https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101071
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|10.4 |9.5 Summary|[10/11/12 Regression] ICE |[9/10/11/12 Regression] ICE |in |in |gimplify_init_constructor, |gimplify_init_constructor, |at gimplify.c:5228 |at gimplify.c:5228 Known to work| |9.3.0 Known to fail| |10.1.0, 9.4.0 Last reconfirmed| |2021-10-02 Status|UNCONFIRMED |NEW Ever confirmed|0 |1 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Confirmed, also started to ICE in GCC 9.4.0. Note the full command line needed to get the ICE is: -fno-elide-constructors -O2 -std=c++14 using -std=c++11 the code does not ICE. Also note in GCC 9.3 and before -fno-elide-constructors -std=c++14 rejects the code.