[PATCH] D21049: [LibFuzzer] Fix some unit test crashes on OSX.

[Dan Liew via llvm-commits]

delcypher updated this revision to Diff 60306.
delcypher added a comment.

- Put preprocessor define in FuzzerUnittest.cpp rather than in the CMakeLists.txt file


http://reviews.llvm.org/D21049

Files:
  lib/Fuzzer/test/FuzzerUnittest.cpp

Index: lib/Fuzzer/test/FuzzerUnittest.cpp
===================================================================
--- lib/Fuzzer/test/FuzzerUnittest.cpp
+++ lib/Fuzzer/test/FuzzerUnittest.cpp
@@ -1,6 +1,10 @@
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 
+// Avoid ODR violations (LibFuzzer is built without ASan and this test is built
+// with ASan) involving C++ standard library types when using libcxx.
+#define _LIBCPP_HAS_NO_ASAN
+
 #include "FuzzerInternal.h"
 #include "gtest/gtest.h"
 #include <memory>


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