https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113045
--- Comment #27 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- > ==9933== by 0x151D554: search_line_fast (lex.cc:872) This is the entry code; so the issue is with the initial alignment code (unless the buffer is smaller than 16 bytes, when we might get both under reading and overreading).
