RESOLVED DUPLICATE of bug 153462 150325
Fix the build warning after r191128 
https://bugs.webkit.org/show_bug.cgi?id=150325
Summary Fix the build warning after r191128
Csaba Osztrogonác
Reported 2015-10-19 03:58:38 PDT
After https://trac.webkit.org/changeset/191128 we get the following warning: /home/webkit/WebKit/WebKitBuild/Release/DerivedSources/WebCore/CSSGrammar.y:1568.31-34: warning: unused value: $3 [-Wother] | VARFUNCTION maybe_space expr closing_parenthesis { ^^^^
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Csaba Osztrogonác
Comment 1 2015-10-19 04:01:11 PDT
I don't have time for working on it, feel free to pick it up.
Csaba Osztrogonác
Comment 2 2015-10-26 04:52:31 PDT
Dave, are you planning to fix this warning added by your patch?
Csaba Osztrogonác
Comment 3 2015-10-29 01:25:05 PDT
ping?
Csaba Osztrogonác
Comment 4 2015-11-06 22:56:30 PST
Ping?
Csaba Osztrogonác
Comment 5 2015-11-12 01:44:08 PST
Dave, ping?
Csaba Osztrogonác
Comment 6 2015-11-16 03:14:53 PST
https://trac.webkit.org/changeset/191128 introduced a build warning a month before. I think the author is responsible the warning what he caused as soon as possible. Dave, please don't ignore this bug report!
Csaba Osztrogonác
Comment 7 2015-11-19 04:47:38 PST
ping?
Dave Hyatt
Comment 8 2015-11-19 12:31:44 PST
Just got told about this. Is there a way to just suppress the warning? I don't have ay clue what to do in Bison to make this go away.
Dave Hyatt
Comment 9 2015-11-19 12:32:52 PST
The case in question is just an error handling case, so you don't need to use the value. Is there any way to tell Bison this warning doesn't matter, or to get it to just stop complaining?
Csaba Osztrogonác
Comment 10 2016-01-12 03:01:53 PST
This is the only one build warning. Dave, are you planning to fix the regression your change caused?
Csaba Osztrogonác
Comment 11 2016-01-25 23:13:35 PST
*** This bug has been marked as a duplicate of bug 153462 ***
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