1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/tools/llvm-cov/SourceCoverageView.cpp b/llvm/tools/llvm-cov/SourceCoverageView.cpp
index f2e8788fec8..31ab1325c7b 100644
--- a/llvm/tools/llvm-cov/SourceCoverageView.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageView.cpp
@@ -178,8 +178,8 @@ void SourceCoverageView::print(raw_ostream &OS, bool WholeFile,
 
   // We need the expansions and instantiations sorted so we can go through them
   // while we iterate lines.
-  std::sort(ExpansionSubViews.begin(), ExpansionSubViews.end());
-  std::sort(InstantiationSubViews.begin(), InstantiationSubViews.end());
+  std::stable_sort(ExpansionSubViews.begin(), ExpansionSubViews.end());
+  std::stable_sort(InstantiationSubViews.begin(), InstantiationSubViews.end());
   auto NextESV = ExpansionSubViews.begin();
   auto EndESV = ExpansionSubViews.end();
   auto NextISV = InstantiationSubViews.begin();