https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20585 Bug 20585 depends on bug 105456, which changed state.
Bug 105456 Summary: Child I/O does not propage iostat https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105456 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED