backport: re PR debug/92664 (Wrong .debug_line section information when compiling...
commit5c265f5f1977f7c935b8b54cfdb23c862f686f20
authorJakub Jelinek <jakub@redhat.com>
Fri, 14 Feb 2020 11:49:07 +0000 (14 12:49 +0100)
committerJakub Jelinek <jakub@redhat.com>
Fri, 14 Feb 2020 15:01:43 +0000 (14 16:01 +0100)
treeb750fc481cbf055d4a4348c22e275f5b2c38ed20
parent37c0297f864394ddceba143ad410a6eb44a3119e
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 "".
gcc/ChangeLog
gcc/dwarf2out.c