Fix some unused variable, control reaches end of non-void function,

and uninitialized use options.

llvm-svn: 62270

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/Analysis/SymbolManager.cpp b/clang/lib/Analysis/SymbolManager.cpp
index 746d55c23cf..f8f85559492 100644
--- a/clang/lib/Analysis/SymbolManager.cpp
+++ b/clang/lib/Analysis/SymbolManager.cpp
@@ -24,6 +24,8 @@ void SymbolRef::print(llvm::raw_ostream& os) const {
 
 SymbolRef SymbolManager::getSymbol(const MemRegion* R) {
   switch (R->getKind()) {
+  default:
+    assert(0 && "unprocessed region");
   case MemRegion::VarRegionKind:
     return getSymbol(cast<VarRegion>(R)->getDecl());
   
@@ -38,8 +40,6 @@ SymbolRef SymbolManager::getSymbol(const MemRegion* R) {
     const FieldRegion* FR = cast<FieldRegion>(R);
     return getFieldSymbol(FR->getSuperRegion(), FR->getDecl());
   }
-  default:
-    assert(0 && "unprocessed region");
   }
 }