59798cc800
Tracking labels for most of these statements made no difference: only
try-statements require the special treatment of being wrapped in a
block. The previous code existed to support strong mode, which is
long gone.
This also results in a tiny regression of the error message for
a labelled `continue` statement targeting itself, but I'm not
convinced that anyone would ever intend to label a continue
statement (and Chakra and SpiderMonkey give similarly inaccurate
error messages for this case).
This is effectively a revert of d8bccfe974.
Bug: v8:6092
Change-Id: I25b62e10f6a20597e9686f08df76ba9724249618
Reviewed-on: https://chromium-review.googlesource.com/653380
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47904}
61 lines
3.7 KiB
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61 lines
3.7 KiB
Plaintext
# Copyright 2013 the V8 project authors. All rights reserved.
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# Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Verify that invalid continue and break statements are handled correctly
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On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
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PASS L:{true;break L;false} is true
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PASS if (0) { L:{ break; } } threw exception SyntaxError: Illegal break statement.
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PASS if (0) { L:{ continue L; } } threw exception SyntaxError: Illegal continue statement: 'L' does not denote an iteration statement.
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PASS if (0) { L:{ continue; } } threw exception SyntaxError: Illegal continue statement: no surrounding iteration statement.
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PASS if (0) { switch (1) { case 1: continue; } } threw exception SyntaxError: Illegal continue statement: no surrounding iteration statement.
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PASS A:L:{true;break L;false} is true
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PASS if (0) { A:L:{ break; } } threw exception SyntaxError: Illegal break statement.
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PASS if (0) { A:L:{ continue L; } } threw exception SyntaxError: Illegal continue statement: 'L' does not denote an iteration statement.
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PASS if (0) { A:L:{ continue; } } threw exception SyntaxError: Illegal continue statement: no surrounding iteration statement.
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PASS L:A:{true;break L;false} is true
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PASS if (0) { L:A:{ break; } } threw exception SyntaxError: Illegal break statement.
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PASS if (0) { L:A:{ continue L; } } threw exception SyntaxError: Illegal continue statement: 'L' does not denote an iteration statement.
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PASS if (0) { L:A:{ continue; } } threw exception SyntaxError: Illegal continue statement: no surrounding iteration statement.
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PASS if(0){ L:for(;;) continue L; } is undefined.
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PASS if(0){ L:A:for(;;) continue L; } is undefined.
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PASS if(0){ A:L:for(;;) continue L; } is undefined.
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PASS if(0){ A:for(;;) L:continue L; } threw exception SyntaxError: Undefined label 'L'.
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PASS if(0){ L:for(;;) A:continue L; } is undefined.
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PASS if(0){ L:do continue L; while(0); } is undefined.
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PASS if(0){ L:A:do continue L; while(0); } is undefined.
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PASS if(0){ A:L:do continue L; while(0);} is undefined.
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PASS if(0){ A:do L:continue L; while(0); } threw exception SyntaxError: Undefined label 'L'.
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PASS if(0){ L:do A:continue L; while(0); } is undefined.
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PASS if(0){ L:while(0) continue L; } is undefined.
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PASS if(0){ L:A:while(0) continue L; } is undefined.
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PASS if(0){ A:L:while(0) continue L; } is undefined.
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PASS if(0){ A:while(0) L:continue L; } threw exception SyntaxError: Undefined label 'L'.
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PASS if(0){ L:while(0) A:continue L; } is undefined.
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PASS successfullyParsed is true
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TEST COMPLETE
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