commit 7f00d0a125b98a1c68b05e7b6be4e89f39bf8240
author Peter Collingbourne <peter@pcc.me.uk> Wed Nov 09 17:49:19 2016 +0000
committer Peter Collingbourne <peter@pcc.me.uk> Wed Nov 09 17:49:19 2016 +0000
tree b13eb173d29b968498f03be9eceaf03f58752d76
parent 9934c54cca1bc94e02f58c3fe1209e72312c115b

Bitcode: Change the materializer interface to return llvm::Error.

Differential Revision: https://reviews.llvm.org/D26439

llvm-svn: 286382

llvm/lib/LTO/LTO.cpp

diff --git a/llvm/lib/LTO/LTO.cpp b/llvm/lib/LTO/LTO.cpp
index ed95ac6..b599830 100644
--- a/llvm/lib/LTO/LTO.cpp
+++ b/llvm/lib/LTO/LTO.cpp
@@ -350,7 +350,8 @@
   std::unique_ptr<object::IRObjectFile> Obj = std::move(*ObjOrErr);
 
   Module &M = Obj->getModule();
-  M.materializeMetadata();
+  if (Error Err = M.materializeMetadata())
+    return Err;
   UpgradeDebugInfo(M);
 
   SmallPtrSet<GlobalValue *, 8> Used;