2018-07-17 Richard Biener <rguenther@suse.de>
commitc0cc4f0fed399d13da4f767c4b79122000908e5c
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 17 Jul 2018 12:26:21 +0000 (17 12:26 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 17 Jul 2018 12:26:21 +0000 (17 12:26 +0000)
tree30117e4be50ee441b184938758cbebe909bc3554
parentca434dcf2fcfaadd3eb304a991d0612ecc4e6a12
2018-07-17  Richard Biener  <rguenther@suse.de>

PR lto/86456
* dwarf2out.c (init_sections_and_labels): Always generate
a debug_line_str_section for early LTO debug.
(dwarf2out_finish): Reset debug_line_str_hash output early.
Bump counter for extra dwarf5 .debug_loc labels to not conflict
with fat LTO part.
(dwarf2out_early_finish): Output debug_line_str.

* g++.dg/debug/dwarf2/pr86456.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@262819 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/dwarf2out.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/debug/dwarf2/pr86456.C [new file with mode: 0644]