[compiler-rt] r209862 - Mark currently failing ARM tests with XFAIL.
Evgeniy Stepanov
eugeni.stepanov at gmail.com
Mon Jun 9 00:55:00 PDT 2014
Thanks, it helped.
On Fri, Jun 6, 2014 at 10:17 PM, Greg Fitzgerald <gregf at codeaurora.org> wrote:
> r210360 switches "XFAIL: arm" to "XFAIL: arm-linux-gnueabi".
>
> -Greg
>
>
> -----Original Message-----
> From: Greg Fitzgerald [mailto:gregf at codeaurora.org]
> Sent: Friday, June 06, 2014 10:34 AM
> To: 'Evgeniy Stepanov'
> Cc: 'llvm-commits'
> Subject: RE: [compiler-rt] r209862 - Mark currently failing ARM tests with XFAIL.
>
>> For some reason XFAIL: arm did not apply to arm-android
>
> Probably because COMPILER_RT_TEST_TARGET_TRIPLE was the default triple in the monolithic build (x86_64-pc-linux-gnu).
>
>
>> I've switched android bot to the standalone build and these started showing as "Unexpected Passing Tests".
>
> One option is to XFAIL based on the entire triple. So 'XFAIL: arm' -> 'XFAIL: arm-linux-gnueabi'. My concern is that the list could get awkwardly long with something like 'XFAIL: arm-linux-gnueabi,arm-none-linux-gnueabi,armv7-linux-gnueabi,thumbv7-linux-gnueabi'. Do we have other options? Is it possible to make lit recognize "XFAIL: arm_linux" or perhaps "UNSUPPORTED: arm_linux" which would search 'available_features' like REQUIRES does?
>
>
>> Could this be changed to REQUIRES: stable-runtime or XFAIL: unstable-runtime?
>
> We can't write "XFAIL: unstable-runtime" instead of "REQUIRES: stable-runtime" because the test result is not deterministic. Those tests inconsistently pass, fail or hang.
>
> -Greg
>
>
> -----Original Message-----
> From: Evgeniy Stepanov [mailto:eugeni.stepanov at gmail.com]
> Sent: Friday, June 06, 2014 1:47 AM
> To: Greg Fitzgerald
> Cc: llvm-commits
> Subject: Re: [compiler-rt] r209862 - Mark currently failing ARM tests with XFAIL.
>
> I've switched android bot to the standalone build and these started showing as "Unexpected Passing Tests". For some reason XFAIL: arm did not apply to arm-android in non-standalone build, though it does not matter now as it looks like we would be deprecating that.
>
> Could this be changed to REQUIRES: stable-runtime or XFAIL:
> unstable-runtime? Alternatively, we could introduce smth like arm-linux for use in XFAIL.
>
>
> On Fri, May 30, 2014 at 3:34 AM, Greg Fitzgerald <gregf at codeaurora.org> wrote:
>> Author: garious
>> Date: Thu May 29 18:34:47 2014
>> New Revision: 209862
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=209862&view=rev
>> Log:
>> Mark currently failing ARM tests with XFAIL.
>>
>> Differential Revision: http://reviews.llvm.org/D3857
>>
>> Modified:
>> compiler-rt/trunk/test/asan/TestCases/Linux/clone_test.cc
>> compiler-rt/trunk/test/asan/TestCases/Linux/glob.cc
>> compiler-rt/trunk/test/asan/TestCases/Linux/heavy_uar_test.cc
>> compiler-rt/trunk/test/asan/TestCases/Linux/malloc_delete_mismatch.cc
>> compiler-rt/trunk/test/asan/TestCases/Linux/ptrace.cc
>> compiler-rt/trunk/test/asan/TestCases/Linux/stack-trace-dlclose.cc
>> compiler-rt/trunk/test/asan/TestCases/Posix/asan-symbolize-sanity-test.cc
>> compiler-rt/trunk/test/asan/TestCases/Posix/shared-lib-test.cc
>> compiler-rt/trunk/test/asan/TestCases/Posix/start-deactivated.cc
>> compiler-rt/trunk/test/asan/TestCases/deep_stack_uaf.cc
>> compiler-rt/trunk/test/asan/TestCases/double-free.cc
>> compiler-rt/trunk/test/asan/TestCases/gc-test.cc
>> compiler-rt/trunk/test/asan/TestCases/invalid-free.cc
>> compiler-rt/trunk/test/asan/TestCases/large_func_test.cc
>> compiler-rt/trunk/test/asan/TestCases/mmap_limit_mb.cc
>> compiler-rt/trunk/test/asan/TestCases/sanity_check_pure_c.c
>> compiler-rt/trunk/test/asan/TestCases/strncpy-overflow.cc
>> compiler-rt/trunk/test/asan/TestCases/use-after-delete.cc
>> compiler-rt/trunk/test/asan/TestCases/use-after-free-right.cc
>> compiler-rt/trunk/test/asan/TestCases/use-after-free.cc
