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6767 Commits

Author SHA1 Message Date
Tim Bell
76ed25c884 Merge 2014-06-12 18:42:33 +00:00
Jesper Wilhelmsson
17dd5faf6d 8046715: Add a way to verify an extended set of command line options 
Added arguments_ext.cpp to make place for initialization of extended features

Reviewed-by: sla, mgronlun
 2014-06-12 20:15:51 +02:00
Tim Bell
dea219c735 8046474: Source changes needed to build JDK 9 with new platforms and compilers on Solaris and Linux 
Reviewed-by: erikj, dholmes
 2014-06-12 18:09:29 +00:00
Lois Foltan
466ed1ae11 6961433: Revisit need to disable Windows C++ compiler optimisation of sharedRuntimeTrig.cpp 
Remove pragma optimize ("", off) to turn off optimization for WIN32.

Reviewed-by: coleenp, dcubed, kvn
 2014-06-12 13:37:53 -04:00
David Katleman
fc45bfbbb3 Added tag jdk9-b17 for changeset b14260e7f98f 2014-06-12 10:32:21 -07:00
Vladimir Kozlov
b571b4214a 8046516: Segmentation fault in JVM (easily reproducible) 
Place new nodes on the previous loop exit in reorg_offsets().

Reviewed-by: roland
 2014-06-12 10:15:43 -07:00
David Simms
ba00ce514e 8046662: Check JNI ReleaseStringChars / ReleaseStringUTFChars verify_guards test inverted 
Negative verify_guards when testing for corruption

Reviewed-by: sla, fparain
 2014-06-12 11:34:35 +02:00
James Cheng
395560c428 8035968: Leverage CPU Instructions to Improve SHA Performance on SPARC 
Add C2 SHA intrinsics on SPARC

Reviewed-by: kvn, roland
 2014-06-11 11:05:10 -07:00
David Simms
d9b63bdbdd 8043224: -Xcheck:jni improvements to exception checking and excessive local refs 
Warning when not checking exceptions from function that require so, also when local refs expand beyond capacity.

Reviewed-by: zgu, coleenp, hseigel
 2014-06-11 18:34:09 +02:00
Dmitry Fazunenko
f3cb0b79b8 8044673: Create jtreg groups to list GC specific tests 
Reviewed-by: dholmes, iignatyev
 2014-06-11 18:56:01 +04:00
Harold Seigel
b6a2f946f6 8031819: Remove legacy jdk checks and code 
Delete old jdk specific code.

Reviewed-by: dholmes, coleenp, zgu, lfoltan
 2014-06-11 09:58:23 -04:00
David Simms
6f97a45429 6311046: -Xcheck:jni should support checking of GetPrimitiveArrayCritical 
Wrapped memory with standard bounds checking "GuardedMemory".

Reviewed-by: zgu, fparain, dcubed
 2014-06-11 12:09:12 +02:00
Tobias Hartmann
83fc2acbd7 8044538: assert(which != imm_operand) failed: instruction is not a movq reg, imm64 
Fixed internal_word_Relocation::target() to not retrieve target address from code if relocation points into the constant section. Added test.

Reviewed-by: kvn, twisti, dlong
 2014-06-11 09:16:19 +02:00
Jon Masamitsu
dc694646b7 Merge 2014-06-10 20:46:28 -07:00
Daniel D. Daugherty
d5b7b9ffe3 Merge 2014-06-10 20:24:48 -07:00
Igor Ignatyev
01645fc449 Merge 2014-06-10 20:53:23 +00:00
Vladimir Kozlov
186728867b Merge 2014-06-10 12:57:50 -07:00
Vladimir Kozlov
56cea022c9 8035605: Expand functionality of PredictedIntrinsicGenerator 
Allow several predicates and separate intrinsic methods per one intrinsified (virtual) method.

Reviewed-by: roland
 2014-06-10 12:28:06 -07:00
Igor Ignatyev
dc14ad30ce 8044575: testlibrary_tests/whitebox/vm_flags/UintxTest.java failed: assert(!res || TypeEntriesAtCall::arguments_profiling_enabled()) failed: no profiling of arguments 
Reviewed-by: kvn, jmasa
 2014-06-10 23:18:25 +04:00
Harold Seigel
70c76ec8c4 8044738: Check attribute_length of EnclosingMethod attribute 
Add check that attribute_length == 4.

Reviewed-by: fparain, coleenp, lfoltan
 2014-06-10 14:04:37 -04:00
Roland Westrelin
2838bcc3bf 8026796: Make replace_in_map() on parent maps generic 
Propagate node replacements along control flow edges to callers

Reviewed-by: kvn, vlivanov
 2014-06-10 13:37:16 +02:00
Vladimir Ivanov
ea0470002e 8033626: assert(ex_map->jvms()->same_calls_as(_exceptions->jvms())) failed: all collected exceptions must come from the same place 
Reviewed-by: kvn, roland
 2014-06-10 10:00:59 +00:00
Tobias Hartmann
5067eae483 8033145: Runtime1::arraycopy_count_address uses wrong _oop_arraycopy_cnt variable 
The method Runtime1::arraycopy_count_address(..) returns the address of Runtime::_oop_arraycopy_cnt instead of the the file static variable _oop_arraycopy_cnt.

Reviewed-by: roland, kvn, twisti
 2014-06-10 08:53:22 +02:00
Vladimir Kozlov
0853423f46 8046275: Fastdebug build failing on jdk9/hs/ control jobs after pulling some hs-comp changes 
Add missing check for Opaque nodes from loop predicates in clone_loop().

Reviewed-by: iveresov
 2014-06-09 15:42:31 -07:00
Vladimir Ivanov
075ea25462 8046226: assert(_thread == Thread::current()) failed: thread must be current w/ -XX:+TraceDeoptimization -XX:+Verbose 
Reviewed-by: twisti, dcubed, fparain
 2014-06-09 11:49:02 +00:00
Staffan Larsen
1510b7c75e 8044797: Building with clang gives: fatal error: file '...' has been modified since the precompiled header was built 
Reviewed-by: dholmes, dcubed
 2014-06-09 11:03:09 +02:00
Nils Eliasson
cdd2105184 8040244: compiler/whitebox/IsMethodCompilableTest.java fails 
Prevent from running with Xcomp

Reviewed-by: kvn, twisti
 2014-06-09 10:32:49 +02:00
Alejandro Murillo
f05da48390 Merge 2014-06-06 13:31:55 -07:00
Vladimir Kozlov
655b317ad1 Merge 2014-06-06 11:37:23 -07:00
Alejandro Murillo
1b3f2fa737 Merge 2014-06-06 10:19:50 -07:00
Christian Tornqvist
71b76d4073 8043492: ad_x86_64_misc.obj : error LNK2011: precompiled object not linked in; image may not run 
Added _build_pch_file.obj to LD_FLAGS and cleaned up support for older Visual Studio versions

Reviewed-by: twisti, lfoltan, sla, kvn
 2014-06-06 14:46:42 +02:00
Lana Steuck
e89206f521 Merge 2014-06-05 19:39:08 -07:00
Jon Masamitsu
24d624d6cb Merge 2014-06-05 10:34:57 -07:00
Tobias Hartmann
aeff8925b3 8031389: On x86 C1 emits two relocations for polls 
C1 emits two poll_type relocations at safepoint polls because LIR_Assembler::safepoint_poll(..) adds a relocation and calls LIR_Assembler::add_debug_info_for_branch(..) which adds a relocation as well. The implementation of add_debug_info_for_branch(..) is changed to not emit a poll relocation.

