ipa-reference.c (init_function_info): Initialize info->global.statics_read.

	* ipa-reference.c (init_function_info): Initialize
	info->global.statics_read.

From-SVN: r277795

gcc/ChangeLog

+2019-11-04  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-reference.c (init_function_info): Initialize
+	info->global.statics_read.
+
 2019-11-04  Aldy Hernandez  <aldyh@redhat.com>
 
 	* tree-vrp.c (value_range_base::invert): Use constructors to build

gcc/ipa-reference.c

@@ -492,6 +492,7 @@ init_function_info (struct cgraph_node *fn)
 
   info->local.statics_read = BITMAP_ALLOC (&local_info_obstack);
   info->local.statics_written = BITMAP_ALLOC (&local_info_obstack);
+  info->global.statics_read = NULL;
 
   return &info->local;
 }