Loading...

XML

Word

Printable

Type: Enhancement
Resolution: Fixed
Priority: P3
Fix Version/s: 22
Affects Version/s: 17, 21, 22
Component/s: hotspot
Labels:

Subcomponent:
compiler
Resolved In Build:
b25

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8321906	21.0.3-oracle	Tobias Hartmann	P3	Resolved	Fixed	b01
JDK-8323152	21.0.3	Goetz Lindenmaier	P3	Resolved	Fixed	b01

We had quite a few C2 bugs in the past that only reproduced with a specific sequence of incremental inlining (for example, ~~JDK-8319764~~). We should randomize the incremental inlining decision to trigger these code paths more frequently.

Prototype: https://github.com/openjdk/jdk/pull/16597

backported by

JDK-8321906 Stress mode to randomize incremental inlining decision

Resolved

JDK-8323152 Stress mode to randomize incremental inlining decision

Resolved

is blocked by

JDK-8320299 C2 compilation fails in GCM with "graph should be schedulable"

Open

JDK-8320319 compiler/cha/* tests fail with -XX:+StressIncrementalInlining

Open

JDK-8319764 C2 compilation asserts during incremental inlining because Phi input is out of bounds

Resolved

JDK-8320308 C2 compilation crashes in LibraryCallKit::inline_unsafe_access

Resolved

JDK-8319889 Vector API tests trigger VM crashes with -XX:+StressIncrementalInlining

Resolved

relates to

CODETOOLS-7903594 jcstress: Support -XX:+StressIncrementalInlining

Resolved

JDK-8325610 CTW: Add StressIncrementalInlining to stress options

Resolved

links to

Commit openjdk/jdk21u-dev/dfc93243

Commit openjdk/jdk/303757b3

Review openjdk/jdk21u-dev/106

Review openjdk/jdk/16597

(2 is blocked by, 2 relates to, 4 links to)

Assignee:: Tobias Hartmann

Reporter:: Tobias Hartmann

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Created:: 2023-11-09 23:45

Updated:: 2024-02-12 01:07

Resolved:: 2023-11-20 23:20

Details

Backports

Description

Attachments

Issue Links

Activity

People

Dates