[llvm] r295900 - [libFuzzer] Mark a test that infinite loops as unsupported

[Justin Bogner via llvm-commits]

Author: bogner
Date: Wed Feb 22 17:05:17 2017
New Revision: 295900

URL: http://llvm.org/viewvc/llvm-project?rev=295900&view=rev
Log:
[libFuzzer] Mark a test that infinite loops as unsupported

We need to investigate this, but for now it just causes too much
headache when trying to run these tests.

Added:
    llvm/trunk/lib/Fuzzer/test/trace-malloc-2.test
Modified:
    llvm/trunk/lib/Fuzzer/test/lit.cfg
    llvm/trunk/lib/Fuzzer/test/trace-malloc.test

Modified: llvm/trunk/lib/Fuzzer/test/lit.cfg
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/test/lit.cfg?rev=295900&r1=295899&r2=295900&view=diff
==============================================================================
--- llvm/trunk/lib/Fuzzer/test/lit.cfg (original)
+++ llvm/trunk/lib/Fuzzer/test/lit.cfg Wed Feb 22 17:05:17 2017
@@ -40,6 +40,9 @@ else:
 if sys.platform.startswith('win') or sys.platform.startswith('cygwin'):
   config.available_features.add('windows')
 
+if sys.platform.startswith('darwin'):
+  config.available_features.add('darwin')
+
 if config.is_posix:
   config.available_features.add('posix')
 

Added: llvm/trunk/lib/Fuzzer/test/trace-malloc-2.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/test/trace-malloc-2.test?rev=295900&view=auto
==============================================================================
--- llvm/trunk/lib/Fuzzer/test/trace-malloc-2.test (added)
+++ llvm/trunk/lib/Fuzzer/test/trace-malloc-2.test Wed Feb 22 17:05:17 2017
@@ -0,0 +1,8 @@
+// FIXME: This test infinite loops on darwin because it crashes
+// printing a stack trace repeatedly
+UNSUPPORTED: darwin
+
+RUN: LLVMFuzzer-TraceMallocTest -seed=1 -trace_malloc=2 -runs=1000 2>&1 | FileCheck %s --check-prefix=TRACE2
+TRACE2-DAG: FREE[0]
+TRACE2-DAG: MALLOC[0]
+TRACE2-DAG: in LLVMFuzzerTestOneInput

Modified: llvm/trunk/lib/Fuzzer/test/trace-malloc.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/test/trace-malloc.test?rev=295900&r1=295899&r2=295900&view=diff
==============================================================================
--- llvm/trunk/lib/Fuzzer/test/trace-malloc.test (original)
+++ llvm/trunk/lib/Fuzzer/test/trace-malloc.test Wed Feb 22 17:05:17 2017
@@ -3,8 +3,3 @@ CHECK-DAG: MallocFreeTracer: STOP 0 0 (s
 CHECK-DAG: MallocFreeTracer: STOP 0 1 (DIFFERENT)
 CHECK-DAG: MallocFreeTracer: STOP 1 0 (DIFFERENT)
 CHECK-DAG: MallocFreeTracer: STOP 1 1 (same)
-
-RUN: LLVMFuzzer-TraceMallocTest -seed=1 -trace_malloc=2 -runs=1000 2>&1 | FileCheck %s --check-prefix=TRACE2
-TRACE2-DAG: FREE[0]
-TRACE2-DAG: MALLOC[0]
-TRACE2-DAG: in LLVMFuzzerTestOneInput