[compiler-rt] r218764 - [asan] Scale back mmap_limit_mb test.

[Kostya Serebryany]

gnu make implies unlimited stack

On Wed, Oct 1, 2014 at 7:21 AM, Evgeniy Stepanov <eugeni.stepanov at gmail.com>
wrote:

> Author: eugenis
> Date: Wed Oct  1 09:21:05 2014
> New Revision: 218764
>
> URL: http://llvm.org/viewvc/llvm-project?rev=218764&view=rev
> Log:
> [asan] Scale back mmap_limit_mb test.
>
> There is some strange interaction between mmap limit and unlimited stack
> (ulimit -s unlimited), which results in this test failing when run with
> "make".
>
> Modified:
>     compiler-rt/trunk/test/asan/TestCases/mmap_limit_mb.cc
>
> Modified: compiler-rt/trunk/test/asan/TestCases/mmap_limit_mb.cc
> URL:
> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCases/mmap_limit_mb.cc?rev=218764&r1=218763&r2=218764&view=diff
>
> ==============================================================================
> --- compiler-rt/trunk/test/asan/TestCases/mmap_limit_mb.cc (original)
> +++ compiler-rt/trunk/test/asan/TestCases/mmap_limit_mb.cc Wed Oct  1
> 09:21:05 2014
> @@ -3,10 +3,10 @@
>  // RUN: %clangxx_asan -O2 %s -o %t
>  // RUN: %run %t 20 16
>  // RUN: %run %t 30 1000000
> -// RUN: env ASAN_OPTIONS=mmap_limit_mb=150 %run %t 20 16
> -// RUN: env ASAN_OPTIONS=mmap_limit_mb=150 %run %t 20 1000000
> -// RUN: env ASAN_OPTIONS=mmap_limit_mb=150 not %run %t 500 16 2>&1 |
> FileCheck %s
> -// RUN: env ASAN_OPTIONS=mmap_limit_mb=150 not %run %t 500 1000000 2>&1 |
> FileCheck %s
> +// RUN: env ASAN_OPTIONS=mmap_limit_mb=300 %run %t 20 16
> +// RUN: env ASAN_OPTIONS=mmap_limit_mb=300 %run %t 20 1000000
> +// RUN: env ASAN_OPTIONS=mmap_limit_mb=300 not %run %t 500 16 2>&1 |
> FileCheck %s
> +// RUN: env ASAN_OPTIONS=mmap_limit_mb=300 not %run %t 500 1000000 2>&1 |
> FileCheck %s
>  // XFAIL: arm-linux-gnueabi
>
>  #include <assert.h>
>
>
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