From c0437f7826c98bc7bb3d02351e33efc0adf16ea4 Mon Sep 17 00:00:00 2001
From: romdotdog <70765447+romdotdog@users.noreply.github.com>
Date: Sun, 6 Feb 2022 23:25:56 -0600
Subject: [PATCH 1/4] fix empty interface compile crash

---
 src/compiler.ts                          |    2 +-
 src/flow.ts                              |    2 +-
 tests/compiler/issues/2085.optimized.wat | 1492 +++++++++++++
 tests/compiler/issues/2085.ts            |    2 +
 tests/compiler/issues/2085.untouched.wat | 2484 ++++++++++++++++++++++
 5 files changed, 3980 insertions(+), 2 deletions(-)
 create mode 100644 tests/compiler/issues/2085.optimized.wat
 create mode 100644 tests/compiler/issues/2085.ts
 create mode 100644 tests/compiler/issues/2085.untouched.wat

diff --git a/src/compiler.ts b/src/compiler.ts
index eb629cc25b..54cd7e36cd 100644
--- a/src/compiler.ts
+++ b/src/compiler.ts
@@ -9051,7 +9051,7 @@ export class Compiler extends DiagnosticEmitter {
   ): ExpressionRef {
     assert(ctorInstance.is(CommonFlags.CONSTRUCTOR));
     var parent = ctorInstance.parent;
-    assert(parent.kind == ElementKind.CLASS);
+    assert(parent.kind == ElementKind.CLASS || parent.kind == ElementKind.INTERFACE);
     var classInstance = <Class>parent;
     if (classInstance.type.isUnmanaged || ctorInstance.hasDecorator(DecoratorFlags.UNSAFE)) this.checkUnsafe(reportNode);
     var expr = this.compileCallDirect(
diff --git a/src/flow.ts b/src/flow.ts
index c40c23686c..6b7bc19223 100644
--- a/src/flow.ts
+++ b/src/flow.ts
@@ -604,7 +604,7 @@ export class Flow {
     var actualFunction = this.actualFunction;
     assert(actualFunction.is(CommonFlags.CONSTRUCTOR));
     var actualParent = actualFunction.parent;
-    assert(actualParent.kind == ElementKind.CLASS);
+    assert(actualParent.kind == ElementKind.CLASS || actualParent.kind == ElementKind.INTERFACE);
     var actualClass = <Class>actualParent;
     this.thisFieldFlags = new Map();
     var members = actualClass.members;
diff --git a/tests/compiler/issues/2085.optimized.wat b/tests/compiler/issues/2085.optimized.wat
new file mode 100644
index 0000000000..6c434a10e8
--- /dev/null
+++ b/tests/compiler/issues/2085.optimized.wat
@@ -0,0 +1,1492 @@
+(module
+ (type $none_=>_none (func))
+ (type $i32_i32_=>_none (func (param i32 i32)))
+ (type $i32_=>_none (func (param i32)))
+ (type $i32_i32_i32_i32_=>_none (func (param i32 i32 i32 i32)))
+ (type $i32_i32_i32_=>_none (func (param i32 i32 i32)))
+ (type $none_=>_i32 (func (result i32)))
+ (type $i32_=>_i32 (func (param i32) (result i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
+ (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 $issues/2085/foo (mut i32) (i32.const 0))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 17860))
+ (memory $0 1)
+ (data (i32.const 1036) "<")
+ (data (i32.const 1048) "\01\00\00\00(\00\00\00A\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e")
+ (data (i32.const 1100) "<")
+ (data (i32.const 1112) "\01\00\00\00 \00\00\00~\00l\00i\00b\00/\00r\00t\00/\00i\00t\00c\00m\00s\00.\00t\00s")
+ (data (i32.const 1228) "<")
+ (data (i32.const 1240) "\01\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e")
+ (data (i32.const 1292) ",")
+ (data (i32.const 1304) "\01\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s")
+ (data (i32.const 1372) "<")
+ (data (i32.const 1384) "\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 1440) "\04\00\00\00 \00\00\00\00\00\00\00 ")
+ (data (i32.const 1468) " ")
+ (export "memory" (memory $0))
+ (start $~start)
+ (func $~lib/rt/itcms/visitRoots
+  (local $0 i32)
+  (local $1 i32)
+  global.get $issues/2085/foo
+  local.tee $0
+  if
+   local.get $0
+   call $byn-split-outlined-A$~lib/rt/itcms/__visit
+  end
+  i32.const 1248
+  call $byn-split-outlined-A$~lib/rt/itcms/__visit
+  i32.const 1056
+  call $byn-split-outlined-A$~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 1120
+     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/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 1392
+   i32.const 268
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  i32.const -4
+  i32.and
+  local.tee $2
+  i32.const 12
+  i32.lt_u
+  if
+   i32.const 0
+   i32.const 1392
+   i32.const 270
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  i32.const 256
+  i32.lt_u
+  if (result i32)
+   local.get $2
+   i32.const 4
+   i32.shr_u
+  else
+   i32.const 31
+   local.get $2
+   i32.const 1073741820
+   local.get $2
+   i32.const 1073741820
+   i32.lt_u
+   select
+   local.tee $2
+   i32.clz
+   i32.sub
+   local.tee $4
+   i32.const 7
+   i32.sub
+   local.set $3
+   local.get $2
+   local.get $4
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+  end
+  local.tee $2
+  i32.const 16
+  i32.lt_u
+  local.get $3
+  i32.const 23
+  i32.lt_u
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1392
+   i32.const 284
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load offset=8
+  local.set $5
+  local.get $1
+  i32.load offset=4
+  local.tee $4
+  if
+   local.get $4
+   local.get $5
+   i32.store offset=8
+  end
+  local.get $5
+  if
+   local.get $5
+   local.get $4
+   i32.store offset=4
+  end
+  local.get $2
+  local.get $3
+  i32.const 4
+  i32.shl
+  i32.add
+  i32.const 2
+  i32.shl
+  local.get $0
+  i32.add
+  i32.load offset=96
+  local.get $1
+  i32.eq
+  if
+   local.get $2
+   local.get $3
+   i32.const 4
+   i32.shl
+   i32.add
+   i32.const 2
+   i32.shl
+   local.get $0
+   i32.add
+   local.get $5
+   i32.store offset=96
+   local.get $5
+   i32.eqz
+   if
+    local.get $3
+    i32.const 2
+    i32.shl
+    local.get $0
+    i32.add
+    local.tee $1
+    i32.load offset=4
+    i32.const -2
+    local.get $2
+    i32.rotl
+    i32.and
+    local.set $2
+    local.get $1
+    local.get $2
+    i32.store offset=4
+    local.get $2
+    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.get $1
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1392
+   i32.const 201
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load
+  local.tee $3
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1392
+   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 $4
+  i32.load
+  local.tee $2
+  i32.const 1
+  i32.and
+  if
+   local.get $0
+   local.get $4
+   call $~lib/rt/tlsf/removeBlock
+   local.get $1
+   local.get $3
+   i32.const 4
+   i32.add
+   local.get $2
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $3
+   i32.store
+   local.get $1
+   i32.const 4
+   i32.add
+   local.get $1
+   i32.load
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $4
+   i32.load
+   local.set $2
+  end
+  local.get $3
+  i32.const 2
+  i32.and
+  if
+   local.get $1
+   i32.const 4
+   i32.sub
+   i32.load
+   local.tee $1
+   i32.load
+   local.tee $6
+   i32.const 1
+   i32.and
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1392
+    i32.const 221
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $0
+   local.get $1
+   call $~lib/rt/tlsf/removeBlock
+   local.get $1
+   local.get $6
+   i32.const 4
+   i32.add
+   local.get $3
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $3
+   i32.store
+  end
+  local.get $4
+  local.get $2
+  i32.const 2
+  i32.or
+  i32.store
+  local.get $3
+  i32.const -4
+  i32.and
+  local.tee $2
+  i32.const 12
+  i32.lt_u
+  if
+   i32.const 0
+   i32.const 1392
+   i32.const 233
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  local.get $1
+  i32.const 4
+  i32.add
+  i32.add
+  local.get $4
+  i32.ne
+  if
+   i32.const 0
+   i32.const 1392
+   i32.const 234
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $4
+  i32.const 4
+  i32.sub
+  local.get $1
+  i32.store
+  local.get $2
+  i32.const 256
+  i32.lt_u
+  if (result i32)
+   local.get $2
+   i32.const 4
+   i32.shr_u
+  else
+   i32.const 31
+   local.get $2
+   i32.const 1073741820
+   local.get $2
+   i32.const 1073741820
+   i32.lt_u
+   select
+   local.tee $2
+   i32.clz
+   i32.sub
+   local.tee $3
+   i32.const 7
+   i32.sub
+   local.set $5
+   local.get $2
+   local.get $3
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+  end
+  local.tee $2
+  i32.const 16
+  i32.lt_u
+  local.get $5
+  i32.const 23
+  i32.lt_u
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1392
+   i32.const 251
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  local.get $5
+  i32.const 4
+  i32.shl
+  i32.add
+  i32.const 2
+  i32.shl
+  local.get $0
+  i32.add
+  i32.load offset=96
+  local.set $3
+  local.get $1
+  i32.const 0
+  i32.store offset=4
+  local.get $1
+  local.get $3
+  i32.store offset=8
+  local.get $3
+  if
+   local.get $3
+   local.get $1
+   i32.store offset=4
+  end
+  local.get $2
+  local.get $5
+  i32.const 4
+  i32.shl
+  i32.add
+  i32.const 2
+  i32.shl
+  local.get $0
+  i32.add
+  local.get $1
+  i32.store offset=96
+  local.get $0
+  local.get $0
+  i32.load
+  i32.const 1
+  local.get $5
+  i32.shl
+  i32.or
+  i32.store
+  local.get $5
+  i32.const 2
+  i32.shl
+  local.get $0
+  i32.add
+  local.tee $0
+  local.get $0
+  i32.load offset=4
+  i32.const 1
+  local.get $2
+  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 1392
+   i32.const 377
+   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 $0
