Re: Bug with logical operator or misunderstanding?

[Sean Bolton <sean@...>]

On Jan 27, 2011, at 5:50 AM, Roberto Ierusalimschy wrote:
> It seems that there are several other cases with wrong results,
> including cases where even the truthness of the expression is wrong:
>
> [...]
>
> The patch that removes all optimizations seems to correct
> all cases.

Some of the optimizations do appear to work. The attached
patch disables only the optimizations which cause failures
to be reported by Roberto's and Ryota's test generators.

-Sean

Attachment: lua-5.1.4-logical_op_opt-2.patch
Description: Binary data