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

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92664

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Nov 27 00:23:39 2019
New Revision: 278752

URL: https://gcc.gnu.org/viewcvs?rev=278752&root=gcc&view=rev
Log:
        PR debug/92664
        * dwarf2out.c (lookup_filename): Use "<stdin>" instead of "".

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c