diff options
Diffstat (limited to 'test/cpp/microbenchmarks/helpers.cc')
| -rw-r--r-- | test/cpp/microbenchmarks/helpers.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/cpp/microbenchmarks/helpers.cc b/test/cpp/microbenchmarks/helpers.cc index 6550742453..73ab9e4a1a 100644 --- a/test/cpp/microbenchmarks/helpers.cc +++ b/test/cpp/microbenchmarks/helpers.cc @@ -36,11 +36,11 @@ void TrackCounters::Finish(benchmark::State &state) { std::ostringstream out; AddToLabel(out, state); - auto label = out.str(); + std::string label = out.str(); if (label.length() && label[0] == ' ') { label = label.substr(1); } - state.SetLabel(label); + state.SetLabel(label.c_str()); } void TrackCounters::AddToLabel(std::ostream &out, benchmark::State &state) { |