[Bug c++/90875] warnings about switch values outside range don't have associated option

[mbelivea at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90875

--- Comment #1 from Matthew Beliveau <mbelivea at gcc dot gnu.org> ---
Author: mbelivea
Date: Fri Jun 21 17:50:29 2019
New Revision: 272559

URL: https://gcc.gnu.org/viewcvs?rev=272559&root=gcc&view=rev
Log:
PR c++/90875 - added -Wswitch-outside-range option

        * doc/invoke.texi (Wswitch-outside-range): Document.

        * c.opt (Wswitch-outside-range): Added new option.
        * c-warn.c (c_do_switch_warnings): Use OPT_Wswitch-outside-range.

        * c-c++-common/Wswitch-outside-range-1.c: New test.
        * c-c++-common/Wswitch-outside-range-2.c: New test.
        * c-c++-common/Wswitch-outside-range-3.c: New test.
        * c-c++-common/Wswitch-outside-range-4.c: New test.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-warn.c
    trunk/gcc/c-family/c.opt
    trunk/gcc/doc/invoke.texi
    trunk/gcc/testsuite/ChangeLog