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* [newlib-cygwin] Mark inline functions with __unused;
@ 2019-06-07 9:32 Sebastian Huber
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From: Sebastian Huber @ 2019-06-07 9:32 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=4feb21d705f09263cd867f4787a0d24360810577
commit 4feb21d705f09263cd867f4787a0d24360810577
Author: trasz <trasz@FreeBSD.org>
Date: Wed May 8 18:47:00 2019 +0000
Mark inline functions with __unused;
prevents compiler warning when they end up being unused.
Reviewed by: kib
Obtained from: OpenBSD
MFC after: 2 weeks
Sponsored by: Klara Inc.
Differential Revision: https://reviews.freebsd.org/D20185
Diff:
---
newlib/libc/include/sys/tree.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/newlib/libc/include/sys/tree.h b/newlib/libc/include/sys/tree.h
index aef934a..fd66ceb 100644
--- a/newlib/libc/include/sys/tree.h
+++ b/newlib/libc/include/sys/tree.h
@@ -1,6 +1,6 @@
/* $NetBSD: tree.h,v 1.8 2004/03/28 19:38:30 provos Exp $ */
/* $OpenBSD: tree.h,v 1.7 2002/10/17 21:51:54 art Exp $ */
-/* $FreeBSD$ */
+/* $FreeBSD: head/sys/sys/tree.h 347360 2019-05-08 18:47:00Z trasz $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -90,7 +90,7 @@ struct { \
SPLAY_RIGHT(tmp, field) = (head)->sph_root; \
(head)->sph_root = tmp; \
} while (/*CONSTCOND*/ 0)
-
+
#define SPLAY_ROTATE_LEFT(head, tmp, field) do { \
SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(tmp, field); \
SPLAY_LEFT(tmp, field) = (head)->sph_root; \
@@ -125,7 +125,7 @@ struct type *name##_SPLAY_INSERT(struct name *, struct type *); \
struct type *name##_SPLAY_REMOVE(struct name *, struct type *); \
\
/* Finds the node with the same key as elm */ \
-static __inline struct type * \
+static __unused __inline struct type * \
name##_SPLAY_FIND(struct name *head, struct type *elm) \
{ \
if (SPLAY_EMPTY(head)) \
@@ -136,7 +136,7 @@ name##_SPLAY_FIND(struct name *head, struct type *elm) \
return (NULL); \
} \
\
-static __inline struct type * \
+static __unused __inline struct type * \
name##_SPLAY_NEXT(struct name *head, struct type *elm) \
{ \
name##_SPLAY(head, elm); \
@@ -150,7 +150,7 @@ name##_SPLAY_NEXT(struct name *head, struct type *elm) \
return (elm); \
} \
\
-static __inline struct type * \
+static __unused __inline struct type * \
name##_SPLAY_MIN_MAX(struct name *head, int val) \
{ \
name##_SPLAY_MINMAX(head, val); \
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