Warning fixes in unit tests.

tests/gtests/Makefile

@@ -14,7 +14,6 @@ GTESTS_ALL=\
  test_multi_index.cpp\
  test_idea.cpp\
  test_multinomial.cpp\
- test_multi_index.cpp\
  test_param_init_vector_vector.cpp\
  test_param_init_matrix_vector.cpp\
  test_param_init_bounded_vector_vector.cpp\
@@ -87,8 +86,6 @@ GTESTS_ALL=\
  test_atan2.cpp\
  test_gradcalc.cpp\
  test_autodif.cpp\
- test_atomic.cpp\
- test_shared_ptr.cpp\
  test_param_init_bounded_dev_vector.cpp\
  test_experimenting_mcmc.cpp\
  test_gradient_descent.cpp\

tests/gtests/main.cpp

@@ -3,12 +3,9 @@
 #include <windows.h>
 #endif
 
-extern "C"
+void test_ad_exit(const int exit_code)
 {
-  void test_ad_exit(const int exit_code)
-  {
-    throw exit_code;
-  }
+  throw exit_code;
 }
 
 int main(int argc, char** argv)

tests/gtests/test_ad_comm.cpp

@@ -2,10 +2,7 @@
 #include <fvar.hpp>
 #include <cmath>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_ad_comm: public ::testing::Test {};
 

tests/gtests/test_admb_messages.cpp

@@ -4,10 +4,7 @@
 #include <admodel.h>
 #include <df1b2fun.h>
 
-extern "C"  
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_admb_messages: public ::testing::Test 
 {

tests/gtests/test_adstring.cpp

@@ -4,10 +4,7 @@
 #include <admodel.h>
 #include <climits>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_adstring: public ::testing::Test {};
 

tests/gtests/test_adstring_array.cpp

@@ -2,10 +2,7 @@
 #include <fvar.hpp>
 #include <adstring.hpp>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_adstring_array: public ::testing::Test {};
 

tests/gtests/test_arr_link.cpp

@@ -2,10 +2,7 @@
 #include "fvar.hpp"
 #include <cassert>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_arr_link: public ::testing::Test {};
 

tests/gtests/test_arr_list.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include "fvar.hpp"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_arr_list: public ::testing::Test {};
 

tests/gtests/test_atan2.cpp

@@ -2,10 +2,7 @@
 #include <fvar.hpp>
 #include <cmath>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_atan2: public ::testing::Test {};
 

tests/gtests/test_autodif.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include <fvar.hpp>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_autodif: public ::testing::Test {};
 

tests/gtests/test_cfenv.cpp

@@ -5,10 +5,7 @@
 
 #include <fvar.hpp>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_cfenv: public ::testing::Test {};
 

tests/gtests/test_d3_array.cpp

@@ -2,10 +2,7 @@
 #include <cmath>
 #include "fvar.hpp"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_d3_array: public ::testing::Test {};
 

tests/gtests/test_d4_array.cpp

@@ -2,10 +2,7 @@
 #include <cmath>
 #include "fvar.hpp"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_d4_array: public ::testing::Test {};
 

tests/gtests/test_d5_array.cpp

@@ -2,10 +2,7 @@
 #include <cmath>
 #include "fvar.hpp"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_d5_array: public ::testing::Test {};
 

tests/gtests/test_d6_array.cpp

@@ -2,10 +2,7 @@
 #include <cmath>
 #include "fvar.hpp"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_d6_array: public ::testing::Test {};
 

tests/gtests/test_d7_array.cpp

@@ -2,10 +2,7 @@
 #include <cmath>
 #include "fvar.hpp"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_d7_array: public ::testing::Test {};
 

tests/gtests/test_data_int.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include <admodel.h>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_data_int: public ::testing::Test { };
 

tests/gtests/test_data_matrix.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include "admodel.h"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_data_matrix: public ::testing::Test {};
 

tests/gtests/test_data_number.cpp

@@ -2,10 +2,7 @@
 #include <admodel.h>
 #include <df1b2fun.h>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_data_number: public ::testing::Test { };
 

tests/gtests/test_dcompressed_triplet.cpp

@@ -3,10 +3,7 @@
 #define XCONST const
 #include <hs.h>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dcompressed_triplet: public ::testing::Test { };
 

tests/gtests/test_dependent_variables_information.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include <fvar.hpp>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dependent_variables_information: public ::testing::Test {};
 

tests/gtests/test_df1b2vector.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include "df1b2fun.h"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 extern df1b2_gradlist* f1b2gradlist;
 

tests/gtests/test_df_file.cpp

@@ -3,10 +3,7 @@
 #include <limits.h>
 #include <fvar.hpp>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_df_file:public ::testing::Test {};
 

tests/gtests/test_dfpool.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include "fvar.hpp"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dfpool: public ::testing::Test {};
 

tests/gtests/test_dll_param_init_bounded_vector.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include "admodel.h"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dll_param_init_bounded_vector: public ::testing::Test
 {

tests/gtests/test_dll_param_matrix.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include "admodel.h"
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dll_param_matrix: public ::testing::Test 
 {

tests/gtests/test_dmatrix.cpp

@@ -2,10 +2,7 @@
 #include <fvar.hpp>
 #include <climits>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dmatrix: public ::testing::Test {};
 

tests/gtests/test_dvar3_array.cpp

@@ -2,10 +2,7 @@
 #include <fvar.hpp>
 #include <cmath>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dvar3_array: public ::testing::Test {};
 

tests/gtests/test_dvar4_array.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include <fvar.hpp>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dvar4_array: public ::testing::Test {};
 

tests/gtests/test_dvar5_array.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include <fvar.hpp>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dvar5_array: public ::testing::Test {};
 

tests/gtests/test_dvar6_array.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include <fvar.hpp>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dvar6_array: public ::testing::Test {};
 

tests/gtests/test_dvar7_array.cpp

@@ -1,10 +1,7 @@
 #include <gtest/gtest.h>
 #include <fvar.hpp>
 
-extern "C"
-{
-  void test_ad_exit(const int exit_code);
-}
+void test_ad_exit(const int exit_code);
 
 class test_dvar7_array: public ::testing::Test {};