MC CFG: Remap enough for the inserted instruction.

[oota-llvm.git] / lib / MC / WinCOFFStreamer.cpp

diff --git a/lib/MC/WinCOFFStreamer.cpp b/lib/MC/WinCOFFStreamer.cpp
index 75f343c421bbaad8dbc75fc138b0341a881a86f0..3f0449dc467c53358eb5d8f4abadc4f8fa05ade3 100644 (file)
--- a/lib/MC/WinCOFFStreamer.cpp
+++ b/lib/MC/WinCOFFStreamer.cpp
@@ -55,7 +55,7 @@ public:
   virtual void EmitDebugLabel(MCSymbol *Symbol);
   virtual void EmitAssemblerFlag(MCAssemblerFlag Flag);
   virtual void EmitThumbFunc(MCSymbol *Func);
-  virtual void EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute);
+  virtual bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute);
   virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue);
   virtual void BeginCOFFSymbolDef(MCSymbol const *Symbol);
   virtual void EmitCOFFSymbolStorageClass(int StorageClass);
@@ -155,7 +155,7 @@ void WinCOFFStreamer::AddCommonSymbol(MCSymbol *Symbol, uint64_t Size,
   int Selection = COFF::IMAGE_COMDAT_SELECT_LARGEST;
 
   const MCSection *Section = MCStreamer::getContext().getCOFFSection(
-    SectionName, Characteristics, Selection, SectionKind::getBSS());
+    SectionName, Characteristics, SectionKind::getBSS(), Selection);
 
   MCSectionData &SectionData = getAssembler().getOrCreateSectionData(*Section);
 
@@ -201,7 +201,7 @@ void WinCOFFStreamer::EmitThumbFunc(MCSymbol *Func) {
   llvm_unreachable("not implemented");
 }
 
-void WinCOFFStreamer::EmitSymbolAttribute(MCSymbol *Symbol,
+bool WinCOFFStreamer::EmitSymbolAttribute(MCSymbol *Symbol,
                                           MCSymbolAttr Attribute) {
   assert(Symbol && "Symbol must be non-null!");
   assert((Symbol->isInSection()
@@ -221,8 +221,10 @@ void WinCOFFStreamer::EmitSymbolAttribute(MCSymbol *Symbol,
     break;
 
   default:
-    llvm_unreachable("unsupported attribute");
+    return false;
   }
+
+  return true;
 }
 
 void WinCOFFStreamer::EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) {