hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: 24b5f2e635f6
Author:    thartmann
Date:      2018-05-22 09:04 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/24b5f2e635f6

8203196: C1 emits incorrect code due to integer overflow in _tableswitch keys
Summary: Avoid integer overflow in TableSwitch().
Reviewed-by: goetz, mdoerr, vlivanov

! src/hotspot/share/c1/c1_Instruction.hpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp

Changeset: a20f2b3c321f
Author:    thartmann
Date:      2018-05-22 09:10 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/a20f2b3c321f

8202848: -XX:+ExecuteInternalVMTests asserts with "assert(cd.valid() == true) failed: failed on a valid DirectivesParser string"
Summary: Use "C" locale for correct parsing of decimals in VM internal compiler directive tests.
Reviewed-by: dholmes, coleenp, stuefe, dcubed

! src/hotspot/share/utilities/internalVMTests.cpp