https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91585
--- Comment #2 from lucien.gentis at waika9 dot com --- (In reply to Marek Polacek from comment #1) > You can use -Werror if you want errors. Not a bug. Effectively, if it is the expected behaviour, it's not a bug. About -Werror, I think it turns all warnings into errors. With this option, Compiler says : "test1.cc:4:1: error: no return statement in function returning non-void [-Werror=return-type] So, I use -Wall -Werror=return-type, in order only warnings about non void function without return statement get turned into errors. Thanks for your help.
