v8/test/mjsunit/regress/regress-2690.js
yangguo@chromium.org 3e41834721 Regexp parser: reset flag after scanning ahead for capture groups.
When the regexp pattern parser encounters an unbound reference to a
capturing group, it needs to scan ahead to decide whether it really
is a reference.  The scan advances to the end of the pattern string
and sets has_more_ to false, but fails to reset it to true so that
later on, parsing a character class wrongly fails.

R=ulan@chromium.org
BUG=v8:2690

Review URL: https://chromiumcodereview.appspot.com/15712006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 10:53:37 +00:00

30 lines
1.6 KiB
JavaScript

// Copyright 2013 the V8 project authors. All rights reserved.
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//
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assertTrue(/\1[a]/.test("\1a"));