On May 16, 2011, at 10:12 AM, Andrew Haley wrote: > On 05/16/2011 05:50 PM, Dmitry Samersoff wrote: >> Andrew, >> >> I guess we can add to build system something like >> >> ALT_COMPILER_FLAGS >> >> and turn on all warnings and -Werror by default. >> >> Having zero-warning build is good practice and it's not too costly. > > It'd drive you mad. gcc's -Wall is really not suitable to be enabled > by default; it was never intended for that. > > Andrew.
But there is probably a set of warnings or options, e.g. -Wall -Wno-this -Wno-that -Werror that might be suitable to standardize on, right? Although, that might be a different list with each gcc release as I have noticed. We need a -Wall-the-warnings-that-are-really-important-to-fix ;^) -kto
