diff options
Diffstat (limited to 'js/src/jit-test/tests/ion/fold-linear-arith-bug1319242.js')
| -rw-r--r-- | js/src/jit-test/tests/ion/fold-linear-arith-bug1319242.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/fold-linear-arith-bug1319242.js b/js/src/jit-test/tests/ion/fold-linear-arith-bug1319242.js new file mode 100644 index 0000000000..8100180362 --- /dev/null +++ b/js/src/jit-test/tests/ion/fold-linear-arith-bug1319242.js @@ -0,0 +1,7 @@ +function f(x) { + // Check that we do not fold +1 and -2 across truncated/non-truncated operations. + return (((x | 0) + 1) | 0) + -2; +} +const int32_min = -Math.pow(2,31); +f(Infinity); +assertEq(f(int32_min - 1), int32_min - 2); |