commit 66b4a68cf5f44678b3bbdd1c23b44795441a9085
author Alexandre Ganea <alexandre.ganea@ubisoft.com> Fri Jan 11 20:39:38 2019 +0000
committer Alexandre Ganea <alexandre.ganea@ubisoft.com> Fri Jan 11 20:39:38 2019 +0000
tree d1ee2ebd64ce60fbabbe035963991b8b9a944de3
parent 551fb65e6949822c60ba4d2b62a2c580e176448e

Fix unchecked Error introduced in r350956

lld/COFF/PDB.cpp

diff --git a/lld/COFF/PDB.cpp b/lld/COFF/PDB.cpp
index 296009b..7862b6c 100644
--- a/lld/COFF/PDB.cpp
+++ b/lld/COFF/PDB.cpp
@@ -1301,8 +1301,10 @@
 
   // If the .debug$T sections fail to merge, assume there is no debug info.
   if (!IndexMapResult) {
-    if (!Config->WarnDebugInfoUnusable)
+    if (!Config->WarnDebugInfoUnusable) {
+      consumeError(IndexMapResult.takeError());
       return;
+    }
     StringRef FileName = sys::path::filename(Path);
     warn("Cannot use debug info for '" + FileName + "' [LNK4099]\n" +
          ">>> failed to load reference " +