[compiler-rt] r217309 - Support building tsan_test_util_linux.cc on FreeBSD

[Viktor Kutuzov]

Author: vkutuzov
Date: Sat Sep  6 02:59:05 2014
New Revision: 217309

URL: http://llvm.org/viewvc/llvm-project?rev=217309&view=rev
Log:
Support building tsan_test_util_linux.cc on FreeBSD
Differential Revision: http://reviews.llvm.org/D5210

Modified:
    compiler-rt/trunk/lib/tsan/tests/rtl/tsan_test_util_linux.cc

Modified: compiler-rt/trunk/lib/tsan/tests/rtl/tsan_test_util_linux.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/tests/rtl/tsan_test_util_linux.cc?rev=217309&r1=217308&r2=217309&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/tests/rtl/tsan_test_util_linux.cc (original)
+++ compiler-rt/trunk/lib/tsan/tests/rtl/tsan_test_util_linux.cc Sat Sep  6 02:59:05 2014
@@ -10,7 +10,7 @@
 //
 // This file is a part of ThreadSanitizer (TSan), a race detector.
 //
-// Test utils, linux implementation.
+// Test utils, Linux and FreeBSD implementation.
 //===----------------------------------------------------------------------===//
 
 #include "sanitizer_common/sanitizer_atomic.h"
@@ -263,9 +263,14 @@ void ScopedThread::Impl::HandleEvent(Eve
       }
     }
     CHECK_NE(tsan_mop, 0);
-    errno = ECHRNG;
+#if defined(__FreeBSD__)
+    const int ErrCode = ESOCKTNOSUPPORT;
+#else
+    const int ErrCode = ECHRNG;
+#endif
+    errno = ErrCode;
     tsan_mop(ev->ptr);
-    CHECK_EQ(errno, ECHRNG);  // In no case must errno be changed.
+    CHECK_EQ(ErrCode, errno);  // In no case must errno be changed.
     break;
   }
   case Event::VPTR_UPDATE: