8009835: Only produce a warning when -Xshare:auto is explicitly requested Summary: The minimal JVM is printing a warning message for default settings when it should quitely ignore them. Reviewed-by: coleenp, dholmes

Merge

8008474: Add -Wundef to warning flags. Summary: Force use of undefined macros to be and error. Reviewed-by: dholmes, mikael

8006498: #if <symbol> is wrong in the code. Summary: ASSERT and other symbols used incorrectly with #if are supposed to be defined or not. Reviewed-by: dholmes, mikael

8008310: Some adjustments needed to minimal VM warnings and errors for unsupported command line options Summary: Changes to arguments.cpp for warnings vs. errors. Changes for CDS arguments. Reviewed-by: coleenp, cjplummer

8003419: NPG: Clean up metadata created during class loading if failure Summary: Store metadata on ClassFileParser instance to be cleaned up by destructor. This enabled some refactoring of the enormous parseClassFile function. Reviewed-by: jmasa, acorn

8009829: CDS: JDK JPRT test fails crash in Symbol::equals() Summary: -Xshare:dump was creating a Symbol in C_heap. There's an assert there that jdk jprt wasn't hitting because it was only done in product Reviewed-by: dholmes, hseigel, iklam

Merge

8008965: @Contended fails with classes having static fields Summary: Disable @Contended support for static fields Reviewed-by: coleenp, kvn Contributed-by: Aleksey Shipilev <aleksey.shipilev@oracle.com>

8009836: nsk/regression/b4222717 fails with empty stack trace Summary: Some zeroing was missed for bug 8003553, causing empty stack traces and Xcom crashes, add back zeroing to metablock Reviewed-by: dholmes, rbackman

Merge

Merge