gcc-12: disable '-Warray-bounds' universally for now

[linux-2.6-microblaze.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index c984afc..c7900e8 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -885,6 +885,15 @@ config CC_IMPLICIT_FALLTHROUGH
        default "-Wimplicit-fallthrough=5" if CC_IS_GCC && $(cc-option,-Wimplicit-fallthrough=5)
        default "-Wimplicit-fallthrough" if CC_IS_CLANG && $(cc-option,-Wunreachable-code-fallthrough)
 
+# Currently, disable gcc-12 array-bounds globally.
+# We may want to target only particular configurations some day.
+config GCC12_NO_ARRAY_BOUNDS
+       def_bool y
+
+config CC_NO_ARRAY_BOUNDS
+       bool
+       default y if CC_IS_GCC && GCC_VERSION >= 120000 && GCC_VERSION < 130000 && GCC12_NO_ARRAY_BOUNDS
+
 #
 # For architectures that know their GCC __int128 support is sound
 #