diff options
Diffstat (limited to 'deps/v8/test/mjsunit/regress/regress-961237.js')
-rw-r--r-- | deps/v8/test/mjsunit/regress/regress-961237.js | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress-961237.js b/deps/v8/test/mjsunit/regress/regress-961237.js new file mode 100644 index 0000000000..a1e57b7662 --- /dev/null +++ b/deps/v8/test/mjsunit/regress/regress-961237.js @@ -0,0 +1,15 @@ +// Copyright 2019 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Flags: --allow-natives-syntax + +const a = 1.1; +const b = null; + +function f(x) { return -0 == (x ? a : b); } +%PrepareFunctionForOptimization(f); +assertEquals(false, f(true)); +assertEquals(false, f(true)); +%OptimizeFunctionOnNextCall(f); +assertEquals(false, f(false)); |