Reviewed-by: kvn, roland
 2014-06-05 10:43:16 +02:00
David Katleman
dd69dc3186 Added tag jdk9-b16 for changeset f1f02d5f465a 2014-06-04 20:20:09 -07:00
Per Lidén
9c1843a7c3 8044768: Backout fix for JDK-8040807 
Reviewed-by: brutisso, ehelin
 2014-06-04 14:16:20 +02:00
Goetz Lindenmaier
8e7c8f1d88 8044775: Improve usage of umbrella header atomic.inline.hpp 
Reviewed-by: stefank, kvn
 2014-06-04 11:56:44 +02:00
Bengt Rutisson
9672a26d51 8043607: Add a GC id as a log decoration similar to PrintGCTimeStamps 
Reviewed-by: jwilhelm, ehelin, tschatzl
 2014-06-19 13:31:14 +02:00
Staffan Larsen
8dc26f1a17 8044107: Add Diagnostic Command to list all ClassLoaders 
Reviewed-by: mgerdin, stefank
 2014-06-04 11:05:30 +02:00
Mikhailo Seledtsov
36d332413d 8038587: [TESTBUG] Create CDS tests to exercise region sizes and base address 
Added new tests to cover missing CDS basic funtions

Reviewed-by: coleenp, ctornqvi
 2014-06-02 21:36:59 -04:00
Markus Grönlund
489a26ec8e 8044531: Event based tracing locks to rank as leafs where possible 
Reviewed-by: dcubed, dholmes
 2014-06-03 09:44:54 +02:00
Christian Tornqvist
f2d6fb6a38 Merge 2014-06-02 18:15:18 +00:00
Christian Tornqvist
fd282f6e9a 8044364: runtime/RedefineFinalizer test fails on windows 
Rewrote the test in pure Java, added RedefineClassHelper utility class

Reviewed-by: coleenp, allwin, gtriantafill, dsamersoff
 2014-06-02 19:08:18 +02:00
Ron Durbin
870bec251c 8038132: jprt bundles have libjsig.dylib in different place on OSX 
The build of Hotspot should not remove the symlinks for libjsig.

Reviewed-by: dcubed, dholmes
 2014-06-02 09:30:08 -07:00
Mikael Auno
e563a70ab7 8044540: serviceability/sa/jmap-hashcode/Test8028623.java should be quarantined 
Reviewed-by: sla
 2014-06-02 17:21:15 +02:00
Katja Kantserova
d48bda2c52 8043915: Tests get ClassNotFoundException: com.oracle.java.testlibrary.StreamPumper 
Reviewed-by: sla, allwin
 2014-06-02 11:20:14 +02:00
Coleen Phillimore
3656168efc Merge 2014-06-01 11:56:15 -04:00
Alejandro Murillo
548de420c3 Merge 2014-05-30 13:46:02 -07:00
Staffan Larsen
7142b60efc 8044398: Attach code should propagate errors in Diagnostic Commands as errors 
Reviewed-by: dcubed, mgronlun
 2014-05-30 19:13:07 +02:00
Christian Thalinger
a9112cd17c Merge 2014-05-30 10:07:19 -07:00
Christian Thalinger
8f1c6dfff7 Merge 2014-05-30 09:49:53 -07:00
Daniel D. Daugherty
ad6d8d6abd 8036823: Stack trace sometimes shows 'locked' instead of 'waiting to lock' 
Add a !owner check for 'waiting to lock' to catch current_pending_monitor corner cases.

Co-authored-by: Krystal Mok <rednaxelafx@gmail.com>
Co-authored-by: Zhengyu Gu <zhengyu.gu@oracle.com>
Reviewed-by: dholmes, sspitsyn, kmo, zgu
 2014-05-30 07:20:51 -07:00
David Katleman
a8ec75f4cc Added tag jdk9-b15 for changeset 8e732d204328 2014-05-29 22:32:04 -07:00
Jon Masamitsu
7697ac03f5 Merge 2014-05-29 13:01:54 -07:00
Lois Foltan
5ff7186a1c 8041623: Solaris Studio 12.4 C++ 5.13, CHECK_UNHANDLED_OOPS use of class oop's copy constructor definitions causing error level diagnostic 
Fix several minor compilation issues with volatile oops for CHECK_UNHANDLED_OOPS support.

Reviewed-by: coleenp, hseigel
 2014-05-29 08:58:51 -04:00
Erik Helin
65cf6a8edc 8042933: assert(capacity_until_gc >= committed_bytes) failed 
Reviewed-by: stefank, jmasa
 2014-05-29 14:31:28 +02:00
Bengt Rutisson
f013a5db3b Merge 2014-06-03 09:34:04 +00:00
Bengt Rutisson
426151a22e 8043239: G1: Missing post barrier in processing of j.l.ref.Reference objects 
Removed all write barriers during reference processing and added explicit write barriers when iterating through the discovered list.

