http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52043
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2012-01-30 CC| |jakub at gcc dot gnu.org, | |jason at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-30 10:50:16 UTC --- Started with http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183637 , but I'm afraid I need to give up on this, I really have no idea whether it is correct that the local_specializations is expected to be used and contain the specializations from it even after tsubst_pack_expansion returns (but strangely only when the saved local_specializations was NULL), or not. And thus whether the bug is somewhere else, or whether the freeing of local_specializations for packs should be postponed to some later spot (which one)?