d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cdefs.h: Remove redundant #ifdefs

Browse Source 
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
parent 13d9437a60
commit 1e7b5f950b
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/sys/cdefs.h
View File

@ -96,16 +96,12 @@
#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