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* [Bug c++/55813] New: Poorly named/documented option Wctor-dtor-privacy @ 2012-12-26 15:05 harald at gigawatt dot nl 2013-02-27 18:44 ` [Bug c++/55813] " paolo.carlini at oracle dot com ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: harald at gigawatt dot nl @ 2012-12-26 15:05 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55813 Bug #: 55813 Summary: Poorly named/documented option Wctor-dtor-privacy Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned@gcc.gnu.org ReportedBy: harald@gigawatt.nl The -Wctor-dtor-privacy option is documented as `-Wctor-dtor-privacy (C++ only)' Warn when a class seems unusable, because all the constructors or destructors in a class are private and the class has no friends or public static member functions. However, the option warns for more than just that: class A { // warning: all member functions in class 'A' are private void f(); }; class B { // no warning void f() {} public: B() {} }; The documentation does not explain why a warning for A is issued, nor does it explain why A is treated differently from B. The option's name suggests that no warning should be generated for either of them, but I cannot tell what the actual intended behaviour is, only that gcc has behaved this way since before 3.x. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/55813] Poorly named/documented option Wctor-dtor-privacy 2012-12-26 15:05 [Bug c++/55813] New: Poorly named/documented option Wctor-dtor-privacy harald at gigawatt dot nl @ 2013-02-27 18:44 ` paolo.carlini at oracle dot com 2013-02-28 10:01 ` paolo at gcc dot gnu.org 2013-02-28 10:03 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo.carlini at oracle dot com @ 2013-02-27 18:44 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55813 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2013-02-27 AssignedTo|unassigned at gcc dot |paolo.carlini at oracle dot |gnu.org |com Ever Confirmed|0 |1 --- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-02-27 18:43:25 UTC --- Mine. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/55813] Poorly named/documented option Wctor-dtor-privacy 2012-12-26 15:05 [Bug c++/55813] New: Poorly named/documented option Wctor-dtor-privacy harald at gigawatt dot nl 2013-02-27 18:44 ` [Bug c++/55813] " paolo.carlini at oracle dot com @ 2013-02-28 10:01 ` paolo at gcc dot gnu.org 2013-02-28 10:03 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo at gcc dot gnu.org @ 2013-02-28 10:01 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55813 --- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2013-02-28 10:01:04 UTC --- Author: paolo Date: Thu Feb 28 10:00:54 2013 New Revision: 196334 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196334 Log: 2013-02-28 Paolo Carlini <paolo.carlini@oracle.com> PR c++/55813 * doc/invoke.texi ([-Wctor-dtor-privacy]): Complete. Modified: trunk/gcc/ChangeLog trunk/gcc/doc/invoke.texi ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/55813] Poorly named/documented option Wctor-dtor-privacy 2012-12-26 15:05 [Bug c++/55813] New: Poorly named/documented option Wctor-dtor-privacy harald at gigawatt dot nl 2013-02-27 18:44 ` [Bug c++/55813] " paolo.carlini at oracle dot com 2013-02-28 10:01 ` paolo at gcc dot gnu.org @ 2013-02-28 10:03 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo.carlini at oracle dot com @ 2013-02-28 10:03 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55813 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED Target Milestone|--- |4.8.0 --- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-02-28 10:03:03 UTC --- Done. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-02-28 10:03 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-12-26 15:05 [Bug c++/55813] New: Poorly named/documented option Wctor-dtor-privacy harald at gigawatt dot nl 2013-02-27 18:44 ` [Bug c++/55813] " paolo.carlini at oracle dot com 2013-02-28 10:01 ` paolo at gcc dot gnu.org 2013-02-28 10:03 ` paolo.carlini at oracle dot com
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