From: Chris Lattner <sabre@nondot.org>
Date: Wed, 27 Apr 2005 20:12:17 +0000 (+0000)
Subject: remove 'statement with no effect' warning
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=209a0aea220548b96c80963062958b97f4ee394f;p=oota-llvm.git

remove 'statement with no effect' warning


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21600 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/IPO/PruneEH.cpp b/lib/Transforms/IPO/PruneEH.cpp
index 10242c7d913..f7bf2418824 100644
--- a/lib/Transforms/IPO/PruneEH.cpp
+++ b/lib/Transforms/IPO/PruneEH.cpp
@@ -170,7 +170,7 @@ bool PruneEH::SimplifyFunction(Function *F) {
           MadeChange = true;
         }
 
-    for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; I)
+    for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; )
       if (CallInst *CI = dyn_cast<CallInst>(I++))
         if (Function *Callee = CI->getCalledFunction())
           if (DoesNotReturn.count(CG[Callee]) && !isa<UnreachableInst>(I)) {