Hi Jonathan, On Thu, 23 May 2019 at 23:40, Jonathan Wakely <jwak...@redhat.com> wrote: > > * doc/xml/manual/intro.xml: Document LWG DR 2996 change. > * doc/html/*: Regenerate. > * include/bits/shared_ptr.h (shared_ptr(shared_ptr&&, T*)): Add > rvalue aliasing constructor. > (static_pointer_cast, const_pointer, dynamic_pointer_cast) > (reinterpret_pointer_cast): Add overloads taking rvalues. > * include/bits/shared_ptr_base.h (__shared_ptr(__shared_ptr&&, T*)): > Add rvalue aliasing constructor. > * testsuite/20_util/shared_ptr/casts/1.cc: Change "compile" test to > "run" and check return values as well as types. > * testsuite/20_util/shared_ptr/casts/reinterpret.cc: Likewise. > * testsuite/20_util/shared_ptr/casts/rval.cc: New test. > * testsuite/20_util/shared_ptr/cons/alias-rval.cc: New test. > * testsuite/20_util/shared_ptr/cons/alias.cc: Remove unused return > values. > > Tested powerpc64le-linux, committed to trunk. >
As you may have noticed, the new test alias-rval.cc fails on arm and aarch64, and other targets according to gcc-testresults@ Christophe
