[sanitizer] Test that we can compile C++ code on the target platform.

llvm-svn: 205184

diff --git a/compiler-rt/CMakeLists.txt b/compiler-rt/CMakeLists.txt
index dbc32f112615d9296da6052c87fbc62d6b2deeaa..3b295e72d156e865dbbd7fc0234c90c1913c6492 100644 (file)
--- a/compiler-rt/CMakeLists.txt
+++ b/compiler-rt/CMakeLists.txt
@@ -172,8 +172,8 @@ endfunction()
 # platform. We use the results of these tests to build only the various target
 # runtime libraries supported by our current compilers cross-compiling
 # abilities.
-set(SIMPLE_SOURCE ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/simple.c)
-file(WRITE ${SIMPLE_SOURCE} "#include <stdlib.h>\nint main() {}\n")
+set(SIMPLE_SOURCE ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/simple.cc)
+file(WRITE ${SIMPLE_SOURCE} "#include <stdlib.h>\n#include <limits>\nint main() {}\n")
 
 # test_target_arch(<arch> <target flags...>)
 # Sets the target flags for a given architecture and determines if this