[PATCH] D39257: [Coverage] Provide a stable order for getInstantiationGroups

[Vedant Kumar via Phabricator via llvm-commits]

vsk created this revision.

This is a follow-up to r316490.


https://reviews.llvm.org/D39257

Files:
  lib/ProfileData/Coverage/CoverageMapping.cpp


Index: lib/ProfileData/Coverage/CoverageMapping.cpp
===================================================================
--- lib/ProfileData/Coverage/CoverageMapping.cpp
+++ 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 @@
 /// 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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