[compiler-rt] r203572 - [ASan] Don't build the ASan runtime with -undefined dynamic_lookup, which isn't necessary anymore.

[Alexander Potapenko]

Author: glider
Date: Tue Mar 11 09:04:09 2014
New Revision: 203572

URL: http://llvm.org/viewvc/llvm-project?rev=203572&view=rev
Log:
[ASan] Don't build the ASan runtime with -undefined dynamic_lookup, which isn't necessary anymore.
Fixes https://code.google.com/p/address-sanitizer/issues/detail?id=266.

Modified:
    compiler-rt/trunk/lib/asan/CMakeLists.txt

Modified: compiler-rt/trunk/lib/asan/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/CMakeLists.txt?rev=203572&r1=203571&r2=203572&view=diff
==============================================================================
--- compiler-rt/trunk/lib/asan/CMakeLists.txt (original)
+++ compiler-rt/trunk/lib/asan/CMakeLists.txt Tue Mar 11 09:04:09 2014
@@ -78,10 +78,6 @@ endif()
 add_custom_target(asan)
 if(APPLE)
   foreach (os ${SANITIZER_COMMON_SUPPORTED_DARWIN_OS})
-    # Dynamic lookup is needed because shadow scale and offset are
-    # provided by the instrumented modules.
-    set(ASAN_RUNTIME_LDFLAGS
-        "-undefined dynamic_lookup")
     add_compiler_rt_darwin_dynamic_runtime(clang_rt.asan_${os}_dynamic ${os}
       ARCH ${ASAN_SUPPORTED_ARCH}
       SOURCES $<TARGET_OBJECTS:RTAsan.${os}>