[analyzer] Address Jordy's comments for r145985.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146683 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 3 deletions

diff --git a/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp b/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
index 4826c88aea..caadca1230 100644
--- a/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
+++ b/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
@@ -58,9 +58,10 @@ SValBuilder *ento::createSimpleSValBuilder(llvm::BumpPtrAllocator &alloc,
 // Transfer function for Casts.
 //===----------------------------------------------------------------------===//
 
-SVal SimpleSValBuilder::dispatchCast(SVal val, QualType castTy) {
-  return isa<Loc>(val) ? evalCastFromLoc(cast<Loc>(val), castTy)
-                       : evalCastFromNonLoc(cast<NonLoc>(val), castTy);
+SVal SimpleSValBuilder::dispatchCast(SVal Val, QualType CastTy) {
+  assert(isa<Loc>(&Val) || isa<NonLoc>(&Val));
+  return isa<Loc>(Val) ? evalCastFromLoc(cast<Loc>(Val), CastTy)
+                       : evalCastFromNonLoc(cast<NonLoc>(Val), CastTy);
 }
 
 SVal SimpleSValBuilder::evalCastFromNonLoc(NonLoc val, QualType castTy) {