Tobias Hartmann
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00aa20db4a
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8056071: compiler/whitebox/IsMethodCompilableTest.java fails with 'method() is not compilable after 3 iterations'
Always use MDO if valid and always compile trivial methods with C1 if available.
Reviewed-by: kvn, iveresov
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2014-11-11 11:05:41 +01:00 |
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Staffan Larsen
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bcb6a1586a
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Merge
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2014-11-06 19:59:32 +00:00 |
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Jeremy Manson
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54e9fee4d2
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8062116: JVMTI GetClassMethods is Slow
Allocate enough space for all jmethodids; make adding a jmethodid O(1)
Reviewed-by: coleenp, rasbold, sspitsyn
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2014-11-05 16:47:37 -08:00 |
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Goetz Lindenmaier
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0aa09022fa
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8062370: Various minor code improvements
A lot of fixes useful to improve the code quality.
Reviewed-by: coleenp, dholmes
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2014-10-29 10:13:24 +01:00 |
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Daniel D. Daugherty
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2730e1ad50
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Merge
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2014-10-31 10:15:29 -07:00 |
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Coleen Phillimore
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4c036f5730
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8037842: Failing to allocate MethodCounters and MDO causes a serious performance drop
Stop allocating compiler profiling metadata when metaspace is full.
Reviewed-by: kvn, anoll
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2014-10-30 18:38:42 -04:00 |
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Igor Veresov
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5870a5b77b
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Merge
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2014-10-30 09:50:16 -10:00 |
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Tobias Hartmann
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fe1762fbd6
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8061817: Whitebox.deoptimizeMethod() does not deoptimize all OSR versions of method
Fixed Whitebox.deoptimizeMethod() to deoptimize all OSR versions of the method.
Reviewed-by: kvn, iignatyev
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2014-10-30 13:03:30 +01:00 |
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Coleen Phillimore
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63080521d7
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8058093: Test nsk/stress/jck60/jck60014: assert in src/share/vm/oops/constantPool.cpp: should not be resolved otherwise
8044209: nsk/split_verifier/security/coglio06 fails with exit code 97 - missing 'prohibited package name'
Fix resolution error saving.
Reviewed-by: lfoltan, sspitsyn, hseigel, ctornqvi
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2014-10-28 17:02:08 -04:00 |
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Igor Veresov
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1af7144df1
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Merge
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2014-10-27 20:03:57 -10:00 |
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Daniel D. Daugherty
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ee1de3ce2f
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Merge
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2014-10-27 15:09:23 -07:00 |
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Karen Kinnear
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0e1283a811
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8043275: Fix interface initialization for default methods
Initialize interfaces that declare concrete instance methods.
Reviewed-by: kamg, coleenp, psandoz
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2014-10-22 15:24:37 -07:00 |
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Vladimir Kozlov
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74def215cd
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8054492: Casting can result in redundant null checks in generated code
Add C2 intrinsic for Class.cast() method and force inline it too.
Reviewed-by: jrose, roland, drchase, iignatyev
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2014-10-31 16:51:57 -07:00 |
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Jesper Wilhelmsson
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d44b2b7565
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Merge
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2014-10-20 15:23:33 +02:00 |
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Stefan Karlsson
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d410f19961
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8056240: Investigate increased GC remark time after class unloading changes in CRM Fuse
Reviewed-by: mgerdin, coleenp, bdelsart
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2014-10-02 10:55:36 +02:00 |
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Ioi Lam
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4c5840ada6
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Merge
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2014-09-26 17:55:09 -07:00 |
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Coleen Phillimore
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ae9681a5cf
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8058927: ATG throws ClassNotFoundException
ClassLoader for array klass set to null and not the class loader of the component type.
Reviewed-by: dcubed, ctornqvi
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2014-09-26 12:50:30 -04:00 |
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Igor Veresov
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ad7e67c98f
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8058564: Tiered compilation performance drop in PIT
Ensure MethodCounters are created before method is enqueued for compilation
Reviewed-by: kvn, drchase, jiangli
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2014-09-17 21:15:03 -07:00 |
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Niclas Adlertz
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d348978bc1
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Merge
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2014-09-12 09:17:58 +02:00 |
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Igor Veresov
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6dc6f53f6a
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8058184: Move _highest_comp_level and _highest_osr_comp_level from MethodData to MethodCounters
Tiered policy requires highest compilation levels always available
Reviewed-by: kvn, vlivanov
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2014-09-11 00:04:50 -07:00 |
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Vladimir Kozlov
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98f413fa1f
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Merge
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2014-09-04 22:59:17 -07:00 |
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Serguei Spitsyn
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f1aa6a6d0c
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Merge
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2014-08-29 11:35:03 -07:00 |
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Coleen Phillimore
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73d759e533
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8049105: Move array component mirror to instance of java/lang/Class (hotspot part 2)
This removes component mirrors from arrayKlass metadata and the C2 intrinsic for them.
Reviewed-by: kvn, twisti, mgerdin
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2014-08-28 11:29:09 -04:00 |
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Ioi Lam
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541640ed22
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Merge
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2014-09-05 15:53:02 -07:00 |
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Coleen Phillimore
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3c70d99eda
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8055008: Clean up code that saves the previous versions of redefined classes
Use scratch_class to find EMCP methods for breakpoints if the old methods are still running.
