From b432e933cb0b2b162149b7e3aeb6a37b00e78d5f Mon Sep 17 00:00:00 2001
From: Daniel Pfeifer <daniel@pfeifer-mail.de>
Date: Fri, 21 Apr 2017 10:41:38 +0200
Subject: clang-tidy: use .empty() to check emptyness

---
 Source/CTest/cmCTestMultiProcessHandler.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/CTest/cmCTestMultiProcessHandler.cxx b/Source/CTest/cmCTestMultiProcessHandler.cxx
index d738a1b..fdc16b1 100644
--- a/Source/CTest/cmCTestMultiProcessHandler.cxx
+++ b/Source/CTest/cmCTestMultiProcessHandler.cxx
@@ -561,7 +561,7 @@ void cmCTestMultiProcessHandler::CreateParallelTestCostList()
   // In parallel test runs repeatedly move dependencies of the tests on
   // the current dependency level to the next level until no
   // further dependencies exist.
-  while (priorityStack.back().size()) {
+  while (!priorityStack.back().empty()) {
     TestSet& previousSet = priorityStack.back();
     priorityStack.push_back(TestSet());
     TestSet& currentSet = priorityStack.back();
-- 
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