https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96735
Thomas Koenig <tkoenig at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|WAITING |RESOLVED --- Comment #4 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- Didn't happen again, so the best bet is that make was indeed run from the gcc subdirectory.