[Bug c++/97918] [8/9/10/11 Regression] ICE near htab_hash_string when LTO, -O & -g

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97918

--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
For debug/ tests I guess it isn't really used, just documents that the testcase
is valid C++11 or later, because debug/ tests iterate over various debug
options rather than C++ standard options.