2530                                     unsigned DwarfVersion,  in RenderDebugEnablingArgs()  argument
2545   if (DwarfVersion > 0)  in RenderDebugEnablingArgs()
2547         Args.MakeArgString("-dwarf-version=" + Twine(DwarfVersion)));  in RenderDebugEnablingArgs()
2652         unsigned DwarfVersion = DwarfVersionNum(Value);  in CollectArgsForIntegratedAssembler()  local
2653         if (DwarfVersion == 0) { // Send it onward, and let cc1as complain.  in CollectArgsForIntegratedAssembler()
2657               Args, CmdArgs, CodeGenOptions::LimitedDebugInfo, DwarfVersion,  in CollectArgsForIntegratedAssembler()
4038   unsigned DwarfVersion = 0;  in ConstructJob()  local
4119     DwarfVersion = DwarfVersionNum(A->getSpelling());  in ConstructJob()
4126   } else if (DwarfVersion == 0 &&  in ConstructJob()
4128     DwarfVersion = getToolChain().GetDefaultDwarfVersion();  in ConstructJob()
4165   RenderDebugEnablingArgs(Args, CmdArgs, DebugInfoKind, DwarfVersion,  in ConstructJob()
5949     unsigned DwarfVersion = 0;  in ConstructJob()  local
5955         DwarfVersion = DwarfVersionNum(A->getSpelling());  in ConstructJob()
5957     if (DwarfVersion == 0)  in ConstructJob()
5958       DwarfVersion = getToolChain().GetDefaultDwarfVersion();  in ConstructJob()
5962                             DwarfVersion, llvm::DebuggerKind::Default);  in ConstructJob()