re PR c++/689 ([diagnostic] this warning is not helpful: `class xxxx' only defines a private destructor and has no friend)
PR C++/689 PR C++/9257 * c-opts.c (c_common_decode_option): Don't set warn_ctor_dtor_privacy wen -Wall. * c-common.c (warn_ctor_dtor_privacy): Don't turn on by default. From-SVN: r66684
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@ -1,3 +1,11 @@
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2003-05-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
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PR C++/689
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PR C++/9257
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* c-opts.c (c_common_decode_option): Don't set
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warn_ctor_dtor_privacy wen -Wall.
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* c-common.c (warn_ctor_dtor_privacy): Don't turn on by default.
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2003-05-10 Alexandre Oliva <aoliva@redhat.com>
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* reload1.c (reload_cse_move2add): Revert part of my 2003-05-09's
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@ -626,7 +626,7 @@ int warn_implicit = 1;
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/* Nonzero means warn when all ctors or dtors are private, and the class
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has no friends. */
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int warn_ctor_dtor_privacy = 1;
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int warn_ctor_dtor_privacy = 0;
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/* Nonzero means warn in function declared in derived class has the
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same name as a virtual in the base class, but fails to match the
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@ -825,7 +825,6 @@ c_common_decode_option (argc, argv)
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else
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{
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/* C++-specific warnings. */
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warn_ctor_dtor_privacy = on;
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warn_nonvdtor = on;
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warn_reorder = on;
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warn_nontemplate_friend = on;
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@ -0,0 +1,9 @@
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// { dg-options "-Wctor-dtor-privacy" }
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struct C { // { dg-warning "" }
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static bool result;
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private:
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static bool check();
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};
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bool C::result = check();
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@ -0,0 +1,7 @@
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struct C {
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static bool result;
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private:
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static bool check();
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};
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bool C::result = check();
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