diff options
Diffstat (limited to 'target/linux/generic/backport-4.9/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch')
| -rw-r--r-- | target/linux/generic/backport-4.9/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/target/linux/generic/backport-4.9/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch b/target/linux/generic/backport-4.9/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch index ccc7232751..4b22ca0e3f 100644 --- a/target/linux/generic/backport-4.9/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch +++ b/target/linux/generic/backport-4.9/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch @@ -84,10 +84,11 @@ Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h -@@ -334,3 +334,28 @@ - * code - */ - #define uninitialized_var(x) x = x +@@ -338,3 +338,30 @@ + #if GCC_VERSION >= 50100 + #define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1 + #endif ++ + +/* + * Turn individual warnings and errors on and off locally, depending @@ -113,6 +114,7 @@ Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> +#else +#define __diag_GCC_8(s) +#endif ++ --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -578,4 +578,23 @@ static __always_inline void __write_once |