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8263721: Unify oop casting

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Reviewed-by: kbarrett, coleenp
This commit is contained in:
Stefan Karlsson 2021-03-24 10:28:38 +00:00
parent 329697b02e
commit a79f095697
90 changed files with 248 additions and 249 deletions
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6
src/hotspot/share/gc/parallel/psOldGen.cpp
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@ -167,14 +167,14 @@ void PSOldGen::object_iterate_block(ObjectClosure* cl, size_t block_index) {
// Get object starting at or reaching into this block.
HeapWord* start = start_array()->object_start(begin);
if (start < begin) {
start += oop(start)->size();
start += cast_to_oop(start)->size();
}
assert(start >= begin,
"Object address" PTR_FORMAT " must be larger or equal to block address at " PTR_FORMAT,
p2i(start), p2i(begin));
// Iterate all objects until the end.
for (HeapWord* p = start; p < end; p += oop(p)->size()) {
cl->do_object(oop(p));
for (HeapWord* p = start; p < end; p += cast_to_oop(p)->size()) {
cl->do_object(cast_to_oop(p));
}
}