From: Martin Liska <mliska@suse.cz>
Date: Tue, 16 Mar 2021 12:26:09 +0000 (+0100)
Subject: coroutines: init struct members to NULL
X-Git-Tag: basepoints/gcc-12~545
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3bcf19215d88e6ec33d283352c52005f02dbc784;p=thirdparty%2Fgcc.git

coroutines: init struct members to NULL

gcc/cp/ChangeLog:

	PR c++/99617
	* coroutines.cc (struct var_nest_node): Init then_cl and else_cl
	to NULL.
---

diff --git a/gcc/cp/coroutines.cc b/gcc/cp/coroutines.cc
index 51984efe2fd3..dbd703a67cc8 100644
--- a/gcc/cp/coroutines.cc
+++ b/gcc/cp/coroutines.cc
@@ -2805,7 +2805,7 @@ struct var_nest_node
 {
   var_nest_node () = default;
   var_nest_node (tree v, tree i, var_nest_node *p, var_nest_node *n)
-    : var(v), init(i), prev(p), next(n)
+    : var(v), init(i), prev(p), next(n), then_cl (NULL), else_cl (NULL)
     {
       if (p)
 	p->next = this;