From ed561e855a2944d6462c3b519dc92c6988e6ce4f Mon Sep 17 00:00:00 2001
From: Richard Brooksby <rb@ravenbrook.com>
Date: Thu, 18 Feb 2016 21:18:05 +0000
Subject: [PATCH] Avoid possible type pun hazard of jump buffer by casting to
 void *.

Copied from Perforce
 Change: 189318
 ServerID: perforce.ravenbrook.com
---
 mps/code/ssan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mps/code/ssan.c b/mps/code/ssan.c
index 3011eba756f..6d9cc0ff08e 100644
--- a/mps/code/ssan.c
+++ b/mps/code/ssan.c
@@ -26,7 +26,7 @@ Res StackScan(ScanState ss, Word *stackBot,
               void *closure, size_t closure_size)
 {
   jmp_buf jb;
-  Word *stackTop = (Word *)&jb;
+  Word *stackTop = (void *)&jb;
 
   /* .assume.stack: This implementation assumes that the stack grows
    * downwards, so that the address of the jmp_buf is the limit of the