From f3fae478f43753041564b94a9b002f399c6576fb Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Mon, 21 Nov 2011 14:27:17 -0500 Subject: [PATCH] tweak comment in perform_member_init From-SVN: r181594 --- gcc/cp/init.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/gcc/cp/init.c b/gcc/cp/init.c index 5c20e32a79f..7e9ad54706f 100644 --- a/gcc/cp/init.c +++ b/gcc/cp/init.c @@ -598,7 +598,9 @@ perform_member_init (tree member, tree init) init = digest_init (type, init, tf_warning_or_error); if (init == error_mark_node) return; - /* Use 'this' as the decl, as it has the lifetime we want. */ + /* A FIELD_DECL doesn't really have a suitable lifetime, but + make_temporary_var_for_ref_to_temp will treat it as automatic and + set_up_extended_ref_temp wants to use the decl in a warning. */ init = extend_ref_init_temps (member, init, &cleanups); if (TREE_CODE (type) == ARRAY_TYPE && TYPE_HAS_NONTRIVIAL_DESTRUCTOR (TREE_TYPE (type)))