[PATCH] D56013: [ELF] Use SymbolTable::ComdatGroups instead of DummyGroups in LTO

[Fangrui Song via Phabricator via llvm-commits]

MaskRay created this revision.
MaskRay added reviewers: xur, ruiu.
Herald added subscribers: llvm-commits, dexonsmith, arichardson, inglorion, emaste.
Herald added a reviewer: espindola.

Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D56013

Files:
  ELF/SymbolTable.cpp


Index: ELF/SymbolTable.cpp
===================================================================
--- ELF/SymbolTable.cpp
+++ ELF/SymbolTable.cpp
@@ -130,9 +130,8 @@
     LTO->add(*F);
 
   for (InputFile *File : LTO->compile()) {
-    DenseSet<CachedHashStringRef> DummyGroups;
     auto *Obj = cast<ObjFile<ELFT>>(File);
-    Obj->parse(DummyGroups);
+    Obj->parse(ComdatGroups);
     for (Symbol *Sym : Obj->getGlobalSymbols())
       Sym->parseSymbolVersion();
     ObjectFiles.push_back(File);


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