Fix cmake file broken by D38277.

alekseyshl · alekseyshl · commit 54ea394963fc · 2017-09-29T16:02:39.000Z
llvm-svn: 314528
diff --git a/compiler-rt/cmake/base-config-ix.cmake b/compiler-rt/cmake/base-config-ix.cmake
@@ -151,7 +151,7 @@ macro(test_targets)
       # Strip out -nodefaultlibs when calling TEST_BIG_ENDIAN. Configuration
       # will fail with this option when building with a sanitizer.
       cmake_push_check_state()
-      string(REPLACE "-nodefaultlibs" "" CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS})
+      string(REPLACE "-nodefaultlibs" "" CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
       TEST_BIG_ENDIAN(HOST_IS_BIG_ENDIAN)
       cmake_pop_check_state()
 
