Fix problem with gcc 3.1

include/my_global.h

@@ -152,7 +152,7 @@
 
 /* Fix problem when linking c++ programs with gcc 3.x */
 #ifdef DEFINE_CXA_PURE_VIRTUAL
-#define FIX_GCC_LINKING_PROBLEM extern "C" { int __cxa_pure_virtual() {} }
+#define FIX_GCC_LINKING_PROBLEM extern "C" { int __cxa_pure_virtual() {return 0;} }
 #else
 #define FIX_GCC_LINKING_PROBLEM
 #endif

sql/mysqld.cc

@@ -4651,4 +4651,6 @@ template class I_List<THD>;
 template class I_List_iterator<THD>;
 template class I_List<i_string>;
 template class I_List<i_string_pair>;
+
+FIX_GCC_LINKING_PROBLEM
 #endif