Reviewed-by: pliden, jmasa, tschatzl
 2014-06-03 10:44:36 +02:00
Per Lidén
2652623308 8040807: G1: Enable G1CollectedHeap::stop() 
Reviewed-by: brutisso, jmasa, tschatzl
 2014-06-03 10:37:46 +02:00
Jon Masamitsu
3e5805dc08 Merge 2014-06-02 06:29:34 -07:00
Per Lidén
44fc435b7e 8042310: TestStringDeduplicationMemoryUsage test failing 
Reviewed-by: ehelin, jwilhelm
 2014-05-30 10:43:51 +02:00
Per Lidén
06a856ab8a 8044132: Quarantine unstable/broken GC tests 
Reviewed-by: ehelin, jwilhelm
 2014-05-30 10:37:39 +02:00
Vladimir Ivanov
679712201d 8034935: JSR 292 support for PopFrame has a fragile coupling with DirectMethodHandle 
Reviewed-by: twisti, jrose, sspitsyn
 2014-05-29 09:41:07 +00:00
Christian Tornqvist
436e1ecdf2 8043786: [TESTBUG] runtime/CommandLine/TestHexArguments.java test fails in nightly 
Changed test to not pass on external flags to child processes

Reviewed-by: coleenp, hseigel
 2014-05-28 22:59:29 +02:00
Igor Veresov
3966e14be8 8044090: C1: Old value instead of new one is passed to post-barrier in UnsafeGetAndSetObject 
Pass correct value to post-barrier in UnsafeGetAndSetObject

Reviewed-by: roland, vlivanov
 2014-05-28 07:59:23 -10:00
Dmitry Samersoff
b89a834019 Merge 2014-05-28 15:03:36 +00:00
Dmitry Samersoff
c291efb1df 6904403: assert(f == k-&gt;has_finalizer(),&quot;inconsistent has_finalizer&quot;) with debug VM 
Don't assert if one of classes in hierarhy was redefined

Reviewed-by: coleenp, sspitsyn
 2014-05-28 07:36:32 -07:00
Poonam Bajaj
39a6695059 8043086: Hotspot is expected to report OOM which is occurred String.intern(), but crashes in JDK8u5 
In case of allocation failure, restore the value of _chunk in Arena

Reviewed-by: dholmes, dcubed
 2014-05-28 06:26:05 -07:00
Igor Ignatyev
cd910ffebb 8043899: compiler/5091921/Test7005594.java fails if specified -Xmx is less than 1600m 
Reviewed-by: kvn, twisti, vlivanov
 2014-05-28 14:42:00 +04:00
Yumin Qi
1a3734cdfa 8043896: Error reporting for insufficient shared region size is incorrect 
In SharedSpaceType, we have three enum types which are used in report_out_of_shared_space(SharedSpaceType type). In fact we supplied more than three messages and flags. This leads the warning always gives wrong message with the first not used.

Reviewed-by: iklam, coleenp
 2014-05-27 21:58:23 -07:00
Mikael Vidstedt
7ffabd53cf 8043206: Fix signed vs. unsigned comparison warning in copy_sparc.hpp 
Reviewed-by: coleenp, lfoltan, kvn
 2014-05-27 16:05:29 -07:00
Yumin Qi
49c3c35a14 8038422: CDS test failed: assert((size % os::vm_allocation_granularity()) == 0) failed when limiting SharedMiscDataSize 
In debug version, the assert is against os::vm_allocation_granularity(), but in initialization, we use os::vm_page_size() to align the allocation size. In windows, _vm_page_size and _vm_allocation_granularity may not be same. In debug version, the assert is against os::vm_allocation_granularity(), but in initialization, we use os::vm_page_size() to align the allocation size. In windows, _vm_page_size and _vm_allocation_granularity may not be same.

Reviewed-by: dholmes, iklam, jiangli, coleenp
 2014-05-27 08:44:23 -07:00
Dmitry Fazunenko
ef1fa497b3 8040250: The test test/gc/parallelScavenge/TestDynShrinkHeap.java fails with OOME 
Reviewed-by: jmasa, iignatyev
 2014-05-26 19:21:01 +04:00
Filipp Zhinkin
e7419662ba 8038924: Test bit-instructions fails with unexpected exit value on sparc 
Reviewed-by: kvn, iignatyev
 2014-05-26 19:05:01 +04:00
Roland Westrelin
ee80d81323 8043638: Multiple compilation attempts break LogCompulation, lead to confusing PrintInlining output 
Dumps inlining only for last compilation attempt. Fix LogCompilation tool so it handles multiple compilation attempts.

Reviewed-by: vlivanov, kvn
 2014-05-26 14:27:01 +02:00
Roland Westrelin
a7d8aec5fb 8042557: compiler/uncommontrap/TestSpecTrapClassUnloading.java fails with: GC triggered before VM initialization completed 
Larger heap size, bug fix when trying to exhaust memory

Reviewed-by: vlivanov, twisti, kvn
 2014-05-26 10:48:58 +02:00
Dan Horak
f65e3fcaac 8043723: max_heap_for_compressed_oops() declared with size_t, but defined with uintx 
The mismatch in declaration and definition has been encountered when compiling on a platform where the sizes are different. Change the method definition to match the declaration.

Reviewed-by: tschatzl, sjohanss
 2014-05-26 09:31:43 +02:00
Coleen Phillimore
854f5afca7 Merge 2014-05-23 21:34:49 +00:00
Yuri Gaevsky
4f2c88d8cd 8043925: Fix typo in verifier.cpp 
Fix lookupswitch

Reviewed-by: sla, coleenp
 2014-05-23 16:54:01 -04:00
Coleen Phillimore
f5266ba9b2 Merge 2014-05-23 16:43:47 -04:00
Kirill Shirokov
20674a667a 8032970: Add stack size check methods to WhiteBox API 
Reviewed-by: twisti, kvn, iignatyev
 2014-05-24 00:04:21 +04:00
John Coomes
e08330c0d5 Merge 2014-05-23 10:28:09 -07:00
Christian Thalinger
71d4460883 Merge 2014-05-23 09:22:01 -07:00
Christian Thalinger
67ad89efd5 Merge 2014-05-22 16:26:05 -07:00
Lana Steuck
b1ddf14645 Merge 2014-05-22 14:38:34 -07:00
Dmitry Samersoff
e70b7ac623 8042155: [TESTBUG] Tests for stack guard pages have to be cleaned up 
Tests for 6929067 and 8009062 should be composed to single test that provide better testing for stack guard pages behaviour

Reviewed-by: coleenp, dcubed, dsimms
 2014-05-22 13:22:09 -07:00
David Katleman
b6a3e971bb Added tag jdk9-b14 for changeset 631682a70d8a 2014-05-22 12:53:50 -07:00
Lois Foltan
cab91cae04 8043301: Duplicate definitions in vm/runtime/sharedRuntimeTrans.cpp versus math.h in VS2013 
Factor out definitions of copysignA and scalbnA into new file sharedRuntimeMath.hpp

