mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-05 05:52:05 +00:00
6 lines
158 B
C++
6 lines
158 B
C++
|
#pragma once
|
||
|
|
||
|
#define weak __attribute__((__weak__))
|
||
|
#define hidden __attribute__((__visibility__("hidden")))
|
||
|
#define predict_false(x) __builtin_expect(x, 0)
|