1 files changed, 24 insertions, 0 deletions
diff --git a/test/tools/llvm-cov/Inputs/instrprof-comdat.h b/test/tools/llvm-cov/Inputs/instrprof-comdat.h
new file mode 100644
index 0000000000000..a701504e34bf0
--- /dev/null
+++ b/test/tools/llvm-cov/Inputs/instrprof-comdat.h
@@ -0,0 +1,24 @@
+template <class T> class FOO {
+public:
+  FOO() : t(0) {}
+
+  T DoIt(T ti);
+
+private:
+  T t;
+};
+
+template <class T> T FOO<T>::DoIt(T ti) { // HEADER:  2| [[@LINE]]|template
+  for (T I = 0; I < ti; I++) {            // HEADER: 22| [[@LINE]]|  for (T
+    t += I;                               // HEADER: 20| [[@LINE]]|    t += I;
+    if (I > ti / 2)                       // HEADER: 20| [[@LINE]]|    if (I > ti 
+      t -= 1;                             // HEADER:  8| [[@LINE]]|      t -= 1;
+  }                                       // HEADER: 20| [[@LINE]]|  }
+                                          // HEADER:  2| [[@LINE]]|
+  return t;                               // HEADER:  2| [[@LINE]]|  return t;
+}
+
+// To generate the binaries which correspond to this file, you must first
+// compile a program with two calls to Foo<int>::DoIt(10) for each desired
+// architecture. Collect a raw profile from any one of these binaries, index
+// it, and check it in along with the executables.