Reviewed-by: dholmes, coleenp, kvn
 2014-05-22 11:36:23 -04:00
Jon Masamitsu
6fc7041617 Merge 2014-05-22 06:39:47 -07:00
Rickard Bäckman
8bd4b5624c 8030976: Untaken paths should be more vigorously pruned at highest optimization level 
Reviewed-by: roland, vlivanov
 2014-05-22 13:42:44 +02:00
Rickard Bäckman
0915147727 8031994: java/lang/Character/CheckProp test times out 
Reviewed-by: iveresov, roland
 2014-06-04 10:01:28 +02:00
Mikael Vidstedt
baadb75921 8044735: Print format/argument warnings 
Reviewed-by: twisti, kvn
 2014-06-03 18:24:38 -07:00
Igor Ignatyev
f19a510532 8044339: Update FilterSpuriousWakeups documentation. Review "Solaris only" vm options descriptions 
Reviewed-by: kvn, dholmes, iignatyev
 2014-06-04 00:25:21 +04:00
Mikael Vidstedt
e09b9cbc3c 8044242: Remove dead NativeMovRegMemPatching class 
Reviewed-by: twisti, kvn
 2014-06-02 15:48:34 -07:00
Christian Thalinger
4c5c9f2ce7 Merge 2014-06-02 13:53:52 -07:00
David Chase
799c72a225 Merge 2014-06-02 15:49:53 -04:00
David Chase
23d6ad76d7 8029381: assert(is_method_type()) failed: bad cast 
Access to method_type and appendix from constant pool (cpcache) needs to be guarded by is_f1_null() because of racy update/initialization.

Reviewed-by: kvn, coleenp, jrose
 2014-06-02 14:32:29 -04:00
Christian Thalinger
a0b1b7ca70 Merge 2014-06-02 10:48:02 -07:00
Igor Veresov
ddffd7c3f1 8044496: 8034812 broke build with clang 
Remove superfluous clang-diagnostic-pop

Reviewed-by: kvn, drchase
 2014-06-02 07:26:52 -10:00
Roland Westrelin
bdb8050bbf 8043413: REGRESSION: Hotspot causes segmentation fault in jdk8ux, but not in jdk7ux 
Long series of lambda form calls trigger stack overflow in c2

Reviewed-by: kvn, vlivanov
 2014-06-02 10:01:15 +02:00
Tobias Hartmann
2a0815a55e 8034812: remove IDX_INIT macro hack in Node class 
The IDX_INIT macro used by Node::Node(...) to retrieve the Compile object is removed and replaced by a call to Compile::current(). The Node constructor, new operator and all calls to it are adapted accordingly.

Reviewed-by: kvn, jrose, iveresov, goetz
 2014-06-02 08:07:29 +02:00
Igor Ignatyev
b053fa4c48 Merge 2014-05-30 20:01:11 +00:00
Albert Noll
f35c3e76a4 Merge 2014-05-30 19:21:42 +00:00
Christian Thalinger
0bf0dadd05 Merge 2014-05-30 09:49:50 -07:00
Igor Ignatyev
f99eed3f24 8038756: new WB API :: get/setVMFlag 
Reviewed-by: vlivanov, sla
 2014-05-30 17:20:48 +04:00
Tobias Hartmann
1ed4c83948 8021775: compiler/8009761/Test8009761.java "Failed: init recursive calls: 51. After deopt 50" 
Reimplemented the test using the Whitebox API to deterministically trigger compilation and deoptimization. Now allowing number of recursive calls to vary by 1.

Reviewed-by: twisti, roland, iignatyev
 2014-05-30 09:26:48 +02:00
Albert Noll
a3b9ebba8d 8011646: SEGV in compiled code with loop predication 
Remove control edge of load node to ensure that castPP removal sets the control edge correctly

Reviewed-by: kvn, roland
 2014-05-30 06:50:38 +02:00
Mikael Vidstedt
fc984ddd84 8044071: Print format/argument warnings 
Reviewed-by: drchase, dholmes, lfoltan, twisti
 2014-05-29 16:01:13 -07:00
Peter Allwin
09afb7b210 8027230: Overflow in java.lang.instrument.Instrumentation.getObjectSize() method 
Reviewed-by: dholmes, sspitsyn
 2014-05-22 09:12:29 +02:00
Shrinivas Joshi
638b464ed3 8043274: Test compiler/7184394/TestAESMain.java gets NPE on solaris 
Save cipher len after registers are saved

Reviewed-by: kvn
 2014-05-21 12:16:41 -07:00
Coleen Phillimore
b2989563ad Merge 2014-05-21 19:08:08 +00:00
Coleen Phillimore
ead7a2760b 8042727: nsk/jdb/unwatch/unwatch001 crash in InstanceKlass::methods_do(void (*)(Method*)) 
Only walk methods in instanceklass if the class is loaded

Reviewed-by: dholmes, fparain
 2014-05-21 14:36:18 -04:00
Chuck Rasbold
1bf7f2b9a6 8043354: 8043354: Make is_return_allocated() respect allocated objects than can method-escape 
In bcEscapeAnalyzer update the _allocated_escapes flag if a var escapes the method.

Reviewed-by: kvn
 2014-05-21 10:54:59 -07:00
Erik Helin
8876554e3c 8043639: Backout JDK-8034852: Shrinking of Metaspace high-water-mark causes incorrect OutOfMemoryErrors or back-to-back GCs 
Reviewed-by: stefank, tschatzl
 2014-05-21 16:11:04 +02:00
Nils Eliasson
506db6a0ea 8031475: Missing oopmap in patching stubs 
Add patch test for lir_checkcast in compute_oop_map

Reviewed-by: roland, twisti
 2014-05-21 11:25:25 +02:00
Staffan Larsen
7f721c111b 8043314: Fix for JDK-8041934 causes assert(is_interpreted_frame()) failed: interpreted frame expected 
Back out fix for JDK-8041934

Reviewed-by: coleenp, sspitsyn
 2014-05-20 20:35:39 +02:00
Dmitry Fazunenko
049c499423 8039489: Refactor test framework for dynamic VM options 
Reviewed-by: jmasa, ehelin, jwilhelm
 2014-05-20 18:25:14 +04:00
John Coomes
a7f214e715 8042255: make gc src file exclusion more automatic 
Reviewed-by: brutisso, stefank, dholmes, rdurbin
 2014-05-20 10:04:03 -07:00
Per Lidén
eddf95338d 8039042: G1: Phantom zeros in cardtable 
Reviewed-by: tschatzl, mgerdin
 2014-05-20 10:24:30 +02:00
Jon Masamitsu
92baa3214c Merge 2014-05-19 08:09:35 -07:00
Coleen Phillimore
024bb79ec8 Merge 2014-05-17 19:34:38 -04:00
Krystal Mok
e8c1213b23 8043264: hsdis library not picked up correctly on expected paths 
Fix file separator issue on Windows

Reviewed-by: sla, sspitsyn
 2014-05-17 01:59:43 -07:00
Serguei Spitsyn
7f2b064e43 8042796: jvmtiRedefineClasses.cpp: guarantee(false) failed: OLD and/or OBSOLETE method(s) found 
Relax the guaranty for deleted methods

Reviewed-by: dcubed, coleenp
 2014-05-16 15:05:44 -07:00
Alejandro Murillo
697dee747b Merge 2014-05-16 02:13:12 -07:00
Yumin Qi
ec3e742de1 8042885: java does not take hexadecimal number as vm option 
Java does not take number with hexadecimal format as options, fix enable hexadecimal format number can be used as vm option.

