From 7bef6da66f9ac748e816a449cc1873b5886cb8e5 Mon Sep 17 00:00:00 2001
From: Vedant Kumar <vsk@apple.com>
Date: Tue, 24 Oct 2017 22:35:29 +0000
Subject: [Coverage] Provide a stable order for getInstantiationGroups

Differential Revision: https://reviews.llvm.org/D39257

llvm-svn: 316523
---
 llvm/lib/ProfileData/Coverage/CoverageMapping.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'llvm/lib/ProfileData/Coverage/CoverageMapping.cpp')

diff --git a/llvm/lib/ProfileData/Coverage/CoverageMapping.cpp b/llvm/lib/ProfileData/Coverage/CoverageMapping.cpp
index 5542cc8..ce93229 100644
--- a/llvm/lib/ProfileData/Coverage/CoverageMapping.cpp
+++ b/llvm/lib/ProfileData/Coverage/CoverageMapping.cpp
@@ -33,6 +33,7 @@
 #include <cassert>
 #include <cstdint>
 #include <iterator>
+#include <map>
 #include <memory>
 #include <string>
 #include <system_error>
@@ -296,7 +297,7 @@ namespace {
 /// An instantiation set is a collection of functions that have the same source
 /// code, ie, template functions specializations.
 class FunctionInstantiationSetCollector {
-  using MapT = DenseMap<LineColPair, std::vector<const FunctionRecord *>>;
+  using MapT = std::map<LineColPair, std::vector<const FunctionRecord *>>;
   MapT InstantiatedFunctions;
 
 public:
-- 
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