Am Montag, dem 19.12.2022 um 09:44 +0100 schrieb Martin Liška: > On 12/17/22 20:35, Martin Uecker wrote: > > > > > > Hi all, > > > > what is the process for adding a new UBsan handler? > > Hello. > > Yes, we sync the run-time library from LLVM project. So a new > sanitizer > should go there first. > > > > > We have the source in the GCC tree, but I guess this > > should go via LLVM? > > And the compiler support (instrumentation) is independent.
Thanks Martin! Does it make sense to send the full patch (with changes to the compiler and library) to gcc-patches first for review? I am working on a patch that calls a handler when bounds for VM-types do not match on assignment. Martin
