Move samples in private (anonymous) namespace.

diff --git a/src/smpi/internals/smpi_bench.cpp b/src/smpi/internals/smpi_bench.cpp
index 36b7004..19a3b5e 100644 (file)
--- a/src/smpi/internals/smpi_bench.cpp
+++ b/src/smpi/internals/smpi_bench.cpp
@@ -294,9 +294,6 @@ public:
 
   bool need_more_benchs() const;
 };
-}
-
-std::unordered_map<SampleLocation, LocalData, std::hash<std::string>> samples;
 
 bool LocalData::need_more_benchs() const
 {
@@ -308,6 +305,9 @@ bool LocalData::need_more_benchs() const
   return res;
 }
 
+std::unordered_map<SampleLocation, LocalData, std::hash<std::string>> samples;
+}
+
 void smpi_sample_1(int global, const char *file, int line, int iters, double threshold)
 {
   SampleLocation loc(global, file, line);