+  i32.load offset=1568
+  local.tee $4
+  if
+   local.get $1
+   local.get $4
+   i32.const 4
+   i32.add
+   i32.lt_u
+   if
+    i32.const 0
+    i32.const 1392
+    i32.const 384
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $4
+   local.get $1
+   i32.const 16
+   i32.sub
+   i32.eq
+   if
+    local.get $4
+    i32.load
+    local.set $3
+    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 1392
+    i32.const 397
+    i32.const 5
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  local.get $2
+  i32.const -16
+  i32.and
+  local.get $1
+  i32.sub
+  local.tee $2
+  i32.const 20
+  i32.lt_u
+  if
+   return
+  end
+  local.get $1
+  local.get $3
+  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 $1
+  i32.const 0
+  i32.le_s
+  if (result i32)
+   i32.const 1
+   local.get $1
+   i32.sub
+   memory.grow
+   i32.const 0
+   i32.lt_s
+  else
+   i32.const 0
+  end
+  if
+   unreachable
+  end
+  i32.const 17872
+  i32.const 0
+  i32.store
+  i32.const 19440
+  i32.const 0
+  i32.store
+  loop $for-loop|0
+   local.get $0
+   i32.const 23
+   i32.lt_u
+   if
+    local.get $0
+    i32.const 2
+    i32.shl
+    i32.const 17872
+    i32.add
+    i32.const 0
+    i32.store offset=4
+    i32.const 0
+    local.set $1
+    loop $for-loop|1
+     local.get $1
+     i32.const 16
+     i32.lt_u
+     if
+      local.get $1
+      local.get $0
+      i32.const 4
+      i32.shl
+      i32.add
+      i32.const 2
+      i32.shl
+      i32.const 17872
+      i32.add
+      i32.const 0
+      i32.store offset=96
+      local.get $1
+      i32.const 1
+      i32.add
+      local.set $1
+      br $for-loop|1
+     end
+    end
+    local.get $0
+    i32.const 1
+    i32.add
+    local.set $0
+    br $for-loop|0
+   end
+  end
+  i32.const 17872
+  i32.const 19444
+  memory.size
+  i32.const 16
+  i32.shl
+  call $~lib/rt/tlsf/addMemory
+  i32.const 17872
+  global.set $~lib/rt/tlsf/ROOT
+ )
+ (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
+      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
+     global.get $~lib/rt/itcms/visitCount
+     return
+    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
+     global.get $~lib/rt/itcms/toSpace
+     local.get $0
+     i32.ne
+     if
+      local.get $0
+      global.set $~lib/rt/itcms/iter
+      local.get $0
+      i32.load offset=4
+      i32.const 3
+      i32.and
+      local.get $1
+      i32.ne
+      if
+       local.get $0
+       local.get $1
+       local.get $0
+       i32.load offset=4
+       i32.const -4
+       i32.and
+       i32.or
+       i32.store offset=4
+       i32.const 0
+       global.set $~lib/rt/itcms/visitCount
+       local.get $0
+       i32.const 20
+       i32.add
+       call $~lib/rt/__visit_members
+       global.get $~lib/rt/itcms/visitCount
+       return
+      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 17860
+      i32.lt_u
+      if
+       local.get $0
+       i32.load
+       local.tee $2
+       if
+        local.get $2
+        call $byn-split-outlined-A$~lib/rt/itcms/__visit
+       end
+       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
+      global.get $~lib/rt/itcms/toSpace
+      local.get $0
+      i32.ne
+      if
+       local.get $0
+       i32.load offset=4
+       i32.const 3
+       i32.and
+       local.get $1
+       i32.ne
+       if
+        local.get $0
+        local.get $1
+        local.get $0
+        i32.load offset=4
+        i32.const -4
+        i32.and
+        i32.or
+        i32.store offset=4
+        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
+    global.get $~lib/rt/itcms/visitCount
+    return
+   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
+    local.tee $1
+    i32.const -4
+    i32.and
+    global.set $~lib/rt/itcms/iter
+    global.get $~lib/rt/itcms/white
+    i32.eqz
+    local.get $1
+    i32.const 3
+    i32.and
+    i32.ne
+    if
+     i32.const 0
+     i32.const 1120
+     i32.const 228
+     i32.const 20
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    i32.const 17860
+    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 $0
+     i32.const 17860
+     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 $0
+      i32.const 4
+      i32.sub
+      local.set $2
+      local.get $0
+      i32.const 15
+      i32.and
+      i32.const 1
+      local.get $0
+      select
+      if (result i32)
+       i32.const 1
+      else
+       local.get $2
+       i32.load
+       i32.const 1
+       i32.and
+      end
+      if
+       i32.const 0
+       i32.const 1392
+       i32.const 559
+       i32.const 3
+       call $~lib/builtins/abort
+       unreachable
+      end
+      local.get $2
+      local.get $2
+      i32.load
+      i32.const 1
+      i32.or
+      i32.store
+      local.get $2
+      call $~lib/rt/tlsf/insertBlock
+     end
+    end
+    i32.const 10
+    return
+   end
+   global.get $~lib/rt/itcms/toSpace
+   local.tee $0
+   local.get $0
+   i32.store offset=4
+   local.get $0
+   local.get $0
+   i32.store offset=8
+   i32.const 0
+   global.set $~lib/rt/itcms/state
+  end
+  i32.const 0
+ )
+ (func $~lib/rt/tlsf/searchBlock (param $0 i32) (result i32)
+  (local $1 i32)
+  (local $2 i32)
+  local.get $0
+  i32.load offset=4
+  i32.const -2
+  i32.and
+  local.tee $1
+  if (result i32)
+   local.get $1
+   i32.ctz
+   i32.const 2
+   i32.shl
+   local.get $0
+   i32.add
+   i32.load offset=96
+  else
+   local.get $0
+   i32.load
+   i32.const -2
+   i32.and
+   local.tee $1
+   if (result i32)
+    local.get $1
+    i32.ctz
+    local.tee $2
+    i32.const 2
+    i32.shl
+    local.get $0
+    i32.add
+    i32.load offset=4
+    local.tee $1
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 1392
+     i32.const 343
+     i32.const 18
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $1
+    i32.ctz
+    local.get $2
+    i32.const 4
+    i32.shl
+    i32.add
+    i32.const 2
+    i32.shl
+    local.get $0
+    i32.add
+    i32.load offset=96
+   else
+    i32.const 0
+   end
+  end
+ )
+ (func $start:issues/2085
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  block $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 1476
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   local.tee $3
+   i32.const 0
+   i32.store
+   memory.size
+   i32.const 16
+   i32.shl
+   i32.const 17860
+   i32.sub
+   i32.const 1
+   i32.shr_u
+   global.set $~lib/rt/itcms/threshold
+   i32.const 1172
+   i32.const 1168
+   i32.store
+   i32.const 1176
+   i32.const 1168
+   i32.store
+   i32.const 1168
+   global.set $~lib/rt/itcms/pinSpace
+   i32.const 1204
+   i32.const 1200
+   i32.store
+   i32.const 1208
+   i32.const 1200
+   i32.store
+   i32.const 1200
+   global.set $~lib/rt/itcms/toSpace
+   i32.const 1348
+   i32.const 1344
+   i32.store
+   i32.const 1352
+   i32.const 1344
+   i32.store
+   i32.const 1344
+   global.set $~lib/rt/itcms/fromSpace
+   local.get $3
+   i32.const 4
+   i32.sub
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   i32.const 1476
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   local.tee $2
+   i32.const 0
+   i32.store
+   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 $0
+     loop $do-loop|0
+      local.get $0
+      call $~lib/rt/itcms/step
+      i32.sub
+      local.set $0
+      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 $0
+      i32.const 0
+      i32.gt_s
+      br_if $do-loop|0
+     end
+     global.get $~lib/rt/itcms/total
+     local.tee $0
+     global.get $~lib/rt/itcms/threshold
+     i32.sub
+     i32.const 1024
+     i32.lt_u
+     i32.const 10
+     i32.shl
+     local.get $0
+     i32.add
+     global.set $~lib/rt/itcms/threshold
+    end
+   end
+   global.get $~lib/rt/tlsf/ROOT
+   i32.eqz
+   if
+    call $~lib/rt/tlsf/initialize
+   end
+   global.get $~lib/rt/tlsf/ROOT
+   local.tee $4
+   call $~lib/rt/tlsf/searchBlock
+   local.tee $0
+   i32.eqz
+   if
+    memory.size
+    local.tee $0
+    i32.const 4
+    local.get $4
+    i32.load offset=1568
+    local.get $0
+    i32.const 16
+    i32.shl
+    i32.const 4
+    i32.sub
+    i32.ne
+    i32.shl
+    i32.const 65563
+    i32.add
+    i32.const -65536
+    i32.and
+    i32.const 16
+    i32.shr_u
+    local.tee $1
+    local.get $0
+    local.get $1
+    i32.gt_s
+    select
+    memory.grow
+    i32.const 0
+    i32.lt_s
+    if
+     local.get $1
+     memory.grow
+     i32.const 0
+     i32.lt_s
+     if
+      unreachable
+     end
+    end
+    local.get $4
+    local.get $0
+    i32.const 16
+    i32.shl
+    memory.size
+    i32.const 16
+    i32.shl
+    call $~lib/rt/tlsf/addMemory
+    local.get $4
+    call $~lib/rt/tlsf/searchBlock
+    local.tee $0
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 1392
+     i32.const 496
+     i32.const 16
+     call $~lib/builtins/abort
+     unreachable
+    end
+   end
+   local.get $0
+   i32.load
+   i32.const -4
+   i32.and
+   i32.const 28
+   i32.lt_u
+   if
+    i32.const 0
+    i32.const 1392
+    i32.const 498
+    i32.const 14
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $4
+   local.get $0
+   call $~lib/rt/tlsf/removeBlock
+   local.get $0
+   i32.load
+   local.tee $5
+   i32.const -4
