0
+  local.set $3
+  local.get $3
+  i32.load offset=1568
+  i32.ne
+  i32.shl
+  i32.add
+  local.set $1
+  local.get $1
+  i32.const 65535
+  i32.add
+  i32.const 65535
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 16
+  i32.shr_u
+  local.set $4
+  local.get $2
+  local.tee $3
+  local.get $4
+  local.tee $5
+  local.get $3
+  local.get $5
+  i32.gt_s
+  select
+  local.set $6
+  local.get $6
+  memory.grow
+  i32.const 0
+  i32.lt_s
+  if
+   local.get $4
+   memory.grow
+   i32.const 0
+   i32.lt_s
+   if
+    unreachable
+   end
+  end
+  memory.size
+  local.set $7
+  local.get $0
+  local.get $2
+  i32.const 16
+  i32.shl
+  local.get $7
+  i32.const 16
+  i32.shl
+  call $~lib/rt/tlsf/addMemory
+  drop
+ )
+ (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  local.get $1
+  i32.load
+  local.set $3
+  i32.const 1
+  drop
+  local.get $2
+  i32.const 4
+  i32.add
+  i32.const 15
+  i32.and
+  i32.eqz
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 361
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.get $2
+  i32.sub
+  local.set $4
+  local.get $4
+  i32.const 4
+  i32.const 12
+  i32.add
+  i32.ge_u
+  if
+   local.get $1
+   local.get $2
+   local.get $3
+   i32.const 2
+   i32.and
+   i32.or
+   call $~lib/rt/common/BLOCK#set:mmInfo
+   local.get $1
+   i32.const 4
+   i32.add
+   local.get $2
+   i32.add
+   local.set $5
+   local.get $5
+   local.get $4
+   i32.const 4
+   i32.sub
+   i32.const 1
+   i32.or
+   call $~lib/rt/common/BLOCK#set:mmInfo
+   local.get $0
+   local.get $5
+   call $~lib/rt/tlsf/insertBlock
+  else
+   local.get $1
+   local.get $3
+   i32.const 1
+   i32.const -1
+   i32.xor
+   i32.and
+   call $~lib/rt/common/BLOCK#set:mmInfo
+   local.get $1
+   local.set $5
+   local.get $5
+   i32.const 4
+   i32.add
+   local.get $5
+   i32.load
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.get $1
+   local.set $5
+   local.get $5
+   i32.const 4
+   i32.add
+   local.get $5
+   i32.load
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   i32.load
+   i32.const 2
+   i32.const -1
+   i32.xor
+   i32.and
+   call $~lib/rt/common/BLOCK#set:mmInfo
+  end
+ )
+ (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $1
+  call $~lib/rt/tlsf/prepareSize
+  local.set $2
+  local.get $0
+  local.get $2
+  call $~lib/rt/tlsf/searchBlock
+  local.set $3
+  local.get $3
+  i32.eqz
+  if
+   local.get $0
+   local.get $2
+   call $~lib/rt/tlsf/growMemory
+   local.get $0
+   local.get $2
+   call $~lib/rt/tlsf/searchBlock
+   local.set $3
+   i32.const 1
+   drop
+   local.get $3
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 464
+    i32.const 500
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  i32.const 1
+  drop
+  local.get $3
+  i32.load
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.get $2
+  i32.ge_u
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 464
+   i32.const 502
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.get $3
+  call $~lib/rt/tlsf/removeBlock
+  local.get $0
+  local.get $3
+  local.get $2
+  call $~lib/rt/tlsf/prepareBlock
+  i32.const 0
+  drop
+  local.get $3
+ )
+ (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+  global.get $~lib/rt/tlsf/ROOT
+  i32.eqz
+  if
+   call $~lib/rt/tlsf/initialize
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $0
+  call $~lib/rt/tlsf/allocateBlock
+  i32.const 4
+  i32.add
+ )
+ (func $~lib/rt/itcms/Object#set:rtId (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=12
+ )
+ (func $~lib/rt/itcms/Object#set:rtSize (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=16
+ )
+ (func $~lib/memory/memory.fill (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i64)
+  (local $10 i32)
+  block $~lib/util/memory/memset|inlined.0
+   local.get $0
+   local.set $5
+   local.get $1
+   local.set $4
+   local.get $2
+   local.set $3
+   i32.const 0
+   i32.const 1
+   i32.gt_s
+   drop
+   local.get $3
+   i32.eqz
+   if
+    br $~lib/util/memory/memset|inlined.0
+   end
+   local.get $5
+   local.get $3
+   i32.add
+   i32.const 4
+   i32.sub
+   local.set $6
+   local.get $5
+   local.get $4
+   i32.store8
+   local.get $6
+   local.get $4
+   i32.store8 offset=3
+   local.get $3
+   i32.const 2
+   i32.le_u
+   if
+    br $~lib/util/memory/memset|inlined.0
+   end
+   local.get $5
+   local.get $4
+   i32.store8 offset=1
+   local.get $5
+   local.get $4
+   i32.store8 offset=2
