Bug ID: JDK-8203425 assert(is_Loop()) failed: invalid node class

JDK-8203425 : assert(is_Loop()) failed: invalid node class

Type: Bug
Component: hotspot
Sub-Component: compiler
Affected Version: 11

Priority: P2
Status: Closed
Resolution: Fixed

Submitted: 2018-05-18
Updated: 2018-08-16
Resolved: 2018-06-08

Versions (Unresolved/Resolved/Fixed)

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JDK 11
11 b18Fixed

Related Reports

Duplicate :	JDK-8203440 - C2 crashed with 'assert(is_Loop()) failed: invalid node class'
Duplicate :	JDK-8205428 - [lworld] java/util jtreg tests fail with: assert(is_Loop()) failed: invalid node class
Duplicate :	JDK-8203387 - Crash in compiler thread with NULL stack frame
Duplicate :	JDK-8204528 - Compiler crash from lib/server/libjvm.so
Relates :	JDK-8203215 - IdealLoopTree::split_outer_loop leaves phi-nodes with only one input
Relates :	JDK-8204528 - Compiler crash from lib/server/libjvm.so

Description

java/util/Map/InPlaceOpsCollisions.java fails after fix of JDK-8203215

Comments

Fix reverts original patch https://bugs.openjdk.java.net/browse/JDK-8203215 IdealLoopTree::split_outer_loop leaves phi-nodes with only one input A new fix will be evaluated later.

11-06-2018

http://cr.openjdk.java.net/~neliasso/8203425/webrev.01/

23-05-2018

Please note JDK-8203440, JDK-8203607 closed as duplicate of this JDK-8203425.

22-05-2018