diff options
| -rw-r--r-- | lld/ELF/SymbolTable.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lld/ELF/SymbolTable.h b/lld/ELF/SymbolTable.h index 659c9842123..38caa903e2d 100644 --- a/lld/ELF/SymbolTable.h +++ b/lld/ELF/SymbolTable.h @@ -80,12 +80,16 @@ private: llvm::MapVector<StringRef, Symbol *> Symtab; llvm::BumpPtrAllocator Alloc; + // Comdat groups define "link once" sections. If two comdat groups have the + // same name, only one of them is linked, and the other is ignored. This set + // is used to uniquify them. llvm::DenseSet<StringRef> ComdatGroups; - // The writer needs to infer the machine type from the object files. + // The symbol table owns all object and DSO files. std::vector<std::unique_ptr<ObjectFile<ELFT>>> ObjectFiles; - std::vector<std::unique_ptr<SharedFile<ELFT>>> SharedFiles; + + // Set of .so files to not link the same shared object file more than once. llvm::DenseSet<StringRef> IncludedSoNames; }; |
