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Bug 236701

Summary:	AssertionError at com.sun.tools.javac.comp.Lower.classOfType
Product:	java	Reporter:	Maria Tishkova <mromashova>
Component:	Compiler	Assignee:	Dusan Balek <dbalek>
Status:	RESOLVED FIXED
Severity:	normal	CC:	petrk, stefan79, tmysik, vv159170, wickund
Priority:	P1
Version:	7.4
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	204345
Attachments:	stacktrace stacktrace stacktrace stacktrace stacktrace

Description Maria Tishkova 2013-10-03 13:52:13 UTC

This bug was originally marked as duplicate of bug 210651, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 7.4 Beta (Build 201307092200)
VM: Java HotSpot(TM) Client VM, 23.21-b01, Java(TM) SE Runtime Environment, 1.7.0_21-b11
OS: SunOS

User Comments:
mromashova: Just compiled netbeans module




Stacktrace: 
java.lang.AssertionError
   at com.sun.tools.javac.comp.Lower.classOfType(Lower.java:2125)
   at com.sun.tools.javac.comp.Lower.assertFlagTest(Lower.java:2162)
   at com.sun.tools.javac.comp.Lower.visitAssert(Lower.java:2916)
   at com.sun.tools.javac.tree.JCTree$JCAssert.accept(JCTree.java:1430)
   at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:58)
   at com.sun.tools.javac.comp.Lower.translate(Lower.java:2296)

Comment 1 Maria Tishkova 2013-10-03 13:52:17 UTC

Created attachment 140761 [details]
stacktrace

Comment 2 stefan79 2015-09-21 08:21:03 UTC

Created attachment 156312 [details]
stacktrace

Navigated in Java-Source-File.

Comment 3 Vladimir Voskresensky 2016-08-05 14:04:28 UTC

Created attachment 161568 [details]
stacktrace

working with clank_ast branch

Comment 4 Vladimir Voskresensky 2016-09-23 09:25:03 UTC

Created attachment 162183 [details]
stacktrace

reopened IDE with clean cachedir and some broken files in clank.ast

Comment 5 Tomas Mysik 2016-10-10 13:13:25 UTC

Created attachment 162429 [details]
stacktrace

browsing sources of java library?

Comment 6 Vladimir Voskresensky 2017-04-03 23:05:36 UTC

All clank modules are red...

Comment 7 Vladimir Voskresensky 2017-04-03 23:05:53 UTC

Product Version: NetBeans IDE Dev (Build 20170404-1a8b3f27d2c0)
Java: 1.8.0_121; Java HotSpot(TM) 64-Bit Server VM 25.121-b13
Runtime: Java(TM) SE Runtime Environment 1.8.0_121-b13
System: Linux version 3.16.0-38-generic running on amd64; UTF-8; en_US (nb)

Comment 8 Vladimir Voskresensky 2017-04-04 09:21:49 UTC

helped downgrading NB to 
Product Version: NetBeans IDE Dev (Build 20170330-4b52b90c78e2)
Java: 1.8.0_121; Java HotSpot(TM) 64-Bit Server VM 25.121-b13
Runtime: Java(TM) SE Runtime Environment 1.8.0_121-b13
System: Linux version 3.16.0-38-generic running on amd64; UTF-8; en_US (nb)

Hope it helps to find regression cause

Comment 9 Dusan Balek 2017-04-06 13:58:23 UTC

Fixed in jet-main. Thanks Vladimir for reproducible test case.

http://hg.netbeans.org/jet-main/rev/31c9ffc72e86
http://hg.netbeans.org/main/nb-javac/rev/e496bd931b8e

Comment 10 Vladimir Voskresensky 2017-04-06 15:18:21 UTC

Thanks Dusan for fixing this stopper!

Comment 11 Quality Engineering 2017-04-12 02:03:53 UTC

Integrated into 'main-silver', will be available in build *201704120002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/31c9ffc72e86
User: Dusan Balek <dbalek@netbeans.org>
Log: Issue #236701 - AssertionError at com.sun.tools.javac.comp.Lower.classOfType - fixed.