Messages in this thread Patch in this message | | | From | Changbin Du <> | Subject | [PATCH] init/Kconfig: make CC_OPTIMIZE_FOR_DEBUGGING visible only for GCC | Date | Mon, 5 Nov 2018 23:17:19 +0800 |
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Currently CC_OPTIMIZE_FOR_DEBUGGING is only able to build with GCC. For clang, -Og optimization level could break kernel build. So make CC_OPTIMIZE_FOR_DEBUGGING visible only for GCC.
Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Changbin Du <changbin.du@gmail.com> --- init/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/init/Kconfig b/init/Kconfig index 0fb9c0b5f1a1..d5fb0ee1400a 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1107,6 +1107,7 @@ config CC_OPTIMIZE_FOR_SIZE config CC_OPTIMIZE_FOR_DEBUGGING bool "Optimize for better debugging experience (-Og)" + depends on CC_IS_GCC depends on $(cc-option,-Og) select NO_AUTO_INLINE help -- 2.17.1
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