Hi Jacob,
thanks for the patch!

On Thu, Apr 30, 2020 at 03:15:56PM +0200, Jacob Kroon wrote:
> Signed-off-by: Jacob Kroon <[email protected]>
> ---
>  recipes-core/openjdk/openjdk-8-common.inc | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/recipes-core/openjdk/openjdk-8-common.inc 
> b/recipes-core/openjdk/openjdk-8-common.inc
> index d8b30b8..5228338 100644
> --- a/recipes-core/openjdk/openjdk-8-common.inc
> +++ b/recipes-core/openjdk/openjdk-8-common.inc
> @@ -176,6 +176,10 @@ FLAGS_GCC6 = "-fno-lifetime-dse 
> -fno-delete-null-pointer-checks"
>  FLAGS_GCC7 = "-fno-lifetime-dse -fno-delete-null-pointer-checks"
>  FLAGS_GCC8 = "-fno-lifetime-dse -fno-delete-null-pointer-checks"
>  FLAGS_GCC9 = "-fno-lifetime-dse -fno-delete-null-pointer-checks"
> +FLAGS_GCC10 = "-fno-lifetime-dse -fno-delete-null-pointer-checks"
> +
> +# GCC 10 defaults to -fno-common, but OpenJDK 8 is not ready for this.
> +FLAGS_GCC10_append = " -fcommon"

Does setting "-fcommon" also work for GCC version > 5 and < 10? In
icedtea7-native you've appended it to CFLAGS it w/o GCC version.

Background of the question is that I'm currently planning to drop
support for GCC versions < 6 in the recipes. If done so, we currently
have no need for version specific flags. Just want to check if that
would be an exception. Thanks.

regards;rl
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