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Bug 1886683 - Add test. r=iain

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Differential Revision: https://phabricator.services.mozilla.com/D205587
This commit is contained in:
Jan de Mooij 2024-05-28 14:30:15 +00:00
parent 07b4ea34e2
commit 1941c91cd1
1 changed files with 29 additions and 0 deletions
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29
js/src/jit-test/tests/wasm/bug1886683.js Normal file
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@ -0,0 +1,29 @@
// |jit-test| skip-if: !wasmIsSupported()
let binary = wasmTextToBinary(`
(module
(import "" "visit" (func $visit (param externref) (result i32)))
(func $wasmfunc
(export "wasmfunc")
(param $p1 externref)
(param $p2 i32)
(param $p3 externref)
(param $p4 externref)
(param $p5 externref)
(param $p6 externref)
(param $p7 externref)
(param $p8 externref)
(drop (call $visit (local.get $p1)))
)
)`);
let mod = new WebAssembly.Module(binary);
let depth = 0;
function f() {
if (depth++ < 25) {
instance.exports.wasmfunc();
}
};
let imports = {visit: f};
let instance = new WebAssembly.Instance(mod, {"": imports});
gczeal(2);
f();
assertEq(depth, 26);