[PATCH] Ignore random output from Asan tests in dg-cmp-results

[Thomas Preudhomme]

Hi Yuri,

On 09/07/17 20:06, Yuri Gribov wrote:
> Hi,
> 
> Currently dg-cmp-results fails to compare fails in Asan tests because
> their output includes failing process id:
> NA->FAIL: c-c++-common/asan/bitfield-1.c   -O0  output pattern test,
> is ==18161==ERROR
> FAIL->NA: c-c++-common/asan/bitfield-1.c   -O0  output pattern test,
> is ==26667==ERROR
> 
> This patch fixes this. I also did some fairly standard refactoring to
> improve stability and get rid of code dup.

I'm not familiar with asan but why not fix asan tests to not print the pid instead?

Best regards,

Thomas