[analyzer][NFC] Refactoring BugReporter.cpp P3.: std::shared_pointer<PathDiagnosticPiece> -> PathDiagnosticPieceRef

find clang/ -type f -exec sed -i 's/std::shared_ptr<PathDiagnosticPiece>/PathDiagnosticPieceRef/g' {} \;
git diff -U3 --no-color HEAD^ | clang-format-diff-6.0 -p1 -i

Just as C++ is meant to be refactored, right?

Differential Revision: https://reviews.llvm.org/D65381

llvm-svn: 368717

1 files changed, 2 insertions, 4 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/MPI-Checker/MPIBugReporter.cpp b/clang/lib/StaticAnalyzer/Checkers/MPI-Checker/MPIBugReporter.cpp
index b250d3f8795..b40ddacca59 100644
--- a/clang/lib/StaticAnalyzer/Checkers/MPI-Checker/MPIBugReporter.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/MPI-Checker/MPIBugReporter.cpp
@@ -84,10 +84,8 @@ void MPIBugReporter::reportUnmatchedWait(
   BReporter.emitReport(std::move(Report));
 }
 
-std::shared_ptr<PathDiagnosticPiece>
-MPIBugReporter::RequestNodeVisitor::VisitNode(const ExplodedNode *N,
-                                              BugReporterContext &BRC,
-                                              BugReport &BR) {
+PathDiagnosticPieceRef MPIBugReporter::RequestNodeVisitor::VisitNode(
+    const ExplodedNode *N, BugReporterContext &BRC, BugReport &BR) {
 
   if (IsNodeFound)
     return nullptr;