+   local.get $6
+   local.get $4
+   i32.store8 offset=2
+   local.get $6
+   local.get $4
+   i32.store8 offset=1
+   local.get $3
+   i32.const 6
+   i32.le_u
+   if
+    br $~lib/util/memory/memset|inlined.0
+   end
+   local.get $5
+   local.get $4
+   i32.store8 offset=3
+   local.get $6
+   local.get $4
+   i32.store8
+   local.get $3
+   i32.const 8
+   i32.le_u
+   if
+    br $~lib/util/memory/memset|inlined.0
+   end
+   i32.const 0
+   local.get $5
+   i32.sub
+   i32.const 3
+   i32.and
+   local.set $7
+   local.get $5
+   local.get $7
+   i32.add
+   local.set $5
+   local.get $3
+   local.get $7
+   i32.sub
+   local.set $3
+   local.get $3
+   i32.const -4
+   i32.and
+   local.set $3
+   i32.const -1
+   i32.const 255
+   i32.div_u
+   local.get $4
+   i32.const 255
+   i32.and
+   i32.mul
+   local.set $8
+   local.get $5
+   local.get $3
+   i32.add
+   i32.const 28
+   i32.sub
+   local.set $6
+   local.get $5
+   local.get $8
+   i32.store
+   local.get $6
+   local.get $8
+   i32.store offset=24
+   local.get $3
+   i32.const 8
+   i32.le_u
+   if
+    br $~lib/util/memory/memset|inlined.0
+   end
+   local.get $5
+   local.get $8
+   i32.store offset=4
+   local.get $5
+   local.get $8
+   i32.store offset=8
+   local.get $6
+   local.get $8
+   i32.store offset=16
+   local.get $6
+   local.get $8
+   i32.store offset=20
+   local.get $3
+   i32.const 24
+   i32.le_u
+   if
+    br $~lib/util/memory/memset|inlined.0
+   end
+   local.get $5
+   local.get $8
+   i32.store offset=12
+   local.get $5
+   local.get $8
+   i32.store offset=16
+   local.get $5
+   local.get $8
+   i32.store offset=20
+   local.get $5
+   local.get $8
+   i32.store offset=24
+   local.get $6
+   local.get $8
+   i32.store
+   local.get $6
+   local.get $8
+   i32.store offset=4
+   local.get $6
+   local.get $8
+   i32.store offset=8
+   local.get $6
+   local.get $8
+   i32.store offset=12
+   i32.const 24
+   local.get $5
+   i32.const 4
+   i32.and
+   i32.add
+   local.set $7
+   local.get $5
+   local.get $7
+   i32.add
+   local.set $5
+   local.get $3
+   local.get $7
+   i32.sub
+   local.set $3
+   local.get $8
+   i64.extend_i32_u
+   local.get $8
+   i64.extend_i32_u
+   i64.const 32
+   i64.shl
+   i64.or
+   local.set $9
+   loop $while-continue|0
+    local.get $3
+    i32.const 32
+    i32.ge_u
+    local.set $10
+    local.get $10
+    if
+     local.get $5
+     local.get $9
+     i64.store
+     local.get $5
+     local.get $9
+     i64.store offset=8
+     local.get $5
+     local.get $9
+     i64.store offset=16
+     local.get $5
+     local.get $9
+     i64.store offset=24
+     local.get $3
+     i32.const 32
+     i32.sub
+     local.set $3
+     local.get $5
+     i32.const 32
+     i32.add
+     local.set $5
+     br $while-continue|0
+    end
+   end
+  end
+ )
+ (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $0
+  i32.const 1073741804
+  i32.ge_u
+  if
+   i32.const 128
+   i32.const 192
+   i32.const 260
+   i32.const 31
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/rt/itcms/total
+  global.get $~lib/rt/itcms/threshold
+  i32.ge_u
+  if
+   call $~lib/rt/itcms/interrupt
+  end
+  i32.const 16
+  local.get $0
+  i32.add
+  call $~lib/rt/tlsf/__alloc
+  i32.const 4
+  i32.sub
+  local.set $2
+  local.get $2
+  local.get $1
+  call $~lib/rt/itcms/Object#set:rtId
+  local.get $2
+  local.get $0
+  call $~lib/rt/itcms/Object#set:rtSize
+  local.get $2
+  global.get $~lib/rt/itcms/fromSpace
+  global.get $~lib/rt/itcms/white
+  call $~lib/rt/itcms/Object#linkTo
+  global.get $~lib/rt/itcms/total
+  local.get $2
+  call $~lib/rt/itcms/Object#get:size
+  i32.add
+  global.set $~lib/rt/itcms/total
+  local.get $2
+  i32.const 20
+  i32.add
+  local.set $3
+  local.get $3
+  i32.const 0
+  local.get $0
+  call $~lib/memory/memory.fill
+  local.get $3
+ )
+ (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  local.get $1
+  i32.eqz
+  if
+   return
+  end
+  i32.const 1
+  drop
+  local.get $0
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 192
+   i32.const 294
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 20
+  i32.sub
+  local.set $3
+  local.get $3
+  call $~lib/rt/itcms/Object#get:color
+  global.get $~lib/rt/itcms/white
+  i32.eq
+  if
+   local.get $0
+   i32.const 20
+   i32.sub
+   local.set $4
+   local.get $4
+   call $~lib/rt/itcms/Object#get:color
