gcc/c-family:
PR c++/54930
* c.opt (Wreturn_local_addr): Define new option.
gcc/c:
PR c++/54930
* c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
gcc/cp:
PR c++/54930
* typeck.c (maybe_warn_about_returning_address_of_local): Use
OPT_Wreturn_local_addr.
gcc:
PR c++/54930
* doc/invoke.texi (Warning Options): Document -Wno-return-local-addr.
gcc/testsuite:
PR c++/54930
* gcc.dg/Wreturn-local-addr.c: New.
* g++.dg/warn/Wno-return-local-addr.C: New.
* g++.dg/warn/Wreturn-local-addr.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192968
138bc75d-0d04-0410-961f-
82ee72b054a4