[Boost-commit] svn:boost r61209 - trunk/libs/config/test

Subject: [Boost-commit] svn:boost r61209 - trunk/libs/config/test
From: nielsdekker_at_[hidden]
Date: 2010-04-11 16:33:50

Author: niels_dekker
Date: 2010-04-11 16:33:49 EDT (Sun, 11 Apr 2010)
New Revision: 61209
URL: http://svn.boost.org/trac/boost/changeset/61209

Log:
Added check of an lvalue value_initializer object on the stack.
Text files modified: 
   trunk/libs/config/test/boost_no_com_value_init.ipp |    33 +++++++++++++++++++++++++++------       
   1 files changed, 27 insertions(+), 6 deletions(-)

Modified: trunk/libs/config/test/boost_no_com_value_init.ipp
==============================================================================
--- trunk/libs/config/test/boost_no_com_value_init.ipp	(original)
+++ trunk/libs/config/test/boost_no_com_value_init.ipp	2010-04-11 16:33:49 EDT (Sun, 11 Apr 2010)
@@ -538,17 +538,38 @@
 
   int test()
   {
+    // Check value-initialization of a temporary object, an object on the stack,
+    // and one on the heap:
     dirty_stack();
-    // Check both value-initialization on the stack and on the heap:
-    const unsigned num_failures_on_stack = value_initializer().check();
+    const unsigned num_failures_of_a_temporary = value_initializer().check();
+    if ( num_failures_of_a_temporary > 0 )
+    {
+      std::cout << "  Number of initialization failures of a temporary: "
+        << num_failures_of_a_temporary << std::endl;
+    }
+    dirty_stack();
+    value_initializer object_on_stack;
+    const unsigned num_failures_on_stack = object_on_stack.check();
+    if ( num_failures_of_a_temporary > 0 || num_failures_on_stack > 0 )
+    {
+      std::cout << "  Number of initialization failures on the stack: "
+        << num_failures_on_stack << std::endl;
+    }
     const value_initializer* const ptr = new value_initializer();
     const unsigned num_failures_on_heap = ptr->check();
     delete ptr;
-    if ( num_failures_on_stack > 0 || num_failures_on_heap > 0 )
+
+    const unsigned total_num_failures = num_failures_of_a_temporary + num_failures_on_stack + num_failures_on_heap;
+    if ( total_num_failures > 0 )
     {
-      std::cout << "Number of initialization failures on the stack: " << num_failures_on_stack
-        << "\nNumber of initialization failures on the heap: " << num_failures_on_heap
-        << "\nDetected by boost_no_complete_value_initialization::test() revision 9."
+      std::cout <<  "  Number of initialization failures on the heap: "
+        << num_failures_on_heap
+        << "\n  Total number of initialization failures ("
+        << num_failures_of_a_temporary << '+'
+        << num_failures_on_stack << '+'
+        << num_failures_on_heap << "): "
+        << total_num_failures
+        << "\nDetected by boost_no_complete_value_initialization::test() revision 10."
         << std::endl;
     }
     return static_cast<int>(num_failures_on_stack + num_failures_on_heap);