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
ROCm · Aug 12, 2019 · 343c25c · 343c25c
1 parent 62ea4ba
commit 343c25c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/include/llvm/Analysis/LoopCacheAnalysis.h b/include/llvm/Analysis/LoopCacheAnalysis.h
@@ -262,6 +262,9 @@ class CacheCost {
   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;