Replace some const std::string & with llvm::StringRef or std::string

and std::move to avoid implicit std::string construction.

Patch by Eugene Kosov.

llvm-svn: 241433

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/unittests/ASTMatchers/Dynamic/ParserTest.cpp b/clang/unittests/ASTMatchers/Dynamic/ParserTest.cpp
index 5e6cadd1962..45b0910ab0a 100644
--- a/clang/unittests/ASTMatchers/Dynamic/ParserTest.cpp
+++ b/clang/unittests/ASTMatchers/Dynamic/ParserTest.cpp
@@ -162,7 +162,7 @@ using ast_matchers::internal::Matcher;
 
 Parser::NamedValueMap getTestNamedValues() {
   Parser::NamedValueMap Values;
-  Values["nameX"] = std::string("x");
+  Values["nameX"] = llvm::StringRef("x");
   Values["hasParamA"] =
       VariantMatcher::SingleMatcher(hasParameter(0, hasName("a")));
   return Values;