Re: [PATCH] icf: Punt for musttail call flag differences in ICF [PR119376]

2025-04-05 Thread Richard Biener
On Fri, 21 Mar 2025, Jakub Jelinek wrote: > Hi! > > The following testcase shows we were ignoring musttail flags on calls > when deciding if two functions are the same. > That can result in problems in both directions, either we silently > lose musttail attribute because there is a similar functi

[PATCH] icf: Punt for musttail call flag differences in ICF [PR119376]

2025-03-21 Thread Jakub Jelinek
Hi! The following testcase shows we were ignoring musttail flags on calls when deciding if two functions are the same. That can result in problems in both directions, either we silently lose musttail attribute because there is a similar function without it earlier and then we e.g. don't diagnose i