https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53184
--- Comment #11 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> --- Author: paolo Date: Wed Sep 9 16:48:13 2015 New Revision: 227593 URL: https://gcc.gnu.org/viewcvs?rev=227593&root=gcc&view=rev Log: 2015-09-09 Paolo Carlini <paolo.carl...@oracle.com> PR c++/53184 * doc/invoke.texi ([Wsubobject-linkage]): Document. /c-family 2015-09-09 Paolo Carlini <paolo.carl...@oracle.com> PR c++/53184 * c.opt ([Wsubobject-linkage]): Add. /cp 2015-09-09 Paolo Carlini <paolo.carl...@oracle.com> PR c++/53184 * decl2.c (constrain_class_visibility): Use Wsubobject-linkage. /testsuite 2015-09-09 Paolo Carlini <paolo.carl...@oracle.com> PR c++/53184 * g++.dg/warn/Wsubobject-linkage-1.C: New. * g++.dg/warn/Wsubobject-linkage-2.C: Likewise. * g++.dg/warn/Wsubobject-linkage-3.C: Likewise. * g++.dg/warn/Wsubobject-linkage-4.C: Likewise. Added: trunk/gcc/testsuite/g++.dg/warn/Wsubobject-linkage-1.C trunk/gcc/testsuite/g++.dg/warn/Wsubobject-linkage-2.C trunk/gcc/testsuite/g++.dg/warn/Wsubobject-linkage-3.C trunk/gcc/testsuite/g++.dg/warn/Wsubobject-linkage-4.C Modified: trunk/gcc/ChangeLog trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c.opt trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl2.c trunk/gcc/doc/invoke.texi trunk/gcc/testsuite/ChangeLog