[compiler-rt] r202503 - tsan: add include guards

[Dmitry Vyukov]

Author: dvyukov
Date: Fri Feb 28 08:46:05 2014
New Revision: 202503

URL: http://llvm.org/viewvc/llvm-project?rev=202503&view=rev
Log:
tsan: add include guards


Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_libbacktrace.h

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_libbacktrace.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_libbacktrace.h?rev=202503&r1=202502&r2=202503&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_libbacktrace.h (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_libbacktrace.h Fri Feb 28 08:46:05 2014
@@ -11,6 +11,8 @@
 // run-time libraries.
 // Header for libbacktrace symbolizer.
 //===----------------------------------------------------------------------===//
+#ifndef SANITIZER_SYMBOLIZER_LIBBACKTRACE_H
+#define SANITIZER_SYMBOLIZER_LIBBACKTRACE_H
 
 #include "sanitizer_platform.h"
 #include "sanitizer_common.h"
@@ -45,3 +47,4 @@ class LibbacktraceSymbolizer {
 };
 
 }  // namespace __sanitizer
+#endif  // SANITIZER_SYMBOLIZER_LIBBACKTRACE_H