+   i32.and
+   i32.const 28
+   i32.sub
+   local.tee $1
+   i32.const 16
+   i32.ge_u
+   if
+    local.get $0
+    local.get $5
+    i32.const 2
+    i32.and
+    i32.const 28
+    i32.or
+    i32.store
+    local.get $0
+    i32.const 32
+    i32.add
+    local.tee $5
+    local.get $1
+    i32.const 4
+    i32.sub
+    i32.const 1
+    i32.or
+    i32.store
+    local.get $4
+    local.get $5
+    call $~lib/rt/tlsf/insertBlock
+   else
+    local.get $0
+    local.get $5
+    i32.const -2
+    i32.and
+    i32.store
+    local.get $0
+    i32.const 4
+    i32.add
+    local.get $0
+    i32.load
+    i32.const -4
+    i32.and
+    i32.add
+    local.tee $1
+    local.get $1
+    i32.load
+    i32.const -3
+    i32.and
+    i32.store
+   end
+   local.get $0
+   i32.const 3
+   i32.store offset=12
+   local.get $0
+   i32.const 0
+   i32.store offset=16
+   global.get $~lib/rt/itcms/fromSpace
+   local.tee $1
+   i32.load offset=8
+   local.set $4
+   local.get $0
+   local.get $1
+   global.get $~lib/rt/itcms/white
+   i32.or
+   i32.store offset=4
+   local.get $0
+   local.get $4
+   i32.store offset=8
+   local.get $4
+   local.get $4
+   i32.load offset=4
+   i32.const 3
+   i32.and
+   local.get $0
+   i32.or
+   i32.store offset=4
+   local.get $1
+   local.get $0
+   i32.store offset=8
+   global.get $~lib/rt/itcms/total
+   local.get $0
+   i32.load
+   i32.const -4
+   i32.and
+   i32.const 4
+   i32.add
+   i32.add
+   global.set $~lib/rt/itcms/total
+   local.get $2
+   local.get $0
+   i32.const 20
+   i32.add
+   local.tee $0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $3
+   local.get $0
+   i32.store
+   local.get $0
+   global.set $issues/2085/foo
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   return
+  end
+  i32.const 17888
+  i32.const 17936
+  i32.const 1
+  i32.const 1
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/rt/__visit_members (param $0 i32)
+  block $invalid
+   block $issues/2085/Foo
+    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/2085/Foo $invalid
+      end
+      return
+     end
+     return
+    end
+    local.get $0
+    i32.load
+    local.tee $0
+    if
+     local.get $0
+     call $byn-split-outlined-A$~lib/rt/itcms/__visit
+    end
+    return
+   end
+   return
+  end
+  unreachable
+ )
+ (func $~start
+  call $start:issues/2085
+ )
+ (func $byn-split-outlined-A$~lib/rt/itcms/__visit (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  global.get $~lib/rt/itcms/white
+  local.get $0
+  i32.const 20
+  i32.sub
+  local.tee $1
+  i32.load offset=4
+  i32.const 3
+  i32.and
+  i32.eq
+  if
+   global.get $~lib/rt/itcms/iter
+   local.get $1
+   i32.eq
+   if
+    local.get $1
+    i32.load offset=8
+    local.tee $0
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 1120
+     i32.const 147
+     i32.const 30
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    global.set $~lib/rt/itcms/iter
+   end
+   block $__inlined_func$~lib/rt/itcms/Object#unlink
+    local.get $1
+    i32.load offset=4
+    i32.const -4
+    i32.and
+    local.tee $0
+    i32.eqz
+    if
+     i32.const 0
+     local.get $1
+     i32.const 17860
+     i32.lt_u
+     local.get $1
+     i32.load offset=8
+     select
+     i32.eqz
+     if
+      i32.const 0
+      i32.const 1120
+      i32.const 127
+      i32.const 18
+      call $~lib/builtins/abort
+      unreachable
+     end
+     br $__inlined_func$~lib/rt/itcms/Object#unlink
+    end
+    local.get $1
+    i32.load offset=8
+    local.tee $2
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 1120
+     i32.const 131
+     i32.const 16
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    local.get $2
+    i32.store offset=8
+    local.get $2
+    local.get $2
+    i32.load offset=4
+    i32.const 3
+    i32.and
+    local.get $0
+    i32.or
+    i32.store offset=4
+   end
+   global.get $~lib/rt/itcms/toSpace
+   local.set $2
+   local.get $1
+   i32.load offset=12
+   local.tee $0
+   i32.const 1
+   i32.le_u
+   if (result i32)
+    i32.const 1
+   else
+    i32.const 1440
+    i32.load
+    local.get $0
+    i32.lt_u
+    if
+     i32.const 1248
+     i32.const 1312
+     i32.const 22
+     i32.const 28
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    i32.const 3
+    i32.shl
+    i32.const 1444
+    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
+   local.set $3
+   local.get $2
+   i32.load offset=8
+   local.set $0
+   local.get $1
+   local.get $2
+   local.get $3
+   i32.or
+   i32.store offset=4
+   local.get $1
+   local.get $0
+   i32.store offset=8
+   local.get $0
+   local.get $0
+   i32.load offset=4
+   i32.const 3
+   i32.and
+   local.get $1
+   i32.or
+   i32.store offset=4
+   local.get $2
+   local.get $1
+   i32.store offset=8
+   global.get $~lib/rt/itcms/visitCount
+   i32.const 1
+   i32.add
+   global.set $~lib/rt/itcms/visitCount
+  end
+ )
+)
diff --git a/tests/compiler/issues/2085.ts b/tests/compiler/issues/2085.ts
new file mode 100644
index 0000000000..17a345c7c7
--- /dev/null
+++ b/tests/compiler/issues/2085.ts
@@ -0,0 +1,2 @@
+interface Foo {}
+const foo: Foo = {};
\ No newline at end of file
diff --git a/tests/compiler/issues/2085.untouched.wat b/tests/compiler/issues/2085.untouched.wat
new file mode 100644
index 0000000000..b735f4a70f
--- /dev/null
+++ b/tests/compiler/issues/2085.untouched.wat
@@ -0,0 +1,2484 @@
+(module
+ (type $i32_i32_=>_none (func (param i32 i32)))
+ (type $i32_=>_i32 (func (param i32) (result i32)))
+ (type $i32_=>_none (func (param 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_i32_i32_i32_=>_none (func (param i32 i32 i32 i32)))
+ (type $i32_i32_i32_=>_i32 (func (param i32 i32 i32) (result i32)))
+ (type $none_=>_i32 (func (result i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
+ (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/shared/runtime/Runtime.Stub i32 (i32.const 0))
+ (global $~lib/shared/runtime/Runtime.Minimal i32 (i32.const 1))
+ (global $~lib/shared/runtime/Runtime.Incremental i32 (i32.const 2))
+ (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 $issues/2085/foo (mut i32) (i32.const 0))
+ (global $~lib/rt/__rtti_base i32 (i32.const 416))
+ (global $~lib/memory/__data_end i32 (i32.const 452))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 16836))
+ (global $~lib/memory/__heap_base i32 (i32.const 16836))
+ (memory $0 1)
+ (data (i32.const 12) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00(\00\00\00A\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e\00\00\00\00\00")
+ (data (i32.const 76) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00 \00\00\00~\00l\00i\00b\00/\00r\00t\00/\00i\00t\00c\00m\00s\00.\00t\00s\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 144) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 176) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 204) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00$\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 268) ",\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 320) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data (i32.const 348) "<\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 416) "\04\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")
+ (table $0 1 funcref)
+ (elem $0 (i32.const 1))
+ (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 96
+     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 96
+    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 96
+   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 224
+   i32.const 288
+   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 96
+    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 368
+   i32.const 268
+   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
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 368
+   i32.const 270
+   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
+   local.get $3
+   local.tee $6
+   i32.const 1073741820
+   local.tee $7
+   local.get $6
+   local.get $7
+   i32.lt_u
+   select
+   local.set $6
+   i32.const 31
+   local.get $6
+   i32.clz
+   i32.sub
+   local.set $4
+   local.get $6
+   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 368
+   i32.const 284
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load offset=4
+  local.set $8
+  local.get $1
+  i32.load offset=8
+  local.set $9
+  local.get $8
+  if
+   local.get $8
+   local.get $9
+   call $~lib/rt/tlsf/Block#set:next
+  end
+  local.get $9
+  if
+   local.get $9
+   local.get $8
+   call $~lib/rt/tlsf/Block#set:prev
+  end
+  local.get $1
+  local.get $0
+  local.set $10
+  local.get $4
+  local.set $6
+  local.get $5
+  local.set $7
+  local.get $10
+  local.get $6
+  i32.const 4
+  i32.shl
+  local.get $7
+  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 $6
+   local.get $9
+   local.set $7
+   local.get $11
+   local.get $10
+   i32.const 4
+   i32.shl
+   local.get $6
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   local.get $7
+   i32.store offset=96
+   local.get $9
+   i32.eqz
+   if
+    local.get $0
+    local.set $6
+    local.get $4
+    local.set $7
+    local.get $6
+    local.get $7
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=4
