[antlr-interest] could not even do k=1 for decision 9; reason: timed out (>1000ms)

[Markus Lottmann]

I tried -Xconversiontimeout 30000 and the error still occurs.

So far i am using ANTLRWorks 1.4 which uses antlr3.2. Is it possible to 
use ANTLRWorks with antlr3.3?

@Terence: I am using this global options:
         language=Java;
         output=AST;
         ASTLabelType=CommonTree;
         backtrack=true;

and never specified a value for k.

Is there nothing else i can do except to update to antlr 3.3?

Thanks for your help so far.

Greetings,
ML

Am 30.11.2010 17:48, schrieb Terence Parr:
> or, just set backtrack=true for that decision with k=1.
> Ter
> On Nov 30, 2010, at 8:37 AM, Sam Harwell wrote:
>
>> This message is no longer given in ANTLR 3.3. Are you able to update to it?
>>
>> If not, you can try adding "-Xconversiontimeout 30000" to the command line,
>> which extends the allowed analysis period to 30 seconds.
>>
>> Sam
>>
>> -----Original Message-----
>> From: antlr-interest-bounces at antlr.org
>> [mailto:antlr-interest-bounces at antlr.org] On Behalf Of Markus Lottmann
>> Sent: Tuesday, November 30, 2010 10:23 AM
>> To: antlr-interest at antlr.org
>> Subject: [antlr-interest] could not even do k=1 for decision 9; reason:
>> timed out (>1000ms)
>>
>> Hi,
>>
>> i try to create a c++ gramar and get the following error:
>>
>> error(10): internal error:
>> org.antlr.tool.Grammar.createLookaheadDFA(Grammar.java:1279): could not even
>> do k=1 for decision 9; reason: timed out (>1000ms)
>>
>> The problem is that the grammer contains a few hundert lines of rules and i
>> do not know how i should find the rule which corresponds to decision 9. I
>> get this error not only for decision
>> 9 but multiple times.
>>
>> Can anyone help me?
>>
>> Greetings,
>> ML
>>
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