How to resolve shift/reduce warning conflicts?

[crazydude123]

Hi,
When executing "python3 run.py test/loops.test", say, the terminal warns with the message "WARNING: 30 shift/reduce conflicts". How to resolve this Warning?

Thanks!

[keosariel]

Hi @crazydude123 ,

It's probably from the parser, I'd check again and if you can provide anymore info, that'd would be great.

[crazydude123]

Hey,

Thanks for your reply.
Are we using o-0 clang optimization here? (Default)

[keosariel]

There isn't any optimisation set atm. But the llvm-docs stated that it has an option for that, with optimisation levels 0-3. So you can customize that

[keosariel]

Also, concerning the lexer/parser warnings; I intend on changing to a lark parser instead. Hopefully, time permits me.

[crazydude123]

Thanks again for responding.
"There isn't any optimisation set atm"
This implies that the optimization level is o-0 right? Is that the default in llvmlite?

[keosariel]

I don't think so, essetially the optimization is False. Zero (0) itself applies some form of optimization and since the optimization is false by default i don't think even the 0 level optimization is applied.