https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114618
--- Comment #6 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> --- Created attachment 57965 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57965&action=edit Preliminary patch to fix several issues. The attached patch is very preliminary and appears to fix the X format issue and does some code factoring. I have yet to explore the same situation with TR following the 19 '.' printed. This also fixes the problem with embedded garbage in the output. It does regression test with the new test cases, so getting close.