This flag is included in @option{-Wall} and @option{-Wc++11-compat}.
-With @option{-std=c++11}, @option{-Wno-narrowing} suppresses for
-non-constants the diagnostic required by the standard. Note that this
-does not affect the meaning of well-formed code; narrowing conversions
-are still considered ill-formed in SFINAE context.
+With @option{-std=c++11}, @option{-Wno-narrowing} suppresses the diagnostic
+required by the standard. Note that this does not affect the meaning
+of well-formed code; narrowing conversions are still considered
+ill-formed in SFINAE context.
@item -Wnoexcept @r{(C++ and Objective-C++ only)}
@opindex Wnoexcept