[Bug sanitizer/83987] [6/7/8 Regression] ICE with OpenMP, sanitizer and virtual bases

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83987

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Perhaps free_lang_data pass could drop DECL_VALUE_EXPRs from DECL_IGNORED_P
variables, because those will not be useful for debug info anyway.