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;; This file checks the custom section that --string-lowering adds. The other
;; operations are tested in string-gathering.wast (which is auto-updated, unlike
;; this which is manual).
(module
(func $consts
(drop
(string.const "foo")
)
(drop
(string.const "bar")
)
(drop
(string.const "foo")
)
(drop
(string.const "needs\tescaping\00.'#%\"- .\r\n\\08\0C\0A\0D\09.ꙮ")
)
)
)
;; The custom section should contain foo and bar, and foo only once, and the
;; string with \t should be escaped.
;;
;; RUN: wasm-opt %s --string-lowering -all -S -o - | filecheck %s
;;
;; CHECK: custom section "string.consts", size 69, contents: "[\"bar\",\"foo\",\"needs\\tescaping\\u0000.'#%\\\"- .\\r\\n\\\\08\\f\\n\\r\\t.\\ua66e\"]"
;; The custom section should parse OK using JSON.parse from node.
;; (Note we run --remove-unused-module-elements to remove externref-using
;; imports, which require a newer version of node.)
;;
;; RUN: wasm-opt %s --string-lowering --remove-unused-module-elements -all -o %t.wasm
;; RUN: node %S/string-lowering.js %t.wasm | filecheck %s --check-prefix=CHECK-JS
;;
;; CHECK-JS: string: ["bar","foo","needs\tescaping\x00.'#%\"- .\r\n\\08\f\n\r\t.\ua66e"]
;; CHECK-JS: JSON: ["bar","foo","needs\tescaping\x00.'#%\"- .\r\n\\08\f\n\r\t.ꙮ"]
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