https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81476

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |trippels at gcc dot gnu.org

--- Comment #6 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Almost all the time is spend in memcpy.
Clang with libstdc++ is equally bad.
Gcc with "g++ -c -nostdinc++ -nodefaultlibs -lc -isystem /usr/include/c++/v1/
-lm -lc++ -lgcc_s -O3 -I./ test.cpp" is fine.

Not sure where the memcpy calls come from.

Reply via email to