On Thu, 18 Oct 2012, Jonathan Wakely wrote: > This adds a warning switch for the existing "returning address of > local variable" warnings in the C and C++ FEs which are enabled by > default but have no switch controlling them. Adding a switch allows it > to be turned into an error with -Werror=return-local-addr. I've added > two tests checking the -Werror form works.
The C front-end changes are OK. -- Joseph S. Myers jos...@codesourcery.com
