[Bug c++/50594] Option -fwhole-program discards replaced new operator for std::string

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50594

--- Comment #11 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-10-03 
15:02:37 UTC ---
we could add __attribute__((externally_visible)) on the declarations in <new>

I don't know what other side effects that would have