(objc-parse.y): Fix typo in name of temp file.

[pf3gnuchains/gcc-fork.git] / gcc / combine.c

diff --git a/gcc/combine.c b/gcc/combine.c
index 03b8644..796a7c2 100644 (file)
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -6569,9 +6569,15 @@ rtx_equal_for_field_assignment_p (x, y)
   last_x = get_last_value (x);
   last_y = get_last_value (y);
 
-  return ((last_x != 0 && rtx_equal_for_field_assignment_p (last_x, y))
-         || (last_y != 0 && rtx_equal_for_field_assignment_p (x, last_y))
+  return ((last_x != 0
+          && GET_CODE (last_x) != CLOBBER
+          && rtx_equal_for_field_assignment_p (last_x, y))
+         || (last_y != 0
+             && GET_CODE (last_y) != CLOBBER
+             && rtx_equal_for_field_assignment_p (x, last_y))
          || (last_x != 0 && last_y != 0
+             && GET_CODE (last_x) != CLOBBER
+             && GET_CODE (last_y) != CLOBBER
              && rtx_equal_for_field_assignment_p (last_x, last_y)));
 }
 \f