Merge GDB 7.5.1

gdb/testsuite/gdb.base/pointers.c

 
 #if !defined (__STDC__) && !defined (_AIX)
 #define signed  /**/
 #endif
 
 char            v_char;
 signed char     v_signed_char;
 unsigned char   v_unsigned_char;
 
 short           v_short;
@@ skipping 73 matching lines @@
    be referenced by the program source.  If the variables are not
    referenced, some linkers will remove the symbol from the symbol
    table making it impossible to refer to the variable in gdb.  */
 void usevar (void *var) {}
 
 int main ()
 {
   void dummy();
   int more_code();
   
-#ifdef usestubs
-  set_debug_traps();
-  breakpoint();
-#endif
   dummy();
 
   more_code ();
 
   usevar (&v_int_pointer2);
   usevar (&rptr);
   usevar (&y);
 
   return 0;
   
@@ skipping 108 matching lines @@
     pI = &I;
     pUI = &UI;
     pL = &L;
     pUL = &UL;
     pF = &F;
     pD = &D;
     
     marker1();
     return 0;
 }