<div dir="ltr">I wonder if <span id="gmail-docs-internal-guid-865e8193-40b4-1fa2-0add-345ebfc63741"><span style="text-decoration-line:underline;font-size:10pt;font-family:Verdana;background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><a href="https://reviews.llvm.org/D33521" style="text-decoration-line:none">D33521</a> </span></span>will improve the situation on PPC (both le and be) beyond the allocator. It does fix current_allocated_bytes.cc failures.</div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 25, 2017 at 9:38 AM, Kostya Serebryany <span dir="ltr"><<a href="mailto:kcc@google.com" target="_blank">kcc@google.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span class=""><div>> +// FIXME: This test regularly fails on powerpc64 BE.  Re-enable the test once<br>> +// the problem(s) have been fixed.<br></div><div><br></div></span><div>Hi Bill,</div><div><br></div>Questions: <div>* who and when is going to fix the problem(s)?</div><div><div>* can we disable the tests for BE-only, and not for LE? </div></div><div>* Does anyone at IBM have plans to re-enable the other disabled tests?</div><div><br></div><div>--kcc </div><div><div class="h5"><div><br><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 25, 2017 at 7:41 AM, Bill Seurer via llvm-commits <span dir="ltr"><<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Author: seurer<br>
Date: Thu May 25 09:41:58 2017<br>
New Revision: 303864<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=303864&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-pr<wbr>oject?rev=303864&view=rev</a><br>
Log:<br>
[powerpc] deactivate flakey test halt_on_error-torture.cc on powerpc64 be<br>
<br>
This test case occassionally fails when run on powerpc64 be.<br>
<br>
asan/TestCases/Posix/halt_on_e<wbr>rror-torture.cc<br>
<br>
The failure causes false problem reports to be sent to developers whose<br>
code had nothing to do with the failures.  Reactivate it when the real<br>
problem is fixed.<br>
<br>
This could also be related to the same problems as with the tests<br>
ThreadedOneSizeMallocStressTes<wbr>t, ThreadedMallocStressTest, ManyThreadsTest,<br>
and several others that do not run reliably on powerpc.<br>
<br>
Modified:<br>
    compiler-rt/trunk/test/asan/Te<wbr>stCases/Posix/halt_on_error-to<wbr>rture.cc<br>
<br>
Modified: compiler-rt/trunk/test/asan/Te<wbr>stCases/Posix/halt_on_error-to<wbr>rture.cc<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCases/Posix/halt_on_error-torture.cc?rev=303864&r1=303863&r2=303864&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-pr<wbr>oject/compiler-rt/trunk/test/<wbr>asan/TestCases/Posix/halt_on_<wbr>error-torture.cc?rev=303864&<wbr>r1=303863&r2=303864&view=diff</a><br>
==============================<wbr>==============================<wbr>==================<br>
--- compiler-rt/trunk/test/asan/Te<wbr>stCases/Posix/halt_on_error-to<wbr>rture.cc (original)<br>
+++ compiler-rt/trunk/test/asan/Te<wbr>stCases/Posix/halt_on_error-to<wbr>rture.cc Thu May 25 09:41:58 2017<br>
@@ -18,6 +18,10 @@<br>
 // RUN: %env_asan_opts=halt_on_error=f<wbr>alse %run %t 10 20 >>20.txt 2>&1 || true<br>
 // RUN: FileCheck --check-prefix=CHECK-COLLISION %s < 20.txt || FileCheck --check-prefix=CHECK-NO-COLLIS<wbr>ION %s < 20.txt<br>
<br>
+// UNSUPPORTED: powerpc64-unknown-linux-gnu<br>
+// FIXME: This test regularly fails on powerpc64 BE.  Re-enable the test once<br>
+// the problem(s) have been fixed.<br>
+<br>
 #include <stdio.h><br>
 #include <stdlib.h><br>
 #include <pthread.h><br>
<br>
<br>
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</blockquote></div><br></div></div></div></div></div>
</blockquote></div><br></div>