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516 Commits

Author SHA1 Message Date
Igor Veresov
783f2be52f 8072753: Nondeterministic wrong answer on arithmetic 
Check for overflow when inverting the loop during the counted loop conversion

Reviewed-by: kvn
 2015-02-17 11:00:18 -08:00
Roland Westrelin
e6ac3ca09e 8072016: Array copy may cause infinite cycle of deoptimization/compilation 
Infinite deoptimization/recompilation cycles in case of arraycopy with tightly coupled allocation

Reviewed-by: kvn, vlivanov
 2015-02-09 15:10:58 +01:00
Pavel Chistyakov
fb0bdf6a4b 8068003: compiler/whitebox/DeoptimizeFramesTest.java fails: compilation 48 can't be available 
Disabled DeoptimizeALot for test runs

Reviewed-by: kvn
 2015-01-30 20:45:18 +03:00
Zoltan Majo
a25fe37e17 8072398: assert fails in L1RGenerator::increment_event_counter_impl 
Change scaling code to allow scaling with 0.0; change set_tiered_flags() to treat CompileThresholdScaling==0.0 in a special way.

Reviewed-by: kvn, iveresov
 2015-02-06 18:16:55 +01:00
Albert Noll
18ccddbb82 Merge 2015-02-03 09:56:21 +00:00
Albert Noll
c5bb133c68 8068440: Test6857159.java times out 
Replace shell script with Java-only code

Reviewed-by: kvn, iignatyev
 2015-02-03 10:30:16 +01:00
Tobias Hartmann
2b99947be1 Merge 2015-02-02 14:35:24 +00:00
Tobias Hartmann
87ac24f1e2 8071995: compiler/codecache/jmx/InitialAndMaxUsageTest.java fails with large pages 
Disable large page usage for test.

Reviewed-by: kvn
 2015-02-02 15:19:24 +01:00
Dean Long
5b196d9525 Merge 2015-01-31 02:42:13 -05:00
Yumin Qi
07acd9a05e Merge 2015-01-30 10:52:25 -08:00
Albert Noll
a32f9adb0f 8071906: Quarantine OverloadCompileQueueTest until the reason for timeout is known 
Quarantine OverloadCompileQueueTest until the reason for timeout is known

Reviewed-by: kvn
 2015-01-30 15:20:45 +01:00
Yumin Qi
d843d8fd70 Merge 2015-01-29 01:13:14 +00:00
Katja Kantserova
f6d01b3697 8071545: Tests are still excluded while the appropriate bug has been fixed 
Reviewed-by: sspitsyn, sla
 2015-01-28 09:27:49 +01:00
Tobias Hartmann
ad9c86bc97 8064940: JMH javac performance regressions on solaris-sparcv9 in 9-b34 
Aligning code heap sizes to large page size if supported.

Reviewed-by: kvn, anoll
 2015-01-28 07:55:27 +01:00
Dean Long
fb0b5b0159 Merge 2015-01-27 13:58:55 -05:00
Pavel Chistyakov
fb6e6379b0 8069125: compiler/codecache/stress tests timeout in nightlies 
Added timeout between one of test threads iterations, adjusted hole test execution time

Reviewed-by: kvn
 2015-01-26 19:01:50 +03:00
Pavel Chistyakov
28c5919585 8066998: [TESTBUG] compiler/whitebox/ForceNMethodSweepTest.java : sweep shouldn't increase usage 
Disable background compilation

Reviewed-by: kvn
 2015-01-26 18:59:09 +03:00
Zoltan Majo
1da8218179 8071312: compiler/arguments/CheckCompileThresholdScaling.java fails 
Change the way VM handles CompileThresholdScaling==0, update test

Reviewed-by: kvn, drchase, fzhinkin
 2015-01-26 10:43:42 +01:00
Dean Long
eb08f7cb70 Merge 2015-01-22 18:23:54 -05:00
Zoltan Majo
e559c17954 8059606: Enable per-method usage of CompileThresholdScaling (per-method compilation thresholds) 
Changed interpreter and compilation policies to allow using CompileThresholdScaling on a per-method level

Reviewed-by: jrose, kvn
 2015-01-21 10:51:35 +01:00
Filipp Zhinkin
1249ca93f9 8069126: compiler/rtm/locking/TestRTMTotalCountIncrRate.java nightly failure 
Reviewed-by: kvn
 2015-01-20 11:26:20 +03:00
Nils Eliasson
a43e328b4a 8069035: compiler/oracle/CheckCompileCommandOption.java nightly failure 
Fixed whitespace handling and added test cases

Reviewed-by: kvn, anoll, zmajo
 2015-01-22 11:23:13 +01:00
Nils Eliasson
01ec695002 8069389: CompilerOracle prefix wildcarding is broken for long strings 
Replace strcpy with memmove

Reviewed-by: kvn
 2015-01-22 11:05:14 +01:00
Yumin Qi
08c8e0bd31 Merge 2015-01-18 11:49:22 -08:00
Pavel Chistyakov
0b17d19f48 8068231: Several tests are still excluded 
Reviewed-by: kvn, iignatyev
 2015-01-16 15:08:20 +03:00
Dmitrij Pochepko
427f25366e 8068385: [TESTBUG] hotspot/test/compiler/codecache/jmx/PoolsIndependenceTest.java sometimes fails(unstable behaviour) 
Fixing unstable behaviour of 2 tests

