diff options
Diffstat (limited to 'js/src/jit-test/tests/ion/bug1007213.js')
| -rw-r--r-- | js/src/jit-test/tests/ion/bug1007213.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1007213.js b/js/src/jit-test/tests/ion/bug1007213.js new file mode 100644 index 0000000000..6366e1e3f0 --- /dev/null +++ b/js/src/jit-test/tests/ion/bug1007213.js @@ -0,0 +1,21 @@ + +function getval(o) { + return obj.val +} +function f(x, o) { + var lhs = -(~x >>> 0) + var rhs = getval(o) + return (lhs - rhs >> 0) +} +function getObj(v) { + return { + val: v + } +} + +var obj = getObj(1) +assertEq(f(0, obj), 0) +assertEq(f(0, obj), 0) +obj = getObj('can has bug?') +obj = getObj(.5) +assertEq(f(0, obj), 1) |