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cdefs.h: Remove redundant #ifdefs

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

Sponsored by:		Netflix
This commit is contained in:
Warner Losh 2021-09-07 09:34:02 -06:00 committed by Sebastian Huber
parent f537ff8ee5
commit 9331071f02
1 changed files with 0 additions and 4 deletions
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4
newlib/libc/include/sys/cdefs.h
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@ -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