8199352: The Jib artifact resolver in test lib needs to print better error messages Reviewed-by: iignatyev, ihse

8199405: Bump lowest supported gcc to 4.8 Reviewed-by: erikj

8199403: Require binutils 2.18 or newer Reviewed-by: erikj, tbell

8199416: Remove debug output left over since JDK-8198844 Reviewed-by: erikj

8187950: javax.lang.model APIs throws CompletionFailure or a subtype of CompletionFailure. Summary: Catching CompletionFailures that would be thrown to API clients, and re-completing the symbols again when javac itself needs it. Reviewed-by: cushon, jjg

8199154: Accessibility issues in jdk.security.auth Reviewed-by: valeriep

8198833: TestMemoryAwareness Docker container fails with too small maximum heap Reviewed-by: bobv, dholmes

Merge

8191369: NMT: Enhance thread stack tracking Summary: More precise thread stack tracking on Linux and Windows Reviewed-by: coleenp, adinn, minqi

8198474: Move JNIHandles::resolve into jniHandles.inline.hpp Summary: Moved resolve and friends to new jniHandles.inline.hpp. Reviewed-by: tschatzl, pliden, coleenp

8195632: [Graal] Introduce EagerJVMCI flag to force eager JVMCI initialization Reviewed-by: thartmann

8198887: JDK-8168722 broke the build on macosx Reviewed-by: dholmes, thartmann

8148871: Possible wrong expression stack depth at deopt point Summary: Add a special case for invoke bytecodes and use the parameter size instead of the oop map in that case. Reviewed-by: never, dlong, minqi

8168722: Unified Logging configuration output needs simplifying Reviewed-by: rehn, lfoltan, hseigel

8198252: Null pointer dereference in fold_compares_helper Summary: Added required null check with reported usage of filtered_int_type calls Reviewed-by: kvn, thartmann