Reviewed-by: coleenp, lfoltan, ctornqvi, hseigel, mseledtsov
 2014-05-15 20:16:14 -07:00
Coleen Phillimore
c336175c94 8038212: Method::is_valid_method() check has performance regression impact for stackwalking 
Only prune metaspace virtual spaces at safepoint so walking them is safe outside a safepoint.

Reviewed-by: mgerdin, mgronlun, hseigel, stefank
 2014-05-15 18:23:26 -04:00
Yuri Gaevsky
cc3c656cf1 8025580: Temporary flags: UseNewReflection and ReflectionWrapResolutionErrors 
The fix removes all UseNewReflection/ReflectionWrapResolutionErrors occurrences/logic and adds them into the list of obsolete_jvm_flags in arguments.cpp.

Reviewed-by: coleenp, hseigel
 2014-05-15 17:38:50 -04:00
Christian Thalinger
115d44f61b Merge 2014-05-15 11:35:26 -07:00
Ron Durbin
54da05d840 8028749: java -version crashes with 'fatal error: heap walk aborted with error 1' 
Check_heap() should only call HeapWalk() when HeapLock() is successful.

Reviewed-by: ctornqvi, sla, dcubed
 2014-05-15 10:44:20 -07:00
Lana Steuck
ec15b9375a Merge 2014-05-15 10:40:38 -07:00
David Katleman
5a070398b3 Added tag jdk9-b13 for changeset ca74accc73cf 2014-05-15 10:25:40 -07:00
Lois Foltan
ca501f6b00 8041918: BootstrapMethods attribute cannot be empty 
Allow a BootstrapMethods attribute that contains an empty bootstrap_methods table where num_bootstrap_methods is equal to zero.

Reviewed-by: coleenp, hseigel
 2014-05-15 09:25:27 -04:00
Igor Veresov
d7b76028a4 8043063: Code aging should allocate MethodCounters when flushing a method 
Make sure that MethodCounters are present when the method is flushed for the first time to switch on code aging

Reviewed-by: kvn
 2014-05-14 14:28:09 -07:00
Rickard Backman
f0baee0a2c 8041934: com/sun/jdi/RepStep.java fails in RT_Baseline on all platforms with assert(_cur_stack_depth == count_frames()) failed: cur_stack_depth out of sync 
Missing call to jvmti_method_exit from native wrapper code

Reviewed-by: twisti, dcubed, sspitsyn
 2014-05-14 20:44:33 +02:00
David Chase
ac6a099ed7 8043164: Format warning in traceStream.hpp 
Added cast to placate gcc

Reviewed-by: kvn, zgu
 2014-05-14 22:54:45 -04:00
Christian Tornqvist
d8ec75da34 8042595: [TESTBUG] runtime/7110720/Test7110720.sh rarely fails with message "explicit compiler command file not read" 
Removed the shell test and moved the testcases into the already existing Java based tests

Reviewed-by: coleenp, lfoltan
 2014-05-14 18:18:58 +02:00
Volker Simonis
397abe646b 8043029: Change 8037816 breaks HS build with older GCC versions which don't support diagnostic pragmas 
Added conditions around macro definitions for pragmas.

Reviewed-by: kvn
 2014-05-14 12:09:13 -04:00
Mikhailo Seledtsov
6e58e65cf7 8041938: [TESTBUG] runtime/SharedArchiveFile/CdsWriteError.java failed in RT_Baseline with 'Unable to create shared archive file' missing from stdout/stderr 
His test is unstable in automated testing system, team agreed to remove it

Reviewed-by: coleenp, gtriantafill
 2014-05-14 10:38:40 -04:00
Per Lidén
04341bfffb 8040804: G1: Concurrent mark stuck in loop calling os::elapsedVTime() 
Reviewed-by: brutisso, tschatzl
 2014-05-14 14:32:23 +02:00
Per Lidén
3f35cb0ca0 8040803: G1: Concurrent mark hangs when mark stack overflows 
Reviewed-by: brutisso, ehelin
 2014-05-14 13:32:44 +02:00
David Holmes
7ddc1c7f4e Merge 2014-05-12 20:25:53 -04:00
David Holmes
24cbe2a44d 8032551: Remove UsePPCLWSYNC from globals.hpp 
Reviewed-by: lfoltan, zgu
 2014-05-12 20:20:19 -04:00
Christian Tornqvist
62f52538a9 Merge 2014-05-12 18:45:09 +00:00
Harold Seigel
976e7c8aa7 8040292: Annotation attributes must not appear more than once 
Add checks for duplicate attributes.

Reviewed-by: coleenp, lfoltan
 2014-05-12 13:12:30 -04:00
Lois Foltan
fc1a61a3df Merge 2014-05-12 15:50:20 +00:00
Volker Simonis
693f28c012 8039805: Fix the signature of the global new/delete operators in allocation.cpp 
Reviewed-by: dholmes, lfoltan
 2014-05-12 09:59:56 -04:00
Coleen Phillimore
388434f387 Merge 2014-05-12 09:47:57 -04:00
Mikael Vidstedt
f8bbbb68e6 8042804: Support invoking Hotspot tests from top level 
Reviewed-by: sla, erikj
 2014-05-12 06:17:05 -07:00
Jon Masamitsu
6049e98a0e 8038928: gc/g1/TestGCLogMessages.java fail with "[Evacuation Failure' 
Reviewed-by: ysr, brutisso, tschatzl
 2014-05-11 16:35:43 -07:00
Jon Masamitsu
c69251b879 Merge 2014-05-09 19:47:41 -07:00
David Chase
305ec3bd3f 8037816: Fix for 8036122 breaks build with Xcode5/clang 
Repaired or selectively disabled offending formats; future-proofed with additional checking

