Bug #9475: Picorv32Hx8kdemoVerilogPrinterTestCase: ERROR: line 1:0 no viable alternative at input '(' - Retrascope RISC-V Benchmark - Open-Source Projects

Actions

Copy link

Bug #9475

closed

Picorv32Hx8kdemoVerilogPrinterTestCase: ERROR: line 1:0 no viable alternative at input '('

Added by Sergey Smolov about 5 years ago. Updated about 4 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Alexander Kamkin

Category:

Verilog Translator

Start date:

02/06/2019

Due date:

% Done:

100%

Estimated time:

Detected in build:

master

Platform:

Published in build:

Description

When running the ru.ispras.verilog.parser.sample.Picorv32Hx8kdemoVerilogPrinterTestCase, the following error appears:

ERROR: line 1:0 no viable alternative at input '('
ERROR: [Internal] null
java.lang.StackOverflowError
    at org.antlr.runtime.BaseRecognizer.mismatchIsUnwantedToken(BaseRecognizer.java:127)
    at org.antlr.runtime.BaseRecognizer.recoverFromMismatchedToken(BaseRecognizer.java:593)
    at org.antlr.runtime.BaseRecognizer.match(BaseRecognizer.java:115)
    at ru.ispras.verilog.parser.grammar.VerilogParser.begin_block_statement(VerilogParser.java:13992)
    at ru.ispras.verilog.parser.grammar.VerilogParser.statement(VerilogParser.java:15145)
...

The same error appears for the following test cases:
ru.ispras.verilog.parser.sample.Picorv32IcebreakerVerilogPrinterTestCase
ru.ispras.verilog.parser.sample.Picorv32PicosocVerilogPrinterTestCase
ru.ispras.verilog.parser.sample.Picorv32SimpleuartVerilogPrinterTestCase
ru.ispras.verilog.parser.sample.Picorv32SpiflashVerilogPrinterTestCase
ru.ispras.verilog.parser.sample.Picorv32SpimemioVerilogPrinterTestCase

Related issues 1 (0 open — 1 closed)