Fix 3 MSVC warnings: 
'void (__cdecl *)()' differs in parameter lists from 'void (__cdecl *)(void)'

atexit really expects a "void f(void)" function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132061 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/runtime/libprofile/EdgeProfiling.c b/runtime/libprofile/EdgeProfiling.c
index 4a68a08..f19e188 100644
--- a/runtime/libprofile/EdgeProfiling.c
+++ b/runtime/libprofile/EdgeProfiling.c
@@ -22,7 +22,7 @@
 /* EdgeProfAtExitHandler - When the program exits, just write out the profiling
  * data.
  */
-static void EdgeProfAtExitHandler() {
+static void EdgeProfAtExitHandler(void) {
   /* Note that if this were doing something more intelligent with the
    * instrumentation, we could do some computation here to expand what we
    * collected into simple edge profiles.  Since we directly count each edge, we