+   local.set $5
+   local.get $5
+   global.get $~lib/rt/itcms/white
+   i32.eqz
+   i32.eq
+   if
+    local.get $2
+    if
+     local.get $4
+     call $~lib/rt/itcms/Object#makeGray
+    else
+     local.get $3
+     call $~lib/rt/itcms/Object#makeGray
+    end
+   else
+    local.get $5
+    i32.const 3
+    i32.eq
+    if (result i32)
+     global.get $~lib/rt/itcms/state
+     i32.const 1
+     i32.eq
+    else
+     i32.const 0
+    end
+    if
+     local.get $3
+     call $~lib/rt/itcms/Object#makeGray
+    end
+   end
+  end
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:buffer (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store
+  local.get $0
+  local.get $1
+  i32.const 0
+  call $~lib/rt/itcms/__link
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:dataStart (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=4
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:byteLength (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=8
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:length_ (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=12
+ )
+ (func $issues/1699/MultiAssignmentTest#set:test (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  i32.store
+ )
+ (func $~lib/util/memory/memcpy (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  loop $while-continue|0
+   local.get $2
+   if (result i32)
+    local.get $1
+    i32.const 3
+    i32.and
+   else
+    i32.const 0
+   end
+   local.set $5
+   local.get $5
+   if
+    local.get $0
+    local.tee $6
+    i32.const 1
+    i32.add
+    local.set $0
+    local.get $6
+    local.get $1
+    local.tee $6
+    i32.const 1
+    i32.add
+    local.set $1
+    local.get $6
+    i32.load8_u
+    i32.store8
+    local.get $2
+    i32.const 1
+    i32.sub
+    local.set $2
+    br $while-continue|0
+   end
+  end
+  local.get $0
+  i32.const 3
+  i32.and
+  i32.const 0
+  i32.eq
+  if
+   loop $while-continue|1
+    local.get $2
+    i32.const 16
+    i32.ge_u
+    local.set $5
+    local.get $5
+    if
+     local.get $0
+     local.get $1
+     i32.load
+     i32.store
+     local.get $0
+     i32.const 4
+     i32.add
+     local.get $1
+     i32.const 4
+     i32.add
+     i32.load
+     i32.store
+     local.get $0
+     i32.const 8
+     i32.add
+     local.get $1
+     i32.const 8
+     i32.add
+     i32.load
+     i32.store
+     local.get $0
+     i32.const 12
+     i32.add
+     local.get $1
+     i32.const 12
+     i32.add
+     i32.load
+     i32.store
+     local.get $1
+     i32.const 16
+     i32.add
+     local.set $1
+     local.get $0
+     i32.const 16
+     i32.add
+     local.set $0
+     local.get $2
+     i32.const 16
+     i32.sub
+     local.set $2
+     br $while-continue|1
+    end
+   end
+   local.get $2
+   i32.const 8
+   i32.and
+   if
+    local.get $0
+    local.get $1
+    i32.load
+    i32.store
+    local.get $0
+    i32.const 4
+    i32.add
+    local.get $1
+    i32.const 4
+    i32.add
+    i32.load
+    i32.store
+    local.get $0
+    i32.const 8
+    i32.add
+    local.set $0
+    local.get $1
+    i32.const 8
+    i32.add
+    local.set $1
+   end
+   local.get $2
+   i32.const 4
+   i32.and
+   if
+    local.get $0
+    local.get $1
+    i32.load
+    i32.store
+    local.get $0
+    i32.const 4
+    i32.add
+    local.set $0
+    local.get $1
+    i32.const 4
+    i32.add
+    local.set $1
+   end
+   local.get $2
+   i32.const 2
+   i32.and
+   if
+    local.get $0
+    local.get $1
+    i32.load16_u
+    i32.store16
+    local.get $0
+    i32.const 2
+    i32.add
+    local.set $0
+    local.get $1
+    i32.const 2
+    i32.add
+    local.set $1
+   end
+   local.get $2
+   i32.const 1
+   i32.and
+   if
+    local.get $0
+    local.tee $5
+    i32.const 1
+    i32.add
+    local.set $0
+    local.get $5
+    local.get $1
+    local.tee $5
+    i32.const 1
+    i32.add
+    local.set $1
+    local.get $5
+    i32.load8_u
+    i32.store8
+   end
+   return
+  end
+  local.get $2
+  i32.const 32
+  i32.ge_u
+  if
+   block $break|2
+    block $case2|2
+     block $case1|2
+      block $case0|2
+       local.get $0
+       i32.const 3
+       i32.and
+       local.set $5
+       local.get $5
+       i32.const 1
+       i32.eq
+       br_if $case0|2
+       local.get $5
+       i32.const 2
+       i32.eq
+       br_if $case1|2
+       local.get $5
+       i32.const 3
+       i32.eq
