Re: [PATCH] Allow non-ASCII characters in Rust identifiers

[Tom Tromey <tom@tromey.com>]

Andrew> I'm seeing this test fail.

Andrew>  $ rustc --version
Andrew>  rustc 1.59.0 (9d1b2106e 2022-02-23)

I installed this version with "rustup toolchain install 1.59.0" and set
it to be my default.

Andrew> I've tested with gdb commit a723766c0e2 and 5187219460c.

I tried 552f1157c6262, a recent-ish git master.
It works fine for me.

Andrew> Do these pass for you?  Any suggestions for where to start looking?

I wonder if this line in the .exp isn't having the desired effect:

    setenv LC_ALL C.UTF-8

Is this happening interactively or in some kind of automation
environment?  Are the correct locales installed?  Do other
LC_ALL-setting tests fail?

Andrew>  print "ð<U+009D><U+0095>¯"
Andrew>  $1 = "ð\302\235\302\225¯"

One thing I'd suggest is checking by hand if either the 'print' line or
the '$1 = ' line has the correct byte values for the UTF-8 encoded form
of the character in question.

Tom