DwarfUnit: LLVM_OVERRIDE and constify some functions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197072 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 36604cb8ec1942c03562aaa9126cc194467f6cfc..f87480d290b5455df549420e9247342fa36619ad 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -1986,7 +1986,7 @@ DIE *DwarfUnit::getOrCreateStaticMemberDIE(DIDerivedType DT) {
 }
 
 void DwarfUnit::emitHeader(const MCSection *ASection,
-                           const MCSymbol *ASectionSym) {
+                           const MCSymbol *ASectionSym) const {
   Asm->OutStreamer.AddComment("DWARF version number");
   Asm->EmitInt16(DD->getDwarfVersion());
   Asm->OutStreamer.AddComment("Offset Into Abbrev. Section");

diff --git a/lib/CodeGen/AsmPrinter/DwarfUnit.h b/lib/CodeGen/AsmPrinter/DwarfUnit.h
index 3904ffec61a9d99dbcab4fdaf5ec04b2e4aee30f..26b5f09004e1d5b0eddb9124fb91410f69c0db8f 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfUnit.h
+++ b/lib/CodeGen/AsmPrinter/DwarfUnit.h
@@ -420,7 +420,7 @@ public:
   }
 
   /// Emit the header for this unit, not including the initial length field.
-  void emitHeader(const MCSection *ASection, const MCSymbol *ASectionSym);
+  void emitHeader(const MCSection *ASection, const MCSymbol *ASectionSym) const;
 
 protected:
   /// getOrCreateStaticMemberDIE - Create new static data member DIE.
@@ -507,7 +507,7 @@ public:
   /// either DW_FORM_addr or DW_FORM_GNU_addr_index.
   void addLabelAddress(DIE *Die, dwarf::Attribute Attribute, MCSymbol *Label);
 
-  uint16_t getLanguage() const { return getNode().getLanguage(); }
+  uint16_t getLanguage() const LLVM_OVERRIDE { return getNode().getLanguage(); }
 };
 
 class DwarfTypeUnit : public DwarfUnit {
@@ -518,7 +518,7 @@ public:
   DwarfTypeUnit(unsigned UID, DIE *D, uint16_t Language, AsmPrinter *A,
                 DwarfDebug *DW, DwarfFile *DWU);
 
-  uint16_t getLanguage() const { return Language; }
+  uint16_t getLanguage() const LLVM_OVERRIDE { return Language; }
 };
 } // end llvm namespace
 #endif