[ELF] Deleted unused ComdatGroups member variable left by D61854

llvm-svn: 361266
This commit is contained in:
Fangrui Song 2019-05-21 14:40:38 +00:00
parent 86abee8185
commit 5ea0d06e81
1 changed files with 0 additions and 5 deletions

View File

@ -82,11 +82,6 @@ private:
llvm::DenseMap<llvm::CachedHashStringRef, int> SymMap;
std::vector<Symbol *> SymVector;
// 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<llvm::CachedHashStringRef> ComdatGroups;
// A map from demangled symbol names to their symbol objects.
// This mapping is 1:N because two symbols with different versions
// can have the same name. We use this map to handle "extern C++ {}"