tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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jit-bailout-doesnt-cause-sideeffect.js (349B)


      1 // |jit-test| skip-if: !getBuildConfiguration("explicit-resource-management"); --enable-explicit-resource-management
      2 
      3 function foo(d, o) {
      4  using x = d;
      5  return o.prop;
      6 }
      7 
      8 let count = 0;
      9 let disp = {
     10  [Symbol.dispose]() { count++; }
     11 }
     12 for (let i = 0; i < 2000; i++) {
     13  foo(disp, { prop: 1});
     14 }
     15 foo(disp, {a: 1, prop: 2});
     16 assertEq(count, 2001);