<div dir="ltr">Bill,<div><br></div><div>This breaks the build by creating unused variables:</div><div><br></div><div><a href="http://lab.llvm.org:8011/builders/sanitizer-ppc64be-linux/builds/3703">http://lab.llvm.org:8011/builders/sanitizer-ppc64be-linux/builds/3703</a><br></div><div><br></div><div><span style="font-family:"courier new",courier,monotype,monospace;font-size:medium;line-height:normal"><br></span></div><div><span style="font-family:"courier new",courier,monotype,monospace;font-size:medium;line-height:normal">/home/buildbots/ppc64be-sanitizer/sanitizer-ppc64be/build/llvm/projects/compiler-rt/lib/asan/tests/asan_interface_test.cc:105:21: error: unused variable 'kManyThreadsNumThreads' [-Werror,-Wunused-const-variable]</span><br></div><div><pre style="font-family:"courier new",courier,monotype,monospace;font-size:medium;line-height:normal"><span class="inbox-inbox-stdout">static const size_t kManyThreadsNumThreads =
                    ^
/home/buildbots/ppc64be-sanitizer/sanitizer-ppc64be/build/llvm/projects/compiler-rt/lib/asan/tests/asan_interface_test.cc:108:14: error: unused function 'ManyThreadsWithStatsWorker' [-Werror,-Wunused-function]
static void *ManyThreadsWithStatsWorker(void *arg) {
             ^
2 errors generated.
l</span></pre><pre style="font-family:"courier new",courier,monotype,monospace;font-size:medium;line-height:normal"><span class="inbox-inbox-stdout"><br></span></pre><pre style="line-height:normal;font-size:medium;font-family:"courier new",courier,monotype,monospace"><span class="inbox-inbox-stdout"><br></span></pre></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Sep 7, 2016 at 9:38 AM Bill Seurer via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org">llvm-commits@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: seurer<br class="gmail_msg">
Date: Wed Sep  7 11:30:31 2016<br class="gmail_msg">
New Revision: 280823<br class="gmail_msg">
<br class="gmail_msg">
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=280823&view=rev" rel="noreferrer" class="gmail_msg" target="_blank">http://llvm.org/viewvc/llvm-project?rev=280823&view=rev</a><br class="gmail_msg">
Log:<br class="gmail_msg">
[powerpc] Disable ManyThreadsWithStatsStressTest test for ppc64<br class="gmail_msg">
<br class="gmail_msg">
Since r279664 this test causes frequent failures of test runs for ppc64le and<br class="gmail_msg">
occasional failures for ppc64be which makes buildbot results unreliable.  If<br class="gmail_msg">
the underlying problem is fixed it can be re-enabled.<br class="gmail_msg">
<br class="gmail_msg">
Modified:<br class="gmail_msg">
    compiler-rt/trunk/lib/asan/tests/asan_interface_test.cc<br class="gmail_msg">
<br class="gmail_msg">
Modified: compiler-rt/trunk/lib/asan/tests/asan_interface_test.cc<br class="gmail_msg">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/tests/asan_interface_test.cc?rev=280823&r1=280822&r2=280823&view=diff" rel="noreferrer" class="gmail_msg" target="_blank">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/tests/asan_interface_test.cc?rev=280823&r1=280822&r2=280823&view=diff</a><br class="gmail_msg">
==============================================================================<br class="gmail_msg">
--- compiler-rt/trunk/lib/asan/tests/asan_interface_test.cc (original)<br class="gmail_msg">
+++ compiler-rt/trunk/lib/asan/tests/asan_interface_test.cc Wed Sep  7 11:30:31 2016<br class="gmail_msg">
@@ -117,6 +117,9 @@ static void *ManyThreadsWithStatsWorker(<br class="gmail_msg">
   return 0;<br class="gmail_msg">
 }<br class="gmail_msg">
<br class="gmail_msg">
+#ifndef __powerpc64__<br class="gmail_msg">
+// FIXME: This has not reliably worked on powerpc since r279664.  Re-enable<br class="gmail_msg">
+// this once the problem is tracked down and fixed.<br class="gmail_msg">
 TEST(AddressSanitizerInterface, ManyThreadsWithStatsStressTest) {<br class="gmail_msg">
   size_t before_test, after_test, i;<br class="gmail_msg">
   pthread_t threads[kManyThreadsNumThreads];<br class="gmail_msg">
@@ -133,6 +136,7 @@ TEST(AddressSanitizerInterface, ManyThre<br class="gmail_msg">
   // so we can't check for equality here.<br class="gmail_msg">
   EXPECT_LT(after_test, before_test + (1UL<<20));<br class="gmail_msg">
 }<br class="gmail_msg">
+#endif<br class="gmail_msg">
<br class="gmail_msg">
 static void DoDoubleFree() {<br class="gmail_msg">
   int *x = Ident(new int);<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
_______________________________________________<br class="gmail_msg">
llvm-commits mailing list<br class="gmail_msg">
<a href="mailto:llvm-commits@lists.llvm.org" class="gmail_msg" target="_blank">llvm-commits@lists.llvm.org</a><br class="gmail_msg">
<a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" rel="noreferrer" class="gmail_msg" target="_blank">http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits</a><br class="gmail_msg">
</blockquote></div><div dir="ltr">-- <br></div><div data-smartmail="gmail_signature"><div dir="ltr">Mike<br>Sent from phone</div></div>