[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650

--- Comment #18 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
FWIW Bernd posted a different patch for this, here:
  https://gcc.gnu.org/ml/gcc-patches/2016-03/msg00598.html