* gdbcore.h (struct regcache): Add forward declaration.

[deliverable/binutils-gdb.git] / gdb / p-exp.y

diff --git a/gdb/p-exp.y b/gdb/p-exp.y
index 68d8c08e6cd2ee4e6ffea97e58ecf948210728a6..68e1a15e9e7d5902761ef9a988b8113bd295ea7b 100644 (file)
--- a/gdb/p-exp.y
+++ b/gdb/p-exp.y
@@ -1,6 +1,5 @@
 /* YACC parser for Pascal expressions, for GDB.
-   Copyright (C) 2000
-   Free Software Foundation, Inc.
+   Copyright (C) 2000, 2006, 2007 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -718,8 +717,6 @@ ptype       :       typebase
    is a pointer to member type.  Stroustrup loses again!  */
 
 type   :       ptype
-       |       typebase COLONCOLON '*'
-                       { $$ = lookup_member_type (builtin_type_int, $1); }
        ;
 
 typebase  /* Implements (approximately): (type-qualifier)* type-specifier */
@@ -799,23 +796,8 @@ parse_number (p, len, parsed_float, putithere)
       char saved_char = p[len];
 
       p[len] = 0;      /* null-terminate the token */
-      if (sizeof (putithere->typed_val_float.dval) <= sizeof (float))
-       num = sscanf (p, "%g%c", (float *) &putithere->typed_val_float.dval,&c);
-      else if (sizeof (putithere->typed_val_float.dval) <= sizeof (double))
-       num = sscanf (p, "%lg%c", (double *) &putithere->typed_val_float.dval,&c);
-      else
-       {
-#ifdef SCANF_HAS_LONG_DOUBLE
-         num = sscanf (p, "%Lg%c", &putithere->typed_val_float.dval,&c);
-#else
-         /* Scan it into a double, then assign it to the long double.
-            This at least wins with values representable in the range
-            of doubles. */
-         double temp;
-         num = sscanf (p, "%lg%c", &temp,&c);
-         putithere->typed_val_float.dval = temp;
-#endif
-       }
+      num = sscanf (p, DOUBLEST_SCAN_FORMAT "%c",
+                   &putithere->typed_val_float.dval, &c);
       p[len] = saved_char;     /* restore the input stream */
       if (num != 1)            /* check scanf found ONLY a float ... */
        return ERROR;