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10460 Commits

Author SHA1 Message Date
Nils Eliasson
d596cf06af 8069160: serviceability/dcmd/compiler/CompilerQueueTest.java fails due to class not found 
Use whitebox to test specific cases making test less fragile

Reviewed-by: kvn
 2016-02-25 10:44:51 +01:00
Nils Eliasson
607365df56 8149789: SIGSEGV in CompileTask::print 
Print tasks from active compile threads requires safepoint

Reviewed-by: kvn
 2016-02-25 10:44:19 +01:00
Nils Eliasson
e09bb29c2d 8148159: [TESTBUG] TestCompilerDirectivesCompatibility tests fails on non-tiered server VMs 
Add whitebox for checking available compilers

Reviewed-by: kvn
 2016-02-25 10:42:42 +01:00
Tobias Hartmann
52c7cb7221 8150441: CompileTask::print_impl() is broken after JDK-8146905 
Timestamps should be explicitly initialized.

Reviewed-by: dholmes
 2016-02-25 08:47:57 +01:00
Roland Westrelin
7c3120b3da Merge 2016-02-24 20:18:04 +00:00
Aleksey Shipilev
6e26b67678 8150514: C1 crashes in Canonicalizer::do_ArrayLength() after fix for JDK-8150102 
Reviewed-by: thartmann, vlivanov
 2016-02-24 18:43:51 +03:00
Andrew Haley
087b888832 Merge 2016-02-24 12:38:50 +00:00
Aleksey Shipilev
0c43809cfe 8148146: Integrate new internal Unsafe entry points, and basic intrinsic support for VarHandles 
Reviewed-by: psandoz, kvn, jrose, adinn, simonis, coleenp
 2016-02-23 22:09:41 +03:00
Roland Westrelin
449c65bf50 8007986: GrowableArray should implement binary search 
Binary search method for GrowableArray

Reviewed-by: vlivanov, jrose
 2016-02-23 17:59:27 +01:00
Roland Westrelin
744d73a67f 8148353: [linux-sparc] Crash in libawt.so on Linux SPARC 
Gcc expects clean 32 bit int in 64 bit register on function entry

Reviewed-by: kvn, dlong
 2016-02-23 17:18:31 +01:00
Aleksey Shipilev
0e31a18fd1 8150180: String.value contents should be trusted 
Reviewed-by: vlivanov, redestad, jrose, twisti
 2016-02-23 17:55:20 +03:00
Jamsheed Mohammed C M
36e011b2f0 8145333: -XX:+EnableJVMCI -XX:+UseJVMCICompiler -XX:-EnableJVMCI makes JVM crash 
JVMCI Flags are checked for consistency after parse.

Reviewed-by: twisti
 2016-02-22 23:37:29 -08:00
Roland Westrelin
310eb4ad4d Merge 2016-02-23 10:22:56 +00:00
Aleksey Shipilev
1e654fe813 8150102: C1 should fold arraylength for constant/trusted arrays 
Reviewed-by: vlivanov, kvn
 2016-02-19 11:16:38 +03:00
Andrew Haley
8dd35ed3dd 8150045: arraycopy causes segfaults in SATB during garbage collection 
Reviewed-by: roland
 2016-02-17 14:06:45 +00:00
Rahul Raghavan
2c5e376d98 6378256: Performance problem with System.identityHashCode in client compiler 
Enabled C1 optimization to try pull out hashCode from object header, before calling into the VM.

Reviewed-by: dlong, roland, thartmann
 2016-02-17 12:24:53 +01:00
Roland Westrelin
98eca9ebe8 8148786: xml.tranform fails on x86-64 
CCP computes wrong type for CountedLoop iv Phi

Reviewed-by: kvn
 2016-02-17 10:59:04 +01:00
Dmitry Dmitriev
c867b023b6 8149643: Remove check of counters in VirtualSpaceNode::inc_container_count 
Reviewed-by: brutisso, kbarrett, mgerdin
 2016-02-16 13:20:38 -08:00
Dmitry Dmitriev
363bf8088b Merge 2016-02-17 12:44:41 +00:00
Robbin Ehn
a81f4a10da 8148219: Add decorator hostname to UL 
Reviewed-by: dholmes, mlarsson
 2016-02-17 11:11:47 +01:00
Dmitry Dmitriev
a4d0bc4a4e 8144578: TestOptionsWithRanges test only ever uses the default collector 
Reviewed-by: sangheki, dholmes
 2016-02-17 11:00:57 +03:00
Kim Barrett
6d0ef1b692 8146728: TestPrintGCDetailsVerbose is never run by jtreg 
Remove requirement for fastdebug, update logging option

