https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61807
--- Comment #2 from Rajesh <y.rajesh.4683 at gmail dot com> --- Hi, The default genautomata.c in the gcc-4.9.0 package doesn't have the explicit conversions at two places. I have made this change and have been able to get past this error. But I am just curious, if this change is valid and should be added to the src.