Import LLVM 4.0.0 rc1 including clang and lld to help the current

development effort on OpenBSD/arm64.

1 files changed, 11 insertions, 5 deletions

diff --git a/gnu/llvm/lib/Object/RecordStreamer.cpp b/gnu/llvm/lib/Object/RecordStreamer.cpp
index f03bd5e5fb9..572b960bc85 100644
--- a/gnu/llvm/lib/Object/RecordStreamer.cpp
+++ b/gnu/llvm/lib/Object/RecordStreamer.cpp
@@ -23,8 +23,10 @@ void RecordStreamer::markDefined(const MCSymbol &Symbol) {
   case Used:
     S = Defined;
     break;
-  case GlobalWeak:
+  case DefinedWeak:
     break;
+  case UndefinedWeak:
+    S = DefinedWeak;
   }
 }
 
@@ -34,15 +36,16 @@ void RecordStreamer::markGlobal(const MCSymbol &Symbol,
   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 @@ void RecordStreamer::markUsed(const MCSymbol &Symbol) {
   case DefinedGlobal:
   case Defined:
   case Global:
-  case GlobalWeak:
+  case DefinedWeak:
+  case UndefinedWeak:
     break;
 
   case NeverSeen:
@@ -92,6 +96,8 @@ bool RecordStreamer::EmitSymbolAttribute(MCSymbol *Symbol,
                                          MCSymbolAttr Attribute) {
   if (Attribute == MCSA_Global || Attribute == MCSA_Weak)
     markGlobal(*Symbol, Attribute);
+  if (Attribute == MCSA_LazyReference)
+    markUsed(*Symbol);
   return true;
 }