From 7eea435770d2a51bf5025b5d6f9b5a07aa120560 Mon Sep 17 00:00:00 2001
From: Kyle Huey <khuey@kylehuey.com>
Date: Mon, 15 Apr 2024 17:36:26 -0400
Subject: [PATCH] Add some more logging for DWOs in SourcesCommand.

---
 src/SourcesCommand.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/SourcesCommand.cc b/src/SourcesCommand.cc
index bf29868c138..2c5aaecd0f4 100644
--- a/src/SourcesCommand.cc
+++ b/src/SourcesCommand.cc
@@ -502,11 +502,13 @@ static bool process_compilation_units(ElfFileReader& reader,
       if (!has_dwo_id) {
         dwo_id = cu.die().unsigned_attr(DW_AT_GNU_dwo_id, &has_dwo_id, &ok);
         if (!ok) {
+          LOG(warn) << "Have DWO name " << dwo_name << " but can't get DWO id";
           continue;
         }
       }
       if (has_dwo_id) {
         string full_name;
+        LOG(debug) << "Have DWO name " << dwo_name << " id " << HEX(dwo_id);
         if (resolve_file_name(original_file_name.c_str(), comp_dir.c_str(), original_comp_dir, comp_dir_substitution, nullptr, dwo_name, dir_exists_cache, full_name)) {
           string c = comp_dir;
           dwos->push_back({ dwo_name, trace_relative_name, build_id, std::move(c), full_name, dwo_id });