On Fri, Dec 13, 2019 at 07:54:49AM +0100, Josef Wolf wrote: > > You > > can tell by looking at the optimization dumps (use -ftree-dump-all > > and grep the output for strncpy with a zero argument). > > Hmmm. No -ftree-dump-XXX options here. It's -fdump-tree-XXX instead. Segher