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/Linux/clone_test.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/Linux/clone_test.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/Linux/clone_test.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/Linux/clone_test.cc Thu May
>> +++ 29 18:34:47 2014
>> @@ -5,6 +5,7 @@
>> // RUN: %clangxx_asan -O1 %s -o %t && %run %t | FileCheck %s // RUN:
>> %clangxx_asan -O2 %s -o %t && %run %t | FileCheck %s // RUN:
>> %clangxx_asan -O3 %s -o %t && %run %t | FileCheck %s
>> +// XFAIL: arm
>>
>> #include <stdio.h>
>> #include <sched.h>
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/Linux/glob.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/Linux/glob.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/Linux/glob.cc (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/Linux/glob.cc Thu May 29
>> +++ 18:34:47 2014
>> @@ -3,6 +3,7 @@
>> //
>> // RUN: %clangxx_asan -O0 %s -o %t && %run %t %p 2>&1 | FileCheck %s
>> // RUN: %clangxx_asan -O3 %s -o %t && %run %t %p 2>&1 | FileCheck %s
>> +// XFAIL: arm
>>
>> #include <assert.h>
>> #include <glob.h>
>>
>> Modified:
>> compiler-rt/trunk/test/asan/TestCases/Linux/heavy_uar_test.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/Linux/heavy_uar_test.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/Linux/heavy_uar_test.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/Linux/heavy_uar_test.cc Thu
>> +++ May 29 18:34:47 2014
>> @@ -3,6 +3,7 @@
>> // RUN: not %run %t 2>&1 | FileCheck %s
>> // RUN: %clangxx_asan -O2 %s -o %t && \
>> // RUN: not %run %t 2>&1 | FileCheck %s
>> +// XFAIL: arm
>>
>> // FIXME: Fix this test under GCC.
>> // REQUIRES: Clang
>>
>> Modified:
>> compiler-rt/trunk/test/asan/TestCases/Linux/malloc_delete_mismatch.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/Linux/malloc_delete_mismatch.cc?rev=209862&r1=209861&r2=209862&vie
>> w=diff
>> ======================================================================
>> ========
>> ---
>> compiler-rt/trunk/test/asan/TestCases/Linux/malloc_delete_mismatch.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/Linux/malloc_delete_mismatch
>> +++ .cc Thu May 29 18:34:47 2014
>> @@ -12,6 +12,7 @@
>> // Also works if no malloc context is available.
>> // RUN:
>> ASAN_OPTIONS=alloc_dealloc_mismatch=1:malloc_context_size=0:fast_unwin
>> d_on_malloc=0 not %run %t 2>&1 | FileCheck %s // RUN:
>> ASAN_OPTIONS=alloc_dealloc_mismatch=1:malloc_context_size=0:fast_unwin
>> d_on_malloc=1 not %run %t 2>&1 | FileCheck %s
>> +// XFAIL: arm
>> #include <stdlib.h>
>>
>> static volatile char *x;
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/Linux/ptrace.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/Linux/ptrace.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/Linux/ptrace.cc (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/Linux/ptrace.cc Thu May 29
>> +++ 18:34:47 2014
>> @@ -3,6 +3,7 @@
>> //
>> // RUN: %clangxx_asan -O0 %s -o %t && %run %t // RUN: %clangxx_asan
>> -DPOSITIVE -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> +// XFAIL: arm
>>
>> #include <assert.h>
>> #include <stdio.h>
>>
>> Modified:
>> compiler-rt/trunk/test/asan/TestCases/Linux/stack-trace-dlclose.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/Linux/stack-trace-dlclose.cc?rev=209862&r1=209861&r2=209862&view=d
>> iff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/Linux/stack-trace-dlclose.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/Linux/stack-trace-dlclose.cc
>> +++ Thu May 29 18:34:47 2014
>> @@ -4,6 +4,7 @@
>> // RUN: %clangxx_asan -DSHARED %s -shared -o
>> %T/stack_trace_dlclose.so -fPIC // RUN: %clangxx_asan -DSO_DIR=\"%T\"
>> %s -o %t // RUN: ASAN_OPTIONS=exitcode=0 %run %t 2>&1 | FileCheck %s
>> +// XFAIL: arm
>>
>> #include <assert.h>
>> #include <dlfcn.h>
>>
>> Modified:
>> compiler-rt/trunk/test/asan/TestCases/Posix/asan-symbolize-sanity-test
>> .cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/Posix/asan-symbolize-sanity-test.cc?rev=209862&r1=209861&r2=209862
>> &view=diff
>> ======================================================================
>> ========
>> ---
