bug1710089.js - mozsearch

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// |jit-test| skip-if: getBuildConfiguration("wasi")

// Recursion depth reduced to allow PBL with debug build (hence larger

// frames) to work.

var iters = 75;

// Generate a deeply nested version of:

//   function outer() {

//     var top_level_var = 42;

//     var x3 = 0;

//     function f2() {

//       var x2 = x3;

//       function f1() {

//         var x1 = x2;

//         function f0() {

//           var x0 = x1;

//           return top_level_var + x0;

//         }

//         return f0();

//       }

//       return f1();

//     }

//     return f2();

//   }

var src = "return top_level_var + x0; "

for (var i = 0; i < iters; i++) {

  var def = "var x" + i + " = x" + (i+1) + "; ";

  src = "function f" + i + "() { " + def + src + "} return f" + i + "();"

src = "var x" + iters + " = 0;" + src;

src = "var top_level_var = 42; " + src;

var outer = Function(src);

for (var i = 0; i < 2; i++) {

  assertEq(outer(), 42);