7038711: Fix CC_VER checks for compiler options, fix use of -Wno-clobber Reviewed-by: igor

Merge

Merge

7040777: Bump the HS21 build number to 11 Summary: Update the HS21 build number to 11 Reviewed-by: jcoomes

Merge

Merge

Merge

7037756: Deadlock in compiler thread similiar to 6789220 Summary: Avoid blocking in CompileBroker::compile_method_base() if the current thread holds the pending list lock. Reviewed-by: never, brutisso, ysr

7039089: G1: changeset for 7037276 broke heap verification, and related cleanups Summary: In G1 heap verification, we no longer scan perm to G1-collected heap refs as part of process_strong_roots() but rather in a separate explicit oop iteration over the perm gen. This preserves the original perm card-marks. Added a new assertion in younger_refs_iterate() to catch a simple subcase where the user may have forgotten a prior save_marks() call, as happened in the case of G1's attempt to iterate perm to G1 refs when verifying the heap before exit. The assert was deliberately weakened for ParNew+CMS and will be fixed for that combination in a future CR. Also made some (non-G1) cleanups related to code and comments obsoleted by the migration of Symbols to the native heap. Reviewed-by: iveresov, jmasa, tonyp

7037939: NUMA: Disable adaptive resizing if SHM large pages are used Summary: Make the NUMA allocator behave properly with SHM and ISM large pages. Reviewed-by: ysr

7037250: cscope.make database generation is silently broken Reviewed-by: stefank

Merge