Lines Matching full:letter
441 letter or
459 As an extension, GCC treats `$' as a letter. This is for
461 used in system-defined function and object names. `$' is not a letter
529 letter.) All characters with the high bit set (numeric range
2071 or an underscore and a capital letter, are reserved for the compiler and
3897 Many options have multi-letter names; therefore multiple
3898 single-letter options may _not_ be grouped: `-dM' is very different from
