From: Sanjoy Das <sanjoy@playingwithpointers.com>
Date: Sat, 7 Nov 2015 02:26:53 +0000 (+0000)
Subject: Unbreak the build
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=226fd8ff512d938b3bf197f2404bfcb080699ad6

Unbreak the build

My code clashed with some ilist iterator changes upstream.  Fix by
adding an explicit "&*" coercion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252392 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/IPO/FunctionAttrs.cpp b/lib/Transforms/IPO/FunctionAttrs.cpp
index 907cede8e5c..351809ddede 100644
--- a/lib/Transforms/IPO/FunctionAttrs.cpp
+++ b/lib/Transforms/IPO/FunctionAttrs.cpp
@@ -477,7 +477,7 @@ determinePointerReadAttrs(Argument *A,
       // to a operand bundle use, these cannot participate in the optimistic SCC
       // analysis.  Instead, we model the operand bundle uses as arguments in
       // call to a function external to the SCC.
-      if (!SCCNodes.count(std::next(F->arg_begin(), UseIndex)) ||
+      if (!SCCNodes.count(&*std::next(F->arg_begin(), UseIndex)) ||
           IsOperandBundleUse) {
 
         // The accessors used on CallSite here do the right thing for calls and