Use insert instead of a loop in some cases.

Limit this change to inserting into a vector from a vector.

A follow up change can use insert for inserting into a set.

1 files changed, 2 insertions, 7 deletions

diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index 812ded3..96beb1c 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -1856,13 +1856,8 @@ void cmLocalUnixMakefileGenerator3
         {
         text = "Running external command ...";
         }
-      std::set<std::string>::const_iterator dit;
-      for ( dit = glIt->second.GetUtilities().begin();
-         dit != glIt->second.GetUtilities().end();
-        ++ dit )
-        {
-        depends.push_back(*dit);
-        }
+      depends.insert(depends.end(), glIt->second.GetUtilities().begin(),
+                     glIt->second.GetUtilities().end());
       this->AppendEcho(commands, text,
                        cmLocalUnixMakefileGenerator3::EchoGlobal);