http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29948
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |manu at gcc dot gnu.org Resolution| |WORKSFORME --- Comment #5 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2011-10-22 11:49:48 UTC --- 4.1 is just too old, and this issue is too vague to be able to identify if there is a problem at all, or g++ just needs that amount of memory. Sorry, I am closing this. If you can isolate a single file that makes g++ suddenly increase memory without apparent limit, you may try generating a reduced preprocessed testcase: http://gcc.gnu.org/bugs/#need and reopen this.