Merge GDB 7.5.1

gdb/testsuite/gdb.python/py-events.c

 /* This testcase is part of GDB, the GNU debugger.
 
    Copyright 2010-2012 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see  <http://www.gnu.org/licenses/>.
 */
 
 extern void do_nothing (void);
 
 int second(){
   fork() ;
   return 12;
 }
 
 int first(){
+  int i;
+
+  for (i = 0; i < 2; i++)
+    do_nothing ();
+
   return second();
 }
 
 int main (){
   do_nothing();
   return first();
 }