http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40635
--- Comment #7 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- (In reply to philipp from comment #6) > I'm trying to get a minimized file via creduce. > > In case you have an experienced guess please look at src/main.c from > github.com:ClusterLabs/booth.git > 44b06e6d3c9c81d287020fe017a05f1386ae5e6e > > > Thanks. My guess is that it is exactly the same issue: inlining + variable coalescing. The inlining part could be improved, but variable coalescing seems a harder problem as long as we warn after coalescing (a unique name has to be chosen). See comment #2.