+    local.set $6
+    local.get $0
+    local.set $7
+    local.get $4
+    local.set $11
+    local.get $6
+    i32.const 1
+    local.get $5
+    i32.shl
+    i32.const -1
+    i32.xor
+    i32.and
+    local.tee $6
+    local.set $10
+    local.get $7
+    local.get $11
+    i32.const 2
+    i32.shl
+    i32.add
+    local.get $10
+    i32.store offset=4
+    local.get $6
+    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 368
+   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 368
+   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 $0
+   local.get $4
+   call $~lib/rt/tlsf/removeBlock
+   local.get $1
+   local.get $2
+   i32.const 4
+   i32.add
+   local.get $5
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.tee $2
+   call $~lib/rt/common/BLOCK#set:mmInfo
+   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
+  end
+  local.get $2
+  i32.const 2
+  i32.and
+  if
+   local.get $1
+   local.set $3
+   local.get $3
+   i32.const 4
+   i32.sub
+   i32.load
+   local.set $3
+   local.get $3
+   i32.load
+   local.set $6
+   i32.const 1
+   drop
+   local.get $6
+   i32.const 1
+   i32.and
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 368
+    i32.const 221
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $0
+   local.get $3
+   call $~lib/rt/tlsf/removeBlock
+   local.get $3
+   local.set $1
+   local.get $1
+   local.get $6
+   i32.const 4
+   i32.add
+   local.get $2
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.tee $2
+   call $~lib/rt/common/BLOCK#set:mmInfo
+  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 $7
+  i32.const 1
+  drop
+  local.get $7
+  i32.const 12
+  i32.ge_u
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 368
+   i32.const 233
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  i32.const 1
+  drop
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $7
+  i32.add
+  local.get $4
+  i32.eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 368
+   i32.const 234
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $4
+  i32.const 4
+  i32.sub
+  local.get $1
+  i32.store
+  local.get $7
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $8
+   local.get $7
+   i32.const 4
+   i32.shr_u
+   local.set $9
+  else
+   local.get $7
+   local.tee $3
+   i32.const 1073741820
+   local.tee $6
+   local.get $3
+   local.get $6
+   i32.lt_u
+   select
+   local.set $3
+   i32.const 31
+   local.get $3
+   i32.clz
+   i32.sub
+   local.set $8
+   local.get $3
+   local.get $8
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $9
+   local.get $8
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $8
+  end
+  i32.const 1
+  drop
+  local.get $8
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $9
+   i32.const 16
+   i32.lt_u
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 368
+   i32.const 251
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.set $10
+  local.get $8
+  local.set $3
+  local.get $9
+  local.set $6
+  local.get $10
+  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 $8
+  local.set $10
+  local.get $9
+  local.set $3
+  local.get $1
+  local.set $6
+  local.get $12
+  local.get $10
+  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 $8
+  i32.shl
+  i32.or
+  call $~lib/rt/tlsf/Root#set:flMap
+  local.get $0
+  local.set $13
+  local.get $8
+  local.set $12
+  local.get $0
+  local.set $3
+  local.get $8
+  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 $9
+  i32.shl
+  i32.or
+  local.set $10
+  local.get $13
+  local.get $12
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $10
+  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 368
+   i32.const 377
+   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 368
+    i32.const 384
+    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 368
+    i32.const 397
+    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 368
+   i32.const 559
+   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 96
+     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)
+  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-loop|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
+    i32.const 200
+    i64.extend_i32_u
+    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
+   br_if $do-loop|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.gt_u
+  if
+   i32.const 32
+   i32.const 368
+   i32.const 458
+   i32.const 29
+   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 368
+   i32.const 330
+   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 368
+     i32.const 343
+     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 368
+   i32.const 357
+   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 368
+    i32.const 496
+    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 368
+   i32.const 498
+   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
+   local.set $6
+   local.get $5
+   local.get $4
+   i32.store8
+   local.get $6
+   i32.const 1
+   i32.sub
+   local.get $4
+   i32.store8
+   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
+   i32.const 2
+   i32.sub
+   local.get $4
+   i32.store8
+   local.get $6
+   i32.const 3
+   i32.sub
+   local.get $4
+   i32.store8
+   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
+   i32.const 4
+   i32.sub
+   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
+   local.set $6
+   local.get $5
+   local.get $8
+   i32.store
+   local.get $6
+   i32.const 4
+   i32.sub
+   local.get $8
+   i32.store
+   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
+   i32.const 12
+   i32.sub
+   local.get $8
+   i32.store
+   local.get $6
+   i32.const 8
+   i32.sub
+   local.get $8
+   i32.store
+   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
+   i32.const 28
+   i32.sub
+   local.get $8
+   i32.store
+   local.get $6
+   i32.const 24
+   i32.sub
+   local.get $8
+   i32.store
+   local.get $6
+   i32.const 20
+   i32.sub
+   local.get $8
+   i32.store
+   local.get $6
+   i32.const 16
+   i32.sub
+   local.get $8
+   i32.store
+   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 32
+   i32.const 96
+   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 $start:issues/2085
+  (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
+  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 144
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/pinSpace
+  i32.const 176
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/toSpace
+  i32.const 320
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/fromSpace
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  call $issues/2085/Foo#constructor
+  local.tee $0
+  i32.store
+  local.get $0
+  global.set $issues/2085/foo
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+ )
+ (func $~lib/rt/__visit_globals (param $0 i32)
+  (local $1 i32)
+  global.get $issues/2085/foo
+  local.tee $1
+  if
+   local.get $1
+   local.get $0
+   call $~lib/rt/itcms/__visit
+  end
+  i32.const 224
+  local.get $0
+  call $~lib/rt/itcms/__visit
+  i32.const 32
+  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/rt/__visit_members (param $0 i32) (param $1 i32)
+  block $invalid
+   block $issues/2085/Foo
+    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/2085/Foo $invalid
+      end
+      return
+     end
+     return
+    end
+    local.get $0
+    local.get $1
+    call $~lib/arraybuffer/ArrayBufferView~visit
+    return
+   end
+   return
+  end
+  unreachable
+ )
+ (func $~start
+  call $start:issues/2085
+ )
+ (func $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__data_end
+  i32.lt_s
+  if
+   i32.const 16864
+   i32.const 16912
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+ )
+ (func $issues/2085/Foo#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 0
+   i32.const 3
+   call $~lib/rt/itcms/__new
+   local.tee $0
+   i32.store
+  end
+  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
+ )
+)

From c4db10ed5b02cbdbe3d649fb10778b0536fe4db8 Mon Sep 17 00:00:00 2001
From: romdotdog <70765447+romdotdog@users.noreply.github.com>
Date: Wed, 9 Feb 2022 18:01:08 -0600
Subject: [PATCH 2/4] revert

---
 src/compiler.ts | 2 +-
 src/flow.ts     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/compiler.ts b/src/compiler.ts
index 54cd7e36cd..eb629cc25b 100644
--- a/src/compiler.ts
+++ b/src/compiler.ts
@@ -9051,7 +9051,7 @@ export class Compiler extends DiagnosticEmitter {
   ): ExpressionRef {
     assert(ctorInstance.is(CommonFlags.CONSTRUCTOR));
     var parent = ctorInstance.parent;
-    assert(parent.kind == ElementKind.CLASS || parent.kind == ElementKind.INTERFACE);
+    assert(parent.kind == ElementKind.CLASS);
     var classInstance = <Class>parent;
     if (classInstance.type.isUnmanaged || ctorInstance.hasDecorator(DecoratorFlags.UNSAFE)) this.checkUnsafe(reportNode);
     var expr = this.compileCallDirect(
diff --git a/src/flow.ts b/src/flow.ts
index 6b7bc19223..c40c23686c 100644
--- a/src/flow.ts
+++ b/src/flow.ts
@@ -604,7 +604,7 @@ export class Flow {
     var actualFunction = this.actualFunction;
     assert(actualFunction.is(CommonFlags.CONSTRUCTOR));
     var actualParent = actualFunction.parent;
-    assert(actualParent.kind == ElementKind.CLASS || actualParent.kind == ElementKind.INTERFACE);
