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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-03-15 19:27:28 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-03-15 19:40:33 -0400 |
| commit | 26e9e10b39fdf343dcb7e11b6cb4eecf11a45970 (patch) | |
| tree | 72edd3ec58cfbc97056125b31fc8b69c2dd80c0d | |
| parent | 70e43ee7be6ee8d1e8aa4b2984a72baa25709c2e (diff) | |
| download | systemd-26e9e10b39fdf343dcb7e11b6cb4eecf11a45970.tar.gz | |
basic/macros: clang 3.5 doesn't support alloc_size
The attribute was removed in commit c047507 in the clang repository as it
was never properly implemented anyway. Avoid using the attribute with
clang because it generates a ton of annoying warnings.
| -rw-r--r-- | src/basic/macro.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/basic/macro.h b/src/basic/macro.h index c34441d75d..279d3f3f08 100644 --- a/src/basic/macro.h +++ b/src/basic/macro.h @@ -26,7 +26,11 @@ #include <sys/types.h> #define _printf_(a,b) __attribute__ ((format (printf, a, b))) -#define _alloc_(...) __attribute__ ((alloc_size(__VA_ARGS__))) +#ifdef __clang__ +# define _alloc_(...) +#else +# define _alloc_(...) __attribute__ ((alloc_size(__VA_ARGS__))) +#endif #define _sentinel_ __attribute__ ((sentinel)) #define _unused_ __attribute__ ((unused)) #define _destructor_ __attribute__ ((destructor)) |