+       br_if $case2|2
+       br $break|2
+      end
+      local.get $1
+      i32.load
+      local.set $3
+      local.get $0
+      local.tee $5
+      i32.const 1
+      i32.add
+      local.set $0
+      local.get $5
+      local.get $1
+      local.tee $5
+      i32.const 1
+      i32.add
+      local.set $1
+      local.get $5
+      i32.load8_u
+      i32.store8
+      local.get $0
+      local.tee $5
+      i32.const 1
+      i32.add
+      local.set $0
+      local.get $5
+      local.get $1
+      local.tee $5
+      i32.const 1
+      i32.add
+      local.set $1
+      local.get $5
+      i32.load8_u
+      i32.store8
+      local.get $0
+      local.tee $5
+      i32.const 1
+      i32.add
+      local.set $0
+      local.get $5
+      local.get $1
+      local.tee $5
+      i32.const 1
+      i32.add
+      local.set $1
+      local.get $5
+      i32.load8_u
+      i32.store8
+      local.get $2
+      i32.const 3
+      i32.sub
+      local.set $2
+      loop $while-continue|3
+       local.get $2
+       i32.const 17
+       i32.ge_u
+       local.set $5
+       local.get $5
+       if
+        local.get $1
+        i32.const 1
+        i32.add
+        i32.load
+        local.set $4
+        local.get $0
+        local.get $3
+        i32.const 24
+        i32.shr_u
+        local.get $4
+        i32.const 8
+        i32.shl
+        i32.or
+        i32.store
+        local.get $1
+        i32.const 5
+        i32.add
+        i32.load
+        local.set $3
+        local.get $0
+        i32.const 4
+        i32.add
+        local.get $4
+        i32.const 24
+        i32.shr_u
+        local.get $3
+        i32.const 8
+        i32.shl
+        i32.or
+        i32.store
+        local.get $1
+        i32.const 9
+        i32.add
+        i32.load
+        local.set $4
+        local.get $0
+        i32.const 8
+        i32.add
+        local.get $3
+        i32.const 24
+        i32.shr_u
+        local.get $4
+        i32.const 8
+        i32.shl
+        i32.or
+        i32.store
+        local.get $1
+        i32.const 13
+        i32.add
+        i32.load
+        local.set $3
+        local.get $0
+        i32.const 12
+        i32.add
+        local.get $4
+        i32.const 24
+        i32.shr_u
+        local.get $3
+        i32.const 8
+        i32.shl
+        i32.or
+        i32.store
+        local.get $1
+        i32.const 16
+        i32.add
+        local.set $1
+        local.get $0
+        i32.const 16
+        i32.add
+        local.set $0
+        local.get $2
+        i32.const 16
+        i32.sub
+        local.set $2
+        br $while-continue|3
+       end
+      end
+      br $break|2
+     end
+     local.get $1
+     i32.load
+     local.set $3
+     local.get $0
+     local.tee $5
+     i32.const 1
+     i32.add
+     local.set $0
+     local.get $5
+     local.get $1
+     local.tee $5
+     i32.const 1
+     i32.add
+     local.set $1
+     local.get $5
+     i32.load8_u
+     i32.store8
+     local.get $0
+     local.tee $5
+     i32.const 1
+     i32.add
+     local.set $0
+     local.get $5
+     local.get $1
+     local.tee $5
+     i32.const 1
+     i32.add
+     local.set $1
+     local.get $5
+     i32.load8_u
+     i32.store8
+     local.get $2
+     i32.const 2
+     i32.sub
+     local.set $2
+     loop $while-continue|4
+      local.get $2
+      i32.const 18
+      i32.ge_u
+      local.set $5
+      local.get $5
+      if
+       local.get $1
+       i32.const 2
+       i32.add
+       i32.load
+       local.set $4
+       local.get $0
+       local.get $3
+       i32.const 16
+       i32.shr_u
+       local.get $4
+       i32.const 16
+       i32.shl
+       i32.or
+       i32.store
+       local.get $1
+       i32.const 6
+       i32.add
+       i32.load
+       local.set $3
+       local.get $0
+       i32.const 4
+       i32.add
+       local.get $4
+       i32.const 16
+       i32.shr_u
+       local.get $3
+       i32.const 16
+       i32.shl
+       i32.or
+       i32.store
+       local.get $1
+       i32.const 10
+       i32.add
+       i32.load
+       local.set $4
+       local.get $0
+       i32.const 8
+       i32.add
+       local.get $3
+       i32.const 16
+       i32.shr_u
+       local.get $4
+       i32.const 16
+       i32.shl
+       i32.or
+       i32.store
+       local.get $1
+       i32.const 14
+       i32.add
+       i32.load
+       local.set $3
