On Mon, May 27, 2024 at 11:11:43AM +0200, Richard Biener wrote:
> For the following testcase we fail to demangle
> _ZZN5OuterIvE6methodIvEEvvQ3cstITL0__EEN5InnernwEm and
> _ZZN5OuterIvE6methodIvEEvvQ3cstITL0__EEN5InnerdlEPv and in turn end
> up building NULL references. The following puts in a safeguard for
> faile demangling into -Waccess.
>
> Bootstrapped and tested on x86_64-unknown-linux-gnu, OK?
>
> Thanks,
> Richard.
>
> PR tree-optimization/115232
> * gimple-ssa-warn-access.cc (new_delete_mismatch_p): Handle
> failure to demangle gracefully.
>
> * g++.dg/pr115232.C: New testcase.
LGTM, thanks.
Jakub
