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[PATCH 3/6] Remove lint support from system headers and MD x86 headers.
- From: Sebastian Huber <sebastian dot huber at embedded-brains dot de>
- To: newlib at sourceware dot org
- Date: Fri, 27 Jul 2018 09:40:39 +0200
- Subject: [PATCH 3/6] Remove lint support from system headers and MD x86 headers.
- References: <20180727074042.23644-1-sebastian.huber@embedded-brains.de>
From: kib <kib@FreeBSD.org>
Reviewed by: dim, jhb
Discussed with: imp
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D13156
---
newlib/libc/include/sys/cdefs.h | 18 +++---------------
1 file changed, 3 insertions(+), 15 deletions(-)
diff --git a/newlib/libc/include/sys/cdefs.h b/newlib/libc/include/sys/cdefs.h
index c4cbef274..db870783e 100644
--- a/newlib/libc/include/sys/cdefs.h
+++ b/newlib/libc/include/sys/cdefs.h
@@ -227,17 +227,6 @@
* for a given compiler, let the compile fail if it is told to use
* a feature that we cannot live without.
*/
-#ifdef lint
-#define __dead2
-#define __pure2
-#define __unused
-#define __packed
-#define __aligned(x)
-#define __alloc_align(x)
-#define __alloc_size(x)
-#define __section(x)
-#define __weak_symbol
-#else
#define __weak_symbol __attribute__((__weak__))
#if !__GNUC_PREREQ__(2, 5) && !defined(__INTEL_COMPILER)
#define __dead2
@@ -269,7 +258,6 @@
#else
#define __alloc_align(x)
#endif
-#endif /* lint */
#if !__GNUC_PREREQ__(2, 95)
#define __alignof(x) __offsetof(struct { char __a; x __b; }, __b)
@@ -279,7 +267,7 @@
* Keywords added in C11.
*/
-#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 201112L || defined(lint)
+#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 201112L
#if !__has_extension(c_alignas)
#if (defined(__cplusplus) && __cplusplus >= 201103L) || \
@@ -438,7 +426,7 @@
* software that is unaware of C99 keywords.
*/
#if !(__GNUC__ == 2 && __GNUC_MINOR__ == 95)
-#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901 || defined(lint)
+#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901
#define __restrict
#else
#define __restrict restrict
@@ -654,7 +642,7 @@
*/
#if __has_attribute(__argument_with_type_tag__) && \
- __has_attribute(__type_tag_for_datatype__) && !defined(lint)
+ __has_attribute(__type_tag_for_datatype__)
#define __arg_type_tag(arg_kind, arg_idx, type_tag_idx) \
__attribute__((__argument_with_type_tag__(arg_kind, arg_idx, type_tag_idx)))
#define __datatype_type_tag(kind, type) \
--
2.13.7