[compiler-rt] r230256 - [asan] when registering globals, use the same unwinder as we use for malloc, instead of the one used for FATAL crash (which may be too slow)

[Renato Golin]

Hi Kostya,

The fix didn't work, shall we revert the patch and investigate offline?

cheers,
--renato

On 24 February 2015 at 11:38, Renato Golin <renato.golin at linaro.org> wrote:
> On 23 February 2015 at 20:40, Kostya Serebryany <kcc at google.com> wrote:
>> Author: kcc
>> Date: Mon Feb 23 14:40:53 2015
>> New Revision: 230256
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=230256&view=rev
>> Log:
>> [asan] when registering globals, use the same unwinder as we use for malloc, instead of the one used for FATAL crash (which may be too slow)
>
> Hi Kostya,
>
> This patch broke this test:
>
> http://lab.llvm.org:8011/builders/clang-cmake-armv7-a15-full/builds/3888/steps/ninja%20check%201/logs/AddressSanitizer-arm-linux%3A%3Aodr-violation.cc
>
> I reverted your patch locally and the test then passes. Can you have a
> look, please?
>
> cheers,
> -renato