llvm-cov: Added test.h header to tests.

llvm-svn: 196632
diff --git a/llvm/test/tools/llvm-cov/Inputs/test.h b/llvm/test/tools/llvm-cov/Inputs/test.h
new file mode 100644
index 0000000..55d9c6a
--- /dev/null
+++ b/llvm/test/tools/llvm-cov/Inputs/test.h
@@ -0,0 +1,3 @@
+struct A {
+  virtual void B();
+};