Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
565cbdc2 MC |
2 | #ifndef __LINUX_COMPILER_H |
3 | #error "Please don't include <linux/compiler-clang.h> directly, include <linux/compiler.h> instead." | |
4 | #endif | |
5 | ||
6 | /* Some compiler specific definitions are overwritten here | |
7 | * for Clang compiler | |
8 | */ | |
9 | ||
10 | #ifdef uninitialized_var | |
11 | #undef uninitialized_var | |
12 | #define uninitialized_var(x) x = *(&(x)) | |
13 | #endif | |
b41c29b0 AB |
14 | |
15 | /* same as gcc, this was present in clang-2.6 so we can assume it works | |
16 | * with any version that can compile the kernel | |
17 | */ | |
18 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) |