X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=include%2Fllvm%2FMC%2FMCSection.h;h=55270a5f9ef2e3eafd506f128a690306c6c08b08;hp=ab8968ef2baf0a4e6918b6d2a25f253fb38bccb0;hb=43356a1a4506630777473b2090a65c7a54da94ee;hpb=dc089e4dc35defe70c3c05e1ccc177566dc1316e

diff --git a/include/llvm/MC/MCSection.h b/include/llvm/MC/MCSection.h
index ab8968ef2ba..55270a5f9ef 100644
--- a/include/llvm/MC/MCSection.h
+++ b/include/llvm/MC/MCSection.h
@@ -35,7 +35,7 @@ private:
   MCSection(const MCSection &) = delete;
   void operator=(const MCSection &) = delete;
 
-  MCSymbol *Begin;
+  mutable MCSymbol *Begin;
   mutable MCSymbol *End;
 
 protected:
@@ -52,6 +52,10 @@ public:
   SectionVariant getVariant() const { return Variant; }
 
   MCSymbol *getBeginSymbol() const { return Begin; }
+  void setBeginSymbol(MCSymbol *Sym) const {
+    assert(!Begin);
+    Begin = Sym;
+  }
   MCSymbol *getEndSymbol(MCContext &Ctx) const;
   bool hasEnded() const;