diff options
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
| -rw-r--r-- | compiler/optimizing/graph_visualizer.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/optimizing/graph_visualizer.cc b/compiler/optimizing/graph_visualizer.cc index e0a9c6f084..7ea1240c5e 100644 --- a/compiler/optimizing/graph_visualizer.cc +++ b/compiler/optimizing/graph_visualizer.cc @@ -58,7 +58,7 @@ class StringList { if (is_empty_) { is_empty_ = false; } else { - sstream_ << " "; + sstream_ << ","; } return sstream_; } @@ -71,7 +71,7 @@ class StringList { }; std::ostream& operator<<(std::ostream& os, const StringList& list) { - return os << "[ " << list.sstream_.str() << " ]"; + return os << "[" << list.sstream_.str() << "]"; } /** |