[llvm-commits] [llvm] r157526 - /llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

[Benjamin Kramer]

Author: d0k
Date: Sun May 27 05:24:52 2012
New Revision: 157526

URL: http://llvm.org/viewvc/llvm-project?rev=157526&view=rev
Log:
r157525 didn't work, just disable iterator checking.

This is obviosly right but I don't see how to do this with proper vector
iterators without building a horrible mess of workarounds.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp?rev=157526&r1=157525&r2=157526&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp Sun May 27 05:24:52 2012
@@ -1991,7 +1991,7 @@
     // The last case block won't fall through into 'NextBlock' if we emit the
     // branches in this order.  See if rearranging a case value would help.
     // We start at the bottom as it's the case with the least weight.
-    for (CaseItr I = CR.Range.second-2, E = CR.Range.first; I >= E; --I) {
+    for (Case *I = &*CR.Range.second-2, *E = &*CR.Range.first-1; I != E; --I){
       if (I->BB == NextBlock) {
         std::swap(*I, BackCase);
         break;