[Bug d/88039] gdc.test/compilable/ddoc12.d FAILs

[ibuclaw at gdcproject dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88039

--- Comment #1 from Iain Buclaw <ibuclaw at gdcproject dot org> ---
(In reply to Rainer Orth from comment #0)
> 
> The problem obviously is that the native assemblers don't support UTF-8 in
> identifiers (and I bet there are other non-gas assemblers that don't either).
> 

Do we have a function that checks if the effective target supports utf-8 in
assembler?

> Besides, we again see the obnoxious effect of gdc-test.exp's 
> 
> // { dg-prune-output .* }
> 
> which effectively masks all errors, letting the test for excess errors
> wrongly
> PASS.

The D2 testsuite is needlessly verbose in places, just grep "pragma(msg", which
is why its there.  I could convince upstream to remove these, unless there's a
better way to handle them in dejagnu.