fix return type of _Unwind_Exception.exception_cleanup

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@93983 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/gcc_personality_v0.c b/lib/gcc_personality_v0.c
index 249f0f0..b0d93b8 100644
--- a/lib/gcc_personality_v0.c
+++ b/lib/gcc_personality_v0.c
@@ -42,8 +42,8 @@
 
 struct _Unwind_Exception {
     uint64_t                exception_class;
-    _Unwind_Reason_Code        (*exception_cleanup)(_Unwind_Reason_Code reason, 
-                                                struct _Unwind_Exception* exc);
+    void                    (*exception_cleanup)(_Unwind_Reason_Code reason, 
+                                                 struct _Unwind_Exception* exc);
     uintptr_t                private_1;    
     uintptr_t                private_2;    
 };