https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70797
--- Comment #2 from Abhijith Raghavendra <abhijithr1 at gmail dot com> --- (In reply to Marek Polacek from comment #1) > Something in your installation is wrong, then, but it's hard to say anything > without more details. Anyway, hardly a C FE issue. Thanks a lot for your reply. What details i should provide so that you can tell in detail regarding this issue.