Reviewed-by: kvn, jrose, stefank
 2014-05-09 16:50:54 -04:00
Alejandro Murillo
563feb9091 Merge 2014-05-09 08:34:22 -07:00
Christian Tornqvist
3e6986fb58 8042726: [TESTBUG] TEST.groups file was not updated after runtime/6925573/SortMethodsTest.java removal 
Removed runtime/6925573/SortMethodsTest.java from TEST.groups

Reviewed-by: gtriantafill, lfoltan, coleenp, dholmes
 2014-05-09 17:06:52 +02:00
Christian Tornqvist
20e8dfef53 8042471: Unable to build JDK 9 Hotspot within VS2010 
Fixed quoting issue and passing on defines to project file

Reviewed-by: mgronlun, sla
 2014-05-09 17:06:17 +02:00
Erik Helin
8629eeb403 8034852: Shrinking of Metaspace high-water-mark causes incorrect OutOfMemoryErrors or back-to-back GCs 
Reviewed-by: jmasa, pliden, stefank
 2014-05-09 09:59:39 +02:00
Jon Masamitsu
39154726de Merge 2014-05-08 18:22:22 -07:00
Lana Steuck
e0fa855707 Merge 2014-05-08 15:26:57 -07:00
Christian Thalinger
b2d6f9f78a Merge 2014-05-08 15:08:45 -07:00
Goetz Lindenmaier
fb62773268 8042737: Introduce umbrella header prefetch.inline.hpp 
Reviewed-by: twisti, stefank
 2014-05-08 15:37:17 +02:00
Yuri Gaevsky
5ec44ad8e9 6883953: java -client -XX:ValueMapInitialSize=0 crashes 
Added lower bound check for ValueMapInitialSize

Reviewed-by: kvn
 2014-05-20 09:35:05 +02:00
Bharadwaj Yadavalli
016522949f Merge 2014-05-19 13:49:25 -07:00
Bharadwaj Yadavalli
c66bd8445c 6563994: assert(wf.check_method_context(ctxk, m), "proper context") failed 
Check for redefined method before finding unique concrete method

Reviewed-by: twisti, kvn
 2014-05-19 20:28:35 +00:00
Igor Ignatyev
1af450a3cb 8032498: compiler/ciReplay tests fail with StatusError: failed to clean up files after test.. 
Reviewed-by: kvn
 2014-05-19 23:52:23 +04:00
Christian Thalinger
12a085f587 Merge 2014-05-16 14:38:42 -07:00
Christian Thalinger
43ba79fce3 Merge 2014-05-16 14:35:37 -07:00
Vladimir Kozlov
5109884dec Merge 2014-05-16 12:06:36 -07:00
Vladimir Kozlov
6bfc0288f3 8042786: Proper fix for 8032566 
Check for overflow cases in range checks and collapse it if we can.

Reviewed-by: jrose, iveresov
 2014-05-16 12:05:14 -07:00
Igor Veresov
a2eea4770a 8043180: SIGSEGV in Events::log_deopt_message 
Added missing deopt reason name Reason_tenured

Reviewed-by: kvn, twisti
 2014-05-15 10:37:52 -07:00
Roland Westrelin
7ef690b2c7 8026694: New type profiling points break compilation replay 
Fixes compilation replay with new profiling points

Reviewed-by: kvn, twisti
 2014-05-15 09:09:28 +02:00
Andreas Sjoberg
09c2deeb5a 8042474: Clean up duplicated code in RSHashTable 
Removed duplicate code in RSHashTable to fetch SparsePRTEntries

Reviewed-by: tschatzl, brutisso
 2014-05-08 10:29:17 +02:00
David Katleman
9456b3c803 Added tag jdk9-b12 for changeset db0b706c8253 2014-05-08 01:05:13 -07:00
Coleen Phillimore
39f7049fbb Merge 2014-05-07 18:19:31 -04:00
Gerard Ziemski
ed9c096396 8038654: Separate SymbolTable and StringTable code 
Refactor stringTable class out of symbolTable, making sure all includes are minimal set and are sorted.

Reviewed-by: coleenp, stefank
 2014-05-07 14:16:45 -05:00
Harold Seigel
2216f41ed6 8037157: Verify <init> call 
Check for null method

Reviewed-by: coleenp, acorn, mschoene
 2014-05-07 19:34:48 +04:00
Karen Kinnear
55dc1a6965 8037167: Better method signature resolution 
Reviewed-by: mschoene, hseigel, lfoltan
 2014-07-14 13:15:06 +04:00
Harold Seigel
53685b407a 8036800: Attribute OOM to correct part of code 
Checks that the attribute_length does not exceed the length of remaining data in the class file

Reviewed-by: coleenp, ahgross
 2014-07-14 13:01:34 +04:00
Harold Seigel
13d9244b49 8035119: Fix exceptions to bytecode verification 
Prevent ctor calls to super() and this() from avoidable code (try blocks, if stmts, etc.)

Reviewed-by: coleenp, acorn, mschoene
 2014-07-14 12:45:14 +04:00
Harold Seigel
afbd45bb8c 8032536: JVM resolves wrong method in some unusual cases 
Handle package private case

Reviewed-by: coleenp, acorn, jdn
 2014-05-07 19:21:52 +04:00
Harold Seigel
7ec22758dc 8030763: Validate global memory allocation 
Add length checks where necessary

Reviewed-by: coleenp, mschoene
 2014-07-14 12:43:50 +04:00
Zhengyu Gu
adcde492fa 8041415: remove port.{cpp,hpp} files 
Hotspot should use standard headers and types

Reviewed-by: coleenp, kvn
 2014-05-07 06:03:31 -07:00
Lois Foltan
eddb53ffb9 8041620: Solaris Studio 12.4 C++ 5.13 change in behavior for placing friend declarations within surrounding scope 
Remove adlc's unused class FileBuffRegion.

Reviewed-by: coleenp, dholmes, kvn
 2014-05-06 09:56:55 -04:00
Lois Foltan
ee1b91d3f0 8041627: Solaris Studio 12.4 C++ 5.13 compilation error due to lack of "surplus" prototype for binaryTreeDictionary.cpp 
Fix C++ compilation error diagnostic for the call of "surplus" within get_better_list() method.

Reviewed-by: coleenp, dholmes
 2014-05-06 08:59:57 -04:00
Coleen Phillimore
7e2463ea72 8023697: failed class resolution reports different class name in detail message for the first and subsequent times 
Cache detail message when we cache exception for constant pool resolution.

