genrecog.c (validate_pattern): Typo last change.

        * genrecog.c (validate_pattern): Typo last change.  Verify
        that output operands have output reloads.

From-SVN: r29968

gcc/ChangeLog

+Thu Oct 14 02:57:05 1999  Richard Henderson  <rth@cygnus.com>
+
+	* genrecog.c (validate_pattern): Typo last change.  Verify
+	that output operands have output reloads.
+
 Thu Oct 14 01:49:54 1999  Richard Henderson  <rth@cygnus.com>
 
 	* genrecog.c (special_mode_pred_table): New.

gcc/genrecog.c

@@ -525,7 +525,7 @@ validate_pattern (pattern, insn, set_dest)
 	    && pred_name[0] != '\0'
 	    && allows_non_const
 	    && ! special_mode_pred
-	    && strstr (c_test, "operands") != NULL
+	    && strstr (c_test, "operands") == NULL
 	    && GET_CODE (insn) == DEFINE_INSN)
 	  {
 	    message_with_line (pattern_lineno,
@@ -533,6 +533,19 @@ validate_pattern (pattern, insn, set_dest)
 			       XINT (pattern, 0));
 	  }
 
+	/* A MATCH_OPERAND that is a SET should have an output reload.  */
+	if (set_dest
+	    && code == MATCH_OPERAND
+	    && XSTR (pattern, 2)[0] != '\0'
+	    && XSTR (pattern, 2)[0] != '='
+	    && XSTR (pattern, 2)[0] != '+')
+	  {
+	    message_with_line (pattern_lineno,
+			       "operand %d missing output reload", 
+			       XINT (pattern, 0));
+	    error_count++;
+	  }
+
 	return;
       }