[compiler-rt] r341440 - [hwasan] fix colored output

[David Blaikie via llvm-commits]

no way to force colours on? (might be handy for users using 'tee' or
similar - I think that's the case for clang diagnostics & so some of the
colouring is tested there/that way)

On Wed, Sep 5, 2018 at 3:53 PM Kostya Serebryany <kcc at google.com> wrote:

> not easy: the colors are stripped when the output is a file (not a
> console).
> and may be not worth it (we don't have tests for colors for other
> sanitizers)
>
>
> On Wed, Sep 5, 2018 at 3:17 PM David Blaikie <dblaikie at gmail.com> wrote:
>
>> Test case?
>>
>> On Tue, Sep 4, 2018 at 6:28 PM Kostya Serebryany via llvm-commits <
>> llvm-commits at lists.llvm.org> wrote:
>>
>>> Author: kcc
>>> Date: Tue Sep  4 18:27:48 2018
>>> New Revision: 341440
>>>
>>> URL: http://llvm.org/viewvc/llvm-project?rev=341440&view=rev
>>> Log:
>>> [hwasan] fix colored output
>>>
>>> Modified:
>>>     compiler-rt/trunk/lib/hwasan/hwasan_report.cc
>>>
>>> Modified: compiler-rt/trunk/lib/hwasan/hwasan_report.cc
>>> URL:
>>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/hwasan/hwasan_report.cc?rev=341440&r1=341439&r2=341440&view=diff
>>>
>>> ==============================================================================
>>> --- compiler-rt/trunk/lib/hwasan/hwasan_report.cc (original)
>>> +++ compiler-rt/trunk/lib/hwasan/hwasan_report.cc Tue Sep  4 18:27:48
>>> 2018
>>> @@ -135,6 +135,7 @@ void PrintAddressDescription(uptr tagged
>>>        Printf("%s", d.Location());
>>>        Printf("Address %p is located in stack of thread T%zd\n",
>>> untagged_addr,
>>>               t->unique_id());
>>> +      Printf("%s", d.Default());
>>>        t->Announce();
>>>
>>>        num_descriptions_printed++;
>>>
>>>
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>>>
>>
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