diff options
Diffstat (limited to 'js/src/jit-test/tests/basic/testForInLoopChangeIteratorType.js')
-rw-r--r-- | js/src/jit-test/tests/basic/testForInLoopChangeIteratorType.js | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testForInLoopChangeIteratorType.js b/js/src/jit-test/tests/basic/testForInLoopChangeIteratorType.js new file mode 100644 index 0000000000..0efce83648 --- /dev/null +++ b/js/src/jit-test/tests/basic/testForInLoopChangeIteratorType.js @@ -0,0 +1,11 @@ +function testForInLoopChangeIteratorType() { + for(y in [0,1,2]) y = NaN; + (function(){ + [].__proto__.u = void 0; + for (let y in [5,6,7,8]) + y = NaN; + delete [].__proto__.u; + })() + return "ok"; +} +assertEq(testForInLoopChangeIteratorType(), "ok"); |