Re: [PATCH u-boot v4 35/36] ARM: don't use --gc-sections with LTO when using private libgcc

On Thu, 20 May 2021 at 05:25, Marek Behún marek.behun@nic.cz wrote:

When using LTO, we can throw away the --gc-sections flag, but only if using private libgcc.

When using system's libgcc, --gc-sections is still needed, otherwise linking will fail due to undefined references to libc's symbols.

Signed-off-by: Marek Behún marek.behun@nic.cz

arch/arm/config.mk | 2 ++ 1 file changed, 2 insertions(+)

Reviewed-by: Simon Glass sjg@chromium.org