+    assert(actualParent.kind == ElementKind.CLASS);
     var actualClass = <Class>actualParent;
     this.thisFieldFlags = new Map();
     var members = actualClass.members;

From 64248e395bd5ed8a1ba1fdc11e841f6a1d0b01b3 Mon Sep 17 00:00:00 2001
From: romdotdog <70765447+romdotdog@users.noreply.github.com>
Date: Wed, 9 Feb 2022 18:10:34 -0600
Subject: [PATCH 3/4] emit error

---
 src/compiler.ts                          |    7 +
 tests/compiler/issues/2085.json          |    8 +
 tests/compiler/issues/2085.optimized.wat | 1492 -------------
 tests/compiler/issues/2085.ts            |    3 +-
 tests/compiler/issues/2085.untouched.wat | 2484 ----------------------
 5 files changed, 17 insertions(+), 3977 deletions(-)
 create mode 100644 tests/compiler/issues/2085.json
 delete mode 100644 tests/compiler/issues/2085.optimized.wat
 delete mode 100644 tests/compiler/issues/2085.untouched.wat

diff --git a/src/compiler.ts b/src/compiler.ts
index eb629cc25b..1790351649 100644
--- a/src/compiler.ts
+++ b/src/compiler.ts
@@ -8629,6 +8629,13 @@ export class Compiler extends DiagnosticEmitter {
       );
       return module.unreachable();
     }
+    if (classReference.kind == ElementKind.INTERFACE) {
+      this.error(
+        DiagnosticCode.Not_implemented_0,
+        expression.range, "Interface hidden classes"
+      );
+      return module.unreachable();
+    }
     var classType = classReference.type;
     this.currentType = classType.nonNullableType;
     if (classReference.is(CommonFlags.ABSTRACT)) {
diff --git a/tests/compiler/issues/2085.json b/tests/compiler/issues/2085.json
new file mode 100644
index 0000000000..6523a98644
--- /dev/null
+++ b/tests/compiler/issues/2085.json
@@ -0,0 +1,8 @@
+{
+  "asc_flags": [
+  ],
+  "stderr": [
+    "AS100: Not implemented: Interface hidden classes",
+    "EOF"
+  ]
+}
diff --git a/tests/compiler/issues/2085.optimized.wat b/tests/compiler/issues/2085.optimized.wat
deleted file mode 100644
index 6c434a10e8..0000000000
--- a/tests/compiler/issues/2085.optimized.wat
+++ /dev/null
@@ -1,1492 +0,0 @@
-(module
- (type $none_=>_none (func))
- (type $i32_i32_=>_none (func (param i32 i32)))
- (type $i32_=>_none (func (param i32)))
- (type $i32_i32_i32_i32_=>_none (func (param i32 i32 i32 i32)))
- (type $i32_i32_i32_=>_none (func (param i32 i32 i32)))
- (type $none_=>_i32 (func (result i32)))
- (type $i32_=>_i32 (func (param i32) (result i32)))
- (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
- (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 $issues/2085/foo (mut i32) (i32.const 0))
- (global $~lib/memory/__stack_pointer (mut i32) (i32.const 17860))
- (memory $0 1)
- (data (i32.const 1036) "<")
- (data (i32.const 1048) "\01\00\00\00(\00\00\00A\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e")
- (data (i32.const 1100) "<")
- (data (i32.const 1112) "\01\00\00\00 \00\00\00~\00l\00i\00b\00/\00r\00t\00/\00i\00t\00c\00m\00s\00.\00t\00s")
- (data (i32.const 1228) "<")
- (data (i32.const 1240) "\01\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e")
- (data (i32.const 1292) ",")
- (data (i32.const 1304) "\01\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s")
- (data (i32.const 1372) "<")
- (data (i32.const 1384) "\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 1440) "\04\00\00\00 \00\00\00\00\00\00\00 ")
- (data (i32.const 1468) " ")
- (export "memory" (memory $0))
- (start $~start)
- (func $~lib/rt/itcms/visitRoots
-  (local $0 i32)
-  (local $1 i32)
-  global.get $issues/2085/foo
-  local.tee $0
-  if
-   local.get $0
-   call $byn-split-outlined-A$~lib/rt/itcms/__visit
-  end
-  i32.const 1248
-  call $byn-split-outlined-A$~lib/rt/itcms/__visit
-  i32.const 1056
-  call $byn-split-outlined-A$~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 1120
-     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/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 1392
-   i32.const 268
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $2
-  i32.const -4
-  i32.and
-  local.tee $2
-  i32.const 12
-  i32.lt_u
-  if
-   i32.const 0
-   i32.const 1392
-   i32.const 270
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $2
-  i32.const 256
-  i32.lt_u
-  if (result i32)
-   local.get $2
-   i32.const 4
-   i32.shr_u
-  else
-   i32.const 31
-   local.get $2
-   i32.const 1073741820
-   local.get $2
-   i32.const 1073741820
-   i32.lt_u
-   select
-   local.tee $2
-   i32.clz
-   i32.sub
-   local.tee $4
-   i32.const 7
-   i32.sub
-   local.set $3
-   local.get $2
-   local.get $4
-   i32.const 4
-   i32.sub
-   i32.shr_u
-   i32.const 16
-   i32.xor
-  end
-  local.tee $2
-  i32.const 16
-  i32.lt_u
-  local.get $3
-  i32.const 23
-  i32.lt_u
-  i32.and
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 1392
-   i32.const 284
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  i32.load offset=8
-  local.set $5
-  local.get $1
-  i32.load offset=4
-  local.tee $4
-  if
-   local.get $4
-   local.get $5
-   i32.store offset=8
-  end
-  local.get $5
-  if
-   local.get $5
-   local.get $4
-   i32.store offset=4
-  end
-  local.get $2
-  local.get $3
-  i32.const 4
-  i32.shl
-  i32.add
-  i32.const 2
-  i32.shl
-  local.get $0
-  i32.add
-  i32.load offset=96
-  local.get $1
-  i32.eq
-  if
-   local.get $2
-   local.get $3
-   i32.const 4
-   i32.shl
-   i32.add
-   i32.const 2
-   i32.shl
-   local.get $0
-   i32.add
-   local.get $5
-   i32.store offset=96
-   local.get $5
-   i32.eqz
-   if
-    local.get $3
-    i32.const 2
-    i32.shl
-    local.get $0
-    i32.add
-    local.tee $1
-    i32.load offset=4
-    i32.const -2
-    local.get $2
-    i32.rotl
-    i32.and
-    local.set $2
-    local.get $1
-    local.get $2
-    i32.store offset=4
-    local.get $2
-    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.get $1
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 1392
-   i32.const 201
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  i32.load
-  local.tee $3
-  i32.const 1
-  i32.and
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 1392
-   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 $4
-  i32.load
-  local.tee $2
-  i32.const 1
-  i32.and
-  if
-   local.get $0
-   local.get $4
-   call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $3
-   i32.const 4
-   i32.add
-   local.get $2
-   i32.const -4
-   i32.and
-   i32.add
-   local.tee $3
-   i32.store
-   local.get $1
-   i32.const 4
-   i32.add
-   local.get $1
-   i32.load
-   i32.const -4
-   i32.and
-   i32.add
-   local.tee $4
-   i32.load
-   local.set $2
-  end
-  local.get $3
-  i32.const 2
-  i32.and
-  if
-   local.get $1
-   i32.const 4
-   i32.sub
-   i32.load
-   local.tee $1
-   i32.load
-   local.tee $6
-   i32.const 1
-   i32.and
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 1392
-    i32.const 221
-    i32.const 16
-    call $~lib/builtins/abort
-    unreachable
-   end
-   local.get $0
-   local.get $1
-   call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $6
-   i32.const 4
-   i32.add
-   local.get $3
-   i32.const -4
-   i32.and
-   i32.add
-   local.tee $3
-   i32.store
-  end
-  local.get $4
-  local.get $2
-  i32.const 2
-  i32.or
-  i32.store
-  local.get $3
-  i32.const -4
-  i32.and
-  local.tee $2
-  i32.const 12
-  i32.lt_u
-  if
-   i32.const 0
-   i32.const 1392
-   i32.const 233
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $2
-  local.get $1
-  i32.const 4
-  i32.add
-  i32.add
-  local.get $4
-  i32.ne
-  if
-   i32.const 0
-   i32.const 1392
-   i32.const 234
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $4
-  i32.const 4
-  i32.sub
-  local.get $1
-  i32.store
-  local.get $2
-  i32.const 256
-  i32.lt_u
-  if (result i32)
-   local.get $2
-   i32.const 4
-   i32.shr_u
-  else
-   i32.const 31
-   local.get $2
-   i32.const 1073741820
-   local.get $2
-   i32.const 1073741820
-   i32.lt_u
-   select
-   local.tee $2
-   i32.clz
-   i32.sub
-   local.tee $3
-   i32.const 7
-   i32.sub
-   local.set $5
-   local.get $2
-   local.get $3
-   i32.const 4
-   i32.sub
-   i32.shr_u
-   i32.const 16
-   i32.xor
-  end
-  local.tee $2
-  i32.const 16
-  i32.lt_u
-  local.get $5
-  i32.const 23
-  i32.lt_u
-  i32.and
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 1392
-   i32.const 251
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $2
-  local.get $5
-  i32.const 4
-  i32.shl
-  i32.add
-  i32.const 2
-  i32.shl
-  local.get $0
-  i32.add
-  i32.load offset=96
-  local.set $3
-  local.get $1
-  i32.const 0
-  i32.store offset=4
-  local.get $1
-  local.get $3
-  i32.store offset=8
-  local.get $3
-  if
-   local.get $3
-   local.get $1
-   i32.store offset=4
-  end
-  local.get $2
-  local.get $5
-  i32.const 4
-  i32.shl
-  i32.add
-  i32.const 2
-  i32.shl
-  local.get $0
-  i32.add
-  local.get $1
-  i32.store offset=96
-  local.get $0
-  local.get $0
-  i32.load
-  i32.const 1
-  local.get $5
-  i32.shl
-  i32.or
-  i32.store
-  local.get $5
-  i32.const 2
-  i32.shl
-  local.get $0
-  i32.add
-  local.tee $0
-  local.get $0
-  i32.load offset=4
-  i32.const 1
-  local.get $2
-  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 1392
-   i32.const 377
