https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92664
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-8 branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:5c265f5f1977f7c935b8b54cfdb23c862f686f20 commit r8-9987-g5c265f5f1977f7c935b8b54cfdb23c862f686f20 Author: Jakub Jelinek <ja...@redhat.com> Date: Fri Feb 14 12:49:07 2020 +0100 backport: re PR debug/92664 (Wrong .debug_line section information when compiling stdin input with -g3) Backported from mainline 2019-11-27 Jakub Jelinek <ja...@redhat.com> PR debug/92664 * dwarf2out.c (lookup_filename): Use "<stdin>" instead of "".