Please help me focus on compiler crash

[Maurizio Cimadamore]

Add

-XDverboseCompilePolicy

That should print detailed info about what the compiler is doing (i.e. 
which file it's compiling before the crash).

Maurizio



On 14/02/13 17:43, Boaz Nahum wrote:
> Hi.
>
> I'm building lambda/lambda on daily basis.
>
> When compiling I get this compiler error, I'm compiling old stuff with 
> no JDK 8 features:
>
>     [javac] [loading 
> ZipFileIndexFileObject[F:\views2\BoazMainWF_JDK8_p2\Qsnap\Qrelease\Jar\Core.jar(wf/core/base/GetterSetter.class)]]
>     [javac] An exception has occurred in the compiler 
> (1.8.0-internal). Please file a bug at the Java Developer Connection 
> (http://java.sun.
> com/webapps/bugreport)  after checking the Bug Parade for duplicates. 
> Include your program and the following diagnostic in your report.  Tha
> nk you.
>     [javac] java.lang.NullPointerException
>     [javac]     at 
> com.sun.tools.javac.comp.Flow$FlowAnalyzer.visitApply(Flow.java:1196)
>     [javac]     at 
> com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1440)
>     [javac]     at 
> com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
>     [javac]     at 
> com.sun.tools.javac.tree.TreeScanner.visitExec(TreeScanner.java:174)
>     [javac]     at 
> com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1271)
>     [javac]     at 
> com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
>     [javac]     at 
> com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:57)
>     [javac]     at 
> com.sun.tools.javac.comp.Flow$FlowAnalyzer.visitBlock(Flow.java:959)
>     [javac]     at 
> com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:884)
>     [javac]     at 
> com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
>     [javac]     at 
> com.sun.tools.javac.comp.Flow$FlowAnalyzer.visitMethodDef(Flow.java:926)
>     [javac]     at 
> com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:771)
>     [javac]     at 
> com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
>     [javac]     at 
> com.sun.tools.javac.comp.Flow$FlowAnalyzer.visitClassDef(Flow.java:889)
>     [javac]     at 
> com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:686)
>     [javac]     at 
> com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
>     [javac]     at 
> com.sun.tools.javac.comp.Flow$FlowAnalyzer.analyzeTree(Flow.java:1276)
>     [javac]     at 
> com.sun.tools.javac.comp.Flow$FlowAnalyzer.analyzeTree(Flow.java:1266)
>     [javac]     at 
> com.sun.tools.javac.comp.Flow.analyzeTree(Flow.java:212)
>     [javac]     at 
> com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1328)
>     [javac]     at 
> com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1302)
>     [javac]     at 
> com.sun.tools.javac.main.JavaCompiler.compile2(JavaCompiler.java:907)
>     [javac]     at 
> com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:866)
>     [javac]     at com.sun.tools.javac.main.Main.compile(Main.java:505)
>     [javac]     at com.sun.tools.javac.main.Main.compile(Main.java:365)
>     [javac]     at com.sun.tools.javac.main.Main.compile(Main.java:354)
>     [javac]     at com.sun.tools.javac.main.Main.compile(Main.java:345)
>     [javac]     at com.sun.tools.javac.Main.compile(Main.java:76)
>     [javac]     at com.sun.tools.javac.Main.main(Main.java:61)
>
>
> Because I'm compiling large number of files, I have no way to know 
> which one causes the problem.
> I added -verbose But it didn't help match (maybe if I send the output 
> it to you ?)
> Is there any thing I can do to get more information ?
>
> Thanks
> Boaz
>
>