diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 36c9a1b571e..d1b8c548c28 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR target/42495
+	PR middle-end/42574
+	* gcse.c (hoist_expr_reaches_here_p): Remove excessive check.
+
 2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
 
 	* gcse.c (hoist_code): Generate new pseudo for every new set insn.
diff --git a/gcc/gcse.c b/gcc/gcse.c
index 812cc0a888d..9bb0bbd8061 100644
--- a/gcc/gcse.c
+++ b/gcc/gcse.c
@@ -4335,9 +4335,6 @@ hoist_expr_reaches_here_p (basic_block expr_bb, int expr_index, basic_block bb,
       else if (visited[pred_bb->index])
 	continue;
 
-      /* Does this predecessor generate this expression?  */
-      else if (TEST_BIT (comp[pred_bb->index], expr_index))
-	break;
       else if (! TEST_BIT (transp[pred_bb->index], expr_index))
 	break;