hg: jdk/sandbox: 8202565: C1 compilation crashes with "assert(is_double_stack() && !is_virtual()) failed: type check"

[chris.hegarty at oracle.com]

Changeset: e81481fea884
Author:    thartmann
Date:      2018-05-07 08:56 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/e81481fea884

8202565: C1 compilation crashes with "assert(is_double_stack() && !is_virtual()) failed: type check"
Summary: Only eagerly resolving the address into a register if the store is precise.
Reviewed-by: roland, eosterlund

! src/hotspot/share/gc/shared/c1/modRefBarrierSetC1.cpp