diff options
Diffstat (limited to 'meta-openembedded/meta-oe/recipes-bsp/efivar/efivar/0001-efivar-dp.h-Add-Wunknown-attributes-when-using-clang.patch')
| -rw-r--r-- | meta-openembedded/meta-oe/recipes-bsp/efivar/efivar/0001-efivar-dp.h-Add-Wunknown-attributes-when-using-clang.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-openembedded/meta-oe/recipes-bsp/efivar/efivar/0001-efivar-dp.h-Add-Wunknown-attributes-when-using-clang.patch b/meta-openembedded/meta-oe/recipes-bsp/efivar/efivar/0001-efivar-dp.h-Add-Wunknown-attributes-when-using-clang.patch new file mode 100644 index 000000000..b4ce132a2 --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-bsp/efivar/efivar/0001-efivar-dp.h-Add-Wunknown-attributes-when-using-clang.patch @@ -0,0 +1,33 @@ +From d65c325dd8681edf2ee3332eeb0a547229c7ffb5 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Thu, 24 Aug 2017 15:54:47 -0700 +Subject: [PATCH] efivar-dp.h: Add -Wunknown-attributes when using clang + +change !dp check to a comparision against NULL to silent clang warning +nonnull parameter 'dp' will evaluate to 'true' on first encounter + +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +--- + src/include/efivar/efivar-dp.h | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/src/include/efivar/efivar-dp.h b/src/include/efivar/efivar-dp.h +index 3a509b7..c140e8d 100644 +--- a/src/include/efivar/efivar-dp.h ++++ b/src/include/efivar/efivar-dp.h +@@ -783,9 +783,14 @@ extern int efidp_append_instance(const_efidp dp, const_efidp dpi, efidp *out); + * though older or other compilers might just ignore that attribute if they + * don't support it. Ugh. + */ ++#pragma GCC diagnostic push + #if defined(__GNUC__) && __GNUC__ >= 6 + #pragma GCC diagnostic ignored "-Wnonnull-compare" + #endif ++#if defined(__clang__) ++#pragma GCC diagnostic ignored "-Wunknown-attributes" ++#pragma GCC diagnostic ignored "-Wpointer-bool-conversion" ++#endif + + static inline int16_t + __attribute__((__artificial__)) |
