https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99121
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to fail|11.0 |11.1.0 Summary|[9/10/11/12 Regression] ICE |[9/10/11 Regression] ICE |tree check: expected |tree check: expected |integer_cst, have var_decl |integer_cst, have var_decl |in get_len, at tree.h:6037 |in get_len, at tree.h:6037 --- Comment #6 from Martin Sebor <msebor at gcc dot gnu.org> --- Fixed in GCC 12.0. The committed patch is too intrusive to backport.