commit f7518498ffa4064b548aa924a6ce4fa6d9378645
author Davide Italiano <davide@freebsd.org> Thu Sep 15 17:54:22 2016 +0000
committer Davide Italiano <davide@freebsd.org> Thu Sep 15 17:54:22 2016 +0000
tree 08b5f0b4e83e6f8641d29daece1200b339979877
parent b385f2a16fb071a6355c8a01d3aaf2aca704fd7d

[IRObjectFile] Handle undefined weak symbols in RecordStreamer.

Differential Revision:  https://reviews.llvm.org/D24594

llvm-svn: 281629

llvm/lib/Object/RecordStreamer.cpp

diff --git a/llvm/lib/Object/RecordStreamer.cpp b/llvm/lib/Object/RecordStreamer.cpp
index cd3964a..572b960 100644
--- a/llvm/lib/Object/RecordStreamer.cpp
+++ b/llvm/lib/Object/RecordStreamer.cpp
@@ -23,8 +23,10 @@
   case Used:
     S = Defined;
     break;
-  case GlobalWeak:
+  case DefinedWeak:
     break;
+  case UndefinedWeak:
+    S = DefinedWeak;
   }
 }
 
@@ -34,15 +36,16 @@
   switch (S) {
   case DefinedGlobal:
   case Defined:
-    S = (Attribute == MCSA_Weak) ? GlobalWeak : DefinedGlobal;
+    S = (Attribute == MCSA_Weak) ? DefinedWeak : DefinedGlobal;
     break;
 
   case NeverSeen:
   case Global:
   case Used:
-    S = (Attribute == MCSA_Weak) ? GlobalWeak : Global;
+    S = (Attribute == MCSA_Weak) ? UndefinedWeak : Global;
     break;
-  case GlobalWeak:
+  case UndefinedWeak:
+  case DefinedWeak:
     break;
   }
 }
@@ -53,7 +56,8 @@
   case DefinedGlobal:
   case Defined:
   case Global:
-  case GlobalWeak:
+  case DefinedWeak:
+  case UndefinedWeak:
     break;
 
   case NeverSeen: