Vendor import of clang tags/RELEASE_33/final r183502 (effectively, 3.3

release):
http://llvm.org/svn/llvm-project/cfe/tags/RELEASE_33/final@183502

1 files changed, 7 insertions, 3 deletions

diff --git a/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp b/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
index 5cc8926..ee627f2 100644
--- a/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
+++ b/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
@@ -109,7 +109,7 @@ SVal SimpleSValBuilder::evalCastFromNonLoc(NonLoc val, QualType castTy) {
 
   // Only handle casts from integers to integers - if val is an integer constant
   // being cast to a non integer type, produce unknown.
-  if (!isLocType && !castTy->isIntegerType())
+  if (!isLocType && !castTy->isIntegralOrEnumerationType())
     return UnknownVal();
 
   llvm::APSInt i = val.castAs<nonloc::ConcreteInt>().getValue();
@@ -137,7 +137,7 @@ SVal SimpleSValBuilder::evalCastFromLoc(Loc val, QualType castTy) {
   if (castTy->isUnionType())
     return UnknownVal();
 
-  if (castTy->isIntegerType()) {
+  if (castTy->isIntegralOrEnumerationType()) {
     unsigned BitWidth = Context.getTypeSize(castTy);
 
     if (!val.getAs<loc::ConcreteInt>())
@@ -438,9 +438,13 @@ SVal SimpleSValBuilder::evalBinOpNN(ProgramStateRef state,
           case BO_GE:
           case BO_EQ:
           case BO_NE:
+            assert(resultTy->isBooleanType() ||
+                   resultTy == getConditionType());
+            assert(symIntExpr->getType()->isBooleanType() ||
+                   getContext().hasSameUnqualifiedType(symIntExpr->getType(),
+                                                       getConditionType()));
             // Negate the comparison and make a value.
             opc = BinaryOperator::negateComparisonOp(opc);
-            assert(symIntExpr->getType() == resultTy);
             return makeNonLoc(symIntExpr->getLHS(), opc,
                 symIntExpr->getRHS(), resultTy);
           }