RFR: 7902652: Webrev: prints "awk: cmd. line:8: warning: regexp escape sequence `\@' is not a known regexp operator"
stefan.karlsson at oracle.com
Thu Apr 23 07:22:12 UTC 2020
I'm merely a jdk Reviewer and have no status in the code-tools project
:) Could someone sponsor this change?
On 2020-04-23 07:47, Langer, Christoph wrote:
> Hi Stefan,
> thanks for fixing this... it annoyed me in my Windows/Cygwin setup a lot
> Fix looks good and I can confirm that it works.
> Best regards
>> -----Original Message-----
>> From: code-tools-dev <code-tools-dev-bounces at openjdk.java.net> On
>> Behalf Of Stefan Karlsson
>> Sent: Montag, 20. April 2020 10:29
>> To: code-tools-dev at openjdk.java.net
>> Subject: RFR: 7902652: Webrev: prints "awk: cmd. line:8: warning: regexp
>> escape sequence `\@' is not a known regexp operator"
>> Hi all,
>> Please review this patch to get rid of some warnings from webrev:
>> After an update to my system I got awk 5.0.1, and now webrev complains
>> "awk: cmd. line:8: warning: regexp escape sequence `\@' is not a known
>> regexp operator"
>> A couple of @'s seems to be incorrectly escaped. This patch replaces
>> \@\@ with @@.
>> I've generated webrevs with:
>> - awk 4.2.1 without fix
>> - awk 4.2.1 with fix
>> - awk 5.0.1 without fix
>> - awk 5.0.1 with fix
>> and verified that they all generate the same output (except some
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