+       local.get $0
+       i32.const 12
+       i32.add
+       local.get $4
+       i32.const 16
+       i32.shr_u
+       local.get $3
+       i32.const 16
+       i32.shl
+       i32.or
+       i32.store
+       local.get $1
+       i32.const 16
+       i32.add
+       local.set $1
+       local.get $0
+       i32.const 16
+       i32.add
+       local.set $0
+       local.get $2
+       i32.const 16
+       i32.sub
+       local.set $2
+       br $while-continue|4
+      end
+     end
+     br $break|2
+    end
+    local.get $1
+    i32.load
+    local.set $3
+    local.get $0
+    local.tee $5
+    i32.const 1
+    i32.add
+    local.set $0
+    local.get $5
+    local.get $1
+    local.tee $5
+    i32.const 1
+    i32.add
+    local.set $1
+    local.get $5
+    i32.load8_u
+    i32.store8
+    local.get $2
+    i32.const 1
+    i32.sub
+    local.set $2
+    loop $while-continue|5
+     local.get $2
+     i32.const 19
+     i32.ge_u
+     local.set $5
+     local.get $5
+     if
+      local.get $1
+      i32.const 3
+      i32.add
+      i32.load
+      local.set $4
+      local.get $0
+      local.get $3
+      i32.const 8
+      i32.shr_u
+      local.get $4
+      i32.const 24
+      i32.shl
+      i32.or
+      i32.store
+      local.get $1
+      i32.const 7
+      i32.add
+      i32.load
+      local.set $3
+      local.get $0
+      i32.const 4
+      i32.add
+      local.get $4
+      i32.const 8
+      i32.shr_u
+      local.get $3
+      i32.const 24
+      i32.shl
+      i32.or
+      i32.store
+      local.get $1
+      i32.const 11
+      i32.add
+      i32.load
+      local.set $4
+      local.get $0
+      i32.const 8
+      i32.add
+      local.get $3
+      i32.const 8
+      i32.shr_u
+      local.get $4
+      i32.const 24
+      i32.shl
+      i32.or
+      i32.store
+      local.get $1
+      i32.const 15
+      i32.add
+      i32.load
+      local.set $3
+      local.get $0
+      i32.const 12
+      i32.add
+      local.get $4
+      i32.const 8
+      i32.shr_u
+      local.get $3
+      i32.const 24
+      i32.shl
+      i32.or
+      i32.store
+      local.get $1
+      i32.const 16
+      i32.add
+      local.set $1
+      local.get $0
+      i32.const 16
+      i32.add
+      local.set $0
+      local.get $2
+      i32.const 16
+      i32.sub
+      local.set $2
+      br $while-continue|5
+     end
+    end
+    br $break|2
+   end
+  end
+  local.get $2
+  i32.const 16
+  i32.and
+  if
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+  end
+  local.get $2
+  i32.const 8
+  i32.and
+  if
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+  end
+  local.get $2
+  i32.const 4
+  i32.and
+  if
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+  end
+  local.get $2
+  i32.const 2
+  i32.and
+  if
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+  end
+  local.get $2
+  i32.const 1
+  i32.and
+  if
+   local.get $0
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $0
+   local.get $5
+   local.get $1
+   local.tee $5
+   i32.const 1
+   i32.add
+   local.set $1
+   local.get $5
+   i32.load8_u
+   i32.store8
+  end
+ )
+ (func $~lib/memory/memory.copy (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  block $~lib/util/memory/memmove|inlined.0
+   local.get $0
+   local.set $5
+   local.get $1
+   local.set $4
+   local.get $2
+   local.set $3
+   local.get $5
+   local.get $4
+   i32.eq
+   if
+    br $~lib/util/memory/memmove|inlined.0
+   end
+   i32.const 0
+   i32.const 1
+   i32.lt_s
+   drop
+   local.get $4
+   local.get $5
+   i32.sub
+   local.get $3
+   i32.sub
+   i32.const 0
+   local.get $3
+   i32.const 1
+   i32.shl
+   i32.sub
+   i32.le_u
+   if
+    local.get $5
+    local.get $4
+    local.get $3
+    call $~lib/util/memory/memcpy
+    br $~lib/util/memory/memmove|inlined.0
+   end
+   local.get $5
+   local.get $4
+   i32.lt_u
+   if
+    i32.const 0
+    i32.const 2
+    i32.lt_s
+    drop
+    local.get $4
+    i32.const 7
+    i32.and
+    local.get $5
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     loop $while-continue|0
+      local.get $5
+      i32.const 7
+      i32.and
+      local.set $6
+      local.get $6
+      if
+       local.get $3
+       i32.eqz
+       if
+        br $~lib/util/memory/memmove|inlined.0
+       end
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.set $3
+       local.get $5
+       local.tee $7
