Remove a dead check for compatible builtin types
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49319 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index c7d9340..355308a 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -1435,13 +1435,6 @@
ObjCConstantStringType = getObjCInterfaceType(Decl);
}
-bool ASTContext::builtinTypesAreCompatible(QualType lhs, QualType rhs) {
- const BuiltinType *lBuiltin = lhs->getAsBuiltinType();
- const BuiltinType *rBuiltin = rhs->getAsBuiltinType();
-
- return lBuiltin->getKind() == rBuiltin->getKind();
-}
-
/// areCompatObjCInterfaces - This routine is called when we are testing
/// compatibility of two different [potentially qualified] ObjCInterfaceType's.
static bool areCompatObjCInterfaces(const ObjCInterfaceType *LHS,
@@ -1704,13 +1697,14 @@
case Type::Tagged: // handle structures, unions
return tagTypesAreCompatible(LHS, RHS);
case Type::Builtin:
- return builtinTypesAreCompatible(LHS, RHS);
+ // Only exactly equal builtin types are compatible, which is tested above.
+ return false;
+ case Type::Vector:
+ return areCompatVectorTypes(cast<VectorType>(LHS), cast<VectorType>(RHS));
case Type::ObjCInterface:
// The LHS must be a superclass of the RHS.
return cast<ObjCInterfaceType>(LHS)->getDecl()->isSuperClassOf(
cast<ObjCInterfaceType>(RHS)->getDecl());
- case Type::Vector:
- return areCompatVectorTypes(cast<VectorType>(LHS), cast<VectorType>(RHS));
case Type::ObjCQualifiedInterface:
return areCompatObjCQualInterfaces(cast<ObjCQualifiedInterfaceType>(LHS),
cast<ObjCQualifiedInterfaceType>(RHS));