test/lit/passes/remove-start.wast

;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.

;; RUN: foreach %s %t wasm-opt --remove-start -all -S -o - | filecheck %s

;; The start is removed, and we are not confused by similar names.
(module
  (start $st)

  ;; CHECK:      (type $0 (func))

  ;; CHECK:      (func $st (type $0)
  ;; CHECK-NEXT:  (drop
  ;; CHECK-NEXT:   (i32.const 10)
  ;; CHECK-NEXT:  )
  ;; CHECK-NEXT: )
  (func $st
    (drop (i32.const 10))
  )

  ;; CHECK:      (func $start (type $0)
  ;; CHECK-NEXT:  (drop
  ;; CHECK-NEXT:   (i32.const 20)
  ;; CHECK-NEXT:  )
  ;; CHECK-NEXT: )
  (func $start
    (drop (i32.const 20))
  )
)

;; We do nothing and do not error when there is no start.
(module
  ;; CHECK:      (type $0 (func))

  ;; CHECK:      (func $st (type $0)
  ;; CHECK-NEXT:  (drop
  ;; CHECK-NEXT:   (i32.const 10)
  ;; CHECK-NEXT:  )
  ;; CHECK-NEXT: )
  (func $st
    (drop (i32.const 10))
  )

  ;; CHECK:      (func $start (type $0)
  ;; CHECK-NEXT:  (drop
  ;; CHECK-NEXT:   (i32.const 20)
  ;; CHECK-NEXT:  )
  ;; CHECK-NEXT: )
  (func $start
    (drop (i32.const 20))
  )
)