On Thu, 16 Aug 2018, Jeff Law wrote: > restores previous behavior. The sprintf bits want to count element > sized chunks, which for wchars is 4 bytes (that count will then be
> /* Compute the range the argument's length can be in. */ > - fmtresult slen = get_string_length (arg); > + int count_by = dir.specifier == 'S' || dir.modifier == FMT_LEN_l ? 4 : 1; I don't see how a hardcoded 4 is correct here. Surely you need to example wchar_type_node to determine its actual size for this target. -- Joseph S. Myers jos...@codesourcery.com
