[lld] r286547 - Handle Archive::children's error proerly.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Thu Nov 10 20:09:28 2016
New Revision: 286547

URL: http://llvm.org/viewvc/llvm-project?rev=286547&view=rev
Log:
Handle Archive::children's error proerly.

The previous code didn't make sense at all. Now an error condition
is handled with fatal(). Thanks to Mehdi for pointing out the issue.

Modified:
    lld/trunk/ELF/Driver.cpp

Modified: lld/trunk/ELF/Driver.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/Driver.cpp?rev=286547&r1=286546&r2=286547&view=diff
==============================================================================
--- lld/trunk/ELF/Driver.cpp (original)
+++ lld/trunk/ELF/Driver.cpp Thu Nov 10 20:09:28 2016
@@ -113,7 +113,7 @@ LinkerDriver::getArchiveMembers(MemoryBu
     V.push_back(MBRef);
   }
   if (Err)
-    Error(Err);
+    fatal("Archive::children failed: " + toString(std::move(Err)));
 
   // Take ownership of memory buffers created for members of thin archives.
   for (std::unique_ptr<MemoryBuffer> &MB : File->takeThinBuffers())