Change dex caches to be weak roots
Changed dex caches to be weak roots. This is necessary for class
unloading since the resolved types arrays would keep classes live
when they should be unloaded. Currently the dex caches still don't
get freed due to the class loader roots.
Also deleted some unused functionality in image writer.
Bug: 22720414
Change-Id: If22cb3cad7e3baabc8158a77d7f20799faf4c341
diff --git a/runtime/verifier/method_verifier.cc b/runtime/verifier/method_verifier.cc
index a506071..1693a85 100644
--- a/runtime/verifier/method_verifier.cc
+++ b/runtime/verifier/method_verifier.cc
@@ -3361,6 +3361,7 @@
ArtMethod* MethodVerifier::ResolveMethodAndCheckAccess(
uint32_t dex_method_idx, MethodType method_type) {
const DexFile::MethodId& method_id = dex_file_->GetMethodId(dex_method_idx);
+ // LOG(INFO) << dex_file_->NumTypeIds() << " " << dex_file_->NumClassDefs();
const RegType& klass_type = ResolveClassAndCheckAccess(method_id.class_idx_);
if (klass_type.IsConflict()) {
std::string append(" in attempt to access method ");