Update comment to match code.

From-SVN: r24785

diff --git a/gcc/expr.c b/gcc/expr.c
index 591c826..67487ac 100644 (file)
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -11039,7 +11039,7 @@ do_jump_for_compare (comparison, if_false_label, if_true_label)
       /* Here we get the first insn that was just emitted.  It used to be the
         case that, on some machines, emitting the branch would discard
         the previous compare insn and emit a replacement.  This isn't
-        done anymore, but abort if we see that PREV is deleted.  */
+        done anymore, but abort if we see that FIRST is deleted.  */
 
       if (first == 0)
        first = get_insns ();