Summary: Add a !owner check for 'waiting to lock' to catch current_pending_monitor corner cases.
Reviewed-by: dholmes, sspitsyn, kmo, zgu
Contributed-by: rednaxelafx@gmail.com, zhengyu.gu@oracle.com, daniel.daugherty@oracle.com

Summary: long series of lambda form calls trigger stack overflow in c2
Reviewed-by: kvn, vlivanov

Reviewed-by: ehelin, jwilhelm

Summary: Remove control edge of load node to ensure that castPP removal sets the control edge correctly
Reviewed-by: kvn, roland

Reviewed-by: coleenp, lfoltan, kvn

Summary: The build of Hotspot should not remove the symlinks for libjsig.
Reviewed-by: dcubed, dholmes, lfoltan

Summary: save cipher len after registers are saved
Reviewed-by: kvn
Contributed-by: shrinivas.joshi@oracle.com

Summary: Pass correct value to post-barrier in UnsafeGetAndSetObject
Reviewed-by: roland, vlivanov

Summary: In case of allocation failure, restore the value of _chunk in Arena
Reviewed-by: dholmes, dcubed

Summary: In bcEscapeAnalyzer update the _allocated_escapes flag if a var escapes the method.
Reviewed-by: kvn

Reviewed-by: jcoomes

Reviewed-by: tschatzl, mgerdin

Reviewed-by: brutisso, tschatzl

Reviewed-by: brutisso, ehelin

Reviewed-by: kvn

Reviewed-by: coleenp, ehelin

Reviewed-by: twisti, kvn

Reviewed-by: twisti, kvn

8043029: Change 8037816 breaks HS build with older GCC versions which don't support diagnostic pragmas
8043164: Format warning in traceStream.hpp
Summary: Backport of main fix + two corrections, enables clang compilation, turns on format attributes, corrects/mutes warnings
Reviewed-by: kvn, coleenp, iveresov, twisti