+       i32.const 1
+       i32.add
+       local.set $5
+       local.get $7
+       local.get $4
+       local.tee $7
+       i32.const 1
+       i32.add
+       local.set $4
+       local.get $7
+       i32.load8_u
+       i32.store8
+       br $while-continue|0
+      end
+     end
+     loop $while-continue|1
+      local.get $3
+      i32.const 8
+      i32.ge_u
+      local.set $6
+      local.get $6
+      if
+       local.get $5
+       local.get $4
+       i64.load
+       i64.store
+       local.get $3
+       i32.const 8
+       i32.sub
+       local.set $3
+       local.get $5
+       i32.const 8
+       i32.add
+       local.set $5
+       local.get $4
+       i32.const 8
+       i32.add
+       local.set $4
+       br $while-continue|1
+      end
+     end
+    end
+    loop $while-continue|2
+     local.get $3
+     local.set $6
+     local.get $6
+     if
+      local.get $5
+      local.tee $7
+      i32.const 1
+      i32.add
+      local.set $5
+      local.get $7
+      local.get $4
+      local.tee $7
+      i32.const 1
+      i32.add
+      local.set $4
+      local.get $7
+      i32.load8_u
+      i32.store8
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.set $3
+      br $while-continue|2
+     end
+    end
+   else
+    i32.const 0
+    i32.const 2
+    i32.lt_s
+    drop
+    local.get $4
+    i32.const 7
+    i32.and
+    local.get $5
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     loop $while-continue|3
+      local.get $5
+      local.get $3
+      i32.add
+      i32.const 7
+      i32.and
+      local.set $6
+      local.get $6
+      if
+       local.get $3
+       i32.eqz
+       if
+        br $~lib/util/memory/memmove|inlined.0
+       end
+       local.get $5
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.tee $3
+       i32.add
+       local.get $4
+       local.get $3
+       i32.add
+       i32.load8_u
+       i32.store8
+       br $while-continue|3
+      end
+     end
+     loop $while-continue|4
+      local.get $3
+      i32.const 8
+      i32.ge_u
+      local.set $6
+      local.get $6
+      if
+       local.get $3
+       i32.const 8
+       i32.sub
+       local.set $3
+       local.get $5
+       local.get $3
+       i32.add
+       local.get $4
+       local.get $3
+       i32.add
+       i64.load
+       i64.store
+       br $while-continue|4
+      end
+     end
+    end
+    loop $while-continue|5
+     local.get $3
+     local.set $6
+     local.get $6
+     if
+      local.get $5
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.tee $3
+      i32.add
+      local.get $4
+      local.get $3
+      i32.add
+      i32.load8_u
+      i32.store8
+      br $while-continue|5
+     end
+    end
+   end
+  end
+ )
+ (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  local.get $0
+  i32.const 20
+  i32.sub
+  local.set $2
+  local.get $1
+  local.get $2
+  i32.load
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 16
+  i32.sub
+  i32.le_u
+  if
+   local.get $2
+   local.get $1
+   call $~lib/rt/itcms/Object#set:rtSize
+   local.get $0
+   return
+  end
+  local.get $1
+  local.get $2
+  i32.load offset=12
+  call $~lib/rt/itcms/__new
+  local.set $3
+  local.get $3
+  local.get $0
+  local.get $1
+  local.tee $4
+  local.get $2
+  i32.load offset=16
+  local.tee $5
+  local.get $4
+  local.get $5
+  i32.lt_u
+  select
+  call $~lib/memory/memory.copy
+  local.get $3
+ )
+ (func $~lib/array/ensureSize (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  local.get $0
+  i32.load offset=8
+  local.set $3
+  local.get $1
+  local.get $3
+  local.get $2
+  i32.shr_u
+  i32.gt_u
+  if
+   local.get $1
+   i32.const 1073741820
+   local.get $2
+   i32.shr_u
+   i32.gt_u
+   if
+    i32.const 32
+    i32.const 80
+    i32.const 14
+    i32.const 48
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $0
+   i32.load
+   local.set $4
+   local.get $1
+   local.get $2
+   i32.shl
+   local.set $5
+   local.get $4
+   local.get $5
+   call $~lib/rt/itcms/__renew
+   local.set $6
+   local.get $6
+   local.get $3
+   i32.add
+   i32.const 0
+   local.get $5
+   local.get $3
+   i32.sub
+   call $~lib/memory/memory.fill
+   local.get $6
+   local.get $4
+   i32.ne
+   if
+    local.get $0
+    local.get $6
+    i32.store
+    local.get $0
+    local.get $6
+    i32.store offset=4
+    local.get $0
+    local.get $6
+    i32.const 0
+    call $~lib/rt/itcms/__link
