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Diffstat (limited to 'deps/v8/test/mjsunit/regress/regress-7254.js')
-rw-r--r-- | deps/v8/test/mjsunit/regress/regress-7254.js | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress-7254.js b/deps/v8/test/mjsunit/regress/regress-7254.js new file mode 100644 index 0000000000..8231a8fd74 --- /dev/null +++ b/deps/v8/test/mjsunit/regress/regress-7254.js @@ -0,0 +1,16 @@ +// Copyright 2018 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 --opt + +function foo(a) { + a[0]; + a[1] = ""; +} + +foo([0,0].map(x => x)); +foo([0,0].map(x => x)); +%OptimizeFunctionOnNextCall(foo); +foo([0,0].map(x => x)); +assertOptimized(foo); |