Merge

8151163: All Buffer implementations should leverage Unsafe unaligned accessors Reviewed-by: shade, aph

8160897: Concurrent mark mark stack memory allocation leaks memory Summary: Fix and clean up concurrent mark mark stack memory allocation. Reviewed-by: jmasa, sangheki

8158508: gc/logging/TestUnifiedLoggingSwitchStress.java timeout Reviewed-by: jmasa, tschatzl

8159901: missing newline char in the exception messages in diagnosticArgument.cpp Reviewed-by: fparain, egahlin, iklam

8156980: Hotspot build doesn't have -std=gnu++98 gcc option 8157358: Syntax error in TOOLCHAIN_CHECK_COMPILER_VERSION Summary: Add flags for GCC 6 to JVM_CFLAGS and fix prefix handling Reviewed-by: erikj, kbarrett

8134434: JVM_DoPrivileged() fires assert(_exception_caught == false) failed: _exception_caught is out of phase Summary: Explicitly set exception detected inside rethrow_C Reviewed-by: goetz, sspitsyn Contributed-by: richard.reingruber@sap.com

8024137: Flags should be set using the proper macro Reviewed-by: sangheki, drwhite, jmasa

8048093: Explicitly setting := vs = in the -XX:+PrintFlagsFinal output Reviewed-by: kvn, gziemski

8163231: A couple of runtime tests failing for the -testset hotspot snapshot job Reviewed-by: acorn

Added tag jdk-9+130 for changeset af79a51e7d04

Merge

Merge

8161604: TestNewSizeFlags fails with RuntimeException: max new size != MaxNewSize value Reviewed-by: sangheki, tschatzl