574073 - permanent orange tests on 64-bit VC10 win7: REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/mozilla-central-w764-opt-u-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma_3/RegExp/15.10.2-1.js

Status: RESOLVED WORKSFORME

(Core :: JavaScript Engine, defect)

Description

[[e-mail] (:bhearsum)]

Full log:
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/mozilla-central-w764-opt-u-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma_3/RegExp/15.10.2-1.js | Section 10 of test -
regexp = /(?=(a+))/
string = 'baaabac'
ERROR !!! regexp failed to give expected match array:
Expect: ["", "aaa"]
Actual: ["aaa", "aaa"]
 Expected value '["", "aaa"]', Actual value '["aaa", "aaa"]'  item 10
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/mozilla-central-w764-opt-u-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma_3/RegExp/15.10.2-1.js | Section 11 of test -
regexp = /(?=(a+))a*b\1/
string = 'baaabac'
ERROR !!! regexp failed to give expected match array:
Expect: ["aba", "a"]
Actual: ["aaaba", "a"]
 Expected value '["aba", "a"]', Actual value '["aaaba", "a"]'  item 11
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/mozilla-central-w764-opt-u-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma_3/RegExp/15.10.2-1.js | Section 13 of test -
regexp = /(?=(a+))/
string = 'baaabac'
ERROR !!! regexp failed to give expected match array:
Expect: ["", "aaa"]
Actual: ["aaa", "aaa"]
 Expected value '["", "aaa"]', Actual value '["aaa", "aaa"]'  item 13


Can someone have a look at these?

Comment 1

[Makoto Kato [:m_kato]]

This is only on VC10 binary.  When using VC9SP1, I cannot reproduce this.

Comment 2

[Makoto Kato [:m_kato]]

Although switching to VS2010, this doesn't occur.  mark as WFM