[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, 5 insertions, 7 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp
index af21c84b995..a0182ed2e51 100644
--- a/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp
@@ -137,9 +137,9 @@ private:
       ID.AddPointer(Region);
     }
 
-    std::shared_ptr<PathDiagnosticPiece> VisitNode(const ExplodedNode *N,
-                                                   BugReporterContext &BRC,
-                                                   BugReport &BR) override;
+    PathDiagnosticPieceRef VisitNode(const ExplodedNode *N,
+                                     BugReporterContext &BRC,
+                                     BugReport &BR) override;
 
   private:
     // The tracked region.
@@ -290,10 +290,8 @@ NullabilityChecker::getTrackRegion(SVal Val, bool CheckSuperRegion) const {
   return dyn_cast<SymbolicRegion>(Region);
 }
 
-std::shared_ptr<PathDiagnosticPiece>
-NullabilityChecker::NullabilityBugVisitor::VisitNode(const ExplodedNode *N,
-                                                     BugReporterContext &BRC,
-                                                     BugReport &BR) {
+PathDiagnosticPieceRef NullabilityChecker::NullabilityBugVisitor::VisitNode(
+    const ExplodedNode *N, BugReporterContext &BRC, BugReport &BR) {
   ProgramStateRef State = N->getState();
   ProgramStateRef StatePrev = N->getFirstPred()->getState();