http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54820
--- Comment #10 from Mikael Pettersson <mikpe at it dot uu.se> 2012-10-14 10:09:12 UTC --- (In reply to comment #9) > Can you confirm that the stage 2 & 3 > executables, for example cc1 and gnat1, aren't dynamically linked against > libstdc++? Yes; according to ldd the stage 1 cc1 and gnat1 are dynamically linked to the system's libstdc++.so, but the stage 2 and 3 binaries show no libstdc++.so dependency at all.