re PR debug/49815 (ICE in cselib_record_set, at cselib.c:2241 compiling 64-bit libjava on SPARC)

	PR debug/49815
	* var-tracking.c (vt_finalize): Always free windowed_parm_regs.

From-SVN: r176647

gcc/ChangeLog

+2011-07-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR debug/49815
+	* var-tracking.c (vt_finalize): Always free windowed_parm_regs.
+
 2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* config/i386/i386.c (ix86_option_override_internal): Disallow

gcc/var-tracking.c

@@ -9135,9 +9135,10 @@ vt_finalize (void)
       cselib_finish ();
       BITMAP_FREE (scratch_regs);
       scratch_regs = NULL;
-      VEC_free (parm_reg_t, gc, windowed_parm_regs);
     }
 
+  VEC_free (parm_reg_t, gc, windowed_parm_regs);
+
   if (vui_vec)
     XDELETEVEC (vui_vec);
   vui_vec = NULL;