diff options
Diffstat (limited to 'js/src/jit-test/tests/ion/megamorphic-null-and-undefined.js')
-rw-r--r-- | js/src/jit-test/tests/ion/megamorphic-null-and-undefined.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/megamorphic-null-and-undefined.js b/js/src/jit-test/tests/ion/megamorphic-null-and-undefined.js new file mode 100644 index 0000000000..5f7f804a31 --- /dev/null +++ b/js/src/jit-test/tests/ion/megamorphic-null-and-undefined.js @@ -0,0 +1,18 @@ +let objs = []; + +for (let i = 0; i < 100; i++) { + let obj = {}; + obj["x" + i] = 1; + obj[undefined] = 2; + obj[null] = 3; + objs.push(obj); +} + +function foo(obj) { + assertEq(obj[undefined], 2); + assertEq(obj[null], 3); +} + +for (let i = 0; i < 100; i++) { + foo(objs[i]); +} |