From: Eric Botcazou <ebotcazou@libertysurf.fr>
Date: Tue, 4 Jan 2005 12:45:42 +0000 (+0100)
Subject: tree-eh.c (replace_goto_queue): Return early if the queue is empty.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8287d24ad5a12d6bc015a9c938a47c3ecb8a41f6;p=gcc.git

tree-eh.c (replace_goto_queue): Return early if the queue is empty.

	* tree-eh.c (replace_goto_queue): Return early if the queue is
          empty.

From-SVN: r92893
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 54746d08328..c3960db14f6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2005-01-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* tree-eh.c (replace_goto_queue): Return early if the queue is empty.
+
 2005-01-04  Uros Bizjak  <uros@kss-loka.si>
 
 	PR target/19240
diff --git a/gcc/tree-eh.c b/gcc/tree-eh.c
index b7ed2edc387..a613db78a92 100644
--- a/gcc/tree-eh.c
+++ b/gcc/tree-eh.c
@@ -443,6 +443,8 @@ replace_goto_queue_stmt_list (tree t, struct leh_tf_state *tf)
 static void
 replace_goto_queue (struct leh_tf_state *tf)
 {
+  if (tf->goto_queue_active == 0)
+    return;
   replace_goto_queue_stmt_list (*tf->top_p, tf);
 }