From: Jason Merrill <jason@gcc.gnu.org>
Date: Fri, 14 Dec 2001 11:19:28 +0000 (-0500)
Subject: tweak comment
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=009c32817af8cfcdef68d05da04a930c448dd4f3;p=gcc.git

tweak comment

From-SVN: r47998
---

diff --git a/gcc/except.c b/gcc/except.c
index db4e25a0cb8..c3958f9e732 100644
--- a/gcc/except.c
+++ b/gcc/except.c
@@ -1022,7 +1022,12 @@ begin_protect_partials ()
 /* Start a new exception region for a region of code that has a
    cleanup action and push the HANDLER for the region onto
    protect_list. All of the regions created with add_partial_entry
-   will be ended when end_protect_partials is invoked.  */
+   will be ended when end_protect_partials is invoked.
+
+   ??? The only difference between this purpose and that of
+   expand_decl_cleanup is that in this case, we only want the cleanup to
+   run if an exception is thrown.  This should also be handled using
+   binding levels.  */
 
 void
 add_partial_entry (handler)