From: Whitney Tsang <whitney.uwaterloo@gmail.com>
Date: Mon, 12 Aug 2019 22:20:54 +0000 (+0000)
Subject: Title: Fix build warning for operator<< when using GCC 7.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=343c25c69d6ae5a3b3551be46d9008b0c5049c3f;p=llvm

Title: Fix build warning for operator<< when using GCC 7.
Authored By: etiotto
Differential Revision: https://reviews.llvm.org/D63459

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@368624 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Analysis/LoopCacheAnalysis.h b/include/llvm/Analysis/LoopCacheAnalysis.h
index 662b4eafc97..ffec78b6db2 100644
--- a/include/llvm/Analysis/LoopCacheAnalysis.h
+++ b/include/llvm/Analysis/LoopCacheAnalysis.h
@@ -262,6 +262,9 @@ private:
   DependenceInfo &DI;
 };
 
+raw_ostream &operator<<(raw_ostream &OS, const IndexedReference &R);
+raw_ostream &operator<<(raw_ostream &OS, const CacheCost &CC);
+
 /// Printer pass for the \c CacheCost results.
 class LoopCachePrinterPass : public PassInfoMixin<LoopCachePrinterPass> {
   raw_ostream &OS;