------- Comment #3 from tromey at gcc dot gnu dot org 2009-01-02 16:44 ------- You can try -C to keep the comments.
In the original report you said you can't get a backtrace. That makes it a lot harder :( Could you try shrinking the test case somehow? Or perhaps you could change the abort() calls in libcpp to something that would print __FILE__ and __LINE__. That might help a little. -- tromey at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tromey at gcc dot gnu dot | |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38322