message: /.cquery file parsing fixes
  relative path handling
  first line was being ignored if it was a flag (code assumed it was path to clang binary)
diff: @@ -121,6 +121,12 @@ Project::Entry GetCompilationEntryFromCompileCommandEntry(
  // Include the compiler in the args.
  if (i > 0)
  result.args.push_back(entry.args[i - 1]);
  + else {
  + // Args probably came from a /.cquery file, which likely has just flags.
  + // clang_parseTranslationUnit2FullArgv() expects the binary path as the
  + // first arg, so the first flag would end up being ignored. Add a dummy.
  + result.args.push_back("clang++");
  + }
  bool next_flag_is_path = false;
  bool add_next_flag_to_quote_dirs = false;
  @@ -147,7 +153,6 @@ Project::Entry GetCompilationEntryFromCompileCommandEntry(
  // Cleanup path for previous argument.
  if (next_flag_is_path) {
  arg = cleanup_maybe_relative_path(arg);
  -
  if (add_next_flag_to_quote_dirs)
  config->quote_dirs.insert(arg);
  if (add_next_flag_to_angle_dirs)
  @@ -239,6 +244,7 @@ std::vector<Project::Entry> LoadFromDirectoryListing(ProjectConfig* config) {
  CompileCommandsEntry e;
  e.file = NormalizePathWithTestOptOut(file);
  e.args = args;
  + e.directory = config->project_dir;
  result.push_back(GetCompilationEntryFromCompileCommandEntry(config, e));
  }
  }
  