Re: RFC: PATCH to cygming.h for c++/42870 (missing export with destructor alias)

[Dave Korn <dave dot korn dot cygwin at googlemail dot com>]

On 04/02/2010 04:12, Dave Korn wrote:
> On 03/02/2010 23:24, Jason Merrill wrote:
>> This patch fixes the bug for me with a cygwin cross-compiler, but I'm
>> not set up to do a full regression test run.  Does this look right to
>> you?  If so, could you test it for me?
> 
>   Yes it does, and yes I can; thanks for looking into this.

  Bootstrapped, C++ test results posted at
http://gcc.gnu.org/ml/gcc-testresults/2010-02/msg00414.html

  This is new since my previous most recent testrun:

> FAIL: g++.dg/ext/label13.C (test for excess errors)
> Excess errors:
> /gnu/gcc/gcc-unpatched/gcc/testsuite/g++.dg/ext/label13.C:8:3: sorry, unimplemented: function 'C::C()' can never be copied because it saves address of local label in a static variable
> 
> WARNING: g++.dg/ext/label13.C compilation failed to produce executable

  I don't suppose it can be related, but I'd like to check whether it occurs
on a clean build of the same rev., and I'll test plain C and java with your
patch while I'm doing that.  More news tomorrow.

    cheers,
      DaveK