(module
(rec
(type $0 (sub (shared (struct))))
(type $1 (sub (cont $8)))
(type $2 (sub (shared (struct))))
(type $3 (sub final $0 (shared (struct))))
(type $4 (shared (func (result i64))))
(type $5 (sub final $1 (cont $8)))
(type $6 (sub $2 (shared (struct (field (mut (ref null $6)))))))
(type $7 (func (param i64 (ref null $5)) (result f32)))
(type $8 (func (result i64 (ref null $4) (ref null $3) (ref (shared i31)))))
)
(type $9 (func))
(elem declare func $0)
(export "func_65_invoker" (func $2))
(func $0 (type $8) (result i64 (ref null $4) (ref null $3) (ref (shared i31)))
(unreachable)
)
(@binaryen.js.called)
(func $1 (type $7) (param $0 i64) (param $1 (ref null $5)) (result f32)
(local $2 (ref $6))
(drop
(struct.atomic.rmw.cmpxchg $6 0
(local.tee $2
(struct.new_default $6)
)
(local.get $2)
(ref.null (shared none))
)
)
(f32.const 0)
)
(func $2 (type $9)
(drop
(call $1
(i64.const 0)
(cont.new $5
(ref.func $0)
)
)
)
)
)$ bin/wasm-opt a -all --fuzz-exec --heap2local
[fuzz-exec] export func_65_invoker
[fuzz-exec] export func_65_invoker
[trap null ref]
[fuzz-exec] comparing func_65_invoker
[fuzz-exec] optimization passes changed results