RESOLVED FIXED 150173
[WK2] Simplify unused return warning in WKRetainPtr.h 
https://bugs.webkit.org/show_bug.cgi?id=150173
Summary [WK2] Simplify unused return warning in WKRetainPtr.h
Csaba Osztrogonác
Reported 2015-10-15 09:02:04 PDT
http://trac.webkit.org/changeset/159788/trunk/Source/WebKit2/UIProcess/API/cpp/WKRetainPtr.h added (copy/pasted) a complex definition to do it without including Compiler.h from WTF. But now WARN_UNUSED is defined to __attribute__((__warn_unused_result__)) if the compiler is GCC or Clang. But it is a WebKit2 file, I don't know if any other compiler is supported. http://trac.webkit.org/browser/trunk/Source/WTF/wtf/Compiler.h#L308 I think we can simply use __attribute__((__warn_unused_result__)) unconditionally.
Attachments
Patch (1.63 KB, patch)
2015-10-15 09:04 PDT, Csaba Osztrogonác 		no flags
DetailsFormatted DiffDiff
Patch (1.68 KB, patch)
2015-10-15 09:11 PDT, Csaba Osztrogonác 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Csaba Osztrogonác
Comment 1 2015-10-15 09:04:22 PDT
Created attachment 263163 [details] Patch
Csaba Osztrogonác
Comment 2 2015-10-15 09:11:17 PDT
Created attachment 263164 [details] Patch
Csaba Osztrogonác
Comment 3 2015-10-19 00:08:47 PDT
Comment on attachment 263164 [details] Patch Clearing flags on attachment: 263164 Committed r191279: <http://trac.webkit.org/changeset/191279>
Csaba Osztrogonác
Comment 4 2015-10-19 00:08:54 PDT
All reviewed patches have been landed. Closing bug.
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