johnc [Mon, 25 Jun 2012 16:00:55 -0700] rev 13113
6921087: G1: remove per-GC-thread expansion tables from the fine-grain remembered sets
Summary: Remove the per-thread expansion tables (PosParPRT) and associated expansion and compaction from the fine grain RSet entries. This code has been unused for a while.
Reviewed-by: johnc, brutisso
Contributed-by: Thomas Schatzl <thomas.schatzl@jku.at>
kvn [Thu, 28 Jun 2012 10:35:28 -0700] rev 13112
Merge
kvn [Tue, 26 Jun 2012 09:06:16 -0700] rev 13111
7179138: Incorrect result with String concatenation optimization
Summary: check for and skip diamond shaped NULL check code for the result of toString()
Reviewed-by: twisti, roland
kvn [Fri, 22 Jun 2012 10:40:48 -0700] rev 13110
7178280: Failed new vector regression tests
Summary: When looking for the same value in an other register check that all parts of that register has the same value.
Reviewed-by: johnc, twisti
roland [Thu, 21 Jun 2012 09:52:38 +0200] rev 13109
7129715: MAC: SIGBUS in nsk stress test
Summary: StackOverflowError may get lost on OSX.
Reviewed-by: kvn, dcubed
kvn [Tue, 19 Jun 2012 15:12:56 -0700] rev 13108
7177923: SIGBUS on sparc in compiled code for java.util.Calendar.clear()
Summary: disable vectorization of a memory access with more elements per vector than one which is used for alignment on sparc
Reviewed-by: twisti