https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79467
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Sat Feb 11 21:08:11 2017 New Revision: 245363 URL: https://gcc.gnu.org/viewcvs?rev=245363&root=gcc&view=rev Log: PR libstdc++/79467 use lvalues in is_callable check PR libstdc++/79467 * include/bits/shared_ptr_base.h (__shared_ptr(_Yp*, _Deleter)) (__shared_ptr(_Yp*, _Deleter, _Alloc)): Use lvalue types in __is_callable check. * testsuite/20_util/shared_ptr/cons/79467.cc: New. Added: trunk/libstdc++-v3/testsuite/20_util/shared_ptr/cons/79467.cc Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/bits/shared_ptr_base.h