[Bug ipa/103230] ipa-modref-tree.h:550:33: runtime error: load of value 255, which is not a valid value for type 'bool'

[marxin at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103230

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
The canonical approach would be using config/bootstrap-ubsan.mk config file.