>> compiler-rt/trunk/test/asan/TestCases/Posix/asan-symbolize-sanity-test
>> .cc (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/Posix/asan-symbolize-sanity-
>> +++ test.cc Thu May 29 18:34:47 2014
>> @@ -7,6 +7,7 @@
>> // RUN: %clangxx_asan -O0 -DSHARED_LIB %s -fPIC -shared -o %t-so.so
>> // RUN: %clangxx_asan -O0 %s -ldl -o %t // RUN: env
>> ASAN_OPTIONS=symbolize=0 not %run %t 2>&1 | %asan_symbolize |
>> FileCheck %s
>> +// XFAIL: arm
>>
>> #if !defined(SHARED_LIB)
>> #include <dlfcn.h>
>>
>> Modified:
>> compiler-rt/trunk/test/asan/TestCases/Posix/shared-lib-test.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/Posix/shared-lib-test.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/Posix/shared-lib-test.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/Posix/shared-lib-test.cc Thu
>> +++ May 29 18:34:47 2014
>> @@ -6,6 +6,7 @@
>> // RUN: %clangxx_asan -O2 %s -ldl -o %t && not %run %t 2>&1 |
>> FileCheck %s // RUN: %clangxx_asan -O3 -DSHARED_LIB %s -fPIC -shared
>> -o %t-so.so // RUN: %clangxx_asan -O3 %s -ldl -o %t && not %run %t
>> 2>&1 | FileCheck %s
>> +// XFAIL: arm
>>
>> #if !defined(SHARED_LIB)
>> #include <dlfcn.h>
>>
>> Modified:
>> compiler-rt/trunk/test/asan/TestCases/Posix/start-deactivated.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/Posix/start-deactivated.cc?rev=209862&r1=209861&r2=209862&view=dif
>> f
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/Posix/start-deactivated.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/Posix/start-deactivated.cc
>> +++ Thu May 29 18:34:47 2014
>> @@ -6,6 +6,7 @@
>> // RUN: %clangxx -O0 %s -c -o %t.o
>> // RUN: %clangxx_asan -O0 %t.o -ldl -o %t // RUN:
>> ASAN_OPTIONS=start_deactivated=1 not %run %t 2>&1 | FileCheck %s
>> +// XFAIL: arm
>>
>> #if !defined(SHARED_LIB)
>> #include <dlfcn.h>
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/deep_stack_uaf.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/deep_stack_uaf.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/deep_stack_uaf.cc (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/deep_stack_uaf.cc Thu May 29
>> +++ 18:34:47 2014
>> @@ -2,6 +2,7 @@
>>
>> // RUN: %clangxx_asan -O0 %s -o %t 2>&1 // RUN: env
>> ASAN_OPTIONS=malloc_context_size=120:redzone=512 not %run %t 2>&1 |
>> FileCheck %s
>> +// XFAIL: arm
>> #include <stdlib.h>
>> #include <stdio.h>
>>
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/double-free.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/double-free.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/double-free.cc (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/double-free.cc Thu May 29
>> +++ 18:34:47 2014
>> @@ -4,6 +4,7 @@
>> // Also works if no malloc context is available.
>> // RUN: env
>> ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=0 not %run %t
>> 2>&1 | FileCheck %s // RUN: env
>> ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=1 not %run %t
>> 2>&1 | FileCheck %s
>> +// XFAIL: arm
>>
>> #include <stdlib.h>
>> #include <string.h>
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/gc-test.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/gc-test.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/gc-test.cc (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/gc-test.cc Thu May 29
>> +++ 18:34:47 2014
>> @@ -1,6 +1,7 @@
>> // RUN: %clangxx_asan %s -pthread -o %t // RUN: env
>> ASAN_OPTIONS=detect_stack_use_after_return=1 %run %t 2>&1 | FileCheck
>> %s --check-prefix=CHECK1 // RUN: env
>> ASAN_OPTIONS=detect_stack_use_after_return=0 %run %t 2>&1 | FileCheck
>> %s --check-prefix=CHECK0
>> +// XFAIL: arm
>>
>> #include <assert.h>
>> #include <stdio.h>
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/invalid-free.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/invalid-free.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/invalid-free.cc (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/invalid-free.cc Thu May 29
>> +++ 18:34:47 2014
>> @@ -4,6 +4,7 @@
>> // Also works if no malloc context is available.
