diff options
| author | Elyes Haouas <ehaouas@noos.fr> | 2024-08-14 18:07:27 +0200 |
|---|---|---|
| committer | Elyes Haouas <ehaouas@noos.fr> | 2024-09-25 01:05:32 +0000 |
| commit | 37dcaf86039ef3b4f06a87fb0e4b210c83c73c53 (patch) | |
| tree | ac814dfd046b1cfd96414af9ef09785cc5d3892c | |
| parent | ad0d88bb804f424304a3f174bb898f482dd94cf5 (diff) | |
include/stdbool: Don't unconditionally typedef bool
When compiling with the C23 standard, bool, true, and false are
pre-defined by the language, so defining them in stdbool.h isn't allowed.
This fixes the following error:
src/include/stdbool.h:6:17: error: two or more data types in declaration specifiers
6 | typedef _Bool bool;
| ^~~~
src/include/stdbool.h:6:1: error: useless type name in empty declaration [-Werror]
6 | typedef _Bool bool;
| ^~~~~~~
Change-Id: Iec9b4e3f308008ece773ce3460daff97370161ea
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83909
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
| -rw-r--r-- | src/include/stdbool.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/include/stdbool.h b/src/include/stdbool.h index 3733527bd2..bfb997a1fa 100644 --- a/src/include/stdbool.h +++ b/src/include/stdbool.h @@ -3,8 +3,10 @@ #ifndef __STDBOOL_H__ #define __STDBOOL_H__ +#if __STDC_VERSION__ <= 201710L typedef _Bool bool; -#define true 1 -#define false 0 +#define true 1 +#define false 0 +#endif #endif /* __STDBOOL_H__ */ |