[C++11] Replace llvm::tie with std::tie.

llvm-svn: 202639

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp b/clang/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
index b5aa4b3d08d..53e12cd3939 100644
--- a/clang/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
@@ -552,7 +552,7 @@ void CFRetainReleaseChecker::checkPreStmt(const CallExpr *CE,
 
   // Are they equal?
   ProgramStateRef stateTrue, stateFalse;
-  llvm::tie(stateTrue, stateFalse) = state->assume(ArgIsNull);
+  std::tie(stateTrue, stateFalse) = state->assume(ArgIsNull);
 
   if (stateTrue && !stateFalse) {
     ExplodedNode *N = C.generateSink(stateTrue);
@@ -858,7 +858,7 @@ static ProgramStateRef checkCollectionNonNil(CheckerContext &C,
     return State;
 
   ProgramStateRef StNonNil, StNil;
-  llvm::tie(StNonNil, StNil) = State->assume(*KnownCollection);
+  std::tie(StNonNil, StNil) = State->assume(*KnownCollection);
   if (StNil && !StNonNil) {
     // The collection is nil. This path is infeasible.
     return NULL;