-   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 $0
-  i32.load offset=1568
-  local.tee $4
-  if
-   local.get $1
-   local.get $4
-   i32.const 4
-   i32.add
-   i32.lt_u
-   if
-    i32.const 0
-    i32.const 1392
-    i32.const 384
-    i32.const 16
-    call $~lib/builtins/abort
-    unreachable
-   end
-   local.get $4
-   local.get $1
-   i32.const 16
-   i32.sub
-   i32.eq
-   if
-    local.get $4
-    i32.load
-    local.set $3
-    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 1392
-    i32.const 397
-    i32.const 5
-    call $~lib/builtins/abort
-    unreachable
-   end
-  end
-  local.get $2
-  i32.const -16
-  i32.and
-  local.get $1
-  i32.sub
-  local.tee $2
-  i32.const 20
-  i32.lt_u
-  if
-   return
-  end
-  local.get $1
-  local.get $3
-  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 $1
-  i32.const 0
-  i32.le_s
-  if (result i32)
-   i32.const 1
-   local.get $1
-   i32.sub
-   memory.grow
-   i32.const 0
-   i32.lt_s
-  else
-   i32.const 0
-  end
-  if
-   unreachable
-  end
-  i32.const 17872
-  i32.const 0
-  i32.store
-  i32.const 19440
-  i32.const 0
-  i32.store
-  loop $for-loop|0
-   local.get $0
-   i32.const 23
-   i32.lt_u
-   if
-    local.get $0
-    i32.const 2
-    i32.shl
-    i32.const 17872
-    i32.add
-    i32.const 0
-    i32.store offset=4
-    i32.const 0
-    local.set $1
-    loop $for-loop|1
-     local.get $1
-     i32.const 16
-     i32.lt_u
-     if
-      local.get $1
-      local.get $0
-      i32.const 4
-      i32.shl
-      i32.add
-      i32.const 2
-      i32.shl
-      i32.const 17872
-      i32.add
-      i32.const 0
-      i32.store offset=96
-      local.get $1
-      i32.const 1
-      i32.add
-      local.set $1
-      br $for-loop|1
-     end
-    end
-    local.get $0
-    i32.const 1
-    i32.add
-    local.set $0
-    br $for-loop|0
-   end
-  end
-  i32.const 17872
-  i32.const 19444
-  memory.size
-  i32.const 16
-  i32.shl
-  call $~lib/rt/tlsf/addMemory
-  i32.const 17872
-  global.set $~lib/rt/tlsf/ROOT
- )
- (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
-      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
-     global.get $~lib/rt/itcms/visitCount
-     return
-    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
-     global.get $~lib/rt/itcms/toSpace
-     local.get $0
-     i32.ne
-     if
-      local.get $0
-      global.set $~lib/rt/itcms/iter
-      local.get $0
-      i32.load offset=4
-      i32.const 3
-      i32.and
-      local.get $1
-      i32.ne
-      if
-       local.get $0
-       local.get $1
-       local.get $0
-       i32.load offset=4
-       i32.const -4
-       i32.and
-       i32.or
-       i32.store offset=4
-       i32.const 0
-       global.set $~lib/rt/itcms/visitCount
-       local.get $0
-       i32.const 20
-       i32.add
-       call $~lib/rt/__visit_members
-       global.get $~lib/rt/itcms/visitCount
-       return
-      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 17860
-      i32.lt_u
-      if
-       local.get $0
-       i32.load
-       local.tee $2
-       if
-        local.get $2
-        call $byn-split-outlined-A$~lib/rt/itcms/__visit
-       end
-       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
-      global.get $~lib/rt/itcms/toSpace
-      local.get $0
-      i32.ne
-      if
-       local.get $0
-       i32.load offset=4
-       i32.const 3
-       i32.and
-       local.get $1
-       i32.ne
-       if
-        local.get $0
-        local.get $1
-        local.get $0
-        i32.load offset=4
-        i32.const -4
-        i32.and
-        i32.or
-        i32.store offset=4
-        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
-    global.get $~lib/rt/itcms/visitCount
-    return
-   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
-    local.tee $1
-    i32.const -4
-    i32.and
-    global.set $~lib/rt/itcms/iter
-    global.get $~lib/rt/itcms/white
-    i32.eqz
-    local.get $1
-    i32.const 3
-    i32.and
-    i32.ne
-    if
-     i32.const 0
-     i32.const 1120
-     i32.const 228
-     i32.const 20
-     call $~lib/builtins/abort
-     unreachable
-    end
-    local.get $0
-    i32.const 17860
-    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 $0
-     i32.const 17860
-     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 $0
-      i32.const 4
-      i32.sub
-      local.set $2
-      local.get $0
-      i32.const 15
-      i32.and
-      i32.const 1
-      local.get $0
-      select
-      if (result i32)
-       i32.const 1
-      else
-       local.get $2
-       i32.load
-       i32.const 1
-       i32.and
-      end
-      if
-       i32.const 0
-       i32.const 1392
-       i32.const 559
-       i32.const 3
-       call $~lib/builtins/abort
-       unreachable
-      end
-      local.get $2
-      local.get $2
-      i32.load
-      i32.const 1
-      i32.or
-      i32.store
-      local.get $2
-      call $~lib/rt/tlsf/insertBlock
-     end
-    end
-    i32.const 10
-    return
-   end
-   global.get $~lib/rt/itcms/toSpace
-   local.tee $0
-   local.get $0
-   i32.store offset=4
-   local.get $0
-   local.get $0
-   i32.store offset=8
-   i32.const 0
-   global.set $~lib/rt/itcms/state
-  end
-  i32.const 0
- )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
-  i32.load offset=4
-  i32.const -2
-  i32.and
-  local.tee $1
-  if (result i32)
-   local.get $1
-   i32.ctz
-   i32.const 2
-   i32.shl
-   local.get $0
-   i32.add
-   i32.load offset=96
-  else
-   local.get $0
-   i32.load
-   i32.const -2
-   i32.and
-   local.tee $1
-   if (result i32)
-    local.get $1
-    i32.ctz
-    local.tee $2
-    i32.const 2
-    i32.shl
-    local.get $0
-    i32.add
-    i32.load offset=4
-    local.tee $1
-    i32.eqz
-    if
-     i32.const 0
-     i32.const 1392
-     i32.const 343
-     i32.const 18
-     call $~lib/builtins/abort
-     unreachable
-    end
-    local.get $1
-    i32.ctz
-    local.get $2
-    i32.const 4
-    i32.shl
-    i32.add
-    i32.const 2
-    i32.shl
-    local.get $0
-    i32.add
-    i32.load offset=96
-   else
-    i32.const 0
-   end
-  end
- )
- (func $start:issues/2085
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  block $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i32.const 1476
-   i32.lt_s
-   br_if $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   local.tee $3
-   i32.const 0
-   i32.store
-   memory.size
-   i32.const 16
-   i32.shl
-   i32.const 17860
-   i32.sub
-   i32.const 1
-   i32.shr_u
-   global.set $~lib/rt/itcms/threshold
-   i32.const 1172
-   i32.const 1168
-   i32.store
-   i32.const 1176
-   i32.const 1168
-   i32.store
-   i32.const 1168
-   global.set $~lib/rt/itcms/pinSpace
-   i32.const 1204
-   i32.const 1200
-   i32.store
-   i32.const 1208
-   i32.const 1200
-   i32.store
-   i32.const 1200
-   global.set $~lib/rt/itcms/toSpace
-   i32.const 1348
-   i32.const 1344
-   i32.store
-   i32.const 1352
-   i32.const 1344
-   i32.store
-   i32.const 1344
-   global.set $~lib/rt/itcms/fromSpace
-   local.get $3
-   i32.const 4
-   i32.sub
-   global.set $~lib/memory/__stack_pointer
-   global.get $~lib/memory/__stack_pointer
-   i32.const 1476
-   i32.lt_s
-   br_if $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   local.tee $2
-   i32.const 0
-   i32.store
-   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 $0
-     loop $do-loop|0
-      local.get $0
-      call $~lib/rt/itcms/step
-      i32.sub
-      local.set $0
-      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 $0
-      i32.const 0
-      i32.gt_s
-      br_if $do-loop|0
-     end
-     global.get $~lib/rt/itcms/total
-     local.tee $0
-     global.get $~lib/rt/itcms/threshold
-     i32.sub
-     i32.const 1024
-     i32.lt_u
-     i32.const 10
-     i32.shl
-     local.get $0
-     i32.add
-     global.set $~lib/rt/itcms/threshold
-    end
-   end
-   global.get $~lib/rt/tlsf/ROOT
-   i32.eqz
-   if
-    call $~lib/rt/tlsf/initialize
-   end
-   global.get $~lib/rt/tlsf/ROOT
-   local.tee $4
-   call $~lib/rt/tlsf/searchBlock
-   local.tee $0
-   i32.eqz
-   if
-    memory.size
-    local.tee $0
-    i32.const 4
-    local.get $4
-    i32.load offset=1568
-    local.get $0
-    i32.const 16
-    i32.shl
-    i32.const 4
-    i32.sub
-    i32.ne
-    i32.shl
-    i32.const 65563
-    i32.add
-    i32.const -65536
-    i32.and
-    i32.const 16
-    i32.shr_u
-    local.tee $1
-    local.get $0
-    local.get $1
-    i32.gt_s
-    select
-    memory.grow
-    i32.const 0
-    i32.lt_s
-    if
-     local.get $1
-     memory.grow
-     i32.const 0
-     i32.lt_s
-     if
-      unreachable
-     end
-    end
-    local.get $4
-    local.get $0
-    i32.const 16
-    i32.shl
-    memory.size
-    i32.const 16
-    i32.shl
-    call $~lib/rt/tlsf/addMemory
-    local.get $4
-    call $~lib/rt/tlsf/searchBlock
-    local.tee $0
-    i32.eqz
-    if
-     i32.const 0
-     i32.const 1392
-     i32.const 496
-     i32.const 16
-     call $~lib/builtins/abort
-     unreachable
-    end
-   end
-   local.get $0
-   i32.load
-   i32.const -4
-   i32.and
-   i32.const 28
-   i32.lt_u
-   if
-    i32.const 0
-    i32.const 1392
