diff --git a/test/annexB/language/eval-code/direct/var-env-lower-lex-catch-non-strict.js b/test/annexB/language/eval-code/direct/var-env-lower-lex-catch-non-strict.js index ff82e2c9ad..928d9b6cf5 100644 --- a/test/annexB/language/eval-code/direct/var-env-lower-lex-catch-non-strict.js +++ b/test/annexB/language/eval-code/direct/var-env-lower-lex-catch-non-strict.js @@ -9,16 +9,12 @@ info: | This modified behaviour also applies to var and function declarations introduced by direct evals contained within the Block of a Catch clause. - This change is accomplished by modify the algorithm of 18.2.1.2 as follows: + This change is accomplished by modifying the algorithm of 18.2.1.3 as follows: Step 5.d.ii.2.a.i is replaced by: i. If thisEnvRec is not the Environment Record for a Catch clause, throw a SyntaxError exception. - ii. If name is bound by any syntactic form other than a - FunctionDeclaration, a VariableStatement, the VariableDeclarationList - of a for statement, or the ForBinding of a for-in statement, throw a - SyntaxError exception. flags: [noStrict] ---*/ @@ -26,7 +22,12 @@ try { throw null; } catch (err) { eval('function err() {}'); + eval('function* err() {}'); + eval('async function err() {}'); + eval('async function* err() {}'); + eval('var err;'); eval('for (var err; false; ) {}'); eval('for (var err in []) {}'); + eval('for (var err of []) {}'); } diff --git a/test/annexB/language/statements/try/catch-redeclared-for-in-var.js b/test/annexB/language/statements/try/catch-redeclared-for-in-var.js index e2a2022eb3..7bcd2317ab 100644 --- a/test/annexB/language/statements/try/catch-redeclared-for-in-var.js +++ b/test/annexB/language/statements/try/catch-redeclared-for-in-var.js @@ -6,9 +6,8 @@ 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 that element is only - bound by a VariableStatement or the VariableDeclarationList of a for - statement, or the ForBinding of a for-in statement. + also occurs in the VarDeclaredNames of Block, unless CatchParameter is + CatchParameter : BindingIdentifier. ---*/ var before, during, after; diff --git a/test/annexB/language/statements/try/catch-redeclared-for-of-var.js b/test/annexB/language/statements/try/catch-redeclared-for-of-var.js new file mode 100644 index 0000000000..c66f548461 --- /dev/null +++ b/test/annexB/language/statements/try/catch-redeclared-for-of-var.js @@ -0,0 +1,27 @@ +// 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-of 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 of [2]) { + during = err; + } + after = err; +} + +assert.sameValue(before, 'exception'); +assert.sameValue(during, 2, 'during loop body evaluation'); +assert.sameValue(after, 2, 'after loop body evaluation'); diff --git a/test/annexB/language/statements/try/catch-redeclared-for-var.js b/test/annexB/language/statements/try/catch-redeclared-for-var.js index ab289f26f7..437924b417 100644 --- a/test/annexB/language/statements/try/catch-redeclared-for-var.js +++ b/test/annexB/language/statements/try/catch-redeclared-for-var.js @@ -3,12 +3,11 @@ /*--- esid: sec-variablestatements-in-catch-blocks es6id: B.3.5 -description: Re-declaration of catch parameter (for-in statement) +description: Re-declaration of catch parameter (for statement) info: | It is a Syntax Error if any element of the BoundNames of CatchParameter - also occurs in the VarDeclaredNames of Block, unless that element is only - bound by a VariableStatement or the VariableDeclarationList of a for - statement, or the ForBinding of a for-in statement. + also occurs in the VarDeclaredNames of Block, unless CatchParameter is + CatchParameter : BindingIdentifier. ---*/ var before, during, after; diff --git a/test/language/eval-code/direct/var-env-lower-lex-catch-non-strict.js b/test/language/eval-code/direct/var-env-lower-lex-catch-non-strict.js deleted file mode 100644 index f69029fdb4..0000000000 --- a/test/language/eval-code/direct/var-env-lower-lex-catch-non-strict.js +++ /dev/null @@ -1,21 +0,0 @@ -// 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-evaldeclarationinstantiation -es6id: 18.2.1.2 -description: Variable collision with lexical binding in lower scope -info: | - Annex B extensions permit re-declarations from FunctionDeclaration, - VariableStatement, the VariableDeclarationList of a for statement, and the - ForBinding of a for-in statement. Bindings from the ForBinding of a for-of - statement are restricted regardless of the application of Annex B. -flags: [noStrict] ----*/ - -assert.throws(SyntaxError, function() { - try { - throw null; - } catch (err) { - eval('for (var err of []) {}'); - } -});