Merge GDB 7.5.1

gdb/testsuite/gdb.base/nodebug.c

 #include <stdlib.h>
 /* Test that things still (sort of) work when compiled without -g.  */
 
 int dataglobal = 3;                     /* Should go in global data */
 static int datalocal = 4;               /* Should go in local data */
 int bssglobal;                          /* Should go in global bss */
 static int bsslocal;                    /* Should go in local bss */
 
 #ifdef PROTOTYPES
 int
@@ skipping 34 matching lines @@
 #ifdef PROTOTYPES
 int
 main (int argc, char **argv)
 #else
 int 
 main (argc, argv)
      int argc;
      char **argv;
 #endif
 {
-#ifdef usestubs
-  set_debug_traps();
-  breakpoint();
-#endif
   return top (argc);
 }
 
 int *x;
 
 #ifdef PROTOTYPES
 int array_index (char *arr, int i)
 #else
 int
 array_index (arr, i)
      char *arr;
      int i;
 #endif
 {
   /* The basic concept is just "return arr[i];".  But call malloc so that gdb
      will be able to call functions.  */
   char retval;
   x = (int *) malloc (sizeof (int));
   *x = i;
   retval = arr[*x];
   free (x);
   return retval;
 }