[llvm-commits] [compiler-rt] r163311 - /compiler-rt/trunk/lib/asan/asan_mac.cc

[Alexander Potapenko]

Author: glider
Date: Thu Sep  6 07:18:45 2012
New Revision: 163311

URL: http://llvm.org/viewvc/llvm-project?rev=163311&view=rev
Log:
Use the return value of dladdr() to avoid Clang warning.

Modified:
    compiler-rt/trunk/lib/asan/asan_mac.cc

Modified: compiler-rt/trunk/lib/asan/asan_mac.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/asan_mac.cc?rev=163311&r1=163310&r2=163311&view=diff
==============================================================================
--- compiler-rt/trunk/lib/asan/asan_mac.cc (original)
+++ compiler-rt/trunk/lib/asan/asan_mac.cc Thu Sep  6 07:18:45 2012
@@ -96,7 +96,7 @@
   // the library is preloaded so that the wrappers work. If it is not, set
   // DYLD_INSERT_LIBRARIES and re-exec ourselves.
   Dl_info info;
-  int result = dladdr((void*)__asan_init, &info);
+  CHECK(dladdr((void*)__asan_init, &info));
   const char *dyld_insert_libraries = GetEnv(kDyldInsertLibraries);
   if (!dyld_insert_libraries ||
       !REAL(strstr)(dyld_insert_libraries, info.dli_fname)) {