Next on a pointer increments the pointer, not an iterator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15375 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/BranchFolding.cpp b/lib/CodeGen/BranchFolding.cpp
index ef28c958859d82870906ae3e62d5e2ca95612897..a82cad27674709d91af408595cd0dcaacec27e72 100644 (file)
--- a/lib/CodeGen/BranchFolding.cpp
+++ b/lib/CodeGen/BranchFolding.cpp
@@ -114,7 +114,7 @@ bool BranchFolder::OptimizeBlock(MachineBasicBlock *MBB,
   // explicitly.
   if (MBB->empty()) {
     if (MBB->pred_empty()) return false;
-    MachineFunction::iterator FallThrough = next(MBB);
+    MachineFunction::iterator FallThrough =next(MachineFunction::iterator(MBB));
     assert(FallThrough != MBB->getParent()->end() &&
            "Fell off the end of the function!");
     while (!MBB->pred_empty()) {