Testsuite warnings about wchar_t

[Billinghurst, David (CALCRTS)]

> On Fri, Feb 27, 2004 at 01:39:57PM +1100, Billinghurst, David (CALCRTS) wrote:
>> I have just enabled testing of the -o32 ABI on my irix6.5 testsuite runs
>> See http://gcc.gnu.org/ml/gcc-testresults/2004-02/msg01329.html
>> for an example.
>> 
>> Most of the libstdc++ testsuite failures are due to the absence of 
>> wchar support in the -o32 ABI.  Is there a way to disable of XFAIL 
>> these tests for only one of the three ABI under test?
>
> If wchar isn't supported, then configure should be turning it off.  If it
> isn't, then there will be a zero-length objdir/testsuite/testsuite_wchar_t
> file indicating that the wchar tests should be run.  You'll need to look in
> config.log for why they are remaining enabled.  In the meantime, configure
> with --disable-c-mbchar to force them off.

Thanks.  I see that:
 - libstdc++-v3/testsuite/testsuite_wchar_t exists
 - libstdc++-v3/mabi=64/testsuite/testsuite_wchar_t exists
 - libstdc++-v3/mabi=32/testsuite/testsuite_wchar_t doesn't exist
which is correct, but the tests are still run for mabi=32.

I have logged this as Bug 14353 and see what I can do to fix it. (Oh joy).