Use a simple initial value for the ordinal.

[oota-llvm.git] / include / llvm / MC / MCExpr.h

diff --git a/include/llvm/MC/MCExpr.h b/include/llvm/MC/MCExpr.h
index 4b4b92049467e4aadd45fd5d4dd94f1fec05baf2..bfa4fdf495840a22af144bbb5c6346ab13545c03 100644 (file)
--- a/include/llvm/MC/MCExpr.h
+++ b/include/llvm/MC/MCExpr.h
@@ -116,7 +116,7 @@ public:
   /// currently defined as the absolute section for constants, or
   /// otherwise the section associated with the first defined symbol in the
   /// expression.
-  const MCSection *FindAssociatedSection() const;
+  MCSection *FindAssociatedSection() const;
 
   /// @}
 };
@@ -159,7 +159,7 @@ public:
 /// of the symbol as external.
 class MCSymbolRefExpr : public MCExpr {
 public:
-  enum VariantKind {
+  enum VariantKind : uint16_t {
     VK_None,
     VK_Invalid,
 
@@ -295,7 +295,7 @@ public:
 
 private:
   /// The symbol reference modifier.
-  const unsigned Kind : 16;
+  const VariantKind Kind;
 
   /// Specifies how the variant kind should be printed.
   const unsigned UseParensForSymbolVariant : 1;
@@ -328,7 +328,7 @@ public:
 
   const MCSymbol &getSymbol() const { return *Symbol; }
 
-  VariantKind getKind() const { return static_cast<VariantKind>(Kind); }
+  VariantKind getKind() const { return Kind; }
 
   void printVariantKind(raw_ostream &OS) const;
 
@@ -558,7 +558,7 @@ public:
                                          const MCAsmLayout *Layout,
                                          const MCFixup *Fixup) const = 0;
   virtual void visitUsedExpr(MCStreamer& Streamer) const = 0;
-  virtual const MCSection *FindAssociatedSection() const = 0;
+  virtual MCSection *FindAssociatedSection() const = 0;
 
   virtual void fixELFSymbolsInTLSFixups(MCAssembler &) const = 0;