diff options
| author |   Jonathan Corbet <corbet@lwn.net> | 2021-10-04 16:44:16 -0600 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2021-10-04 16:44:16 -0600 |
| commit | b718f9d919d16fb7b97a890f74d34593d9cecd20 (patch) | |
| tree | ed38d58283ae36e0478bac2e0d244e06dbcc2f1c /tools/include/linux/compiler-gcc.h | |
| parent | docs: checkpatch: add multiline, do/while, and multiple-assignment messages (diff) | |
| parent | Linux 5.15-rc4 (diff) | |
| download | linux-dev-b718f9d919d16fb7b97a890f74d34593d9cecd20.tar.xz linux-dev-b718f9d919d16fb7b97a890f74d34593d9cecd20.zip | |
Merge tag 'v5.15-rc4' into docs-next
This is needed to get a docs fix that entered via the DRM tree; testers
have requested it so that PDF builds in docs-next work again.
Diffstat (limited to 'tools/include/linux/compiler-gcc.h')
| -rw-r--r-- | tools/include/linux/compiler-gcc.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/tools/include/linux/compiler-gcc.h b/tools/include/linux/compiler-gcc.h index 95c072b70d0e..8816f06fc6c7 100644 --- a/tools/include/linux/compiler-gcc.h +++ b/tools/include/linux/compiler-gcc.h @@ -16,9 +16,9 @@ # define __fallthrough __attribute__ ((fallthrough)) #endif -#if GCC_VERSION >= 40300 +#if __has_attribute(__error__) # define __compiletime_error(message) __attribute__((error(message))) -#endif /* GCC_VERSION >= 40300 */ +#endif /* &a[0] degrades to a pointer: a different type from an array */ #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) @@ -38,7 +38,3 @@ #endif #define __printf(a, b) __attribute__((format(printf, a, b))) #define __scanf(a, b) __attribute__((format(scanf, a, b))) - -#if GCC_VERSION >= 50100 -#define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1 -#endif |