gcc/g++ have __attribute__((warn_unused_result)) that you can specify on a per-function basis:
http://www.ohse.de/uwe/articles/gcc-attributes.html#func-warn_unused_result Or do you mean warnings when a function is supposed to return a value but does not have a return statement at the end? --Mike On Thu, Jul 23, 2009 at 4:09 PM, Ben Laurie<[email protected]> wrote: > > I just fixed a bug that wouldn't have happened at all if missing > return values were flagged ... is there a way to turn on compiler > warnings (building on Linux using make)? Is there some reason they're > not on by default? --~--~---------~--~----~------------~-------~--~----~ Chromium Developers mailing list: [email protected] View archives, change email options, or unsubscribe: http://groups.google.com/group/chromium-dev -~----------~----~----~----~------~----~------~--~---
