https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77786
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Known to work| |4.9.4, 6.2.0, 7.0 Keywords| |ice-on-valid-code Last reconfirmed| |2016-09-29 CC| |jason at gcc dot gnu.org, | |marxin at gcc dot gnu.org Ever confirmed|0 |1 Summary|internal compiler error: in |[5 Regression] ICE in |tsubst_copy, at |tsubst_copy, at |cp/pt.c:13040 |cp/pt.c:13040 Target Milestone|--- |5.5 Known to fail| |4.5.4, 4.6.4, 4.7.4, 4.8.5, | |5.4.0 --- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> --- I can confirm that. On trunk the issue was fixed by r231863. It's probably up to Jason whether to backport the fix?