FixItRewriter::FixItRewriter(Diagnostic &Diags, SourceManager &SourceMgr,
const LangOptions &LangOpts,
FixItPathRewriter *PathRewriter)
: Diags(Diags),
Rewrite(SourceMgr, LangOpts),
PathRewriter(PathRewriter),
NumFailures(0) {
Client = Diags.getClient();
Diags.setClient(this);
}
FixItRewriter::FixItRewriter(Diagnostic &Diags, SourceManager &SourceMgr,
const LangOptions &LangOpts,
FixItOptions *FixItOpts)
: Diags(Diags),
Rewrite(SourceMgr, LangOpts),
FixItOpts(FixItOpts),
NumFailures(0) {
Client = Diags.takeClient();
Diags.setClient(this);
}
// Diagnostics
static void SetUpBuildDumpLog(const DiagnosticOptions &DiagOpts,
unsigned argc, const char* const *argv,
Diagnostic &Diags) {
std::string ErrorInfo;
llvm::OwningPtr<llvm::raw_ostream> OS(
new llvm::raw_fd_ostream(DiagOpts.DumpBuildInformation.c_str(), ErrorInfo));
if (!ErrorInfo.empty()) {
Diags.Report(diag::err_fe_unable_to_open_logfile)
<< DiagOpts.DumpBuildInformation << ErrorInfo;
return;
}
(*OS) << "clang -cc1 command line arguments: ";
for (unsigned i = 0; i != argc; ++i)
(*OS) << argv[i] << ' ';
(*OS) << '\n';
// Chain in a diagnostic client which will log the diagnostics.
DiagnosticClient *Logger =
new TextDiagnosticPrinter(*OS.take(), DiagOpts, /*OwnsOutputStream=*/true);
Diags.setClient(new ChainedDiagnosticClient(Diags.takeClient(), Logger));
}
