[Bug c++/70265] ICE on code with constexpr on x86_64-linux-gnu in tree check: expected statement_list, have nop_expr in tsi_start, at tree-iterator.h:42

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70265

--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> ---
This is fixed in 7.1.0. I'm adding testcases and closing the bug.