commit 0e2c34f92f00628d48968dfea096d36381f494cb
author Stephen Hines <srhines@google.com> Mon Mar 23 12:09:02 2015 -0700
committer Stephen Hines <srhines@google.com> Tue Mar 31 17:07:53 2015 -0700
tree 03a142fc9174f13e1e3120853592c56778f14fe5
parent f6595cb19f570efe109abe570c726ebd7afd3973

Update aosp/master clang for rebase to r230699.

Change-Id: I6a546ab3d4ae37119eebb735e102cca4f80ab520

lib/Sema/AnalysisBasedWarnings.cpp

diff --git a/lib/Sema/AnalysisBasedWarnings.cpp b/lib/Sema/AnalysisBasedWarnings.cpp
index f666a9b..f52bc6e 100644
--- a/lib/Sema/AnalysisBasedWarnings.cpp
+++ b/lib/Sema/AnalysisBasedWarnings.cpp
@@ -117,6 +117,7 @@
   reachable_code::FindUnreachableCode(AC, S.getPreprocessor(), UC);
 }
 
+namespace {
 /// \brief Warn on logical operator errors in CFGBuilder
 class LogicalErrorHandler : public CFGCallback {
   Sema &S;
@@ -156,7 +157,7 @@
         << DiagRange << isAlwaysTrue;
   }
 };
-
+} // namespace
 
 //===----------------------------------------------------------------------===//
 // Check for infinite self-recursion in functions
@@ -1679,6 +1680,22 @@
     Warnings.push_back(DelayedDiag(Warning, getNotes()));
   }
 
+
+  virtual void handleLockAcquiredBefore(StringRef Kind, Name L1Name,
+                                        Name L2Name, SourceLocation Loc)
+      override {
+    PartialDiagnosticAt Warning(Loc,
+      S.PDiag(diag::warn_acquired_before) << Kind << L1Name << L2Name);
+    Warnings.push_back(DelayedDiag(Warning, getNotes()));
+  }
+
+  virtual void handleBeforeAfterCycle(Name L1Name, SourceLocation Loc)
+      override {
+    PartialDiagnosticAt Warning(Loc,
+      S.PDiag(diag::warn_acquired_before_after_cycle) << L1Name);
+    Warnings.push_back(DelayedDiag(Warning, getNotes()));
+  }
+
   void enterFunction(const FunctionDecl* FD) override {
     CurrentFunction = FD;
   }
@@ -1704,7 +1721,7 @@
   DiagList Warnings;
   
 public:
-  
+
   ConsumedWarningsHandler(Sema &S) : S(S) {}
 
   void emitDiagnostics() override {
@@ -1981,7 +1998,8 @@
     if (!Diags.isIgnored(diag::warn_thread_safety_verbose, D->getLocStart()))
       Reporter.setVerbose(true);
 
-    threadSafety::runThreadSafetyAnalysis(AC, Reporter);
+    threadSafety::runThreadSafetyAnalysis(AC, Reporter,
+                                          &S.ThreadSafetyDeclCache);
     Reporter.emitDiagnostics();
   }