Merge GDB 7.5.1

gdb/testsuite/gdb.base/structs.c

 /* This testcase is part of GDB, the GNU debugger.
 
    Copyright 1996, 1999, 2003, 2007-2012 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,
@@ skipping 382 matching lines @@
 
   L17.q = L18.q = 'Z';
 
   L18.r = 'Z';
 }
 
 static struct { char c; } chartest[256];
 
 int main()
 {
-#ifdef usestubs
-  set_debug_traps();
-  breakpoint();
-#endif
   int i;
 
   for (i = 0; i < 256; i++)
     chartest[i].c = i;
   chartest[0].c = 0;  /* chartest-done */
 
   Fun1(foo1);   
   Fun2(foo2);   
   Fun3(foo3);   
   Fun4(foo4);   
@@ skipping 35 matching lines @@
       L13 = fun13();
       L14 = fun14();
       L15 = fun15();
       L16 = fun16();
       L17 = fun17();
       L18 = fun18();
     }
 
   return 0;
 }