new:/usr/local/libtorrent-0.11.4/test# /usr/lib/gcc/i486-linux-gnu/4.1.2/cc1 -E -quiet -v foobar.c -mtune=i686 -fpch-preprocess -o foobar.i ignoring nonexistent directory "/usr/local/include/i486-linux-gnu" ignoring nonexistent directory "/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../i486-linux-gnu/include" ignoring nonexistent directory "/usr/include/i486-linux-gnu" #include "..." search starts here: #include <...> search starts here: /usr/local/include /usr/lib/gcc/i486-linux-gnu/4.1.2/include /usr/include End of search list. :0: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See for instructions. For Debian GNU/Linux specific bug reporting instructions, see .