8049355: compiler/rtm/locking/TestRTMLockingThreshold test may fail if transaction was aborted by interrupt Reviewed-by: kvn, iignatyev

8059342: Add test to cover JDK-8030976 Reviewed-by: kvn, iignatyev

8068269: RTM tests that assert on non-zero lock statistics are too strict in RTMTotalCountIncrRate > 1 cases Reviewed-by: kvn, iignatyev

8067941: [TESTBUG] Fix tests for OS with 64K page size. Reviewed-by: kvn, tschatzl, ctornqvi

8027829: CompileCommand does not accept all JLS-conformant class/method names Summary: Fix parsing and updated comments Reviewed-by: kvn, vlivanov

Merge

8063086: Math.pow yields different results upon repeated calls Summary: C2 treats x^2 as a special case and computes x * x while the interpreter and c1 don't have special case code for X^2. Reviewed-by: kvn

8065894: CodeHeap::next_free should be renamed Summary: Rename next_free() to next_used() Reviewed-by: thartmann, iveresov

8068724: ppc64: update assembler: SPR access, CR logic, HTM Summary: Fix bug in encoding of special purpose registers. Provide more convenient version of condition register logic instructions. Enhance support for hardware transactional memory. Reviewed-by: kvn, goetz

8068746: Exclude hotspot/test/compiler/codecache/jmx/PoolsIndependenceTest.java from nightly runs Summary: add @ignore to PoolsIndependenceTest.java Reviewed-by: kvn

Merge

8068013: [TESTBUG] Aix support in hotspot jtreg tests Reviewed-by: ctornqvi, fzhinkin, farvidsson

Merge

8068661: Exclude compiler/whitebox/ForceNMethodSweepTest.java from nightly runs Summary: The test is unstable and is therefore removed from nightly testing Reviewed-by: kvn, drchase

8027626: assert(Opcode() != Op_If || outcnt() == 2) failed: bad if #1 Summary: IGVN encounters IfNode with single projection when optimizing dying subgraph Reviewed-by: kvn

Merge

8067368: TestConcMarkCycleWB.java crashed at G1CollectedHeap::heap()+0xb Summary: Added the test to needs_g1gc group in TEST.groups to avoid running when G1 is not available. Reviewed-by: jwilhelm, dholmes

8068739: G1CollectoryPolicy uses uninitialized field '_sigma' in the constructor Summary: Change initialization order in constructor. Remove suppression for suppression of "'this': used in base member initializer list" warning. Reviewed-by: mgerdin, tschatzl, simonis Contributed-by: Johannes Scheerer <johannes.scheerer@sap.com>

8062063: Usage of UseHugeTLBFS, UseLargePagesInMetaspace and huge SurvivorAlignmentInBytes cause crashes in CMBitMapClosure::do_bit Summary: Making sure committed memory is cleared when re-committed, even if using large pages. Reviewed-by: kbarrett, tschatzl

Merge

8067306: Improve STATIC_ASSERT Summary: New improved implementation Reviewed-by: ehelin, stefank

8068653: TestSmalllHeap.java fails when the page size is 64k Reviewed-by: tschatzl

8068037: Remove dead code in G1CollectedHeap Reviewed-by: stefank, tschatzl

8068396: Rename assert() to vmassert() Summary: Macro renaming, with temporary old name synonyms for compatibilty Reviewed-by: ehelin, dholmes, coleenp

8067187: -XX:MaxMetaspaceSize=20m -Xshare:dump caused JVM to crash Summary: added check for the MaxMetaspaceSize. If it is less than the estimated required size, print an error and exit. Reviewed-by: jiangli, mseledtsov, stefank

8068584: Compiler attach tests should be quarantined Summary: Quarantine tests Reviewed-by: ctornqvi

Merge

8068733: [TESTBUG] runtime/Unsafe/Reallocate.java sometimes fails when running with -Xcomp Reviewed-by: coleenp, gtriantafill

8068505: interpreter profiling incorrect on PPC64 Reviewed-by: simonis, goetz

8060219: [TESTBUG] runtime/7194254/Test7194254.java fails to find jstack with modular image build Reviewed-by: gtriantafill, lfoltan, hseigel