Reviewed-by: iignatyev
 2015-01-16 20:59:23 +04:00
Axel Siebenborn
0520df8a92 8068909: SIGSEGV in c2 compiled code with OptimizeStringConcat 
Reviewed-by: kvn
 2015-01-16 13:58:22 +01:00
Dean Long
e2bf1cd30d Merge 2015-01-15 16:51:09 -05:00
Paul Sandoz
bfe8fc7433 8054494: Remove sun.misc.Unsafe.monitorEnter, monitorExit and tryMonitorEnter 
Co-authored-by: Filipp Zhinkin <filipp.zhinkin@gmail.com>
Reviewed-by: dholmes, coleenp
 2015-01-15 11:18:20 +01:00
Vladimir Ivanov
8cfbe74d7c Merge 2015-01-14 15:13:39 +00:00
Goetz Lindenmaier
8e2df5f543 8067941: [TESTBUG] Fix tests for OS with 64K page size 
Reviewed-by: kvn, tschatzl, ctornqvi
 2015-01-12 14:43:34 -08:00
Nils Eliasson
4742c185a7 8027829: CompileCommand does not accept all JLS-conformant class/method names 
Fix parsing and updated comments

Reviewed-by: kvn, vlivanov
 2015-01-13 12:30:26 +01:00
Pavel Chistyakov
5bd69d7ad4 8059551: JEP-JDK-8043304: Test task: stress tests 
Reviewed-by: drchase, kvn, iignatyev
 2015-01-12 18:58:49 +03:00
Filipp Zhinkin
b850617243 8049355: compiler/rtm/locking/TestRTMLockingThreshold test may fail if transaction was aborted by interrupt 
Reviewed-by: kvn, iignatyev
 2015-01-14 09:54:08 +03:00
Filipp Zhinkin
251b4df764 8059342: Add test to cover JDK-8030976 
Reviewed-by: kvn, iignatyev
 2015-01-14 09:54:45 +03:00
Filipp Zhinkin
fc66edfd51 8068269: RTM tests that assert on non-zero lock statistics are too strict in RTMTotalCountIncrRate > 1 cases 
Reviewed-by: kvn, iignatyev
 2015-01-14 09:53:36 +03:00
Mattias Tobiasson
4e84bf1e93 8068584: Compiler attach tests should be quarantined 
Quarantine tests

Reviewed-by: ctornqvi
 2015-01-12 09:27:52 +01:00
Albert Noll
dad0da797d 8068661: Exclude compiler/whitebox/ForceNMethodSweepTest.java from nightly runs 
The test is unstable and is therefore removed from nightly testing

Reviewed-by: kvn, drchase
 2015-01-09 09:52:00 +01:00
Roland Westrelin
3b3dd985de 8063086: Math.pow yields different results upon repeated calls 
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
 2015-01-07 16:40:02 +01:00
Dean Long
c041b882e3 8068746: Exclude hotspot/test/compiler/codecache/jmx/PoolsIndependenceTest.java from nightly runs 
Add @ignore to PoolsIndependenceTest.java

Reviewed-by: kvn
 2015-01-09 17:43:02 -05:00
Roland Westrelin
2e82794bfa 6700100: optimize inline_native_clone() for small objects with exact klass 
Optimize small instance clones as loads/stores

Reviewed-by: kvn, iveresov
 2014-12-16 13:49:36 +01:00
Filipp Zhinkin
add1e857d7 8050486: compiler/rtm/ tests fail due to monitor deflation at safepoint synchronization 
Reviewed-by: kvn, iignatyev
 2014-12-30 11:09:42 +03:00
Dmitrij Pochepko
ea23edb88a 8059625: JEP-JDK-8043304: Test task: DTrace- tests for segmented codecache feature 
Reviewed-by: sspitsyn, twisti, fzhinkin, iignatyev
 2014-12-25 15:57:38 +03:00
Filipp Zhinkin
f70b5b2e9c 8059623: JEP-JDK-8043304: Test task: command line options tests 
Reviewed-by: twisti, thartmann, goetz, iignatyev
 2014-12-26 14:33:23 +03:00
Tatiana Pivovarova
df2b7b1934 8062012: test/compiler/ciReplay/TestSA.sh should be updated to work w/ modular image build 
Reviewed-by: kvn, fzhinkin, iignatyev
 2014-12-19 14:12:22 +03:00
Dmitrij Pochepko
e42d9168db 8059613: JEP-JDK-8043304: Test task: JMX- tests 
Reviewed-by: thartmann, twisti
 2014-12-13 00:13:05 +03:00
Goetz Lindenmaier
e176c66ae5 8067823: CheckCompileThresholdScaling.java throws RuntimeException 
Reviewed-by: kvn, iignatyev
 2014-12-19 16:42:16 +01:00
Roland Westrelin
5494b45a7a 8067647: [TESTBUG] compiler/rangechecks/TestRangeCheckSmearing.java uses wrong path to Whitebox API 
Whitebox test library was moved

Reviewed-by: kvn
 2014-12-16 20:09:29 +01:00
Evgeniya Stepanova
29f7c15af9 8054892: Improve compiler's CLI tests error reporting 
Reviewed-by: roland, twisti
 2014-12-16 14:52:57 +03:00
Igor Ignatyev
e71ea0c5a9 8028595: WhiteBox API for stress testing of TieredCompilation 
Reviewed-by: kvn
 2014-12-16 17:56:24 +03:00