hg: jdk9/hs-comp/hotspot: 2 new changesets

[vladimir.x.ivanov at oracle.com]

Changeset: 79dae2cd00ef
Author:    vlivanov
Date:      2016-04-25 18:36 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/79dae2cd00ef

8134918: C2: Type speculation produces mismatched unsafe accesses
Reviewed-by: kvn

! src/share/vm/opto/compile.cpp
! src/share/vm/opto/compile.hpp
! src/share/vm/opto/library_call.cpp
+ test/compiler/profiling/UnsafeAccess.java

Changeset: b9474aed0134
Author:    vlivanov
Date:      2016-04-25 21:25 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/b9474aed0134

8154172: C1: NPE is thrown instead of linkage error when invoking nonexistent method
Reviewed-by: kvn

! src/share/vm/c1/c1_GraphBuilder.cpp
+ test/compiler/linkage/CallSites.jasm
+ test/compiler/linkage/LinkageErrors.java