http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60568
--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> --- Can you please post complete command line that triggers the bug, as outlined in [1]? Something like: g++ <... options ...> -fpreprocessed TEncSbac.ii Please also use -march=<some arch> instead of -march=native. You can see which architecture -march=native is compiling for by adding -### to the command line. [1] http://gcc.gnu.org/bugs/