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Differential D59436 Diff 199032 llvm/trunk/lib/MC/ELFObjectWriter.cpp

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llvm/trunk/lib/MC/ELFObjectWriter.cpp

Show First 20 Lines • Show All 1,273 Lines • ▼ Show 20 Lines for (const std::pair<StringRef, const MCSymbol *> &P : Asm.Symvers) {
Asm.registerSymbol(*Alias); Asm.registerSymbol(*Alias);
const MCExpr *Value = MCSymbolRefExpr::create(&Symbol, Asm.getContext()); const MCExpr *Value = MCSymbolRefExpr::create(&Symbol, Asm.getContext());
Alias->setVariableValue(Value); Alias->setVariableValue(Value);
// Aliases defined with .symvar copy the binding from the symbol they alias. // Aliases defined with .symvar copy the binding from the symbol they alias.
// This is the first place we are able to copy this information. // This is the first place we are able to copy this information.
Alias->setExternal(Symbol.isExternal()); Alias->setExternal(Symbol.isExternal());
Alias->setBinding(Symbol.getBinding()); Alias->setBinding(Symbol.getBinding());
Alias->setOther(Symbol.getOther());
if (!Symbol.isUndefined() && !Rest.startswith("@@@")) if (!Symbol.isUndefined() && !Rest.startswith("@@@"))
continue; continue;
// FIXME: Get source locations for these errors or diagnose them earlier. // FIXME: Get source locations for these errors or diagnose them earlier.
if (Symbol.isUndefined() && Rest.startswith("@@") && if (Symbol.isUndefined() && Rest.startswith("@@") &&
!Rest.startswith("@@@")) { !Rest.startswith("@@@")) {
Asm.getContext().reportError(SMLoc(), "versioned symbol " + AliasName + Asm.getContext().reportError(SMLoc(), "versioned symbol " + AliasName +
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