http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042
--- Comment #3 from bero at arklinux dot org 2011-03-09 13:19:53 UTC --- If I reduce widgetinfo.cpp to just say #include <q3glist.h> it still breaks and produces a different, potentially more useful error: In file included from tools/q3glist.h:164:0, from :88: tools/q3gvector.cpp: In member function ‘write’: tools/q3gvector.cpp:159:1: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. lto-wrapper: g++ returned 1 exit status /usr/bin/ld: lto-wrapper failed collect2: ld returned 1 exit status