[Bug c++/68368] [6 regression] ICE tree check: expected integer_cst, have nop_expr in decompose, at tree.h:5123

[clyon at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68368

--- Comment #4 from Christophe Lyon <clyon at gcc dot gnu.org> ---
For the record, it still fails at r230462