Tweak comments

From-SVN: r39883

diff --git a/gcc/sibcall.c b/gcc/sibcall.c
index c599a8eac1895ce64c50545c6f75b25ad12a7823..67b1e85f8c4c256bf25e38d9e2668e7aaa61dce0 100644 (file)
--- a/gcc/sibcall.c
+++ b/gcc/sibcall.c
@@ -592,8 +592,8 @@ optimize_sibling_and_tail_recursive_calls ()
 
          /* See if there are any reasons we can't perform either sibling or
             tail call optimizations.  We must be careful with stack slots
-            which are live at potential optimization sites.  ?!? This test
-            is overly conservative and will be replaced.  */
+            which are live at potential optimization sites.  ?!? The first
+            test is overly conservative and should be replaced.  */
          if (frame_offset
              /* Can't take address of local var if used by recursive call.  */
              || current_function_uses_addressof