Reviewed-by: sjohanss, brutisso, dfazunen
 2016-02-16 21:58:49 -05:00
Daniel D. Daugherty
eb4fc599e6 Merge 2016-02-16 12:01:37 -08:00
Tom Rodriguez
05730d99ba 8149969: [JVMCI] PrintNMethods is ignored for CompilerToVM.installCode when not called from the broker 
Reviewed-by: kvn
 2016-02-16 09:49:58 -08:00
Roland Westrelin
db36e29ab0 8149916: Test case for 8149797 
Reviewed-by: kvn
 2016-02-16 12:54:20 +01:00
Aleksey Shipilev
03174f3030 8149813: Move trusted final field handling from C2 LoadNode::Value to shared code 
Reviewed-by: thartmann, kvn
 2016-02-15 23:45:15 +03:00
Vladimir Ivanov
8555d89404 Merge 2016-02-15 18:42:45 +00:00
Alejandro Murillo
efb03507e3 Merge 2016-02-15 09:44:42 -08:00
Vladimir Ivanov
f1fe7d5aca 8148994: Replacing MH::invokeBasic with a direct call breaks LF customization 
Reviewed-by: jrose, redestad
 2016-02-15 20:26:50 +03:00
Vladimir Ivanov
e675738256 8138922: StubCodeDesc constructor publishes partially-constructed objects on StubCodeDesc::_list 
Reviewed-by: kvn, coleenp, dholmes
 2016-02-15 20:26:02 +03:00
Vladimir Ivanov
596b56f6c7 8149141: Optimized build is broken 
Reviewed-by: kvn, kbarrett
 2016-02-15 20:02:51 +03:00
Erik Helin
65bfc48af1 8149820: Move G1YoungGenSizer to g1CollectorPolicy.cpp 
Reviewed-by: jwilhelm, tbenson
 2016-02-15 15:55:58 +01:00
David Holmes
cbdc1d3061 8149427: Remove .class files from the hotspot repo .hgignore file 
Reviewed-by: mikael, twisti
 2016-02-15 21:57:30 -05:00
Bengt Rutisson
84a8b3bfc2 8149826: Concurrent misspelled in the CMS logging 
Reviewed-by: david
 2016-02-15 16:22:32 +01:00
Roland Westrelin
0cd6070d58 8149797: Compilation fails with "assert(in_hash) failed: node should be in igvn hash table" 
Node replaced by dominating dead cast during parsing

Reviewed-by: kvn
 2016-02-15 15:15:56 +01:00
Konstantin Shefov
2099cecfb0 Merge 2016-02-15 13:26:44 +01:00
Konstantin Shefov
a23b1b586f 8149740: NPEs when executing some HotSpotConstantReflectionProvider with null args 
Reviewed-by: twisti, dnsimon
 2016-02-15 14:32:49 +03:00
Konstantin Shefov
bf33c21af5 8149472: NPE when executing HotSpotConstantReflectionProvider::constantEquals with null first arg 
Reviewed-by: twisti, kvn, dnsimon
 2016-02-15 14:31:21 +03:00
David Holmes
339a7e8559 8147379: Investigate if ConvertSleepToYield still should be false by default on Sparc 
Reviewed-by: dcubed, sjohanss
 2016-02-15 05:54:59 -05:00
Tobias Hartmann
8b42758800 Merge 2016-02-15 11:52:51 +01:00
Andrew Dinn
78d37841ef 8087341: C2 doesn't optimize redundant memory operations with G1 
Effect of memory barrier in post barrier is too wide

Reviewed-by: kvn, aph
 2016-02-15 10:14:33 +01:00
Tobias Hartmann
4c22e8e014 Merge 2016-02-22 08:04:12 +01:00
Konstantin Shefov
719c07ec10 8141619: Develop new tests for JVMCI compilerToVM class' CP related methods 
Reviewed-by: twisti, dpochepk
 2016-02-20 11:49:45 +03:00
Konstantin Shefov
ac6fe07b05 8141618: Change JVMCI compilerToVM constant pool tests to support CP cache 
Reviewed-by: twisti, dpochepk
 2016-02-20 11:49:02 +03:00
Konstantin Shefov
30e4522d2f 8141616: Add new methods to the java Whitebox API 
Reviewed-by: kvn, dpochepk
 2016-02-20 11:44:14 +03:00
Martin Doerr
de01af89d8 8149655: PPC64: Implement CompactString intrinsics 
Reviewed-by: goetz, kvn
 2016-02-19 11:09:59 +01:00
Vladimir Ivanov
a026f88a38 8067014: LinearScan::is_sorted significantly slows down fastdebug builds' performance 
Reviewed-by: vlivanov, shade
 2016-02-19 20:45:26 +03:00
Vladimir Ivanov
78fbdd19fa 8149741: Don't refer to stub entry points by index in external_word relocations 
Reviewed-by: kvn
 2016-02-19 20:41:36 +03:00
Vladimir Ivanov
4532f54300 7177745: JSR292: Many Callsite relinkages cause target method to always run in interpreter mode 
Reviewed-by: jrose, kvn
 2016-02-19 20:40:20 +03:00
Rahul Raghavan
b239e217b9 8145707: 4 Null pointer dereference defect groups in compileBroker.cpp 
Added explicit null checks to fix possible null pointer dereference errors for internal tests.

Reviewed-by: kvn
 2016-02-19 10:06:19 +01:00