RFR: 8256290: javac/lambda/T8031967.java fails with StackOverflowError on x86_32

[Aleksey Shipilev]

On Thu, 12 Nov 2020 18:11:30 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

>> Observe:
>> 
>> $ CONF=linux-x86-server-fastdebug make images run-test TEST=tools/javac/lambda/T8031967.java
>> 
>> STDOUT:
>> STDERR:
>> 
>>         GroupLayout l = new GroupLayout();
>>         ^
>>   symbol: class GroupLayout
>>   location: class Test
>> 
>>         GroupLayout l = new GroupLayout();
>>                             ^
>>   symbol: class GroupLayout
>>   location: class Test
>> java.lang.IllegalStateException: java.lang.StackOverflowError
>> at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:383)
>> at T8031967.runTestCase(T8031967.java:108)
>> at T8031967.run(T8031967.java:55)
>> at T8031967.main(T8031967.java:49)
>> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
>> at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.base/java.lang.reflect.Method.invoke(Method.java:564)
>> at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
>> at java.base/java.lang.Thread.run(Thread.java:831)
>> Caused by: java.lang.StackOverflowError
>> at jdk.compiler/com.sun.tools.javac.comp.Resolve.resolveIdent(Resolve.java:2651)
>> at jdk.compiler/com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:4020)
>> at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2407)
>> 
>> x86_32 defaults to 320K stack size, x86_64 (and pretty much every other platform) defaults to 1M stack size. Setting -Xss1M explicitly makes the test pass.
>
> Looks good

Thanks!

-------------

PR: https://git.openjdk.java.net/jdk/pull/1193