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Ulrich Drepper <drepper@redhat.com> writes: |> Andreas Schwab <schwab@suse.de> writes: |> |> > What is this change in posix/regex.c supposed to fix? |> |> As you can read in the ChangeLog, it's supposed to fix error value |> settings. I haven't investigated all places I changed in detail but |> the changes should all be correct. SUS2 says that malformed brace groups are undefined behaviour. Previously the regexp compiler took the brace as a literal instead, now it will reject the regexp. I'd prefer to restore the previous behaviour, since it is compatible with other regexp matchers. |> In this case it would mean that the `if' isn't necessary. IMHO this is not the right way to fix the problem. Andreas. -- Andreas Schwab "And now for something SuSE Labs completely different." schwab@suse.de SuSE GmbH, Schanzäckerstr. 10, D-90443 Nürnberg
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