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8043125: compiler/types/correctness/CorrectnessTest.java: assert(layout->tag() == DataLayout::speculative_trap_data_tag) failed: wrong type

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Reviewed-by: kvn
This commit is contained in:
Igor Ignatyev 2014-11-02 18:43:00 +03:00
parent e5a126fe00
commit e429e497ce
1 changed files with 2 additions and 12 deletions
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14
hotspot/src/share/vm/prims/whitebox.cpp
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@ -509,16 +509,6 @@ class AlwaysFalseClosure : public BoolObjectClosure {
static AlwaysFalseClosure always_false; static AlwaysFalseClosure always_false;
class VM_WhiteBoxCleanMethodData : public VM_WhiteBoxOperation {
public:
VM_WhiteBoxCleanMethodData(MethodData* mdo) : _mdo(mdo) { }
void doit() {
_mdo->clean_method_data(&always_false);
}
private:
MethodData* _mdo;
};
WB_ENTRY(void, WB_ClearMethodState(JNIEnv* env, jobject o, jobject method)) WB_ENTRY(void, WB_ClearMethodState(JNIEnv* env, jobject o, jobject method))
jmethodID jmid = reflected_method_to_jmid(thread, env, method); jmethodID jmid = reflected_method_to_jmid(thread, env, method);
CHECK_JNI_EXCEPTION(env); CHECK_JNI_EXCEPTION(env);
@ -534,8 +524,8 @@ WB_ENTRY(void, WB_ClearMethodState(JNIEnv* env, jobject o, jobject method))
for (int i = 0; i < arg_count; i++) { for (int i = 0; i < arg_count; i++) {
mdo->set_arg_modified(i, 0); mdo->set_arg_modified(i, 0);
} }
VM_WhiteBoxCleanMethodData op(mdo); MutexLockerEx mu(mdo->extra_data_lock());
VMThread::execute(&op); mdo->clean_method_data(&always_false);
} }
mh->clear_not_c1_compilable(); mh->clear_not_c1_compilable();