[Bug debug/92664] Wrong .debug_line section information when compiling stdin input with -g3

[cvs-commit at gcc dot gnu.org]

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
<jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:5c265f5f1977f7c935b8b54cfdb23c862f686f20

commit r8-9987-g5c265f5f1977f7c935b8b54cfdb23c862f686f20
Author: Jakub Jelinek <jakub@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  <jakub@redhat.com>

        PR debug/92664
        * dwarf2out.c (lookup_filename): Use "<stdin>" instead of "".