From 9331071f0262e8cb518d02cfb13e646db9bc3ed9 Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Tue, 7 Sep 2021 09:34:02 -0600
Subject: [PATCH] cdefs.h: Remove redundant #ifdefs

Remove redunant #ifdef __GNUC__ inside an #if defined(__GNUC__)
block. They are nops.

Sponsored by:		Netflix
---
 newlib/libc/include/sys/cdefs.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/newlib/libc/include/sys/cdefs.h b/newlib/libc/include/sys/cdefs.h
index b3508f3a9..720e70092 100644
--- a/newlib/libc/include/sys/cdefs.h
+++ b/newlib/libc/include/sys/cdefs.h
@@ -122,16 +122,12 @@
 #define	__GNUCLIKE_BUILTIN_VAALIST 1
 #endif
 
-#if defined(__GNUC__)
 #define	__GNUC_VA_LIST_COMPATIBILITY 1
-#endif
 
 /*
  * Compiler memory barriers, specific to gcc and clang.
  */
-#if defined(__GNUC__)
 #define	__compiler_membar()	__asm __volatile(" " : : : "memory")
-#endif
 
 #define	__GNUCLIKE_BUILTIN_NEXT_ARG 1
 #define	__GNUCLIKE_MATH_BUILTIN_RELOPS