[Format] Move UnwrappedLines instead of copying.
No functional change intended.
llvm-svn: 238673
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index 662606c..83cbe76 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -1762,15 +1762,12 @@
if (CurrentLines == &Lines)
printDebugInfo(*Line);
});
- CurrentLines->push_back(*Line);
+ CurrentLines->push_back(std::move(*Line));
Line->Tokens.clear();
if (CurrentLines == &Lines && !PreprocessorDirectives.empty()) {
- for (SmallVectorImpl<UnwrappedLine>::iterator
- I = PreprocessorDirectives.begin(),
- E = PreprocessorDirectives.end();
- I != E; ++I) {
- CurrentLines->push_back(*I);
- }
+ CurrentLines->append(
+ std::make_move_iterator(PreprocessorDirectives.begin()),
+ std::make_move_iterator(PreprocessorDirectives.end()));
PreprocessorDirectives.clear();
}
}