strings: Remove cmStdString references

Casts from std::string -> cmStdString were high on the list of things
taking up time. Avoid such implicit casts across function calls by just
using std::string everywhere.

The comment that the symbol name is too long is no longer relevant since
modern debuggers alias the templates anyways and the size is a
non-issue since the underlying methods are generated since it's
inherited.

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/CTest/cmCTestLaunch.h b/Source/CTest/cmCTestLaunch.h
index f680d19..bc90d28 100644
--- a/Source/CTest/cmCTestLaunch.h
+++ b/Source/CTest/cmCTestLaunch.h
@@ -73,7 +73,7 @@ private:
   bool HaveErr;
 
   // Labels associated with the build rule.
-  std::set<cmStdString> Labels;
+  std::set<std::string> Labels;
   void LoadLabels();
   bool SourceMatches(std::string const& lhs,
                      std::string const& rhs);