Re: [PATCH v9 07/10] Give better error messages for musttail

2024-07-17 Thread Richard Biener
On Mon, Jul 8, 2024 at 7:00 PM Andi Kleen wrote: > > When musttail is set, make tree-tailcall give error messages > when it cannot handle a call. This avoids vague "other reasons" > error messages later at expand time when it sees a musttail > function not marked tail call. > > In various cases th

[PATCH v9 07/10] Give better error messages for musttail

2024-07-08 Thread Andi Kleen
When musttail is set, make tree-tailcall give error messages when it cannot handle a call. This avoids vague "other reasons" error messages later at expand time when it sees a musttail function not marked tail call. In various cases this requires delaying the error until the call is discovered. A