diff options
Diffstat (limited to 'src/verifier/reg_type.cc')
| -rw-r--r-- | src/verifier/reg_type.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/verifier/reg_type.cc b/src/verifier/reg_type.cc index 774c2b29e..82aa6c679 100644 --- a/src/verifier/reg_type.cc +++ b/src/verifier/reg_type.cc @@ -494,6 +494,7 @@ ReferenceType::ReferenceType(mirror::Class* klass, std::string& descriptor, uint PreciseReferenceType::PreciseReferenceType(mirror::Class* klass, std::string& descriptor, uint16_t cache_id) : RegType(klass, descriptor, cache_id) { + DCHECK(!klass->IsAbstract() || klass->IsArrayClass()); } UnresolvedUninitialisedThisRefType::UnresolvedUninitialisedThisRefType(std::string& descriptor, @@ -609,7 +610,9 @@ const RegType& RegType::GetSuperClass(RegTypeCache* cache) const { if (!IsUnresolvedTypes()) { mirror::Class* super_klass = GetClass()->GetSuperClass(); if (super_klass != NULL) { - return cache->FromClass(super_klass, IsPreciseReference()); + // A super class of a precise type isn't precise as a precise type indicates the register + // holds exactly that type. + return cache->FromClass(super_klass, false); } else { return cache->Zero(); } |