Reviewed-by: acorn, twisti, jrose
 2014-05-05 19:53:00 -04:00
Staffan Larsen
a51135b202 8031126: java/lang/management/ThreadMXBean/ThreadUserTime.java fails intermittently 
Reviewed-by: coleenp, simonis, goetz, gthornbr
 2014-05-05 20:17:19 +02:00
Christian Thalinger
78bfdda141 Merge 2014-05-02 19:00:04 -07:00
Daniel D. Daugherty
0b8b6462e4 Merge 2014-05-02 11:06:26 -07:00
Alejandro Murillo
c202b95c0f Merge 2014-05-02 09:52:17 -07:00
Shrinivas Joshi
d3e5e9eb8d 8042281: compiler/7184394/TestAESMain.java fails with: javax.crypto.IllegalBlockSizeException: Input length not multiple of 16 bytes 
Added missing -DmsgSize=640 to test's run commands.

Reviewed-by: kvn
 2014-05-01 17:57:29 -07:00
Jesper Wilhelmsson
ded8b863dd 8042298: Remove the names gen0 and gen1 from the GC code 
Renamed gen0 and gen1 to young and old throughout the GC code.

Reviewed-by: sjohanss, jcoomes
 2014-05-02 02:11:34 +02:00
Lana Steuck
a4deebf85a Merge 2014-05-01 14:20:19 -07:00
David Katleman
de507c567d Added tag jdk9-b11 for changeset e21de7fd0dd1 2014-05-01 12:50:03 -07:00
Zhengyu Gu
16a3e2f16d 6885993: Named Thread: introduce print() and print_on(outputStream* st) methods 
Eliminating duplicated code by introducing print_on(outputStream* st) methods in NamedThread

Reviewed-by: twisti, coleenp, dholmes
 2014-05-01 05:52:28 -07:00
Jon Masamitsu
799155b537 Merge 2014-04-30 14:43:00 -07:00
Shrinivas Joshi
c0f886ec65 8035936: SIGBUS in StubRoutines::aesencryptBlock, solaris-sparc 
Fix the arbitrary alignment issue in SPARC AES crypto stub routines.

Reviewed-by: kvn, iveresov
 2014-04-30 14:14:01 -07:00
Mikael Vidstedt
c781bb874f 8042059: Various fixes to linux/sparc 
Reviewed-by: twisti, kvn
 2014-04-29 22:05:10 -07:00
Mikael Vidstedt
e88c91e4c3 8022070: Compilation error in stubGenerator_sparc.cpp with some compilers 
Reviewed-by: twisti, kvn
 2014-04-29 22:04:09 -07:00
Jesper Wilhelmsson
47c9e23d81 8026396: Remove information duplication in the collector policy 
Cleaned up the usage of flags in collector policy.

Reviewed-by: sjohanss, jcoomes
 2014-04-30 02:41:00 +02:00
Vladimir Kozlov
d9056b18ee 8041957: -XX:UseAVX=0 cause assert(UseAVX) failed 
Temporary set UseAVX=1 and UseSSE=2 in generate_get_cpu_info()

Reviewed-by: twisti
 2014-04-29 12:20:53 -07:00
Vladimir Kozlov
5c074b749c 8041959: Skip replay parsing errors with ReplayIgnoreInitErrors 
Allow replay compilation with replay file parsing error.

Reviewed-by: twisti, iveresov
 2014-04-29 10:29:56 -07:00
Goetz Lindenmaier
6e6f0720a9 8042195: Introduce umbrella header orderAccess.inline.hpp 
Reviewed-by: dholmes, kvn, stefank, twisti
 2014-04-29 15:17:27 +02:00
Albert Noll
3073f25b0d 8042570: Excessive number of tests timing out on nightly testing due to fix for 8040798 
Remove unnecessary lock in CompileBroker::mark_on_stack() that causes the deadlock

Reviewed-by: kvn, dcubed
 2014-05-07 22:06:42 +02:00
Goetz Lindenmaier
9d479b16de 8042309: Some bugfixes for the ppc64 port 
Reviewed-by: kvn
 2014-05-02 14:53:06 +02:00
Volker Simonis
142ed91465 8042443: Fix C++-Interpreter after "8036956: remove EnableInvokeDynamic flag" 
Insert missing bracket to make the interpreter build again

Reviewed-by: sla
 2014-05-06 13:08:28 +02:00
Albert Noll
5f49f406c7 Merge 2014-05-06 08:01:14 +00:00
Albert Noll
4eb39cef62 8042428: CompileQueue::free_all() code is incorrect 
Free task after getting next pointer of freelist.

Reviewed-by: kvn, adlertz
 2014-05-06 09:52:38 +02:00
Tobias Hartmann
85296fec28 8036851: volatile double accesses are not explicitly atomic in C2 
The C2 structure is adapted to distinguish between volatile and non-volatile double accesses.

Reviewed-by: twisti, kvn
 2014-05-06 09:17:57 +02:00
Tobias Hartmann
ded0d16e25 8042052: assert(t != NULL) failed: must set before get 
Added missing call to _gvn.transform to make sure the type of the PhiNode is recorded in the gvn.

Reviewed-by: kvn
 2014-05-05 15:10:43 +02:00
Christian Thalinger
d025c1f6ce Merge 2014-05-02 19:10:24 -07:00
Vladimir Kozlov
c909ac41de 8039298: assert(base == NULL || t_adr->isa_rawptr() || !phase->type(base)->higher_equal(TypePtr::NULL_PTR)) 
Convert the assert into the runtime check to skip IGVN optimizations for problematic memory nodes. Eliminate dead nodes more aggressively.

Reviewed-by: twisti, iveresov
 2014-05-02 16:44:54 -07:00
Igor Ignatyev
3e18a6f16d Merge 2014-05-02 09:30:17 +00:00
Igor Ignatyev
fd25edc683 8042214: add @ignore tag to all excluded jtreg tests in test/compiler 
Reviewed-by: kvn, ctornqvi
 2014-05-02 13:20:42 +04:00
Albert Noll
4865736713 Merge 2014-05-01 21:30:54 -07:00
Severin Gehwolf
a92fee550e 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs 
Allow 0 compiler threads if no JIT is used.

Reviewed-by: kvn, dholmes
 2014-05-02 06:24:39 +02:00
Bengt Rutisson
9968a23667 7132678: G1: verify that the marking bitmaps have no marks for objects over TAMS 
Co-authored-by: Tony Printezis <tony.printezis@oracle.com>
Reviewed-by: jmasa, tschatzl, ehelin
 2014-04-29 09:33:20 +02:00
Albert Noll
b1d07c3707 Merge 2014-04-29 07:14:46 +00:00
Tobias Hartmann
06c26b6f97 8036956: remove EnableInvokeDynamic flag 
The EnableInvokeDynamic flag and all support code is removed because it is not longer used in JDK 9.

