In #444228: Optimize CSS option causes php cgi to segfault in pcre function "match", the question was raised which CSS hacks should be supported in the regex that optimizes CSS. Now that IE6 is no longer supported (#308865: Drop IE6 support in Drupal core), we may want to check if that regex can be improved and simplified.

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bleen’s picture

bleen CreditAttribution: bleen commented
Title: Check if CSS optimization regex needs to be updated now IE6 is no longer supported » Check if CSS optimization regex needs to be updated now IE6 & IE7 are no longer supported

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quietone’s picture

quietone CreditAttribution: quietone at PreviousNext commented
Issue summary: View changes
Status: Active » Closed (outdated)

IE6 and IE7 are long outdated. I don't know when but surely the regex has been updated.

Therefore, closing as outdated. If this is incorrect reopen the issue, by setting the status to 'Active', and add a comment explaining what still needs to be done.

Thanks!