Fix dg-prune-output regex for versioned namespace

[François Dumont]

On 10/25/18 1:16 PM, Jonathan Wakely wrote:
> On 24/10/18 21:30 +0200, François Dumont wrote:
>> Some tests dg-prune-output regex need to be adapted to pass when 
>> versioned namespace is activated.
>>
>> I preferred to add the version namespace in the regex rather than 
>> removing namespace qualification. Let me know if you would prefer the 
>> other approach.
>>
>> Â Â Â  * testsuite/23_containers/deque/48101_neg.cc: Add optional version
>> Â Â Â  namespace in dg-prune-output regex.
>> Â Â Â  * testsuite/23_containers/vector/48101_neg.cc: Likewise.
>> Â Â Â  * testsuite/27_io/filesystem/path/io/dr2989.cc: Likewise.
>>
>> Tested under Linux x86_64 with and without versioned namespace.
>>
>> Ok to commit ?
>
> We can just simplify them instead of making them more complicated.

Yes we can, I even proposed it.

So I took it for an ok and after checking your proposal with versioned 
namespace enabled and disabled I comitted it.

 Â Â Â  * testsuite/23_containers/deque/48101_neg.cc: Remove dg-prune-output
 Â Â Â  'std' from regex pattern for versioned namespace compatibility.
 Â Â Â  * testsuite/23_containers/vector/48101_neg.cc: Likewise.
 Â Â Â  * testsuite/27_io/filesystem/path/io/dr2989.cc: Likewise.

François

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