From ac0605e927c487a79954ce6ae716aefc8ff098f4 Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Thu, 28 Jan 2010 06:00:51 +0000 Subject: Introduce serialization and deserialization of diagnostic information so that CIndex can report diagnostics through the normal mechanisms even when executing Clang in a separate process. This applies both when performing code completion and when using ASTs as an intermediary for clang_createTranslationUnitFromSourceFile(). The serialized format is not perfect at the moment, because it does not encapsulate macro-instantiation information. Instead, it maps all source locations back to the instantiation location. However, it does maintain source-range and fix-it information. To get perfect fidelity from the serialized format would require serializing a large chunk of the source manager; at present, it isn't clear if this code will live long enough for that to matter. llvm-svn: 94740 --- clang/lib/Frontend/CompilerInvocation.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'clang/lib/Frontend/CompilerInvocation.cpp') diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 0bca4754ec1..06fc15b5974 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -220,6 +220,8 @@ static void DiagnosticOptsToArgs(const DiagnosticOptions &Opts, Res.push_back("-fcolor-diagnostics"); if (Opts.VerifyDiagnostics) Res.push_back("-verify"); + if (Opts.BinaryOutput) + Res.push_back("-fdiagnostics-binary"); if (Opts.ShowOptionNames) Res.push_back("-fdiagnostics-show-option"); if (Opts.TabStop != DiagnosticOptions::DefaultTabStop) { @@ -808,6 +810,7 @@ static void ParseDiagnosticArgs(DiagnosticOptions &Opts, ArgList &Args, Opts.ShowOptionNames = Args.hasArg(OPT_fdiagnostics_show_option); Opts.ShowSourceRanges = Args.hasArg(OPT_fdiagnostics_print_source_range_info); Opts.VerifyDiagnostics = Args.hasArg(OPT_verify); + Opts.BinaryOutput = Args.hasArg(OPT_fdiagnostics_binary); Opts.TabStop = getLastArgIntValue(Args, OPT_ftabstop, DiagnosticOptions::DefaultTabStop, Diags); if (Opts.TabStop == 0 || Opts.TabStop > DiagnosticOptions::MaxTabStop) { -- cgit v1.2.3