+   end
+   local.get $0
+   local.get $5
+   i32.store offset=8
+  end
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
+  local.get $0
+  i32.load offset=4
+  local.get $1
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $2
+  i32.store
+  i32.const 1
+  drop
+  local.get $0
+  local.get $2
+  i32.const 1
+  call $~lib/rt/itcms/__link
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set (param $0 i32) (param $1 i32) (param $2 i32)
+  local.get $1
+  local.get $0
+  i32.load offset=12
+  i32.ge_u
+  if
+   local.get $1
+   i32.const 0
+   i32.lt_s
+   if
+    i32.const 320
+    i32.const 80
+    i32.const 108
+    i32.const 22
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $0
+   local.get $1
+   i32.const 1
+   i32.add
+   i32.const 2
+   call $~lib/array/ensureSize
+   local.get $0
+   local.get $1
+   i32.const 1
+   i32.add
+   call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:length_
+  end
+  local.get $0
+  local.get $1
+  local.get $2
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__uset
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#get:length (param $0 i32) (result i32)
+  local.get $0
+  i32.load offset=12
+ )
+ (func $start:issues/1699
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
+  i32.const 240
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/pinSpace
+  i32.const 272
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/toSpace
+  i32.const 416
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/fromSpace
+  call $issues/1699/test
+ )
+ (func $~lib/rt/__visit_globals (param $0 i32)
+  (local $1 i32)
+  i32.const 320
+  local.get $0
+  call $~lib/rt/itcms/__visit
+  i32.const 32
+  local.get $0
+  call $~lib/rt/itcms/__visit
+  i32.const 528
+  local.get $0
+  call $~lib/rt/itcms/__visit
+  i32.const 128
+  local.get $0
+  call $~lib/rt/itcms/__visit
+ )
+ (func $~lib/arraybuffer/ArrayBufferView~visit (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  local.get $0
+  i32.load
+  local.tee $2
+  if
+   local.get $2
+   local.get $1
+   call $~lib/rt/itcms/__visit
+  end
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__visit (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  i32.const 1
+  drop
+  local.get $0
+  i32.load offset=4
+  local.set $2
+  local.get $2
+  local.get $0
+  i32.load offset=12
+  i32.const 2
+  i32.shl
+  i32.add
+  local.set $3
+  loop $while-continue|0
+   local.get $2
+   local.get $3
+   i32.lt_u
+   local.set $4
+   local.get $4
+   if
+    local.get $2
+    i32.load
+    local.set $5
+    local.get $5
+    if
+     local.get $5
+     local.get $1
+     call $~lib/rt/itcms/__visit
+    end
+    local.get $2
+    i32.const 4
+    i32.add
+    local.set $2
+    br $while-continue|0
+   end
+  end
+  local.get $0
+  i32.load
+  local.get $1
+  call $~lib/rt/itcms/__visit
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>~visit (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__visit
+ )
+ (func $~lib/rt/__visit_members (param $0 i32) (param $1 i32)
+  block $invalid
+   block $~lib/array/Array<issues/1699/MultiAssignmentTest>
+    block $issues/1699/MultiAssignmentTest
+     block $~lib/arraybuffer/ArrayBufferView
+      block $~lib/string/String
+       block $~lib/arraybuffer/ArrayBuffer
+        local.get $0
+        i32.const 8
+        i32.sub
+        i32.load
+        br_table $~lib/arraybuffer/ArrayBuffer $~lib/string/String $~lib/arraybuffer/ArrayBufferView $issues/1699/MultiAssignmentTest $~lib/array/Array<issues/1699/MultiAssignmentTest> $invalid
+       end
+       return
+      end
+      return
+     end
+     local.get $0
+     local.get $1
+     call $~lib/arraybuffer/ArrayBufferView~visit
+     return
+    end
+    return
+   end
+   local.get $0
+   local.get $1
+   call $~lib/array/Array<issues/1699/MultiAssignmentTest>~visit
+   return
+  end
+  unreachable
+ )
+ (func $~start
+  call $start:issues/1699
+ )
+ (func $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__data_end
+  i32.lt_s
+  if
+   i32.const 17136
+   i32.const 17184
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+ )
+ (func $issues/1699/test
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store offset=8
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.const 3
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#constructor
+  local.tee $0
+  i32.store
+  local.get $0
+  i32.const 0