-    i32.const 498
-    i32.const 14
-    call $~lib/builtins/abort
-    unreachable
-   end
-   local.get $4
-   local.get $0
-   call $~lib/rt/tlsf/removeBlock
-   local.get $0
-   i32.load
-   local.tee $5
-   i32.const -4
-   i32.and
-   i32.const 28
-   i32.sub
-   local.tee $1
-   i32.const 16
-   i32.ge_u
-   if
-    local.get $0
-    local.get $5
-    i32.const 2
-    i32.and
-    i32.const 28
-    i32.or
-    i32.store
-    local.get $0
-    i32.const 32
-    i32.add
-    local.tee $5
-    local.get $1
-    i32.const 4
-    i32.sub
-    i32.const 1
-    i32.or
-    i32.store
-    local.get $4
-    local.get $5
-    call $~lib/rt/tlsf/insertBlock
-   else
-    local.get $0
-    local.get $5
-    i32.const -2
-    i32.and
-    i32.store
-    local.get $0
-    i32.const 4
-    i32.add
-    local.get $0
-    i32.load
-    i32.const -4
-    i32.and
-    i32.add
-    local.tee $1
-    local.get $1
-    i32.load
-    i32.const -3
-    i32.and
-    i32.store
-   end
-   local.get $0
-   i32.const 3
-   i32.store offset=12
-   local.get $0
-   i32.const 0
-   i32.store offset=16
-   global.get $~lib/rt/itcms/fromSpace
-   local.tee $1
-   i32.load offset=8
-   local.set $4
-   local.get $0
-   local.get $1
-   global.get $~lib/rt/itcms/white
-   i32.or
-   i32.store offset=4
-   local.get $0
-   local.get $4
-   i32.store offset=8
-   local.get $4
-   local.get $4
-   i32.load offset=4
-   i32.const 3
-   i32.and
-   local.get $0
-   i32.or
-   i32.store offset=4
-   local.get $1
-   local.get $0
-   i32.store offset=8
-   global.get $~lib/rt/itcms/total
-   local.get $0
-   i32.load
-   i32.const -4
-   i32.and
-   i32.const 4
-   i32.add
-   i32.add
-   global.set $~lib/rt/itcms/total
-   local.get $2
-   local.get $0
-   i32.const 20
-   i32.add
-   local.tee $0
-   i32.store
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   local.get $0
-   i32.store
-   local.get $0
-   global.set $issues/2085/foo
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   return
-  end
-  i32.const 17888
-  i32.const 17936
-  i32.const 1
-  i32.const 1
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/rt/__visit_members (param $0 i32)
-  block $invalid
-   block $issues/2085/Foo
-    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/2085/Foo $invalid
-      end
-      return
-     end
-     return
-    end
-    local.get $0
-    i32.load
-    local.tee $0
-    if
-     local.get $0
-     call $byn-split-outlined-A$~lib/rt/itcms/__visit
-    end
-    return
-   end
-   return
-  end
-  unreachable
- )
- (func $~start
-  call $start:issues/2085
- )
- (func $byn-split-outlined-A$~lib/rt/itcms/__visit (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  global.get $~lib/rt/itcms/white
-  local.get $0
-  i32.const 20
-  i32.sub
-  local.tee $1
-  i32.load offset=4
-  i32.const 3
-  i32.and
-  i32.eq
-  if
-   global.get $~lib/rt/itcms/iter
-   local.get $1
-   i32.eq
-   if
-    local.get $1
-    i32.load offset=8
-    local.tee $0
-    i32.eqz
-    if
-     i32.const 0
-     i32.const 1120
-     i32.const 147
-     i32.const 30
-     call $~lib/builtins/abort
-     unreachable
-    end
-    local.get $0
-    global.set $~lib/rt/itcms/iter
-   end
-   block $__inlined_func$~lib/rt/itcms/Object#unlink
-    local.get $1
-    i32.load offset=4
-    i32.const -4
-    i32.and
-    local.tee $0
-    i32.eqz
-    if
-     i32.const 0
-     local.get $1
-     i32.const 17860
-     i32.lt_u
-     local.get $1
-     i32.load offset=8
-     select
-     i32.eqz
-     if
-      i32.const 0
-      i32.const 1120
-      i32.const 127
-      i32.const 18
-      call $~lib/builtins/abort
-      unreachable
-     end
-     br $__inlined_func$~lib/rt/itcms/Object#unlink
-    end
-    local.get $1
-    i32.load offset=8
-    local.tee $2
-    i32.eqz
-    if
-     i32.const 0
-     i32.const 1120
-     i32.const 131
-     i32.const 16
-     call $~lib/builtins/abort
-     unreachable
-    end
-    local.get $0
-    local.get $2
-    i32.store offset=8
-    local.get $2
-    local.get $2
-    i32.load offset=4
-    i32.const 3
-    i32.and
-    local.get $0
-    i32.or
-    i32.store offset=4
-   end
-   global.get $~lib/rt/itcms/toSpace
-   local.set $2
-   local.get $1
-   i32.load offset=12
-   local.tee $0
-   i32.const 1
-   i32.le_u
-   if (result i32)
-    i32.const 1
-   else
-    i32.const 1440
-    i32.load
-    local.get $0
-    i32.lt_u
-    if
-     i32.const 1248
-     i32.const 1312
-     i32.const 22
-     i32.const 28
-     call $~lib/builtins/abort
-     unreachable
-    end
-    local.get $0
-    i32.const 3
-    i32.shl
-    i32.const 1444
-    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
-   local.set $3
-   local.get $2
-   i32.load offset=8
-   local.set $0
-   local.get $1
-   local.get $2
-   local.get $3
-   i32.or
-   i32.store offset=4
-   local.get $1
-   local.get $0
-   i32.store offset=8
-   local.get $0
-   local.get $0
-   i32.load offset=4
-   i32.const 3
-   i32.and
-   local.get $1
-   i32.or
-   i32.store offset=4
-   local.get $2
-   local.get $1
-   i32.store offset=8
-   global.get $~lib/rt/itcms/visitCount
-   i32.const 1
-   i32.add
-   global.set $~lib/rt/itcms/visitCount
-  end
- )
-)
diff --git a/tests/compiler/issues/2085.ts b/tests/compiler/issues/2085.ts
index 17a345c7c7..ac1c26437f 100644
--- a/tests/compiler/issues/2085.ts
+++ b/tests/compiler/issues/2085.ts
@@ -1,2 +1,3 @@
 interface Foo {}
-const foo: Foo = {};
\ No newline at end of file
+const foo: Foo = {};
+ERROR("EOF");
\ No newline at end of file
diff --git a/tests/compiler/issues/2085.untouched.wat b/tests/compiler/issues/2085.untouched.wat
deleted file mode 100644
index b735f4a70f..0000000000
--- a/tests/compiler/issues/2085.untouched.wat
+++ /dev/null
@@ -1,2484 +0,0 @@
-(module
- (type $i32_i32_=>_none (func (param i32 i32)))
- (type $i32_=>_i32 (func (param i32) (result i32)))
- (type $i32_=>_none (func (param 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_i32_i32_i32_=>_none (func (param i32 i32 i32 i32)))
- (type $i32_i32_i32_=>_i32 (func (param i32 i32 i32) (result i32)))
- (type $none_=>_i32 (func (result i32)))
- (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
- (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/shared/runtime/Runtime.Stub i32 (i32.const 0))
- (global $~lib/shared/runtime/Runtime.Minimal i32 (i32.const 1))
- (global $~lib/shared/runtime/Runtime.Incremental i32 (i32.const 2))
- (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 $issues/2085/foo (mut i32) (i32.const 0))
- (global $~lib/rt/__rtti_base i32 (i32.const 416))
- (global $~lib/memory/__data_end i32 (i32.const 452))
- (global $~lib/memory/__stack_pointer (mut i32) (i32.const 16836))
- (global $~lib/memory/__heap_base i32 (i32.const 16836))
- (memory $0 1)
- (data (i32.const 12) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00(\00\00\00A\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e\00\00\00\00\00")
- (data (i32.const 76) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00 \00\00\00~\00l\00i\00b\00/\00r\00t\00/\00i\00t\00c\00m\00s\00.\00t\00s\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data (i32.const 144) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data (i32.const 176) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data (i32.const 204) "<\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00$\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 268) ",\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 320) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data (i32.const 348) "<\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 416) "\04\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")
- (table $0 1 funcref)
- (elem $0 (i32.const 1))
- (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 96
-     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 96
-    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 96
-   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 224
-   i32.const 288
-   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 96
-    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 368
-   i32.const 268
-   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
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 368
-   i32.const 270
-   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
-   local.get $3
-   local.tee $6
-   i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
-   i32.lt_u
-   select
-   local.set $6
-   i32.const 31
-   local.get $6
-   i32.clz
-   i32.sub
-   local.set $4
-   local.get $6
-   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 368
-   i32.const 284
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  i32.load offset=4
-  local.set $8
-  local.get $1
-  i32.load offset=8
-  local.set $9
-  local.get $8
-  if
-   local.get $8
-   local.get $9
-   call $~lib/rt/tlsf/Block#set:next
-  end
-  local.get $9
-  if
-   local.get $9
-   local.get $8
-   call $~lib/rt/tlsf/Block#set:prev
-  end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
-  i32.const 4
-  i32.shl
-  local.get $7
-  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 $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
-   i32.const 4