Reviewed-by: kvn, twisti
 2014-04-29 08:08:44 +02:00
Albert Noll
dab05a3040 8040798: compiler/startup/SmallCodeCacheStartup.java timed out in RT_Baseline 
Fixes broken memory freeing of compile queue tasks and makes sure that blocking compiles do not hang the VM if compilation gets disabled due to a full code cache.

Reviewed-by: kvn, iveresov
 2014-04-29 07:59:22 +02:00
Morris Meyer
3fddcd2712 8040919: Uninitialised memory in hotspot/src/share/vm/compiler/oopMap.cpp 
Parfait refactoring in OopMapSet::update_register_map

Reviewed-by: kvn, twisti
 2014-04-28 16:05:12 -07:00
David Chase
cd35f69721 8039407: Regression test needed for JDK-8015396 
Converted bug demo into regression test

Reviewed-by: kvn
 2014-04-28 15:09:39 -04:00
Tobias Hartmann
856856524e 8041771: C1: remove unused IR::_locals_size 
The unused IR::_locals_size is removed.

Reviewed-by: kvn, roland
 2014-04-28 14:34:12 +02:00
Albert Noll
7e3f05c6f7 Merge 2014-04-28 03:44:35 -07:00
Albert Noll
ff3717e719 8040085: dtrace/jsdt tests crash on solaris. found an unadvertised bad scavengable oop in the code cache 
Add CodeCache::add_scavenge_root_nmethod(this) to the dtrace-constructor of nmethod

Reviewed-by: roland, iveresov
 2014-04-28 12:39:12 +02:00
Staffan Larsen
a792009a9f Merge 2014-04-28 09:31:25 +00:00
Staffan Larsen
c1abf998a6 8041980: (hotspot) sun/jvmstat/monitor/MonitoredVm/CR6672135.java failing on all platforms 
Reviewed-by: mgronlun, kamg
 2014-04-28 09:27:47 +02:00
Peter Allwin
a610e558a5 Merge 2014-04-27 18:57:56 +02:00
Bharadwaj Yadavalli
469f17357c Merge 2014-04-25 14:29:47 -04:00
Alejandro Murillo
dfde2b55a8 Merge 2014-04-25 09:59:44 -07:00
Erik Helin
b5474c811c Merge 2014-04-25 15:50:13 +02:00
Niclas Adlertz
922879d58e 8029302: Performance regression in Math.pow intrinsic 
Added special case for x^y where y == 2

Reviewed-by: kvn, roland
 2014-04-25 12:48:34 +02:00
Markus Grönlund
3852709df9 8041723: Event Based tracing ids to be reassigned for CDS klasses 
Reviewed-by: coleenp, ehelin
 2014-04-25 10:08:04 +02:00
Roland Westrelin
633a96c2e3 8041481: JVM crashes with collect_args_for_profiling 
Method handle call to c1 intrinsic tries to profile popped argument

Reviewed-by: kvn, twisti
 2014-04-25 09:22:16 +02:00
Staffan Larsen
0ef4fb7100 8040140: System.nanoTime() is slow and non-monotonic on OS X 
Reviewed-by: sspitsyn, shade, dholmes, acorn
 2014-04-25 07:40:33 +02:00
Lana Steuck
b7e097c974 Merge 2014-04-24 16:03:50 -07:00
Bharadwaj Yadavalli
ce3b7871d0 Merge 2014-04-24 17:20:29 -04:00
Alejandro Murillo
a162ea836e 8030011: Update Hotspot version string output 
Reviewed-by: dholmes, jcoomes, kvn
 2014-04-24 14:06:40 -07:00
David Katleman
257f80e7c4 Added tag jdk9-b10 for changeset 41f447bfbbd7 2014-04-24 12:21:02 -07:00
Igor Ignatyev
54479bee2c Merge 2014-04-24 10:32:49 +00:00
Igor Ignatyev
0943a93646 8041497: Compilation of compiler/rtm/cli/TestUseRTMDeoptOption* tests failed 
Reviewed-by: kvn, roland
 2014-04-24 14:02:48 +04:00
Roland Westrelin
7b1f15e51e 8039960: Unexpected exit from test compiler/profiling/spectrapredefineclass/Launcher.java 
The test case doesn't need to change the heap size to reproduce the failure.

Reviewed-by: twisti, kvn
 2014-04-24 11:05:07 +02:00
Tobias Hartmann
d16c89c108 8041468: Field nmethod::_lock_count should be declared volatile 
The jint field nmethod::_lock_count which is used in nmethodLocker::lock_nmethod and nmethodLocker::unlock_nmethod should be declared volatile (see also signature of Atomic::inc)

Reviewed-by: kvn, roland
 2014-04-24 09:47:34 +02:00
Michal Frajt
bc55ed0b83 8038265: CMS: enable time based triggering of concurrent cycles 
Reviewed-by: mgerdin, brutisso
 2014-04-23 12:37:36 +02:00
Erik Helin
1e094bab2d Merge 2014-04-23 10:12:34 +02:00
Vladimir Kozlov
26de6296e0 8041351: Crash in src/share/vm/opto/loopnode.cpp:3215 - assert(!had_error) failed: bad dominance 
Add missing is_mem() check when we collect load nodes in SuperWord::co_locate_pack().

Reviewed-by: iveresov
 2014-04-22 17:45:56 -07:00
Thomas Schatzl
1653234dda 8040792: G1: Memory usage calculation uses sizeof(this) instead of sizeof(classname) 
A few locations in the code use sizeof(this) which returns the size of the pointer instead of sizeof(classname) which returns the size of the sum of its members. This change fixes these errors and adds a few tests.

Reviewed-by: mgerdin, brutisso
 2014-04-22 11:10:12 +02:00
Bharadwaj Yadavalli
24be3e5628 Merge 2014-04-18 14:30:58 -04:00
Daniel D. Daugherty
e403797d96 Merge 2014-04-18 10:55:41 -07:00
Alejandro Murillo
16d0213a96 Merge 2014-04-18 10:30:13 -07:00
Harold Seigel
cfa7d828d9 8040018: Remove bad assert in ClassFileParser.cpp 
Remove assert that prevent throwing valid exception

Reviewed-by: coleenp, lfoltan
 2014-04-18 08:51:34 -04:00
Roland Westrelin
0acbad17c8 8039975: SIGSEGV in MethodData::next_data(ProfileData*) 
Profiling code in interpreter broken when argument profiling is off.

Reviewed-by: iveresov, kvn
 2014-04-18 14:25:21 +02:00
Lana Steuck
037f13c39a Merge 2014-04-17 15:22:41 -07:00