Reviewed-by: dcubed, sspitsyn
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2014-09-03 19:13:18 -04:00 |
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Bill Pittore
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88eb5fb4d6
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8046210: Missing memory barrier when reading init_lock
Reviewed-by: fparain, dcubed, mdoerr
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2014-09-02 21:27:08 -04:00 |
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Thomas Schatzl
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9086b5795f
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8054819: Rename HeapRegionSeq to HeapRegionManager
Reviewed-by: jwilhelm, jmasa
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2014-08-26 09:36:53 +02:00 |
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Ioi Lam
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bbe6f51f81
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8046070: Class Data Sharing clean up and refactoring
Cleaned up CDS to be more configurable, maintainable and extensible
Reviewed-by: dholmes, coleenp, acorn, mchung
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2014-08-12 17:29:00 -07:00 |
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Jon Masamitsu
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1cf05b831f
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Merge
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2014-08-08 07:38:34 -07:00 |
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Vladimir Kozlov
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6c237d9d0f
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8049542: C2: assert(size_in_words <= (julong)max_jint) failed: no overflow
Added juint cast to avoid gcc problem we have on one of our platforms.
Reviewed-by: dholmes, roland
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2014-08-05 14:44:18 -07:00 |
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Morris Meyer
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b3f78699f7
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8054530: C2: assert(res == old_res) failed: Inconsistency between old and new
Fixed signedness problem with assertion.
Reviewed-by: kvn
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2014-08-13 13:00:53 -07:00 |
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Igor Veresov
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4b046500b7
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Merge
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2014-10-17 10:09:43 -10:00 |
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Tobias Hartmann
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a87b3d13df
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8059846: InstanceKlass should use MutexLockerEx to acquire OsrList_lock
Replace explicit locking of OsrList_lock by a MutexLockerEx instantiation.
Reviewed-by: kvn, anoll, drchase, dholmes, dlong, coleenp
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2014-10-16 12:57:04 +02:00 |
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Roland Westrelin
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a2d18a0238
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8057038: Speculative traps not robust when compilation and class unloading are concurrent
Speculative traps can be removed from MDO while being copied by compiler
Reviewed-by: kvn, iveresov
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2014-08-02 06:15:23 +02:00 |
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Jon Masamitsu
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5f2c33e42b
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8031323: Optionally align objects copied to survivor spaces
Reviewed-by: brutisso, tschatzl
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2014-08-01 15:40:12 -07:00 |
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Coleen Phillimore
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d230f0b4fd
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8051398: jvmti tests fieldacc002, fieldmod002 fail in nightly with errors: (watch#0) wrong location
Didn't handle NULL bcp for native methods
Reviewed-by: dcubed, sspitsyn
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2014-07-31 00:50:55 +00:00 |
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Serguei Spitsyn
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b0367c3bea
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Merge
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2014-07-18 23:53:59 -07:00 |
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Alejandro Murillo
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f4aa8d51a5
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Merge
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2014-07-18 12:02:54 -07:00 |
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Coleen Phillimore
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e051932425
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Merge
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2014-07-18 11:22:49 -04:00 |
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Rickard Bäckman
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eefe77eaff
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Merge
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2014-07-18 10:41:05 +02:00 |
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Coleen Phillimore
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3f0a945468
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8004128: NPG: remove stackwalking in Threads::gc_prologue and gc_epilogue code
Remove bcx and mdx handling. We no longer have to convert bytecode pointers to indices for GC since Methods aren't moved.
Reviewed-by: mgerdin, kvn
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2014-07-17 15:45:46 -04:00 |
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Coleen Phillimore
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c9b2bc62c9
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Merge
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2014-07-14 10:15:21 -04:00 |
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Vladimir Ivanov
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c51f489786
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8049529: LogCompilation: annotate make_not_compilable with compilation level
Reviewed-by: roland, iveresov
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2014-07-14 03:27:21 -07:00 |
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Vladimir Kozlov
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009f0fb913
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Merge
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2014-07-11 14:32:02 -07:00 |
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Serguei Spitsyn
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206c37a5e6
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Merge
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2014-07-12 01:26:13 -07:00 |
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Jon Masamitsu
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2506e35cc0
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Merge
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2014-07-11 05:59:08 -07:00 |
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Jon Masamitsu
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fbe6d80096
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Merge
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2014-07-10 13:39:18 -07:00 |
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Roland Westrelin
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c0deb9e08a
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8040237: nsk/jvmti/RetransformClasses/retransform001 crashed the VM on all platforms when run with with -server -Xcomp
Class redefinition may cause speculative trap clean up code to dereference dead method
Reviewed-by: kvn, coleenp
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2014-07-10 15:12:48 +02:00 |
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Coleen Phillimore
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06cea98803
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8048933: -XX:+TraceExceptions output should include the message
Add the exception detail message to the tracing output
Reviewed-by: minqi, dholmes
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2014-07-09 22:37:48 -04:00 |
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Erik Helin
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b77bc85799
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8049426: Minor cleanups after G1 class unloading
Reviewed-by: stefank, brutisso
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2014-07-09 16:44:30 +02:00 |
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