re PR target/19211 (GNAT bug box compiling a-exexda.adb with stage1 compiler)

2004-12-31  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/19211
        * config/darwin.c (machopic_legitimize_pic_address): If the orig
        is subregister return orig.

From-SVN: r92776

gcc/ChangeLog

+2004-12-31  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR target/19211
+	* config/darwin.c (machopic_legitimize_pic_address): If the orig
+	is subregister return orig.
+
 2004-12-31  Zdenek Dvorak  <dvorakz@suse.cz>
 
 	* tree-scalar-evolution.c (instantiate_parameters_1): Copy the

gcc/config/darwin.c

@@ -754,7 +754,8 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg)
 	  else
 #endif  /*  HAVE_lo_sum  */
 	    {
-	      if (GET_CODE (orig) == REG)
+	      if (REG_P (orig)
+	          || GET_CODE (orig) == SUBREG)
 		{
 		  return orig;
 		}