-   i32.shl
-   local.get $6
-   i32.add
-   i32.const 2
-   i32.shl
-   i32.add
-   local.get $7
-   i32.store offset=96
-   local.get $9
-   i32.eqz
-   if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
-    i32.const 2
-    i32.shl
-    i32.add
-    i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
-    i32.const 1
-    local.get $5
-    i32.shl
-    i32.const -1
-    i32.xor
-    i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
-    i32.const 2
-    i32.shl
-    i32.add
-    local.get $10
-    i32.store offset=4
-    local.get $6
-    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 368
-   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 368
-   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 $0
-   local.get $4
-   call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
-   i32.const 4
-   i32.add
-   local.get $5
-   i32.const 3
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.add
-   local.tee $2
-   call $~lib/rt/common/BLOCK#set:mmInfo
-   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
-  end
-  local.get $2
-  i32.const 2
-  i32.and
-  if
-   local.get $1
-   local.set $3
-   local.get $3
-   i32.const 4
-   i32.sub
-   i32.load
-   local.set $3
-   local.get $3
-   i32.load
-   local.set $6
-   i32.const 1
-   drop
-   local.get $6
-   i32.const 1
-   i32.and
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 368
-    i32.const 221
-    i32.const 16
-    call $~lib/builtins/abort
-    unreachable
-   end
-   local.get $0
-   local.get $3
-   call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
-   i32.const 4
-   i32.add
-   local.get $2
-   i32.const 3
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.add
-   local.tee $2
-   call $~lib/rt/common/BLOCK#set:mmInfo
-  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 $7
-  i32.const 1
-  drop
-  local.get $7
-  i32.const 12
-  i32.ge_u
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 368
-   i32.const 233
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  i32.const 1
-  drop
-  local.get $1
-  i32.const 4
-  i32.add
-  local.get $7
-  i32.add
-  local.get $4
-  i32.eq
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 368
-   i32.const 234
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $4
-  i32.const 4
-  i32.sub
-  local.get $1
-  i32.store
-  local.get $7
-  i32.const 256
-  i32.lt_u
-  if
-   i32.const 0
-   local.set $8
-   local.get $7
-   i32.const 4
-   i32.shr_u
-   local.set $9
-  else
-   local.get $7
-   local.tee $3
-   i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
-   i32.lt_u
-   select
-   local.set $3
-   i32.const 31
-   local.get $3
-   i32.clz
-   i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
-   i32.const 4
-   i32.sub
-   i32.shr_u
-   i32.const 1
-   i32.const 4
-   i32.shl
-   i32.xor
-   local.set $9
-   local.get $8
-   i32.const 8
-   i32.const 1
-   i32.sub
-   i32.sub
-   local.set $8
-  end
-  i32.const 1
-  drop
-  local.get $8
-  i32.const 23
-  i32.lt_u
-  if (result i32)
-   local.get $9
-   i32.const 16
-   i32.lt_u
-  else
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 368
-   i32.const 251
-   i32.const 14
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  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 $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
-  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 $8
-  i32.shl
-  i32.or
-  call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  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 $9
-  i32.shl
-  i32.or
-  local.set $10
-  local.get $13
-  local.get $12
-  i32.const 2
-  i32.shl
-  i32.add
-  local.get $10
-  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 368
-   i32.const 377
-   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 368
-    i32.const 384
-    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 368
-    i32.const 397
-    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 368
-   i32.const 559
-   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 96
-     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)
-  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-loop|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
-    i32.const 200
-    i64.extend_i32_u
-    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
-   br_if $do-loop|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.gt_u
-  if
-   i32.const 32
-   i32.const 368
-   i32.const 458
-   i32.const 29
-   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 368
-   i32.const 330
-   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 368
-     i32.const 343
-     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 368
-   i32.const 357
-   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 368
-    i32.const 496
-    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 368
-   i32.const 498
-   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
-   local.set $6
-   local.get $5
-   local.get $4
-   i32.store8
-   local.get $6
-   i32.const 1
-   i32.sub
-   local.get $4
-   i32.store8
-   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
-   i32.const 2
-   i32.sub
-   local.get $4
-   i32.store8
-   local.get $6
-   i32.const 3
-   i32.sub
-   local.get $4
-   i32.store8
-   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
-   i32.const 4
-   i32.sub
-   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
-   local.set $6
-   local.get $5
-   local.get $8
-   i32.store
-   local.get $6
-   i32.const 4
-   i32.sub
-   local.get $8
-   i32.store
-   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
-   i32.const 12
-   i32.sub
-   local.get $8
-   i32.store
-   local.get $6
-   i32.const 8
-   i32.sub
-   local.get $8
-   i32.store
-   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
-   i32.const 28
-   i32.sub
-   local.get $8
-   i32.store
-   local.get $6
-   i32.const 24
-   i32.sub
-   local.get $8
-   i32.store
-   local.get $6
-   i32.const 20
-   i32.sub
-   local.get $8
-   i32.store
-   local.get $6
-   i32.const 16
-   i32.sub
-   local.get $8
-   i32.store
-   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 32
-   i32.const 96
-   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 $start:issues/2085
-  (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
-  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 144
-  call $~lib/rt/itcms/initLazy
-  global.set $~lib/rt/itcms/pinSpace
-  i32.const 176
-  call $~lib/rt/itcms/initLazy
-  global.set $~lib/rt/itcms/toSpace
-  i32.const 320
-  call $~lib/rt/itcms/initLazy
-  global.set $~lib/rt/itcms/fromSpace
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  call $issues/2085/Foo#constructor
-  local.tee $0
-  i32.store
-  local.get $0
-  global.set $issues/2085/foo
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.add
-  global.set $~lib/memory/__stack_pointer
- )
- (func $~lib/rt/__visit_globals (param $0 i32)
-  (local $1 i32)
-  global.get $issues/2085/foo
-  local.tee $1
-  if
-   local.get $1
-   local.get $0
-   call $~lib/rt/itcms/__visit
-  end
-  i32.const 224
-  local.get $0
-  call $~lib/rt/itcms/__visit
-  i32.const 32
-  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/rt/__visit_members (param $0 i32) (param $1 i32)
-  block $invalid
-   block $issues/2085/Foo
-    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/2085/Foo $invalid
-      end
-      return
-     end
-     return
-    end
-    local.get $0
-    local.get $1
-    call $~lib/arraybuffer/ArrayBufferView~visit
-    return
-   end
-   return
-  end
-  unreachable
- )
- (func $~start
-  call $start:issues/2085
- )
- (func $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  global.get $~lib/memory/__data_end
-  i32.lt_s
-  if
-   i32.const 16864
-   i32.const 16912
-   i32.const 1
-   i32.const 1
-   call $~lib/builtins/abort
-   unreachable
-  end
- )
- (func $issues/2085/Foo#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 0
-   i32.const 3
-   call $~lib/rt/itcms/__new
-   local.tee $0
-   i32.store
-  end
-  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
- )
-)

From 1d20834344b1c39c27cd38e5677d704d6283a9e2 Mon Sep 17 00:00:00 2001
From: romdotdog <70765447+romdotdog@users.noreply.github.com>
Date: Thu, 10 Feb 2022 19:30:34 -0600
Subject: [PATCH 4/4] move check

---
 src/compiler.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/compiler.ts b/src/compiler.ts
index 1790351649..3236f589df 100644
--- a/src/compiler.ts
+++ b/src/compiler.ts
@@ -8629,6 +8629,8 @@ export class Compiler extends DiagnosticEmitter {
       );
       return module.unreachable();
     }
+    var classType = classReference.type;
+    this.currentType = classType.nonNullableType;
     if (classReference.kind == ElementKind.INTERFACE) {
       this.error(
         DiagnosticCode.Not_implemented_0,
@@ -8636,8 +8638,6 @@ export class Compiler extends DiagnosticEmitter {
       );
       return module.unreachable();
     }
-    var classType = classReference.type;
-    this.currentType = classType.nonNullableType;
     if (classReference.is(CommonFlags.ABSTRACT)) {
       this.error(
         DiagnosticCode.Cannot_create_an_instance_of_an_abstract_class,