testsuite under wine

[Mark Wielaard]

Hi,

On Fri, Dec 23, 2022 at 10:00:36PM -0600, Jacob Bachmeyer via Gcc wrote:
> NightStrike wrote:
> > Rust is getting \r\r\n\n (as opposed to \r\n\r\n), so...  yeah.  Could
> > be the rust test, could be the rust frontend, could be another weird
> > Wine interaction.
> 
> That is probably either a Rust bug or the intended behavior.

Note that in rust a string tokens or doc comments with an "Isolated
CR" (a \r not immediately followed by an \n) is an error and the
testsuite contains a couple of tests to make sure the compiler detects
that. Which might cause even more confusion.

Cheers,

Mark