From 8a614b4f3780a41ff631ba33c6990c8d7766a273 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@gcc.gnu.org>
Date: Thu, 12 Dec 2013 22:58:54 -0500
Subject: [PATCH] comment
From-SVN: r205953
---
gcc/cp/pt.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
index d566afdfcc59..61994787d2dc 100644
--- a/gcc/cp/pt.c
+++ b/gcc/cp/pt.c
@@ -15422,9 +15422,9 @@ pack_deducible_p (tree parm, tree fn)
it. TARGS is a vector into which the deduced template arguments
are placed.
- Return zero for success, 2 for an incomplete match that doesn't resolve
- all the types, and 1 for complete failure. An error message will be
- printed only for an incomplete match.
+ Returns either a FUNCTION_DECL for the matching specialization of FN or
+ NULL_TREE if no suitable specialization can be found. If EXPLAIN_P is
+ true, diagnostics will be printed to explain why it failed.
If FN is a conversion operator, or we are trying to produce a specific
specialization, RETURN_TYPE is the return type desired.
--
GitLab