Reduce allocation of temporary values on heap.

- Use `std::move` while inserting temporary results into vectors.
- Change `push_back` to `emplace_back` where appropriate.

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/CPack/cmCPackDebGenerator.cxx b/Source/CPack/cmCPackDebGenerator.cxx
index 7fc3c26..8ec54f8 100644
--- a/Source/CPack/cmCPackDebGenerator.cxx
+++ b/Source/CPack/cmCPackDebGenerator.cxx
@@ -89,7 +89,7 @@ int cmCPackDebGenerator::PackageOnePack(std::string const& initialTopLevel,
   packageFileName = this->GetOption("CPACK_TOPLEVEL_DIRECTORY");
   packageFileName += "/";
   packageFileName += this->GetOption("GEN_CPACK_OUTPUT_FILE_NAME");
-  packageFileNames.push_back(packageFileName);
+  packageFileNames.push_back(std::move(packageFileName));
   return retval;
 }
 
@@ -206,7 +206,7 @@ int cmCPackDebGenerator::PackageComponentsAllInOne(
   packageFileName = this->GetOption("CPACK_TOPLEVEL_DIRECTORY");
   packageFileName += "/";
   packageFileName += this->GetOption("GEN_CPACK_OUTPUT_FILE_NAME");
-  packageFileNames.push_back(packageFileName);
+  packageFileNames.push_back(std::move(packageFileName));
   return retval;
 }