src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp

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rev 2755 : 7097516: G1: assert(0<= from_card && from_card<HeapRegion::CardsPerRegion) failed: Must be in range.
Summary: Introduced a version of is_in_reserved() that looks at _orig_end as opposed to _end.
Reviewed-by: duke

@@ -141,11 +141,11 @@
 
     HeapRegion* loc_hr = hr();
     // If the test below fails, then this table was reused concurrently
     // with this operation.  This is OK, since the old table was coarsened,
     // and adding a bit to the new table is never incorrect.
-    if (loc_hr->is_in_reserved(from)) {
+    if (loc_hr->is_in_reserved_raw(from)) {
       size_t hw_offset = pointer_delta((HeapWord*)from, loc_hr->bottom());
       CardIdx_t from_card = (CardIdx_t)
           hw_offset >> (CardTableModRefBS::card_shift - LogHeapWordSize);
 
       assert(0 <= from_card && (size_t)from_card < HeapRegion::CardsPerRegion,