+ HasMachoTBSSDirective = true; // Uses .tbss
+ HasStaticCtorDtorReferenceInStaticMode = true;
+
+ // FIXME: Darwin 10 and newer don't need this.
+ LinkerRequiresNonEmptyDwarfLines = true;
+
+ // FIXME: Change this once MC is the system assembler.
+ HasAggressiveSymbolFolding = false;
+
+ HiddenVisibilityAttr = MCSA_PrivateExtern;
+ HiddenDeclarationVisibilityAttr = MCSA_Invalid;
+
+ // Doesn't support protected visibility.
+ ProtectedVisibilityAttr = MCSA_Invalid;
+