Ping. On Sun, 20 Sep 2026 at 8:54 PM Rohith Kapelli <[email protected]> wrote:
> Hi Richard, > > Thanks, that makes sense. I'll continue looking into the cgraph/IPA body > handling and the separate-body direction while working out the scope. > > Also, while doing my homework on this area, I came across another IPA > issue, PR127509. A call through a plain alias of a noipa function can > currently be optimized using properties discovered from the aliased body, > even though a direct call is not. I traced this to > cgraph_node::get_availability only looking at the alias decl, and opened > PR127509 to document the issue. > > The PR has one reduced testcase, and I also posted a patch to gcc-patches > with three regression tests covering the alias case, ICF merging through > aliases, and an additonal caller level. > > Thanks, > Rohith >
