> Btw I am not sure at all, why argp-references can never be dangerous? > For instance in a struct with an array inside, passed as function argument?
IMO there cannot be any definitive solution to this issue until after we move all the affected optimizations from RTL to GIMPLE. In the meantime, the failure mode is not catastrophic (100% reproducible segfault) and there is always an easy workaround (generally a -fno-* switch). -- Eric Botcazou
