http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56815
--- Comment #21 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-04-04 10:12:11 UTC --- Manuel, I'm adding the LangEnabledBy, to match the documentation. Thanks. Now, I'm not sure to understand the existing lines (many): pedantic ? OPT_Wpedantic : OPT_Wpointer_arith Do they imply that with -Wpedantic and -Wno-pointer-arith we emit such warnings anyway? Is this intended?
