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Re: Bison can not create LR table


From: Paul Eggert
Subject: Re: Bison can not create LR table
Date: Mon, 11 Sep 2006 10:48:22 -0700
User-agent: Gnus/5.1008 (Gnus v5.10.8) Emacs/21.4 (gnu/linux)

zdprikryl <address@hidden> writes:

> If I write grammar like below, than bison prints this:
>
> conflicts: 1 reduce/reduce
> warning: rule never reduced because of conflicts: ireg_MOVE_INDIRECT_A: ireg
> warning: rule never reduced because of conflicts:
> ireg_MOVE_INDIRECT_DATA: ireg

Thanks for the bug report, but when I try to compile that test case
with Bison 2.3 using the command "bison test.y", Bison outputs:

   test.y:1.1-20: syntax error, unexpected identifier:

which is correct, as the %% is missing.  (Prepending %% causes
further problems.)

Please send us a complete, self-contained test case so that we can
reproduce the problem.  Thanks.




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