8158546: C1 compilation fails with "Constant field loads are folded during parsing" Reviewed-by: kvn

8173584: Add unit test for 8173309 Reviewed-by: kvn

8171084: heapdump/JMapHeapCore fails with java.lang.RuntimeException: Heap segment size overflow Summary: Create a new heapdump segment and truncate huge arrays if required, to avoid overflow of the 32 bit value representing the size. Reviewed-by: dholmes, dsamersoff Contributed-by: jini.george@oracle.com

Merge