Re: [PATCH v5 27/31] kcov: test compiler capability in Kconfig and correct dependency

2018-05-28 18:22 GMT+09:00 Masahiro Yamada : > As Documentation/kbuild/kconfig-language.txt notes, 'select' should be > be used with care - it forces a lower limit of another symbol, ignoring > the dependency. Currently, KCOV can select GCC_PLUGINS even if arch > does not select HAVE_GCC_PLUGINS.

[PATCH v5 27/31] kcov: test compiler capability in Kconfig and correct dependency

As Documentation/kbuild/kconfig-language.txt notes, 'select' should be be used with care - it forces a lower limit of another symbol, ignoring the dependency. Currently, KCOV can select GCC_PLUGINS even if arch does not select HAVE_GCC_PLUGINS. This could cause the unmet direct dependency. Now t