diff options
Diffstat (limited to 'lld/ELF/SymbolTable.cpp')
| -rw-r--r-- | lld/ELF/SymbolTable.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lld/ELF/SymbolTable.cpp b/lld/ELF/SymbolTable.cpp index 4117487b58d..cfce3d94ddd 100644 --- a/lld/ELF/SymbolTable.cpp +++ b/lld/ELF/SymbolTable.cpp @@ -238,9 +238,12 @@ Symbol *SymbolTable<ELFT>::addUndefined(StringRef Name, uint8_t Binding, cast<Undefined>(S->body())->File = File; return S; } - if (Binding != STB_WEAK && - (S->body()->isShared() || S->body()->isLazy())) - S->Binding = Binding; + if (Binding != STB_WEAK) { + if (S->body()->isShared() || S->body()->isLazy()) + S->Binding = Binding; + if (auto *SS = dyn_cast<SharedSymbol<ELFT>>(S->body())) + SS->File->IsUsed = true; + } if (auto *L = dyn_cast<Lazy>(S->body())) { // An undefined weak will not fetch archive members, but we have to remember // its type. See also comment in addLazyArchive. @@ -393,8 +396,11 @@ void SymbolTable<ELFT>::addShared(SharedFile<ELFT> *F, StringRef Name, // Make sure we preempt DSO symbols with default visibility. if (Sym.getVisibility() == STV_DEFAULT) S->ExportDynamic = true; - if (WasInserted || isa<Undefined>(S->body())) + if (WasInserted || isa<Undefined>(S->body())) { replaceBody<SharedSymbol<ELFT>>(S, F, Name, Sym, Verdef); + if (!S->isWeak()) + F->IsUsed = true; + } } template <class ELFT> |
