On Thu, Mar 09, 2023 at 10:03:20AM -0800, Andrew Pinski via Gcc-patches wrote:
> The problem here is after r13-4748-g2a27ae32fabf85, in some
> cases we were calling inform without a corresponding warning.
> This changes the logic such that we only cause that to happen
> if there was a warning happened before hand.
>
> Changes since
> * v1: Fix formating and dump message as suggested by Jakub.
>
> OK? Bootstrapped and tested on x86_64-linux-gnu with no regressions.
>
> gcc/ChangeLog:
>
> PR tree-optimization/108980
> * gimple-array-bounds.cc (array_bounds_checker::check_array_ref):
> Reorgnize the call to warning for not strict flexible arrays
> to be before the check of warned.
> ---
> gcc/gimple-array-bounds.cc | 41 ++++++++++++++++++++++++--------------
> 1 file changed, 26 insertions(+), 15 deletions(-)
It would be nice to have a testcase with dg-bogus for the messages,
but seems we don't have one in the PR, so ok for trunk.
Jakub
