http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54686
--- Comment #42 from Marc Glisse <glisse at gcc dot gnu.org> 2012-10-05 19:10:27 UTC --- Author: glisse Date: Fri Oct 5 19:10:22 2012 New Revision: 192138 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192138 Log: 2012-10-05 Marc Glisse <marc.gli...@inria.fr> PR libstdc++/54686 * include/c_global/cstdlib (abs(long long)): Define with __builtin_llabs when we have long long. (abs(long)): Use __builtin_labs. (abs(__int128)): Define when we have __int128. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/c_global/cstdlib