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8292368: [ppc64] internal error g1BarrierSet.inline.hpp assert(oopDesc::is_oop(pre_val, true)) failed: Error

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Reviewed-by: eosterlund, shade
This commit is contained in:
Martin Doerr 2022-08-23 08:58:53 +00:00
parent d92e00a519
commit cf00677412
1 changed files with 3 additions and 1 deletions
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src/hotspot/share/gc/shared/barrierSetNMethod.cpp
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@ -72,7 +72,9 @@ bool BarrierSetNMethod::nmethod_entry_barrier(nmethod* nm) {
// conversion that performs the load barriers. This is too subtle, so we instead // conversion that performs the load barriers. This is too subtle, so we instead
// perform an explicit keep alive call. // perform an explicit keep alive call.
oop obj = NativeAccess<ON_PHANTOM_OOP_REF | AS_NO_KEEPALIVE>::oop_load(p); oop obj = NativeAccess<ON_PHANTOM_OOP_REF | AS_NO_KEEPALIVE>::oop_load(p);
Universe::heap()->keep_alive(obj); if (obj != nullptr) {
Universe::heap()->keep_alive(obj);
}
} }
virtual void do_oop(narrowOop* p) { ShouldNotReachHere(); } virtual void do_oop(narrowOop* p) { ShouldNotReachHere(); }