+  local.get $0
+  local.tee $1
+  i32.const 1
+  local.tee $2
+  i32.const 0
+  call $issues/1699/MultiAssignmentTest#constructor
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=8
+  local.get $4
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set
+  local.get $1
+  local.get $2
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=4
+  local.get $4
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set
+  i32.const 0
+  local.set $1
+  loop $for-loop|0
+   local.get $1
+   local.get $0
+   call $~lib/array/Array<issues/1699/MultiAssignmentTest>#get:length
+   i32.lt_s
+   local.set $2
+   local.get $2
+   if
+    global.get $~lib/memory/__stack_pointer
+    i32.const 0
+    call $issues/1699/MultiAssignmentTest#constructor
+    local.tee $3
+    i32.store offset=12
+    local.get $1
+    i32.const 1
+    i32.gt_s
+    if
+     local.get $0
+     local.get $1
+     local.get $3
+     call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set
+    end
+    local.get $1
+    i32.const 1
+    i32.add
+    local.set $1
+    br $for-loop|0
+   end
+  end
+  local.get $0
+  i32.const 0
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  local.get $0
+  i32.const 1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  i32.eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 656
+   i32.const 15
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  i32.const 2
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  local.get $0
+  i32.const 1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get
+  i32.ne
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 656
+   i32.const 16
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#constructor (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  local.get $0
+  i32.eqz
+  if
+   global.get $~lib/memory/__stack_pointer
+   i32.const 16
+   i32.const 4
+   call $~lib/rt/itcms/__new
+   local.tee $0
+   i32.store
+  end
+  local.get $0
+  i32.const 0
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:buffer
+  local.get $0
+  i32.const 0
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:dataStart
+  local.get $0
+  i32.const 0
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:byteLength
+  local.get $0
+  i32.const 0
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:length_
+  local.get $1
+  i32.const 1073741820
+  i32.const 2
+  i32.shr_u
+  i32.gt_u
+  if
+   i32.const 32
+   i32.const 80
+   i32.const 58
+   i32.const 60
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 2
+  i32.shl
+  local.set $2
+  global.get $~lib/memory/__stack_pointer
+  local.get $2
+  i32.const 0
+  call $~lib/rt/itcms/__new
+  local.tee $3
+  i32.store offset=4
+  local.get $3
+  i32.const 0
+  local.get $2
+  call $~lib/memory/memory.fill
+  local.get $0
+  local.get $3
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:buffer
+  local.get $0
+  local.get $3
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:dataStart
+  local.get $0
+  local.get $2
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:byteLength
+  local.get $0
+  local.get $1
+  call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:length_
+  local.get $0
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $4
+ )
+ (func $issues/1699/MultiAssignmentTest#constructor (param $0 i32) (result i32)
+  (local $1 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  local.get $0
+  i32.eqz
+  if
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.const 3
+   call $~lib/rt/itcms/__new
+   local.tee $0
+   i32.store
+  end
+  local.get $0
+  i32.const 2
+  call $issues/1699/MultiAssignmentTest#set:test
+  local.get $0
+  local.set $1
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $1
+ )
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__get (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  local.get $1
+  local.get $0
+  i32.load offset=12
+  i32.ge_u
+  if
+   i32.const 320
+   i32.const 80
+   i32.const 92
+   i32.const 42
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.load offset=4
+  local.get $1
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load
+  local.tee $2
+  i32.store
+  i32.const 1
+  drop
+  i32.const 0
+  i32.eqz
+  drop
+  local.get $2
+  i32.eqz
+  if
+   i32.const 528
+   i32.const 80
+   i32.const 96
+   i32.const 40
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  local.set $3
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $3
+ )
+)