Passes.add(createStripDeadDebugInfoPass()); // Remove dead debug info
Passes.add(createStripDeadPrototypesPass()); // Remove dead func decls
- std::string ErrorInfo;
- tool_output_file Out(OutputFilename.c_str(), ErrorInfo, sys::fs::F_None);
- if (!ErrorInfo.empty()) {
- errs() << ErrorInfo << '\n';
+ std::error_code EC;
+ tool_output_file Out(OutputFilename, EC, sys::fs::F_None);
+ if (EC) {
+ errs() << EC.message() << '\n';
return 1;
}