2004-10-08 Benjamin Kosnik <bkoz@redhat.com>

	* acconfig.h: Add _GLIBCXX_USE___CXA_ATEXIT.
	* acinclude.m4 (GLIBCXX_ENABLE_CXA_ATEXIT): New.
	* configure.ac: Call GLIBCXX_ENABLE_CXA_EXIT.
	* configure: Regenerate.
	* src/mt_allocator.cc (__pool::~__pool): Make conditional on
	_GLIBCXX_USE___CXA_ATEXIT macro.
	* docs/html/ext/mt_allocator.html: Add note about deallocation.
	* testsuite/ext/mt_allocator/deallocate_local-2.cc: Guard checks
	with _GLIBCXX_USE___CXA_ATEXIT.
	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_global-4.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_global-2.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_local-4.cc: Same.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88809 138bc75d-0d04-0410-961f-82ee72b054a4

8 files changed, 16 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global-2.cc b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global-2.cc
index f0484872989..01baada5470 100644
--- a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global-2.cc
+++ b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global-2.cc
@@ -31,8 +31,10 @@ struct count_check
   count_check() {}
   ~count_check()
   {
+#ifdef _GLIBCXX_USE___CXA_ATEXIT
     if (count != 0)
       throw std::exception();
+#endif
   }
 };
  
diff --git a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global-4.cc b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global-4.cc
index 02c6a4c4c68..3d5b96233f5 100644
--- a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global-4.cc
+++ b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global-4.cc
@@ -31,8 +31,10 @@ struct count_check
   count_check() {}
   ~count_check()
   {
+#ifdef _GLIBCXX_USE___CXA_ATEXIT
     if (count != 0)
       throw std::runtime_error("count isn't zero");
+#endif
   }
 };
  
diff --git a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global_thread-1.cc b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global_thread-1.cc
index 1f0ac281af7..3ec3abcd6b6 100644
--- a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global_thread-1.cc
+++ b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global_thread-1.cc
@@ -31,8 +31,10 @@ struct count_check
   count_check() {}
   ~count_check()
   {
+#ifdef _GLIBCXX_USE___CXA_ATEXIT
     if (count != 0)
       throw std::runtime_error("count isn't zero");
+#endif
   }
 };
  
diff --git a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global_thread-3.cc b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global_thread-3.cc
index 10efea66ec6..398ef31d39d 100644
--- a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global_thread-3.cc
+++ b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_global_thread-3.cc
@@ -31,8 +31,10 @@ struct count_check
   count_check() {}
   ~count_check()
   {
+#ifdef _GLIBCXX_USE___CXA_ATEXIT
     if (count != 0)
       throw std::runtime_error("count isn't zero");
+#endif
   }
 };
  
diff --git a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local-2.cc b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local-2.cc
index a6af89f11f0..b8e2784f484 100644
--- a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local-2.cc
+++ b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local-2.cc
@@ -31,8 +31,10 @@ struct count_check
   count_check() {}
   ~count_check()
   {
+#ifdef _GLIBCXX_USE___CXA_ATEXIT
     if (count != 0)
       throw std::runtime_error("count isn't zero");
+#endif
   }
 };
  
diff --git a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local-4.cc b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local-4.cc
index c194b977d57..1df7fb500cd 100644
--- a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local-4.cc
+++ b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local-4.cc
@@ -31,8 +31,10 @@ struct count_check
   count_check() {}
   ~count_check()
   {
+#ifdef _GLIBCXX_USE___CXA_ATEXIT
     if (count != 0)
       throw std::runtime_error("count isn't zero");
+#endif
   }
 };
  
diff --git a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local_thread-1.cc b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local_thread-1.cc
index 5664d3caff8..2191264e942 100644
--- a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local_thread-1.cc
+++ b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local_thread-1.cc
@@ -31,8 +31,10 @@ struct count_check
   count_check() {}
   ~count_check()
   {
+#ifdef _GLIBCXX_USE___CXA_ATEXIT
     if (count != 0)
       throw std::runtime_error("count isn't zero");
+#endif
   }
 };
  
diff --git a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local_thread-3.cc b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local_thread-3.cc
index 973f758d98d..6094a718a0e 100644
--- a/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local_thread-3.cc
+++ b/libstdc++-v3/testsuite/ext/mt_allocator/deallocate_local_thread-3.cc
@@ -31,8 +31,10 @@ struct count_check
   count_check() {}
   ~count_check()
   {
+#ifdef _GLIBCXX_USE___CXA_ATEXIT
     if (count != 0)
       throw std::runtime_error("count isn't zero");
+#endif
   }
 };