https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88136
--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Thu Dec 6 21:17:08 2018 New Revision: 266867 URL: https://gcc.gnu.org/viewcvs?rev=266867&root=gcc&view=rev Log: PR c++/88136 - -Wdeprecated-copy false positives Deprecating the copy operations because the class has a user-provided destructor turns out to have too many false positives; this patch adjusts -Wdeprecated-copy to only deprecate if the other copy operation is user-provided. To get the earlier behavior, people can explicitly request it with -Wdeprecated-copy-dtor. gcc/c-family/ * c.opt (Wdeprecated-copy-dtor): New. (Wdeprecated-copy): Move to -Wextra. gcc/cp/ * class.c (classtype_has_depr_implicit_copy): Rename from classtype_has_user_copy_or_dtor. * method.c (lazily_declare_fn): Adjust. * decl2.c (cp_warn_deprecated_use): Refer to -Wdeprecated-copy-dtor if deprecation is due to a destructor. Modified: trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c.opt trunk/gcc/cp/ChangeLog trunk/gcc/cp/class.c trunk/gcc/cp/cp-tree.h trunk/gcc/cp/decl2.c trunk/gcc/cp/method.c trunk/gcc/doc/invoke.texi trunk/gcc/testsuite/g++.dg/cpp0x/depr-copy1.C
