read-rtl.c: Disable RTL checking.

	* read-rtl.c: Disable RTL checking.
	(apply_macro_to_rtx): Use XTMPL to access 'T' fields.

From-SVN: r86822

gcc/ChangeLog

 2004-08-31  Richard Sandiford  <rsandifo@redhat.com>
 
+	* read-rtl.c: Disable RTL checking.
+	(apply_macro_to_rtx): Use XTMPL to access 'T' fields.
+
+2004-08-31  Richard Sandiford  <rsandifo@redhat.com>
+
 	* config/mips/mips.md (fcond): New code macro and attribute.
 	(sunordered_[sd]f, suneq_[sd]f, sunlt_[sd]f, sunle_[sd]f)
 	(seq_[sd]f, slt_[sd]f, sle_[sd]f): Redefine using :SCALARF and fcond.

gcc/read-rtl.c

@@ -21,6 +21,10 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 02111-1307, USA.  */
 
 #include "bconfig.h"
+
+/* Disable rtl checking; it conflicts with the macro handling.  */
+#undef ENABLE_RTL_CHECKING
+
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"
@@ -316,8 +320,11 @@ apply_macro_to_rtx (rtx original, struct mapping *macro, int value)
   for (i = 0; format_ptr[i] != 0; i++)
     switch (format_ptr[i])
       {
-      case 'S':
       case 'T':
+	XTMPL (x, i) = apply_macro_to_string (XTMPL (x, i), macro, value);
+	break;
+
+      case 'S':
       case 's':
 	XSTR (x, i) = apply_macro_to_string (XSTR (x, i), macro, value);
 	break;