Mark -O3 as experimental, as it might cause unwanted regressions for users. Signed-off-by: Miko Larsson <mikoxyzzz@xxxxxxxxx> --- init/Kconfig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/init/Kconfig b/init/Kconfig index c7900e897..9c292acb2 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1402,12 +1402,15 @@ config CC_OPTIMIZE_FOR_PERFORMANCE helpful compile-time warnings. config CC_OPTIMIZE_FOR_PERFORMANCE_O3 - bool "Optimize more for performance (-O3)" + bool "Optimize more for performance (-O3) (EXPERIMENTAL)" depends on ARC help Choosing this option will pass "-O3" to your compiler to optimize the kernel yet more for performance. + This option is EXPERIMENTAL; you may encounter compiler bugs and/or + kernel bugs with this option enabled. + config CC_OPTIMIZE_FOR_SIZE bool "Optimize for size (-Os)" help -- 2.36.1
