test/mjsunit/compiler/inline-conditional.js

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// Test that we can inline a function that returns the result of
// a conditional operation.
function TestInlineConditional(o) {
  // Effect context.
  o.f();
  // Value context.
  var x = o.f();
  assertEquals(87, x);
  assertEquals(87, o.f());
  // Test context.
  if (!o.f()) {
    assertTrue(false);  // Should not happen.
  }
}

var o = {x:false,y:42,z:87};
o.f = function() { return this.x ? this.y : this.z; };
for (var i = 0; i < 10000; i++) TestInlineConditional(o);
TestInlineConditional({x:true,y:87,z:42,f: o.f});