commit e87158dfbca01577810f301543c3cdcfc955d8b0
author Caitlin Sadowski <supertri@google.com> Tue Sep 13 18:01:58 2011 +0000
committer Caitlin Sadowski <supertri@google.com> Tue Sep 13 18:01:58 2011 +0000
tree 6644c47a3a44ba0f85e3998ec1f16b82071af56a
parent 6639e9255489ad8e10278d5658fdd4b3c0e1e4cd

Thread safety: Initializing var before exhaustive switch statement to deal with extraneous warning produced by gcc but not clang

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139611 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/AnalysisBasedWarnings.cpp

diff --git a/lib/Sema/AnalysisBasedWarnings.cpp b/lib/Sema/AnalysisBasedWarnings.cpp
index 81725c7..8ea8a67 100644
--- a/lib/Sema/AnalysisBasedWarnings.cpp
+++ b/lib/Sema/AnalysisBasedWarnings.cpp
@@ -667,7 +667,7 @@
 
   void handleMutexNotHeld(const NamedDecl *D, ProtectedOperationKind POK,
                           Name LockName, LockKind LK, SourceLocation Loc) {
-    unsigned DiagID;
+    unsigned DiagID = 0;
     switch (POK) {
       case POK_VarAccess:
         DiagID = diag::warn_variable_requires_lock;