diff options
Diffstat (limited to 'js/src/tests/test262/annexB/language/statements/try/catch-redeclared-for-in-var.js')
-rw-r--r-- | js/src/tests/test262/annexB/language/statements/try/catch-redeclared-for-in-var.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/annexB/language/statements/try/catch-redeclared-for-in-var.js b/js/src/tests/test262/annexB/language/statements/try/catch-redeclared-for-in-var.js new file mode 100644 index 0000000000..2a8efd5591 --- /dev/null +++ b/js/src/tests/test262/annexB/language/statements/try/catch-redeclared-for-in-var.js @@ -0,0 +1,29 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-variablestatements-in-catch-blocks +es6id: B.3.5 +description: Re-declaration of catch parameter (for-in statement) +info: | + It is a Syntax Error if any element of the BoundNames of CatchParameter + also occurs in the VarDeclaredNames of Block, unless CatchParameter is + CatchParameter : BindingIdentifier. +---*/ + +var before, during, after; + +try { + throw 'exception'; +} catch (err) { + before = err; + for (var err in { propertyName: null }) { + during = err; + } + after = err; +} + +assert.sameValue(before, 'exception'); +assert.sameValue(during, 'propertyName', 'during loop body evaluation'); +assert.sameValue(after, 'propertyName', 'after loop body evaluation'); + +reportCompare(0, 0); |