Yes, this needs to be fixed on trunk too. I looked at the history and
it has been this way (overwriting the footer) for years. It must be
uncommon to have this confluence of events.
Thanks,
Teresa
On Fri, Oct 3, 2014 at 9:28 AM, Xinliang David Li wrote:
> This patch should be targeting trunk gcc
This patch should be targeting trunk gcc?
David
On Fri, Oct 3, 2014 at 9:23 AM, Rong Xu wrote:
> Hi,
>
> This patch fixed a bug exposed in build kernel with fdo.
>
> We cannot simply overwrite the bb footer in emit_barrier_after_bb as
> the bb may already have a footer (in this case, a deleted
Hi,
This patch fixed a bug exposed in build kernel with fdo.
We cannot simply overwrite the bb footer in emit_barrier_after_bb as
the bb may already have a footer (in this case, a deleted label stmt).
We need to output this label because it's a user label and debug_info
has a reference to it.
T
