+Wframe-larger-than=
+Common RejectNegative Joined UInteger
+-Wframe-larger-than=@var{len} Warn whenever a function's stack frame requires
+more than @var{len} bytes. The computation done to determine
+the stack frame size is approximate and not conservative.
+The actual requirements may be somewhat greater than @var{len}
+even if you do not get a warning. In addition, any space allocated
+via @code{alloca}, variable-length arrays, or related constructs
+is not included by the compiler when determining
+whether or not to issue a warning.
+