>> // RUN: env
>> ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=0 not %run %t
>> 2>&1 | FileCheck %s // RUN: env
>> ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=1 not %run %t
>> 2>&1 | FileCheck %s
>> +// XFAIL: arm
>>
>> #include <stdlib.h>
>> #include <string.h>
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/large_func_test.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/large_func_test.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/large_func_test.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/large_func_test.cc Thu May
>> +++ 29 18:34:47 2014
>> @@ -2,6 +2,7 @@
>> // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK // RUN: %clangxx_asan
>> -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK // RUN: %clangxx_asan
>> -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK
>> +// XFAIL: arm
>>
>> #include <stdlib.h>
>> __attribute__((noinline))
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/mmap_limit_mb.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/mmap_limit_mb.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/mmap_limit_mb.cc (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/mmap_limit_mb.cc Thu May 29
>> +++ 18:34:47 2014
>> @@ -7,6 +7,7 @@
>> // RUN: env ASAN_OPTIONS=mmap_limit_mb=500 %run %t 50 1000000 //
>> RUN: env ASAN_OPTIONS=mmap_limit_mb=500 not %run %t 500 16 2>&1 |
>> FileCheck %s // RUN: env ASAN_OPTIONS=mmap_limit_mb=500 not %run %t
>> 500 1000000 2>&1 | FileCheck %s
>> +// XFAIL: arm
>>
>> #include <assert.h>
>> #include <stdlib.h>
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/sanity_check_pure_c.c
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/sanity_check_pure_c.c?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/sanity_check_pure_c.c
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/sanity_check_pure_c.c Thu
>> +++ May 29 18:34:47 2014
>> @@ -5,6 +5,7 @@
>> // Sanity checking a test in pure C with -pie.
>> // RUN: %clang_asan -O2 %s -pie -fPIE -o %t // RUN: not %run %t 2>&1
>> | FileCheck %s
>> +// XFAIL: arm
>>
>> #include <stdlib.h>
>> int main() {
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/strncpy-overflow.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/strncpy-overflow.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/strncpy-overflow.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/strncpy-overflow.cc Thu May
>> +++ 29 18:34:47 2014
>> @@ -4,6 +4,7 @@
>> // RUN: %clangxx_asan -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK
>>
>> // REQUIRES: compiler-rt-optimized
>> +// XFAIL: arm
>>
>> #include <string.h>
>> #include <stdlib.h>
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/use-after-delete.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/use-after-delete.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/use-after-delete.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/use-after-delete.cc Thu May
>> +++ 29 18:34:47 2014
>> @@ -2,6 +2,7 @@
>> // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK // RUN: %clangxx_asan
>> -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK // RUN: %clangxx_asan
>> -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK
>> +// XFAIL: arm
>>
>> #include <stdlib.h>
>> int main() {
>>
>> Modified:
>> compiler-rt/trunk/test/asan/TestCases/use-after-free-right.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/use-after-free-right.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/use-after-free-right.cc
>> (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/use-after-free-right.cc Thu
>> +++ May 29 18:34:47 2014
>> @@ -2,6 +2,7 @@
>> // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK // RUN: %clangxx_asan
>> -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK // RUN: %clangxx_asan
>> -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK
>> +// XFAIL: arm
>>
>> // Test use-after-free report in the case when access is at the right
>> border of // the allocation.
>>
>> Modified: compiler-rt/trunk/test/asan/TestCases/use-after-free.cc
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCa
>> ses/use-after-free.cc?rev=209862&r1=209861&r2=209862&view=diff
>> ======================================================================
>> ========
>> --- compiler-rt/trunk/test/asan/TestCases/use-after-free.cc (original)
>> +++ compiler-rt/trunk/test/asan/TestCases/use-after-free.cc Thu May 29
>> +++ 18:34:47 2014
>> @@ -2,6 +2,7 @@
>> // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK // RUN: %clangxx_asan
>> -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK // RUN: %clangxx_asan
>> -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s
>> --check-prefix=CHECK-%os --check-prefix=CHECK
>> +// XFAIL: arm
>>
>> #include <stdlib.h>
>> int main() {
>>
>>
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