From 8418192195e15b2bbefcf6e8fa886bf7aeebed91 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@yorick.cygnus.com>
Date: Tue, 12 Oct 1999 01:15:02 +0000
Subject: [PATCH] * class.c (fixed_type_or_null): Always set *nonnull.

From-SVN: r29905
---
 gcc/cp/ChangeLog | 4 ++++
 gcc/cp/class.c   | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index cd6807a..59e0932 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+1999-10-11  Jason Merrill  <jason@yorick.cygnus.com>
+
+	* class.c (fixed_type_or_null): Always set *nonnull.
+
 1999-10-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* cp-tree.h: Use HAVE_GCC_VERSION instead of explicitly testing
diff --git a/gcc/cp/class.c b/gcc/cp/class.c
index 47fc705..d380186 100644
--- a/gcc/cp/class.c
+++ b/gcc/cp/class.c
@@ -4270,6 +4270,9 @@ fixed_type_or_null (instance, nonnull)
      tree instance;
      int *nonnull;
 {
+  if (nonnull)
+    *nonnull = 0;
+
   switch (TREE_CODE (instance))
     {
     case INDIRECT_REF:
-- 
2.7.4