diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/for-of/return-from-try.js')
-rw-r--r-- | js/src/tests/test262/language/statements/for-of/return-from-try.js | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for-of/return-from-try.js b/js/src/tests/test262/language/statements/for-of/return-from-try.js new file mode 100644 index 0000000000..1804b1a6f5 --- /dev/null +++ b/js/src/tests/test262/language/statements/for-of/return-from-try.js @@ -0,0 +1,38 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 13.6.4.13 +description: > + Control flow during body evaluation should honor `return` statements within + `try` blocks. +features: [generators] +---*/ + +function* values() { + yield 1; + throw new Test262Error('This code is unreachable (following `yield` statement).'); +} +var iterator = values(); +var i = 0; + +var result = (function() { + for (var x of iterator) { + try { + i++; + return 34; + + throw new Test262Error('This code is unreachable (following `return` statement).'); + } catch(err) { + throw new Test262Error('This code is unreachable (within `catch` block).'); + } + + throw new Test262Error('This code is unreachable (following `try` statement).'); + } + + throw new Test262Error('This code is unreachable (following `for..in` statement).'); +})(); + +assert.sameValue(result, 34); +assert.sameValue(i, 1); + +reportCompare(0, 0); |