Merge "Fix clang-tidy performance warnings."

This commit is contained in:
Treehugger Robot
2016-08-01 21:04:20 +00:00
committed by Gerrit Code Review

View File

@@ -92,7 +92,7 @@ debug_printf(const char* format, ...)
// Escape the filename so that it can be added to the makefile properly. // Escape the filename so that it can be added to the makefile properly.
static string static string
escape_filename(const string name) escape_filename(const string& name)
{ {
ostringstream new_name; ostringstream new_name;
for (string::const_iterator iter = name.begin(); iter != name.end(); ++iter) for (string::const_iterator iter = name.begin(); iter != name.end(); ++iter)