https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101014
Andrew Macleod <amacleod at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution|--- |FIXED --- Comment #20 from Andrew Macleod <amacleod at redhat dot com> --- Hopefully this closes it for good. The final patch needed to adjust the propagation engine to avoid propagating the failed value more than once. The original patch simply stopped propagating immediately, and that caused other issues.