commit 8a8051f2cdfcc1b23956274b4bab19029cf13ed5
author Benjamin Kramer <benny.kra@googlemail.com> Sat Sep 10 21:52:04 2011 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Sat Sep 10 21:52:04 2011 +0000
tree f6b265c189b3ad4bf4705938eb55551a44c9448e
parent 9f0bc5757c8e281c03430162588a4375374e499d

Silence "end of non-void function" warnings with llvm_unreachable and add an assert.

llvm-svn: 139474

clang/lib/Analysis/ThreadSafety.cpp

diff --git a/clang/lib/Analysis/ThreadSafety.cpp b/clang/lib/Analysis/ThreadSafety.cpp
index b7d94db..297928d 100644
--- a/clang/lib/Analysis/ThreadSafety.cpp
+++ b/clang/lib/Analysis/ThreadSafety.cpp
@@ -300,6 +300,7 @@
       case LK_Exclusive:
         return locksetContains(Lock, KindRequested);
     }
+    llvm_unreachable("Unknown LockKind");
   }
 
 public:
@@ -805,5 +806,6 @@
     case AK_Written :
       return LK_Exclusive;
   }
+  llvm_unreachable("Unknown AccessKind");
 }
 }} // end namespace clang::thread_safety