When you encounter a problem, the first thing to do is to see if it is already known. See Known causes of trouble with GNU CC. If it isn’t known, report the problem. See the following documentation for more discussion of reporting bugs.
Reporting a bug may help you by bringing a solution to your problem, or it may not. (If it does not, look in the service directory; see How to get help with GNU CC.) In any case, the principal function of a bug report is to help the entire community by making the next version of GNU CC work better. Bug reports are your contribution to the maintenance of GNU CC.Since the maintainers are very overloaded, we cannot respond to every bug report. However, if the bug has not been fixed, we are likely to send you a patch and ask you to tell us whether it works.
In order for a bug report to serve its purpose, you must include the information that makes for fixing the bug. 0