[ELF] Make SyntheticSection::writeTo pure virtual. NFC.

llvm-svn: 286445
2016-11-10 12:50:59 +00:00 · 2016-11-10 12:50:59 +00:00 · 12e8a92acd
parent f67433abd9
commit 12e8a92acd
1 changed files with 1 additions and 1 deletions
--- a/lld/ELF/SyntheticSections.h
+++ b/lld/ELF/SyntheticSections.h
@ -67,7 +67,7 @@ public:
      : InputSection<ELFT>(Flags, Type, Addralign, ArrayRef<uint8_t>(), Name,
                           InputSectionData::Synthetic) {}

-  virtual void writeTo(uint8_t *Buf) {}
+  virtual void writeTo(uint8_t *Buf) = 0;
  virtual size_t getSize() const { return this->Data.size(); }

  static bool classof(const InputSectionData *D) {