https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78110
--- Comment #5 from Bernd Edlinger <edlinger at gcc dot gnu.org> --- Author: edlinger Date: Wed Oct 26 17:26:00 2016 New Revision: 241591 URL: https://gcc.gnu.org/viewcvs?rev=241591&root=gcc&view=rev Log: 2016-10-26 Bernd Edlinger <bernd.edlin...@hotmail.de> PR libstdc++/78110 * libsupc++/new_opa.cc: Don't include <malloc.h> in a free standing environment. Declare memalign directly in that case. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/libsupc++/new_opa.cc