[unit] {TensorFixture,TensorUMFixture}::r member initialization must occur in the ctor to ensure that GlobalFixture::world is already initialized

not sure why the initialization order has changed to reveal this issue

Author: evaleev

tests/tensor.cpp

@@ -27,8 +27,6 @@
 #include "tiledarray.h"
 #include "unit_test_config.h"
 
-const TensorFixture::range_type TensorFixture::r = make_range(81);
-
 BOOST_FIXTURE_TEST_SUITE(tensor_suite, TensorFixture, TA_UT_LABEL_SERIAL)
 
 BOOST_AUTO_TEST_CASE(anatomy) {

tests/tensor_fixture.h

@@ -41,9 +41,11 @@ struct TensorFixture {
   typedef TensorN::range_type::index_view_type index_view_type;
   typedef TensorN::range_type range_type;
 
-  static const range_type r;
+  const range_type r;
 
-  TensorFixture() : t(r) { rand_fill(18, t.size(), t.data()); }
+  TensorFixture() : r(make_range(81)), t(r) {
+    rand_fill(18, t.size(), t.data());
+  }
 
   ~TensorFixture() {}
 

tests/tensor_um.cpp

@@ -32,9 +32,11 @@ struct TensorUMFixture {
   typedef TensorN::range_type::index_view_type* index_view_type;
   typedef TensorN::range_type range_type;
 
-  static const range_type r;
+  const range_type r;
 
-  TensorUMFixture() : t(r) { rand_fill(18, t.size(), t.data()); }
+  TensorUMFixture() : r(make_range(81)), t(r) {
+    rand_fill(18, t.size(), t.data());
+  }
 
   ~TensorUMFixture() {}
 
@@ -85,8 +87,6 @@ struct TensorUMFixture {
   TensorN t;
 };
 
-const TensorUMFixture::range_type TensorUMFixture::r = make_range(81);
-
 BOOST_FIXTURE_TEST_SUITE(tensor_um_suite, TensorUMFixture, TA_UT_LABEL_SERIAL)
 
 BOOST_AUTO_TEST_CASE(default_constructor) {